Multithreading Jobs in Chennai

Software Engineer Java Location: Chennai Experience: 2 4 Years Company: TNQ Technologies About the Role TNQTech is seeking a Software Engineer (Java) to join our growing development team. In this role, you'll contribute to building and maintaining robust, high-performance applications for the evolving needs of the scholarly publishing industry. You'll be responsible for writing clean, scalable code and collaborating with cross-functional teams to ensure smooth delivery and optimal system performance. Key Responsibilities Develop and maintain efficient, scalable Java code based on project requirements Collaborate with stakeholders to resolve technical queries and clarify specifications Ensure high performance and responsiveness of applications across platforms Participate in peer reviews and incorporate feedback from senior developers Follow coding standards and development best practices Ideal Candidate Profile Graduate in any discipline with 2 4 years of experience in Java/J2EE development Strong understanding of Object-Oriented Programming (OOP) principles Hands-on experience with at least one MVC framework such as Spring or Struts Familiarity with Eclipse or NetBeans IDEs Working knowledge of HTML, CSS, and JavaScript Experience with any database, SCM tools, and automated unit testing Bonus Skills (Nice to Have) Knowledge of data structures and algorithms Experience with ORM frameworks such as Hibernate At TNQTech, you ll be part of a collaborative, innovation-driven team reshaping how technology serves academic publishing. Enjoy a supportive work environment, challenging projects, and continuous learning opportunities. Qualification : Graduate in any discipline

Job Title: Java Developer Office Location: Chennai (Work from Office) Job Type: Full-time Experience: 3 to 8 Years Job Description: You need to be capable of understanding business requirements and meeting timelines set by the team. You will be expected to work closely with the customer to discuss and implement technical resolutions to business requirements. Java developer roles and responsibilities include managing Java application development while providing expertise in the full software development lifecycle, from concept and design to testing. You will also be needed to document the steps and procedures followed while coding. If you are familiar with Agile methodologies then that is a bonus. Job Requirements: Participate in technical evaluations and proof of concept work. Follow/maintain an agile methodology for delivering on project milestones. Responsible for understanding of the entire code base, architectural considerations, build process, design and design decisions. Proficiency with git or other version control software. Keeping an intense focus on the quality of work, maintaining a low crash rate. Work in a collaborative manner with other developers to plan and design feature implementations and software architecture for current and future applications. Excellent troubleshooting and reverse engineering skills. Desire and willingness to work in a collaborative, innovative, flexible and team-oriented environment. Maintain documentation of all coding decisions and maintain documentation of the code itself. Should possess strong analytical and problem-solving skills. Capabilities to write and execute unit test cases Ability to work and research independently, setting goals and achieving milestones. Ability to understand and communicate data, infrastructure, workflow, and solution context technical specifications. Organizational skills, a keen sense of priority and a proven ability to proactively identify and resolve problems. Excellent oral, presentation, and written communication skills Should be familiar with Object Oriented Design patterns. Essential Qualifications: Bachelor s degree in Computer Science, Information Technology with 6+ years of equivalent experience. Minimum of 4 years of JAVA development Experience with development methodologies such as XP, Agile or SCRUM Must have solid experience in the following items: Java, Spring Boot, Micro Services, JPA, Postgre, Azure, Jenkins, Maven. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate) Hands on experience with API development Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc). 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 6+ years of equivalent experience. Minimum of 4 years of JAVA development

Android Developer Experience: 3 to 8 Years Location: Chennai, Tamil Nadu, India Job Type: Full Time Job Summary We are looking for a skilled Android Developer with 3 to 8 years of experience to join our dynamic team in Chennai. The ideal candidate will have a strong grasp of the full mobile app development lifecycle, excellent Kotlin programming skills, and a deep understanding of modern Android architectures. Key Responsibilities Develop and maintain robust Android applications throughout the entire development lifecycle. Implement clean, maintainable code using Kotlin and follow MVVM architecture best practices. Integrate Android applications with RESTful APIs and third-party services. Work with third-party libraries and APIs to enhance app functionality. Implement push notifications, social media integration, and other interactive features. Design user-friendly interfaces following Material Design principles and Android UI guidelines. Collaborate with cross-functional teams to define, design, and ship new features. Required Skills Proven experience in Android app development with 3 to 8 years of professional experience. Strong proficiency in Kotlin programming language. Deep understanding of MVVM architecture and Android app development best practices. Experience integrating apps with RESTful APIs. Hands-on experience with push notifications and social media SDK integrations. Solid knowledge of Material Design principles and UI/UX guidelines. Ability to work effectively in a fast-paced, collaborative environment. Qualifications Any Graduate degree from a recognized university. Be part of a growing team in a vibrant tech hub and contribute to cutting-edge mobile solutions. Work with a culture that fosters innovation, collaboration, and continuous learning. Qualification : Any Graduate degree from a recognized university.

Job Title: Android Developer Location: Chennai Job Type: Full Time Job Description Strong knowledge of Android SDK, various Android versions, and handling different screen sizes. Familiarity with RESTful APIs to connect Android applications to back-end services. Strong understanding of Android UI design principles, patterns, and best practices. Experience with offline storage, threading, and performance tuning. Ability to design applications centered around natural user interfaces, such as touch. Familiarity with additional sensors like accelerometers. Knowledge of the open-source Android ecosystem and available libraries for common tasks. Ability to comprehend business requirements and translate them into technical specifications. Familiarity with cloud messaging APIs and push notifications. Strong skills in benchmarking and app optimization. Understanding of Google s Android design principles and interface guidelines. Proficient with code versioning tools. Familiarity with continuous integration practices.

Java Developer Experience: 3+ Years Job Type: Full-time About the Role We are seeking a talented Java Developer with 3+ years of experience in Java web application development to join our dynamic team. The ideal candidate will have expertise in Core Java, Spring Framework, and modern web technologies. You will be responsible for hands-on development of Java-based applications, working with frameworks such as Spring Boot and Spring MVC, and building robust web services. The role will also involve collaborating in an agile environment and ensuring the quality and scalability of applications. Technical Skills Core Java (JDK 11+) and J2EE (Java EE8) Spring Framework 5+: Core, MVC, Spring Boot, Spring Batch Vert.x 3.5.1 and JavaFx (OpenJFX 11) Databases: SQL, PostgreSQL, MySQL, H2DB Web Servers: Tomcat, Apache Development Tools: Spring Tool Suite 5, Eclipse, Maven, SVN/GIT, Nexus, Jenkins, Gradle Frontend: HTML, CSS, JavaScript, jQuery, Vue.js, Kendo UI Qualifications & Experience 3+ years of experience in Java web application development. Proven experience working with Spring Framework (Spring MVC, Spring Boot). Strong knowledge of web technologies including HTML, CSS, JavaScript, and jQuery. Experience in building RESTful web services using Spring Boot, Spring WS, etc. Solid understanding of J2EE architecture, JVM internals, and design patterns. Good exposure to SQL, PostgreSQL, MySQL, and other databases. Strong knowledge of build and deployment processes using CI/CD tools like Jenkins. Experience working in an Agile environment and across the full development lifecycle of a project. Good communication and presentation skills. Role & Responsibilities Develop and maintain Spring MVC and Spring Boot based JEE applications. Perform server-side development with Java and J2EE, focusing on scalability and performance. Work on client-side development using HTML, CSS, JavaScript, and frameworks like jQuery and Angular (v8 and above). Build and maintain RESTful services and APIs with Spring Boot and Spring WS. Utilize JVM internals and J2EE architecture/design patterns for scalable application design. Perform data modeling, object-oriented design, and integration using SOA principles. Work with version control systems like Git for code management and deployment processes. Participate in the build and deployment processes using CI/CD tools like Jenkins or similar. Work within a fast-paced Agile environment to deliver high-quality software solutions. Optionally, build automated testing suites using tools like Selenium and Galen. Experience with cloud deployment, particularly in Azure or AWS environments, is preferred. Competitive salary and benefits package. Opportunities for career growth and professional development. A dynamic and collaborative work environment.

Key Technologies: At least 4 years of experience with Java / J2EE development and design. At least 4 years of experience with backend development with Spring Boot OR Kotlin(serverside). At least 1 + years of experience with Angular / React or modern web frameworks. Experience in JPA/Hibernate. Good understanding of Object Oriented Analysis and Design. Sound knowledge in RDBMS (Sql Server /Mysql). Experience in any IDE (Eclipse/IntelliJ etc..). Experience in Liquibase migrations. Key Skills: Should have knowledge on design patterns. Should have knowledge on different types of architecture. Sound Experience with web development with client side MVC frameworks such as Angular. Experience with Spring Boot/Kotlin framework components such as Data JPA, Security. Experience with OR Mappers, preferably Hibernate. Sound Experience with Application Servers such as JBoss and WebLogic. Experience with using Jenkins, Maven / Gradle. Experience with unit testing such as JUNIT. Should have trained/guided at least a 2 to 3 members. Should have done code review. Should have knowledge in modelling languages. Job Description: Will be involved in web development as per the project need. Should create functional and technical specifications based on business and/or technical requirements. Should plan, review, and perform analysis, design, coding and implementation of simple to complex software systems. Should lead project in Open Source tech for a team size of 2 to 5 members. Should provide technical solutions to the team. Should ensure project documents are complete, updated and stored appropriately in GIT hub Source Code library. Should defines, communicate and enforces coding standards. Have to be process owner & ensure code revision & unit level testing in charge. Should manages day-to-day internal / external client interaction. Sets and manages client expectations. Responsible for quality aspects of application. Maintains awareness of new and emerging technologies and the potential application on client engagements.

SENIOR SOFTWARE ENGINEER (WINFORMS) Experience: 4- 6 years in Win Forms / C# /.NET Framework 4.5 & above / WCF / SQL Server / ADO.Net / XML Should have worked in XML using .NET Should be good in communication to interact with Client via calls & emails. Qualification: UG: B.Tech/B.E. Any Graduate/Any Specialization PG: Any Postgraduate Any Specialization, Post-Graduation Not Required Key Skills (Must Have): Experience on Win Forms using C# in .NET v4.5 and above Strong knowledge in creating WCF Services using .NET v4.5 and above Hands-on in handling XML using .NET v4.5 and above Hands-on in creating / fine-tuning SPs using SQL Server Visual Studio 2010 & above Key Skill (Nice to Have): Worked on Unit Testing Tools like xUnit / NUnit / MSTest Worked on Source Control such as Azure DevOps / VSTS / GIT etc. Telerik Controls Experience in guiding/mentoring team members. Knowledge in best practices and handling code reviews. Familiarity in Web Applications using ASP.NET / .NET Core Job Description: Will be involved in Win Forms development as per the project need. Should be able to interact with the Client (US) via calls/emails. Should understand the requirement provided and develop based on the same. Should involve in designing the application. Should work along with the team and complete the work within the project timeline. Should be proactive and communicate the new ideas within the team & to the lead. Should follow best practices in development according to the project. Should report to the daily status to the lead & update timesheets regularly. Should document & maintain software functionality. Qualification : B.Tech/B.E. Any Graduate/Any Specialization

Technical Lead Location: Chennai About the Team Join our dynamic Central R&D team at CVS, driving innovation in product digitalization and vehicle intelligence. We develop advanced solutions for truck, bus, and trailer OEMs, addressing both onboard systems and offboard cloud-based platforms (SaaS & PaaS). Our mission focuses on: Connecting vehicles Ensuring cybersecurity Mastering vehicle architecture Diagnosing vehicles Extracting actionable intelligence Role Overview As a Technical Lead, you will design, develop, and deploy scalable, cloud-native applications leveraging AWS Serverless technologies and container orchestration. You will architect and maintain RESTful APIs and microservices, ensuring robust, maintainable software solutions. Collaboration, innovation, and technical leadership are core to this role. Key Responsibilities Architect and build scalable applications using AWS Serverless services such as Lambda, API Gateway, DynamoDB, and container platforms like ECS, EKS, and Fargate. Develop and maintain RESTful APIs and microservices with .NET Core and Entity Framework. Write clean, maintainable, and efficient code in Node.js, JavaScript, C#, React JS, or React Native. Design data models for SQL and NoSQL databases to optimize application performance. Apply Object-Oriented Analysis and Design principles to software development. Implement multi-threading and messaging patterns to build resilient distributed systems. Collaborate in an Agile environment using Git for version control. Participate in code reviews, architecture discussions, and drive continuous improvement initiatives. Candidate Profile Bachelor s or Master s degree in Computer Science, Engineering, or a related field. Minimum 6+ years of hands-on experience in software development. Strong expertise in AWS cloud technologies and cloud-native application design. Proficient in one or more: Node.js, JavaScript, C#, React (JS/Native). Experience with REST APIs, microservices architectures, and distributed systems. Familiarity with software design patterns, messaging systems, and scalable architecture. Excellent problem-solving skills with a passion for delivering optimized business solutions. Innovation & Technology Leadership: Work at the cutting edge of technology in an environment that fosters creativity and growth. Diverse & Inclusive Culture: Thrive in a workplace that values diversity, equity, and collaboration. Career Development: Access structured training, career advancement paths, and global project exposure. Global Presence: Collaborate with international teams on state-of-the-art driveline and chassis technology projects. Sustainability Focus: Contribute to eco-friendly innovations and sustainable business practices. Employee Well-being: Benefit from health programs, flexible work arrangements, and supportive work-life balance. Join Us Take the lead in shaping the future of mobility with ZF. Apply now for the role of Technical Lead and be part of our innovative journey! Our Commitment to Diversity, Equity & Inclusion (DEI) At ZF, we are committed to fostering an inclusive culture where diversity is celebrated. We remove barriers so every employee can achieve their full potential. This vision guides how we operate, innovate, and shape the future of mobility. Qualification : Bachelors or Masters degree in Computer Science, Engineering, or a related field

Job Title: Python Developer Company: Blackstraw.ai Location: Chennai (Work from Office) Job Type: Full-time Experience: 3 to 7 years Job Summary Blackstraw.ai is looking for a skilled and motivated Python Developer to join our growing engineering team. In this role, you will be responsible for server-side logic development, system integration, and ensuring high performance and responsiveness to requests from the front-end. A strong command of Python and its frameworks, along with familiarity with front-end technologies, will be essential. You ll work closely with front-end developers, data scientists, and DevOps to build and scale enterprise-grade AI and web-based applications. Key Responsibilities Develop and maintain robust, scalable backend systems using Python and relevant web frameworks (e.g., Django, Flask). Integrate multiple data sources and databases into unified systems. Implement data storage solutions and create efficient database schemas. Write reusable, testable, and efficient code while following best coding practices and quality standards. Collaborate with front-end developers to integrate user-facing elements using server-side logic. Ensure the security, accessibility, and compliance of applications. Manage authentication and authorization across multiple systems and environments. Optimize application performance for different delivery platforms (desktop, mobile, etc.). Work with version control tools like Git and follow Agile/Scrum methodologies. Promote knowledge sharing within the team and contribute to documentation. Debug, profile, and unit-test code to ensure reliability and maintainability. Required Skills 3 7 years of hands-on Python development experience. Proficiency with one or more Python web frameworks (Django, Flask, etc.). Experience with ORM libraries (e.g., SQLAlchemy, Django ORM). Strong understanding of RESTful APIs, server-side templating (e.g., Jinja2), and multi-threading/multi-processing. Familiarity with front-end technologies such as JavaScript, HTML5, and CSS3. Understanding of user authentication/authorization protocols (OAuth, JWT). Ability to work with Git, Mercurial, or SVN version control systems. Knowledge of scalable application design and event-driven programming in Python. Excellent problem-solving, organizational, and communication skills. Preferred Qualifications Bachelor s or Master s degree in Computer Science, Engineering, or related field. 5+ years of experience in building web, mobile, or ML-based applications. Experience with: JavaScript (ES6), React, Node.js MongoDB, Elasticsearch Docker, Kubernetes, Azure Microservices architecture Redis, Kafka, SQS, or similar tools Exposure to Big Data technologies (e.g., Hadoop) is a plus. Strong understanding of scalable software systems and system design principles. About Blackstraw.ai Founded in 2015 and operational since 2018, Blackstraw Technologies Pvt Ltd is a global leader in AI and ML solutions. We specialize in simplifying AI adoption for enterprises through a proprietary platform that accelerates data labeling, model training, and deployment. With offices across the USA, Canada, and India, and a 250+ strong team with over 900 years of collective experience, we deliver cutting-edge solutions in Computer Vision, Natural Language Processing, and AI Data Annotation. Our mission is to make AI adoption faster, easier, and more cost-effective for enterprises around the world. Qualification : Bachelors or Masters degree in Computer Science, Engineering, or related field.