Software Engineer Python Jobs in Chennai

DevOps Engineer Location: Chennai Work Type: Full Time About Tazapay Tazapay is a global cross-border payments service provider, enabling businesses to collect payments locally in 70+ markets through local payment methods, virtual accounts, and cards. With Tazapay, merchants can expand internationally without setting up local entities, supported by our compliance framework that handles regional regulations and requirements. This approach delivers lower transaction costs, transparent FX, and higher authorization rates, empowering businesses to scale globally with ease. Tazapay is licensed across multiple jurisdictions and backed by leading global investors. This is a unique opportunity to join an amazing team right before our next stage of rapid expansion. At Tazapay, you ll: Build meaningful systems from the ground up See your work directly impact thousands of global users Collaborate with world-class teams across Engineering, Product, Sales, Marketing, Finance, and more Be part of a culture that values openness, innovation, and shared memories Ready for the ride? Come discover what you can create with us. About the Role We are looking for a DevOps Engineer who is passionate about automation, simplicity, and building scalable infrastructure. You ll help design, implement, and maintain core cloud platforms and CI/CD pipelines that power Tazapay s global payment products. You will work across cloud infrastructure, observability, security, deployment automation, and microservices helping to enable fast, reliable, and secure delivery of new features. Requirements Must Have Education & Mindset Degree in Computer Science, Software Engineering, IT, or equivalent experience Strong curiosity about how things work Passion for learning new technologies and improving systems Obsession with automation, simplicity, and elegant engineering Ability to jump into new situations with minimal structure and improve processes Technical Skills Extensive hands-on experience with AWS services Strong familiarity with at least one programming/scripting language (Python, Go, or Shell) Experience with Load Balancing and API Gateway Basic understanding of REST or gRPC & Protocol Buffers Understanding of Kubernetes and Cloud Native technologies Experience with CI/CD tools such as GitHub Actions or Jenkins Infrastructure as Code experience: AWS CDK, CloudFormation, Terraform Familiarity with observability stacks: OpenTelemetry, Prometheus, Grafana Experience working with containerization tools like Docker Experience managing RDBMS/NoSQL systems (Postgres, MongoDB) Background in microservice architecture Experience with configuration management tools Strong understanding of OS fundamentals, especially Linux Nice to Have Prior startup experience Familiarity with AWS data engineering services (DMS, Glue, Athena, Redshift, QuickSight) Experience working with geo-distributed teams AWS Cloud Certifications Basic security knowledge (OWASP, static code analysis) Experience with fintech security and compliance standards (PCI-DSS, SOC 2) Qualification : Degree in Computer Science, Software Engineering, IT, or equivalent experience

Position: Lead Software Engineer Location: Chennai Department: Engineering Job Type: Full-time Industry: E-Publishing About Us At Kriyadocs , we are a leading document workflow platform dedicated to the publishing industry. For over 19 years, we ve partnered with prestigious publishing houses worldwide to deliver world-class digital and print content. By harnessing cutting-edge technology, streamlined processes, and domain expertise, we simplify the entire publishing lifecycle from authoring and reviewing to distribution. Our vision is to make publishing content as easy as the click of a button, becoming the partner of choice for those sharing knowledge globally. We prioritize creating a fantastic experience for authors, content publishers, and our employees through technology and innovation. Role Overview We are looking for a Lead Software Engineer with at least 6 years of professional experience to join our engineering team. This is a hands-on leadership role where you'll spend about 80% of your time coding and the remaining 20% mentoring and guiding junior engineers. You will be responsible for architecting solutions, enforcing best practices, and ensuring technical excellence across the team. Our technology stack includes React, TypeScript, Zod, Fastify, ElasticSearch, and modern Database ORMs. Key Responsibilities Hands-On Engineering (80%) Design, develop, and maintain backend services using Fastify, TypeScript, and ORMs (optional). Build and optimize frontend applications using React and Zod for schema validation. Write clean, testable, and maintainable code that adheres to coding standards. Lead technical discussions, perform code reviews, and ensure high-quality code delivery. Mentorship & Leadership (20%) Guide junior developers, fostering growth and technical excellence. Establish and enforce coding standards, best practices, and development workflows (e.g., ESLint, Prettier, CI/CD pipelines). Promote knowledge sharing and collaborative problem-solving within the team. System Design & Architecture Own and drive the architecture of scalable, performant, secure, and maintainable systems. Evaluate trade-offs and propose practical solutions to business and technical challenges. Collaborate with product managers, designers, and stakeholders to design solutions. Operational Excellence Implement observability, error handling, and monitoring for production systems. Contribute to incident management, root cause analysis, and preventative measures. Continuously improve developer productivity and CI/CD processes. Required Qualifications 6+ years of professional software engineering experience. Strong proficiency in TypeScript and modern JavaScript. Hands-on experience with React for frontend development. Experience with Fastify (or similar Node.js frameworks) for backend development. Familiarity with Zod or similar validation libraries. Proficiency with ElasticSearch and designing efficient queries. Experience with at least one Database ORM (e.g., Prisma, TypeORM, Sequelize). Familiarity with Git, CI/CD pipelines, and modern DevOps practices. Preferred Skills Experience working in monorepo setups. Exposure to cloud platforms like AWS, GCP, or Azure. Familiarity with testing frameworks (Jest, Vitest, Playwright). Experience in performance tuning for React, Fastify, and ElasticSearch. Strong communication and collaboration skills in cross-functional teams. A highly hands-on engineer who leads by example. Someone who can balance coding with mentoring and elevating junior developers. A pragmatic decision-maker who understands trade-offs and business needs. A builder at heart, passionate about clean, scalable, and maintainable code. Benefits Competitive compensation with growth opportunities. Opportunity to influence engineering culture and best practices. Collaborative environment with challenging, impactful projects. ESI and PF benefits.

Automation Software Engineer Python (Pytest) Location: Chennai Work Type: Full-Time We re looking for an experienced Automation Software Engineer with strong Python skills and deep software engineering knowledge to build and maintain robust test automation frameworks. This is not a traditional QA role you ll be designing solutions to eliminate manual testing, focusing on scalable, maintainable automation that integrates directly into our development lifecycle. Role Overview As part of our engineering team, you'll leverage Python and Pytest to develop automation tools and frameworks that test complex systems including APIs, databases, and system integrations. This role requires advanced coding skills, deep knowledge of Python internals, and a mindset focused on engineering excellence over repetitive manual tasks. Key Responsibilities Build & maintain scalable test frameworks using Pytest, emphasizing modularity and reusability Automate end-to-end testing of APIs, databases, and integrated systems Leverage Pytest features such as fixtures, hooks, and parametrization to streamline test execution Implement advanced Python techniques: Decorators to enhance test behaviors Context Managers for clean resource handling Iterators/Generators to manage complex or large test data sets Inheritance & exception handling for robust, extensible framework design Collaborate closely with development and product teams to align automation strategies with project goals Integrate tests into CI/CD pipelines (e.g., Jenkins, GitHub Actions) for continuous validation Debug and maintain test environments, including managing Python concurrency via asyncio, threading, etc. Continuously optimize test coverage, execution speed, and maintainability of the automation codebase Qualifications Bachelor s degree in Computer Science, Software Engineering, or a related field 5+ years of Python development experience, with strong focus on automation and test engineering Expertise in Pytest, including: Advanced fixture management Custom hooks Parametrized testing Strong grasp of Python language features: Decorators, context managers, custom iterators Generators and exception handling OOP concepts including inheritance and composition Solid experience in: REST API testing, JSON schema validation, HTTP protocol RDBMS (preferably MySQL), writing and optimizing queries Version control tools (e.g., Git) CI/CD tools (e.g., Jenkins, GitHub Actions) Excellent debugging and problem-solving skills Comfortable working in Agile, cross-functional teams Preferred Skills Familiarity with Python concurrency (asyncio, threading) for building efficient, non-blocking automation Experience working in cloud environments (preferably AWS), using tools like CloudWatch Knowledge of Docker and containerized test environments Experience testing distributed systems and microservices If you re a hands-on Python engineer passionate about automation, clean code, and eliminating manual testing inefficiencies, we d love to hear from you. Qualification : Bachelors degree in Computer Science, Software Engineering, or a related field

Senior Engineer QA Location: Chennai, Tamil Nadu, India Key Responsibilities: Design, write, and execute detailed test cases and scenarios derived from user stories, requirements, and acceptance criteria. Perform comprehensive manual testing of web applications, APIs, and back-end systems to ensure full test coverage. Collaborate with automation engineers; contribute to automation test case design and execution when skilled in automation tools. Log, track, and verify bugs effectively using defect tracking tools such as JIRA. Actively participate in Agile ceremonies including daily stand-ups, sprint planning, retrospectives, and demos. Validate bug fixes and conduct regression testing to ensure system stability across releases. Communicate test results, identified issues, and potential risks clearly to the QA Manager and cross-functional teams. Maintain and update test documentation within test management tools like TestRail, Zephyr, or Xray. Work closely with the QA Manager to continually improve QA processes, tools, and quality standards. Support performance testing and manage test data when necessary. Required Skills and Qualifications: 3 6 years of experience in software quality assurance. Strong knowledge of QA methodologies, various testing types, and Agile software development principles. Proficiency in manual testing, with working knowledge of automation testing tools such as Selenium or Functionize. Experience with API testing tools like Postman or SOAPUI. Familiarity with defect tracking and test management tools such as JIRA, Confluence, and TestRail. Basic understanding of CI/CD pipelines and source control tools (e.g., Jenkins, Git). Strong analytical, problem-solving, and troubleshooting abilities. Excellent communication skills and the ability to collaborate effectively within Agile teams. What We Offer: Competitive total rewards package. Opportunities for continuous education and professional training. Tremendous growth potential within a global, fast-growing organization.

IT Software Engineer QA Automation Testing

Job Title: DevOps Engineer Company Name: Blackstraw.ai Job Location: Chennai (Work from Office) Job Type: Full-time Experience: 4 to 6 Years Job Summary: We are looking for a DevOps Engineer to help us build functional systems that improve customer experience. DevOps Engineer responsibilities include deploying product updates, identifying production issues and implementing integrations that meet customer needs. If you have a solid background in software engineering and are familiar with Python, we d like to meet you. It will be your responsibility to execute and automate operational processes fast, accurately and securely. Job Requirements: Working experience in Docker and Kubernetes. Experience in tools like Sonar, Appscan, Owasp, Nexus etc. with Jenkins integration. Experience in any one Cloud (AWS/Azure/GCP). Scripting: Shell/bash/Python scripting. Working with continuous integration (CI) Tools: Jenkins. Maintain services once they are live by measuring and monitoring availability, latency and overall system health. Support the application CI/CD pipeline for promoting software into higher environments through validation and operational gating, and lead DevOps automation and best practices. Follow/maintain an agile methodology for delivering on project milestones. Excellent oral, presentation, and written communication skills Preferred Qualification: Bachelor s degree in Computer Science, Information Technology with 5+ years of equivalent experience. Minimum of 3 years of DevOps experience setting up CI/CD pipelines for web applications in the Cloud. Working knowledge of databases and SQL. Good understanding and knowledge of Containers, and Serverless ecosystems. Requires in-depth knowledge of the software development life cycle, logging, monitoring, and alerting. Proven implementation of creative technology solutions that advance the business. Company Profile: Conceptualized as far back as 2015, and commencing full-time operations in 2018, Blackstraw technologies Pvt Ltd. is a software products and services company specializing in Artificial Intelligence (AI) and Machine Learning solutions for various industries. We support businesses around the world, including North America, Europe and Asia, working to simplify AI implementation through our platform that expedites data labelling, AI model-training, and cloud or on-premise deployments. With more than 900 years of combined work-experience, the 250+-strong Blackstraw Team comprises various experts in the AI value chain. We are a fast-moving team that prides ourselves in rapidly identifying different use-cases and fine-tuning our products to suit specific business needs. We are focused on providing solutions related to computer vision, natural language processing, Data annotation tools for deep learning models, etc. To stay competitive in business, it is key for organizations to adopt and implement smart AI solutions and service offerings. However, most companies are unable to implement AI rapidly due to the complexity of existing solutions, inadequate data and cost implications. Our mission is to enable enterprises to adopt AI in an easier, cost-effective and time-efficient manner with a plug-and-play approach to their data. Blackstraw operations are based out of Canada, USA & India. Our head office is based in Florida. Qualification : Bachelors degree in Computer Science, Information Technology with 5+ years of equivalent experience.

Job Title: Hardware Integration Engineer Location: Chennai, Tamil Nadu Job Summary We are seeking a skilled and proactive Software Engineer to join our IoT engineering team. The focus will be on building intelligent asset tracking systems using BLE beacons and RFID sensors. The ideal candidate will have hands-on experience with BLE and RFID technologies, GPIO sensor integration, backend development with Java Spring Boot and Python scripting, as well as algorithm design for real-time asset localization and monitoring. This role suits individuals passionate about IoT systems and edge software-to-cloud integration. Key Responsibilities Design and develop asset tracking solutions integrating BLE and RFID readers. Interface with RFID readers and GPIO-based sensors to monitor asset movement and presence. Develop scalable applications using Java Spring Boot to manage device communication, data ingestion, and user-facing APIs. Implement advanced signal processing and filtering algorithms (e.g., MAD, trilateration, interference detection) for precise asset location estimation. Integrate BLE gateway and RFID sensor data into real-time tracking systems. Configure GPIO pins for sensor input, RFID status tracking, and alert generation. Manage data storage, querying, and analytics using MySQL and H2 databases. Develop automated tests and diagnostics to ensure system robustness and reliability. Collaborate with hardware, network, and data science teams for seamless end-to-end solution delivery. Qualifications Minimum 2 years of software development experience in Java (Spring Boot) and Python. Hands-on experience integrating BLE beacons and RFID readers, including working with GPIO interfaces. Strong understanding of signal processing techniques such as RSSI filtering, trilateration, and proximity estimation. Experience integrating hardware (RFID, sensors) with software systems and communication protocols. Proficient in MySQL and optionally H2 database for embedded or lightweight deployments. Excellent debugging, problem-solving, and algorithm design skills.

Backend Developer SDE 3 Location: Chennai (Work from Office) Job Type: Full-Time Experience: 5+ Years Job Summary We are seeking an experienced Software Development Engineer Level 3 (SDE 3) to lead the backend development of robust web and mobile applications. This role is ideal for a technical leader with a strong grasp of backend architecture, microservices, and team mentoring. You will play a pivotal role in delivering high-quality, scalable solutions and driving a culture of technical excellence. Key Responsibilities Architect and implement server-side solutions for web and mobile applications using Python (Django/Flask). Lead the backend team in developing high-performing, enterprise-grade software. Convert user stories into scalable and maintainable software components. Proactively identify and resolve issues in backend frameworks and architecture. Establish and drive Agile best practices within the team. Deliver scalable solutions in both monolithic and microservices architectures. Participate in hiring and mentoring SDE 1, SDE 2, and Junior Developers. Collaborate with cross-functional teams including QA, frontend, and DevOps. Perform regular code reviews and ensure best practices in unit testing, code coverage, and documentation. Lead design discussions and own critical architectural decisions. Act as a thought leader in technical strategy, code quality, and team growth. Ensure secure coding practices and application security compliance. Maintain technical documentation and contribute to the internal knowledge base. Required Qualifications Bachelor s or Master s degree in Computer Science, Engineering, or a related field. 5+ years of experience in backend development with a focus on Python/Django. Proven leadership in delivering production-grade software systems. Experience in RESTful API design, data modeling, and backend architecture. Knowledge of web application security principles and secure coding practices. Proficient in RDBMS (e.g., MySQL, PostgreSQL) and Git-based collaboration workflows. Familiarity with frontend frameworks such as Angular or React.js is a plus. Strong analytical thinking, debugging, and problem-solving capabilities. Excellent communication and team collaboration skills. Strong understanding of CI/CD, unit testing frameworks, and code deployment workflows. Preferred Skills Experience managing or mentoring a technical team. Familiarity with containerization (Docker) and DevOps principles. Knowledge of emerging technologies and enthusiasm for innovation. Experience with hiring processes and technical interviews. Ability to work independently and take ownership of critical technical decisions. Join us in building cutting-edge software that impacts industries at scale. Lead a talented team, make bold decisions, and shape the future of backend engineering. Qualification : Bachelors or Masters degree in Computer Science, Engineering, or a related field.

Job Overview Senior Engineer - Data Engineering in the Automotive domain with 3-7 years of experience Extensive expertise in pyspark, hadoop, and gcp for designing and implementing data pipelines Proficient in tensorflow, python, and SQL for automation, data quality, and optimization Skilled in big data technologies like numpy, pandas, and data manipulation Responsible for architecting scalable data pipelines, data transformation, performance optimization, monitoring, and collaboration with cross-functional teams Bachelor's degree in Computer Science or equivalent; preferred certifications include Professional Data Engineer and Google Cloud Certified - Professional Data Engineer Good to have experience with CI/CD practices, data processing libraries, data quality, Pub/Sub architectures, and Tekton pipelines management Roles & Responsibilities Architect and Develop Data Pipelines: Lead the design, development, and maintenance of scalable and efficient data pipelines using GCP services like Pub/Sub for real-time data ingestion and BigQuery for storage and analysis. Data Transformation and Processing: Implement data transformation processes to cleanse, enrich, and aggregate raw data from diverse sources, ensuring data quality and consistency. Performance Optimization: Fine-tune data pipelines and queries to enhance performance, reduce latency, and ensure timely data access for stakeholders. Monitoring and Maintenance: Implement monitoring solutions for tracking pipeline performance, addressing issues proactively, and conducting regular maintenance tasks to uphold data infrastructure reliability. Collaboration: Collaborate with Data Scientists, Software Engineers, and Business Analysts to understand data requirements and provide technical solutions to meet business needs. Documentation: Document data pipelines, processes, and best practices to facilitate knowledge sharing and maintain a comprehensive understanding of data architecture. Our ideal candidate Extensive knowledge and proficiency in pyspark, hadoop, and gcp Advanced skills in designing and implementing data pipelines, data modeling, and data warehousing solutions Proficiency in tensorflow and python for automation scripts and data quality Strong SQL skills for querying and optimizing data warehouse operations Expertise in big data technologies like numpy, pandas, and libraries for data manipulation and analysis Monitoring data processes, utilizing GCP services, and implementing data engineering best practices Prioritizing skills in GCP, BigQuery, Python, Data Modeling, SQL, and Data Warehousing Bachelor of Technology (B.Tech) or Bachelor of Engineering (B.E) in Computer Science or Information Technology, or a Master of Technology (M.Tech) in Data Science or Big Data Analytics Certifications such as Professional Data Engineer and Google Cloud Certified - Professional Data Engineer preferred Company overview Altimetrik delivers outcomes for our clients by rapidly enabling digital business & culture and infuse speed and agility into enterprise technology and connected solutions. We are practitioners of end-to-end business and technology transformation. We tap into an organization s technology, people, and assets to fuel fast, meaningful results for global enterprise customers across financial services, payments, retail, automotive, healthcare, manufacturing, and other industries. Founded in 2012 and with offices across the globe, Altimetrik makes industries, leaders and Fortune 500 companies more agile, empowered and successful.Altimetrik helps get companies get unstuck . We re a technology company that lives organizations a process and context to solve problems in unconventional ways. We re a catalyst for organization s talent and technology, helping teams push boundaries and challenge traditional approaches. We make delivery more bold, efficient, collaborative and even more enjoyable. Qualification : Bachelor of Technology (B.Tech) or Bachelor of Engineering (B.E) in Computer Science or Information Technology, or a Master of Technology (M.Tech) in Data Science or Big Data Analytics

Experience: 9+ Years in Software Engineering Life Cycle General Summary We are seeking an experienced Senior Software Engineer with a strong focus on networking technologies, embedded systems, and software architecture. The ideal candidate will possess deep expertise in WLAN, Ethernet, Bridging, Routing, and real-time embedded systems running on Linux OS. The role demands a decisive professional who can identify challenges quickly, make effective decisions, and collaborate with global teams to deliver innovative solutions. Key Responsibilities Lead the design, architecture, development, and testing of embedded software systems. Develop solutions for networking technologies, including WLAN, Ethernet, Bridging, and Routing. Collaborate with cross-functional teams to translate requirements into robust software designs. Ensure adherence to real-time embedded system design principles and Linux-based development. Quickly identify and resolve technical challenges in a fast-paced environment. Stay updated with emerging trends in Wi-Fi networking and Mesh technologies, providing insights into future product directions. Minimum Qualifications Bachelor s degree in Engineering, Information Systems, Computer Science, or a related field with 4+ years of experience, OR Master s degree with 3+ years of experience, OR PhD with 2+ years of relevant experience. 2+ years of hands-on experience with C, C++, Java, Python, or other programming languages. Proven experience in networking technologies and real-time embedded systems. Strong understanding of software architecture and Linux OS internals. Excellent problem-solving skills and interpersonal communication. Desirable Skills Experience working with cross-geo teams in the US and worldwide. Theoretical understanding of networking software architectures and data path functions. Exposure to Mesh technologies in Wi-Fi. Forward-thinking mindset with an ability to analyze and adopt upcoming trends in Wi-Fi and networking. Strong team player with excellent verbal and written communication skills. Qualification : Bachelors degree in Engineering, Information Systems, Computer Science, or a related field with 4+ years of experience, OR

Job Overview Engineer - DevOps in the Electronics domain with 3-7 years of experience Design and implement CI/CD pipelines using AWS services Ensure cloud infrastructure security with best practices in AWS IAM and Security Hub Utilize MongoDB for data storage and management Automate infrastructure provisioning with Python and Bash Optimize system performance and scalability using AWS services Collaborate on API integration for seamless communication Conduct regular security assessments and implement measures Stay updated on industry trends Mentor junior team members AWS Certified DevOps Engineer and Certified Kubernetes Administrator (CKA) certifications preferred Bachelor of Technology in Computer Science Engineering or Information Technology or Master of Computer Applications required Experience with AWS IAM, S3, NACL, Security Hub, and API integration preferred Roles & Responsibilities Design and implement continuous integration and continuous deployment (CI/CD) pipelines using AWS services like AWS CodePipeline and AWS CodeBuild. Ensure the security and integrity of cloud infrastructure by implementing best practices in AWS IAM, AWS Security Hub, and AWS NACL. Utilize MongoDB for data storage and management within the DevOps environment. Automate infrastructure provisioning and configuration using Python and Bash scripting. Monitor and optimize system performance, including scalability and reliability, through effective use of AWS services. Collaborate with cross-functional teams to ensure smooth integration of APIs and services. Conduct regular security assessments and implement necessary measures to strengthen cloud security. Stay updated on the latest industry trends in DevOps, cloud security, and AWS services to drive continuous improvement in processes and practices. Mentor junior team members and provide technical guidance on DevOps practices and tools. Our ideal candidate Extensive experience in AWS, Security, MongoDB, Python, and Bash Deep understanding of each primary skill AWS proficiency for cloud infrastructure management Advanced knowledge in deploying scalable and fault-tolerant applications Security expertise for implementing robust security measures Conducting vulnerability assessments and ensuring compliance with industry standards Proficiency in MongoDB for efficient database management, data modeling, and performance optimization Python skills for automation, scripting, and data manipulation tasks Advanced level of programming proficiency Bash proficiency for shell scripting, automation, and system administration tasks Intermediate to advanced level of expertise Designing and implementing secure, scalable cloud solutions using AWS services Developing and optimizing MongoDB databases Automating operational tasks using Python and Bash scripts Bachelor of Technology (B.Tech) in Computer Science Engineering or Information Technology or a Master of Computer Applications (MCA) required AWS Certified DevOps Engineer and Certified Kubernetes Administrator (CKA) certifications preferred Demonstrating expertise in cloud infrastructure management and container orchestration, respectively Company overview Altimetrik delivers outcomes for our clients by rapidly enabling digital business & culture and infuse speed and agility into enterprise technology and connected solutions. We are practitioners of end-to-end business and technology transformation. We tap into an organization s technology, people, and assets to fuel fast, meaningful results for global enterprise customers across financial services, payments, retail, automotive, healthcare, manufacturing, and other industries. Founded in 2012 and with offices across the globe, Altimetrik makes industries, leaders and Fortune 500 companies more agile, empowered and successful.Altimetrik helps get companies get unstuck . We re a technology company that lives organizations a process and context to solve problems in unconventional ways. We re a catalyst for organization s talent and technology, helping teams push boundaries and challenge traditional approaches. We make delivery more bold, efficient, collaborative and even more enjoyable. Qualification : Bachelor of Technology (B.Tech) in Computer Science Engineering or Information Technology or a Master of Computer Applications (MCA) required

Job Summary Responsible for planning and designing new software and web applications. Edits new and existing applications. Implements, testing and debugging defined software components. Documents all development activity. Works with moderate guidance in own area of knowledge. Job Description Position: Automation Development Engineer 2 Skills required: Must Have; Development in Javascript or TypeScript, Cypress, integration and e2e tests Good to have: Docker and Kubernetes, Node.js, test case scenarios with BDD methodology Experience required for this role: 2.4 Years to 4 Years Notice period required- 0 to 60 days Job Location: Chennai Tamil Nadu HR Contact: [email protected] Automation Developer & Tester Bachelor's degree in Computer Science, Engineering, or a related field. Good Coding skills. 2+ years of experience in NodeJS (Javascript and/or TypeScript) and/or Python. 2+ years of experience in Testing Automation (e.g. Cypress). 1+ years of hands-on experience with CI/CD e.g.(Jenkins, Gitlab CI, Concourse etc) 2+ years of hands-on experience writing unit, integration and e2e tests. 1+ years of experience with Micro-services 1+ years of hands-on experience with Docker and Kubernetes 2+ years of proven experience with software development principles, methodologies, and best practices. 1+ years of proven ability in defining test case scenarios with BDD methodology. Experience writing technical documentation. Godd Communication & Time Management Skills Core Responsibilities Analyzes and determines integration needs. Evaluates and plans software designs, test results and technical manuals. Reviews literature, patents and current practices relevant to the solution of assigned projects. Programs new software, web applications and supports new applications under development and the customization of current applications. Edits and reviews technical requirements documentation. Works with Quality Assurance team to determine if applications fit specification and technical requirements. Displays knowledge of engineering methodologies, concepts, skills and their application in the area of specified engineering specialty. Displays knowledge of and ability to apply, process design and redesign skills. Displays in-depth knowledge of and ability to apply, project management skills. Consistent exercise of independent judgment and discretion in matters of significance. Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary. Other duties and responsibilities as assigned. Employees at all levels are expected to: Understand our Operating Principles; make them the guidelines for how you do your job. Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services. Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences. Win as a team - make big things happen by working together and being open to new ideas. Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers. Drive results and growth. Respect and promote inclusion & diversity. Do what's right for each other, our customers, investors and our communities. Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. Qualification : Bachelor's degree in Computer Science, Engineering, or a related field.

We are seeking a highly experienced Senior Big Data Software Engineer to join our dynamic team and tackle challenging projects that will enhance your skills and career. As a Senior Engineer, your contributions will be critical in designing and implementing Big Data solutions across a variety of projects. The ideal candidate will possess deep experience in Big Data and associated technologies, with a strong emphasis on Apache Spark, Python, Azure and AWS. Technologies Hadoop Hive Responsibilities Develop and execute end-to-end Big Data solutions to meet complex business needs Work collaboratively with interdisciplinary teams to comprehend project needs and deliver superior software solutions Apply your expertise in Apache Spark, Python, Azure and AWS to create scalable and efficient data processing systems Maintain and enhance the performance, security, and scalability of Big Data applications Keep abreast of industry trends and technological advancements to foster continuous improvement in our development practices Requirements 5-8 years of direct experience in Big Data and related technologies Advanced knowledge and hands-on experience with Apache Spark High-level proficiency with Hadoop and Hive Proficiency in Python Prior experience with AWS and Azure native Cloud data services We offer Opportunity to work on technical challenges that may impact across geographies Vast opportunities for self-development: online university, knowledge sharing opportunities globally, learning opportunities through external certifications Opportunity to share your ideas on international platforms Sponsored Tech Talks & Hackathons Unlimited access to LinkedIn learning solutions Possibility to relocate to any EPAM office for short and long-term projects Focused individual development Benefit package: Health benefits Retirement benefits Paid time off Flexible benefits Forums to explore beyond work passion (CSR, photography, painting, sports, etc.) Qualification : 5-8 years of direct experience in Big Data and related technologies

About Arcadia: Arcadia is at the forefront of tackling the climate crisis by empowering energy innovators and consumers. Our cutting-edge software and APIs are helping transform the outdated energy systems into a decarbonized, data-driven network. Arcadia's mission, launched in 2014, is to break the fossil fuel monopoly and unlock clean energy options for consumers and businesses. Today, we are expanding even further with the Arcadia Platform, a SaaS solution enabling developers to create custom, personalized energy experiences. Join us in building a clean energy future. What We re Looking For: We are seeking a skilled L2 Engineer with at least 2 years of experience to provide on-call support during US hours. The role requires a proactive, detail-oriented individual who will monitor dashboards, detect issues, and take immediate action to resolve incidents. The L2 Engineer will play a critical role in ensuring business continuity by swiftly addressing incidents that impact operations. Key Responsibilities: Dashboard Monitoring: Regularly monitor dashboards and alert systems like Datadog and Sentry to detect anomalies and potential issues in real-time. Incident Management: Proactively identify and escalate incidents by raising Jira tickets, categorizing issues by urgency and business impact. Immediate Issue Resolution: Utilize strong debugging skills to diagnose and resolve high-priority issues swiftly, minimizing business disruptions. Documentation: Maintain clear records of incidents, resolutions, and processes to improve team efficiency and knowledge sharing. Collaboration: Work closely with internal teams, clearly communicating incident details and coordinating prompt resolutions. Required Skills and Qualifications: 2+ years of experience with Python for troubleshooting, scripting, and automation. Proficient in SQL scripting to effectively query and troubleshoot databases. Strong debugging and problem-solving skills to address technical issues efficiently. Experience with monitoring tools like Datadog and Sentry for effective issue detection. Proficient in using Jira to raise, manage, and track incident tickets. Excellent communication skills for documenting incidents and coordinating with cross-functional teams. Preferred Qualifications: Previous on-call support experience, particularly in environments where downtime has critical business implications. Familiarity with JavaScript and Ruby on Rails for enhancing monitoring and automation capabilities. Knowledge of incident management best practices, including SLAs and escalation procedures. Experience with Amazon Aurora, PostgreSQL, and Snowflake for data management. Familiarity with containerization and orchestration technologies like Docker and Kubernetes. What Arcadia Offers: Competitive compensation based on market standards. Flexible leave policy to support work-life balance. Medical insurance for you and your family (up to 6 members), including accident and life insurance. Annual performance cycle with recognition and rewards. Quarterly team engagement activities and opportunities for recognition. Learning and development programs to foster professional growth. A supportive engineering culture that emphasizes diversity, empathy, teamwork, and efficiency. Why Arcadia? At Arcadia, we value diversity and individuality. We believe that diverse perspectives are crucial to our collective success in creating a clean energy future. As part of our commitment to inclusion, we provide reasonable accommodations for individuals with disabilities during the application or interview process. While we are unable to consider candidates requiring visa sponsorship, we encourage all qualified candidates eligible to work in India to apply. How to Apply: If you're ready to contribute to a clean energy future and are excited to join a passionate team of innovators, we encourage you to apply. Arcadia welcomes diverse candidates and is eager to see how your unique skills and experience can enhance our mission.

What you ll be doing... As a Solution Architect, you will significantly contribute to identifying best-fit architectural solutions for one or more projects, develop application design and provide regular support/guidance to delivery teams. You will specify solution architecture and design for wireline & wireless systems used by Verizon Business Group. You will coordinate with/between product owners, project management, GTS development team to create consensus on technical approaches and the high level architecture proposed. Providing solutions for multiple projects simultaneously, interfacing with business clients, subject matter experts, IT and internal project managers to ensure timely delivery of initiatives and status communication to all involved parties. Driving digital innovation by leveraging innovative new technologies and approaches to renovate, extend, and transform the existing technology base to optimize user experience Designing/supporting new product onboarding or existing product enhancements in the BSS stack by understanding Telecom products, processes & systems Enabling new and evolving business and operating models by staying on top of technology/Market trends and the practical application of existing, new and emerging technologies. What we re looking for... You should be familiar with Verizon Business Group and the wireline & wireless offerings to enterprise customers. Knowledge about wireline & wireless system stacks is essential. You ll need to have: Bachelor s degree and four or more years of relevant work experience.. Telecom BSS Domain Knowledge Experience in producing Artifacts like HLD, Sequence Diagrams, Process flows etc Ability to work closely and collaboratively with other teams and departments. Good interpersonal skills and good communication skills are required, including the discipline to document decisions and architectural approaches on a wiki (or similar collaboration tool). Ability to create High Level Architecture, System flows, Business process flows and Sequence diagrams using tools Experience in assessing As-Is system processes and proposing To-Be system processes Experience in high-volume telecommunications systems supporting analytics. Previous software development experience (C, C++, Java, Python, etc.) Even better if you have one or more of the following: Advanced degree in computer science. Familiarity with TM Forum standards such as eTOM, Open APIs, ODA etc. Experience in understanding Gen AI tools and platforms Experience on micro front end and microservices architecture Familiarity with cloud-computing/virtualization technologies. If Verizon and this role sound like a fit for you, we encourage you to apply even if you don t meet every even better qualification listed above. 1.1.1. Where you ll be working In this hybrid role, you'll have a defined work location that includes work from home and assigned office days set by your manager. Qualification : Bachelors degree and four or more years of relevant work experience..

Position: Senior Java/AWS Engineer Work Type: Onsite Location: Chennai, Tamil Nadu, India About Fiserv: Calling all innovators find your future at Fiserv. We are a global leader in Fintech and payments, moving money and information in ways that move the world. We connect financial institutions, corporations, merchants, and consumers millions of times a day quickly, reliably, and securely. Every time you swipe a credit card, pay via a mobile app, or withdraw money, Fiserv is involved. If you want to make an impact on a global scale, come make a difference with us. About Your Role: As a Senior Java/AWS Engineer (Application Development Sr Professional II), you will join a dynamic team creating solutions that make financial transactions seamless and secure. You ll design, develop, and maintain applications aligned with client needs, leveraging the latest technologies. What You ll Do: Lead design, development, and implementation of software applications to support Fiserv s business objectives. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Code, test, and debug applications to ensure optimal performance and reliability. Mentor and provide technical guidance to junior developers. Participate in continuous improvement and Agile development processes. Responsibilities may evolve as needed to meet business demands. Experience You ll Need: 4+ years in application development. 2+ years experience in Java, C, C#, C++, or similar programming languages. 2+ years working with SQL databases. 2+ years with cloud services like AWS, Azure, or GCP. 2+ years of experience with CI/CD pipelines and DevOps practices. 2+ years experience working in Agile methodologies. Equivalent combination of education and related experience considered. Experience That Would Be Great to Have: Extensive Java programming and object-oriented design experience (+8 years). Expertise in Spring Boot, Spring JDBC, and Spring ecosystem. Experience in microservices and batch application development. Strong understanding of AWS cloud services, Docker, and Infrastructure as Code (Terraform). Proficient with Git and CI/CD pipelines (especially GitLab pipelines). Solid grasp of software development principles and best practices. Bachelor s or Master s degree in Computer Science or related field (or equivalent practical experience). Excellent communication, collaboration, leadership, problem-solving, debugging, and troubleshooting skills. Experience migrating COBOL mainframe batch applications to AWS (nice to have). Past mainframe background helpful but not required. Qualification : Bachelors or Masters degree in Computer Science or related field (or equivalent practical experience).

Position: Automation Engineer Quality Assurance (Sr Professional I) Work Type: Onsite Location: Chennai, Tamil Nadu, India About Fiserv: We re Fiserv, a global fintech and payments leader, moving money and information millions of times a day securely, quickly, and reliably. From swiping credit cards to mobile payments and ATM withdrawals, we power financial transactions worldwide. Join us and make a global impact. Role Overview: As a Quality Assurance Engineer - Sr Professional I, you will play a vital role in ensuring the quality, performance, and reliability of our software products. You will collaborate closely with development and product teams, contributing to quality assurance best practices, automated testing, and continuous process improvements. This role offers an opportunity to significantly impact product quality and user experience. Key Responsibilities: Execute detailed quality assurance testing for software applications. Develop and implement thorough test plans, test cases, and test scripts. Collaborate with cross-functional teams to identify, document, and resolve software defects. Apply QA best practices to ensure high-quality deliverables. Contribute to the design, development, and maintenance of automated testing frameworks and scripts. Participate in peer code and test plan reviews. Support continuous improvement initiatives in QA processes. Responsibilities may be adjusted as needed. Required Experience & Skills: 4+ years of experience in software quality assurance. 2+ years of experience in automation testing. 2+ years of experience in performance testing. 2+ years working within Agile development methodologies. Equivalent combinations of education and experience considered. Preferred Qualifications: Experience with automated testing tools and frameworks. Familiarity with CI/CD tools and pipelines. Knowledge of security testing practices. Understanding of software development lifecycle (SDLC) models. Relevant certifications in software testing methodologies are a plus.

Position: Automation Testing Engineer Work Type: Onsite Location: Chennai, Tamil Nadu, India About Fiserv: Fiserv is a global leader in fintech and payments, moving money and information millions of times daily quickly, reliably, and securely. Whether you swipe a credit card, pay via mobile app, or withdraw cash, Fiserv plays a key role. Join us to make a meaningful impact on a global scale. Role Overview: As a Quality Assurance Engineering Lead, you will be instrumental in maintaining the highest standards of software quality and performance. You will lead a talented QA team, shape testing strategies, collaborate closely with development and product teams, and drive continuous improvements to ensure our solutions are reliable and exceed client expectations. What You'll Do: Lead and manage a team of QA professionals to deliver top-quality software solutions. Develop and implement comprehensive test strategies, plans, and frameworks. Identify, report, and track software defects through to resolution. Collaborate with development and product teams to improve quality assurance practices. Mentor junior QA members to ensure best practices and high standards. Drive continuous improvement initiatives within the QA team and processes. Experience You'll Need: 4+ years of experience in software quality assurance. 2+ years of experience leading QA teams. 2+ years of experience in automation testing. 2+ years of experience in performance testing. 2+ years of experience working in Agile environments. Equivalent combinations of education, experience, and/or military background may be considered. Experience That Would Be Great to Have: Hands-on experience with automated testing tools. Knowledge of CI/CD pipelines and tools. Familiarity with security testing practices. Understanding of software development lifecycles. Certifications in software testing methodologies (e.g., ISTQB, CSTE).

Position: Advisor, Software Development Engineering (Backend Developer) Requisition ID: R-10356918 Date Posted: 06/24/2025 Application Deadline: 07/08/2025 Location: Chennai, Tamil Nadu (Primary), Pune, Maharashtra (Additional) Work Type: Onsite About Fiserv: Fiserv is a global leader in fintech and payments, moving money and information millions of times daily quickly, reliably, and securely. We connect financial institutions, corporations, merchants, and consumers to enable seamless financial transactions worldwide. Join us and make an impact on a global scale. Role Overview: As an Advisor, Software Development Engineering (Backend Developer), you will play a key role in designing, developing, and maintaining backend services and APIs using modern frameworks and cloud technologies. You will collaborate with cross-functional teams to deliver scalable, high-quality software solutions within an Agile environment. Key Responsibilities: Analyze and understand product requirements; participate actively in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives. Design and develop reusable, self-contained, and testable RESTful and SOAP APIs using Spring Boot framework. Collaborate closely with UI developers and other engineers to improve overall system usability and integration. Identify and implement improvements in existing backend interface structures and architecture. Develop and maintain functional documentation and coding guidelines to support team members. Ensure adherence to backend architecture best practices and design specifications. Conduct unit testing and bug fixes to enhance product performance and reliability. Participate in code reviews and maintain high-quality code standards. Qualifications & Experience Required: Bachelor s degree in Computer Science or related field. 12-14 years of extensive experience in Java backend development. Proven expertise in server-side application development using Java and Spring Boot. Hands-on experience with cloud platforms such as AWS, GCP, or Azure, including containerization tools like Kubernetes or Docker. Strong knowledge of relational databases like MySQL or equivalent. Experience designing and developing APIs with robust security and scalability. Familiarity with software development lifecycle methodologies, especially Scrum/Agile. Preferred Skills: Experience integrating and implementing AWS Glue jobs using Python. Knowledge of AWS Step Functions or equivalent workflow orchestration tools. Familiarity with CI/CD pipelines and tools for continuous integration and deployment. Experience working with Java 11 and above versions. If you want to be part of a forward-thinking team delivering innovative financial technology solutions, this role is an excellent opportunity to grow and lead. Qualification : Bachelors degree in Computer Science or related field.

Senior Full Stack Developer Location: Chennai, India Experience: 5 to 7 years Employment Type: Full-time About the Role We are seeking a skilled and experienced Senior Full Stack Developer to join our growing engineering team. The ideal candidate will be highly proficient in modern front-end frameworks and back-end technologies, with a strong focus on delivering scalable, secure, and high-performance web applications. Key Responsibilities Analyze and resolve technical issues and support incident/ticket management within defined SLAs. Participate in architecture discussions and recommend design patterns and scalable solutions. Contribute significantly to new development initiatives and deliver modules on time. Design and develop components, services, and modules with clear, maintainable code. Perform unit and integration testing to ensure software quality. Deploy new features and upgrades in alignment with the product lifecycle. Collaborate with UI/UX teams, QA engineers, and backend developers to integrate components. Ensure responsive design and cross-browser compatibility. Technical Skills Required Front-End: Proficiency in AngularJS, React.js, Vue.js, or Next.js. Expertise in JavaScript, HTML5, CSS3. Strong understanding of DOM manipulation techniques. Back-End: Solid experience with Node.js and back-end service development. Experience with building REST and SOAP web services. Familiarity with Microservices architecture. Databases: Proficient in SQL and NoSQL databases including MongoDB. Others: Experience with XML, XSLT, JSON, and REGEX. Good understanding of deployment, testing, and debugging in a full-stack environment. Preferred Qualifications Bachelor s/Master s degree in Computer Science, Engineering, or a related field. Strong debugging and performance optimization skills. Familiarity with Agile/Scrum methodologies. Exposure to DevOps, CI/CD practices, and cloud platforms (AWS/Azure) is a plus. Soft Skills Strong analytical and problem-solving abilities. Excellent verbal and written communication. Ability to work both independently and in a team-oriented, collaborative environment. A proactive and self-motivated mindset. Qualification : Bachelors/Masters degree in Computer Science, Engineering, or a related field.