Sourcefuse jobs

Job Title: IMS/VoLTE Engineer Location: Remote (India) Experience: 3 5 years Industry: IT Services Job Type: Full-time Role Overview As an IMS/VoLTE Engineer, you will: Manage and troubleshoot Ribbon SBCs in an IMS/VoLTE environment. Execute SIP-P testing and use tools like Wireshark, IXIA, and Spirent to ensure high-quality IP voice and video services. Work with SIP, Diameter, and interconnect protocols for reliable and secure 4G/5G communication networks. Collaborate across teams and stay updated with IMS/VoLTE/5G trends. Key Responsibilities Ribbon SBC Configuration: Setup, manage, troubleshoot SBCs in production/test environments. IMS Core: Operate and debug IMS network elements. VoLTE/5G: Participate in deployment and optimization. Protocol Testing: Run and analyze SIP-P test cases. Tool Usage: Apply Wireshark, IXIA, Spirent, etc., to debug and validate services. Interconnect Protocols: Ensure seamless interoperability between systems. Documentation: Maintain detailed records of configs, issues, and test results. Optimization: Improve system performance, scalability, and reliability. Required Skills & Qualifications Experience: 3 5 years in telecom engineering with focus on IMS/VoLTE/SBC. Expertise in: Ribbon SBCs (hands-on) SIP Protocol (message flow, diagnostics) Diameter Protocol (AAA in 4G/5G) SIP-P and test automation tools Tools: Wireshark, IXIA, Spirent (others a plus) Cloud IMS: Familiarity with cloud-based IMS deployments Network Security: Understanding of security principles in IP-based communication Scripting: Python, Perl (for automation and diagnostics) Communication: Strong verbal and written communication Education: Bachelor s in EE, CS, or related; Master s preferred Certifications: IMS/VoLTE/SBC certifications are a bonus Interview Process 2 Technical Rounds Qualification : Bachelors in EE, CS, or related; Masters preferred

Job Information: Work Experience: 8+ years Industry: IT Services Job Type: FULL TIME Location: Mohali/Noida/Bangalore Key Responsibilities: Led end-to-end migration projects from VMWare environments to AWS Cloud, ensuring a seamless transition and minimal disruption to operations. Architect, design, and implement VMWare to AWS Cloud migration strategies tailored to meet specific business requirements. Perform thorough assessments of existing VMWare setups, identifying migration risks, dependencies, and opportunities for optimization. Develop migration plans, timelines, and resource requirements in collaboration with stakeholders. Execute migrations according to defined methodologies, leveraging automation tools and best practices to streamline the process. Collaborate closely with infrastructure, operations, and security teams to ensure compliance with organizational policies and standards. Monitor migration progress, promptly addressing any issues or roadblocks that may arise during the migration process. Conduct post-migration assessments to validate the performance, stability, and cost-effectiveness of migrated workloads. Assessment and Planning: Utilize the VMware Cloud Migration Assessment tool to comprehensively evaluate the on-premises vSphere environment for suitability and compatibility with VMC migration. Analyze workloads for migration feasibility, considering factors like resource requirements, dependencies, and potential challenges. Develop a detailed VMC migration plan, including workload prioritization, resource allocation, cost optimization strategies, and network migration strategies using HCX. Migration Execution: Configure and manage the VMC environment, including networking, security, and storage. Utilize other relevant migration tools (e.g., third-party tools) to assist in the migration process if required. Post-Migration Optimization: Perform post-migration validation and optimization of migrated workloads on VMC. Monitor performance and resource utilization of migrated workloads within VMC. Continuously refine the VMC environment for optimal efficiency and security.

Job Information: Work Experience: 4-5 years Industry: IT Services Job Type: FULL TIME Location: Mohali/Noida/Bangalore Overview: We are seeking a dynamic and skilled DevOps Professional to lead and contribute to cutting-edge projects focusing on multi-tenant SaaS architecture, Kubernetes-based microservices, and cloud-native solutions. The role will include designing scalable infrastructure, automating deployment pipelines, and improving performance and efficiency while ensuring compatibility with modern cloud technologies. Key Responsibilities: Infrastructure Design and Automation Architect, implement and maintain a multi-tenant SaaS solution leveraging Kubernetes namespaces and container orchestration tools. Develop and optimize CI/CD pipelines using tools like Jenkins, and GitHub Actions. Transition legacy applications to cloud-native, containerized microservices architectures. Scalability and Auto-Scaling Design and implement auto-scaling solutions using Kubernetes tools like Karpenter or EKS Managed Node Groups. Monitor and enhance system performance by analyzing resource utilization and scalability. Database and Application Management Work with multi-schema databases (MySQL, PostgreSQL, Oracle) to support shared hardware architecture. Ensure seamless tenant onboarding using dynamic namespace configuration and environment variables. Cloud Platform Expertise Use AWS services and tools effectively. Prepare architecture for AWS Marketplace using best practices in cloud hosting and deployment. Collaboration and Documentation Participate in workshops for product understanding and scope definition with stakeholders. Maintain detailed documentation of designs, deployment models, and architectural enhancements. AWS Well-Architected & FTR Compliance Hands-on experience conducting AWS Foundational Technical Reviews (FTR) for AWS Marketplace listings. Strong understanding of AWS Well-Architected Framework best practices, including security, reliability, and operational excellence. Proficiency in IAM, encryption, logging, monitoring, disaster recovery (DR), and cost optimization strategies required for FTR compliance. Ability to implement AWS security controls, perform self-assessments, and ensure AWS Marketplace solutions meet AWS guidelines. Technical Requirements: Must-Have Skills Strong expertise in Kubernetes. Hands-on experience with Infrastructure as Code tools like Terraform. Proficiency in CI/CD pipelines and automation. Knowledge of multi-tenant architectures and namespace-based service segregation. Experience with SaaS deployments on cloud platforms like AWS. Preferred Skills Familiarity with databases such as MySQL, PostgreSQL, and Oracle, and expertise in multi-schema configurations. Experience with auto-scaling and dynamic resource allocation. Knowledge of microservices architectures. Exposure to AI/ML-powered infrastructure enhancements for predictive scaling and optimization. Soft Skills Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Proactive and detail-oriented approach to project management. Qualifications Bachelor s degree in Computer Science, Engineering, or related field. Certifications in AWS (Solutions Architect or DevOps Engineer) and Kubernetes (CKA or CKAD) are highly desirable. Expectations, but not limited to: Transition monolithic applications to a multi-tenant, containerized architecture with a focus on efficiency and cost-effectiveness. Implement auto scaling solutions to support dynamic workloads in telecom and SaaS industries. Contribute to phase-based deployments with a clear roadmap, focusing on shared and pooled deployment models. Qualification : Bachelors degree in Computer Science, Engineering, or related field.

Job Title: Full Stack Lead Location: Bangalore, India Experience: 4 7 years Industry: IT Services Job Type: Full-time Role Overview As a Full Stack Lead, you ll: Develop microservices using Node.js and Angular. Work closely with senior architects and open source communities. Guide and mentor junior developers. Help define and build new services with clean, scalable code. Key Technical Skills Strong expertise in JavaScript frameworks: Node.js, Angular, (React.js a plus) Familiarity with TypeScript, Loopback 4 (preferred) Experience in: Microservices architecture SaaS platforms with multitenancy Telecom domain (nice to have) Best practices in code reviews, customizations, architecture improvement Open to using AI tools to enhance productivity Education B.Tech / BCA / MCA / M.Tech in Computer Science or related field Soft Skills & Traits Strong leadership and team collaboration Detail-oriented, organized, and problem-solving mindset Excellent communication and presentation skills Comfortable working under tight deadlines Interview Process Internal Assessment Two Technical Rounds Qualification : B.Tech / BCA / MCA / M.Tech in Computer Science or related field

Job Title: Full Stack Developer Location: Bangalore, India Experience: 2 4 years Industry: IT Services Job Type: Full-time Role Overview As a Full Stack Developer, you ll: Build microservices using Node.js and Angular. Contribute to widely-used open source projects. Follow best practices in architecture, code quality, and performance. Stay up to date with modern tools and improve team productivity through AI-driven development practices. Key Skills & Technologies Strong coding in JavaScript frameworks: Node.js, Angular Familiarity with TypeScript, Loopback 4 (Node.js framework) preferred Experience in: Microservices architecture SaaS with multitenancy Telecom products (nice to have) Ability to work on custom-built or open-source tools Active in improving application architecture Education B.Tech / BCA / MCA / M.Tech in Computer Science or related field Soft Skills & Personal Traits Excellent written and verbal communication Able to explain, defend, and present design ideas Team player with attention to detail Proactive in learning and keeping up with trends Interview Process Internal Assessment Two Technical Rounds Qualification : B.Tech / BCA / MCA / M.Tech in Computer Science or related field

Job Title: DevOps + Tester Location: Bangalore, India Experience: 4 5 years Industry: IT Services Job Type: Full-time Role Overview This hybrid DevOps + QA role focuses on: Ensuring mobile application performance and reliability. Driving automation, CI/CD, and continuous improvement. Designing and executing automated test scripts and performing integration, regression, and performance testing. Supporting innovation and scalable software deployment in alignment with Rakuten s standards. You ll collaborate closely with development, QA, and operations teams, while improving infrastructure and testing frameworks. Key Skills & Tools CI/CD Tools: Jenkins, Bamboo, Docker Testing: Automation, Integration, Regression, Performance Testing Cloud Platforms: AWS, Azure, GCP Salesforce Ecosystem: 1 2 years hands-on experience preferred API Integration: Including legacy systems Test Scripting Tools: Open-source or commercial frameworks Solid grasp of software architecture, high availability, and transaction-intensive systems Responsibilities Monitor and optimize app performance Develop and maintain automated test scripts Execute integration and regression testing Conduct performance tests during pipeline integration Collaborate across DevOps, development, and QA teams Maintain detailed test documentation Conduct unit tests, code reviews, and QA validations Ensure service quality and customer satisfaction Education & Qualifications Bachelor s degree in CS, IT, Engineering, or related field (required) MBA or advanced degree (preferred) Salesforce Admin or PD certification (preferred) Ideal Candidate Traits Strong DevOps + Testing blend with cloud experience Effective communication with technical and non-technical teams Strategic thinker with planning skills Thrives in fast-paced environments, managing multiple priorities Interview Process 2 Technical Rounds Qualification : Bachelors degree in CS, IT, Engineering, or related field (required)

Job Title: Full Stack (Java) Developer Location: Bangalore, India Experience: 3+ years Industry: IT Services Job Type: Full-time Role Overview As a Full Stack (Java) Developer, you ll design and build scalable backend services, integrate cloud-native features, and contribute across the stack from UI development to DevOps. The role demands hands-on expertise with Java, JavaScript, cloud platforms (especially AWS), RESTful APIs, and modern frameworks. You ll collaborate with cross-functional teams to deliver robust, secure, and high-performance applications, while also mentoring junior developers and contributing to code quality and DevOps processes. Key Technical Skills Programming Languages: Proficient in Java, JavaScript, and Python Familiar with Ruby, PHP, C# (bonus) Frontend & Web: Strong with HTML, CSS, JavaScript, jQuery Experience with modern JS frameworks: React, Angular, Vue.js Backend & Frameworks: Skilled in Spring, Django, Express.js Cloud & DevOps: AWS: Lambda, API Gateway, S3, CloudWatch Tools: Docker, Kubernetes, Git, Maven, CI/CD pipelines Databases & APIs: SQL/NoSQL: MySQL, PostgreSQL, MongoDB RESTful APIs and familiarity with GraphQL Testing & Optimization: Testing frameworks: JUnit, Jest, Mocha Performance optimization and code reviews Other Tools & Skills: Familiarity with IBM RAM Basic understanding of UI/UX principles Responsibilities Build and maintain scalable backend architectures Optimize backend services for performance and reliability Integrate and manage RESTful APIs Lead feature testing, release planning, and automation Work with CI/CD pipelines, Docker, and Kubernetes Implement security measures and ensure compliance Conduct code reviews and mentor junior team members Preferred Qualifications 3+ years of full stack development experience Strong problem-solving and communication skills English (mandatory); Japanese (optional but a bonus) Interview Process Assessment Two Technical Rounds

Job Information: Work Experience: 4+ years Industry: IT Services Job Type: FULL TIME Location: Mohali/Noida/Bangalore Skill & Abilities: Coding complex modules. Code review and enforcing best practices. Improve application architecture. Constantly improve his/her own skill set. Customizations to existing open source or custom built applications. Building a knowledge base of the latest programming trends, best practices, and methodologies. Education & Experience: Tech/ BCA/ MCA or M.Tech Relevant Experience should be 3-5 years. Experience in React hooks, redux, redux toolkit, other related technologies. Hands on experience with developing typescript based react applications. Experience with unit testing frameworks like jest, cypress. Experience with node.js will be a plus. Impeccable written and verbal communication skills with the ability to present, explain and defend design concepts in team and stakeholder meetings. Experience representing work to a broader product team and other leaders, clearly and succinctly articulating the goals and concepts. Knowledge of software design patterns. Qualification : Tech/ BCA/ MCA or M.Tech

Job Information: Work Experience: 5+ years Industry: IT Services Job Type: FULL TIME Location: Bangalore Key Responsibilities: 6+ years experience in FE/Full Stack software engineering. 6+ years of proven experience in: JavaScript/Typescript, React, Redux/understanding of app level state management, Webpack, Yarn/npm, Jest, React Testing Library, Cypress, RESTful APIs. Solid understanding of JavaScript/TypeScript best practices. Knowledge of modern CSS (css-in-js, css modules, css frameworks, etc.). Experience with middleware/server-side JS. Solid understanding of web app system design. Understanding of web security/session management. Skills & Abilities: Experience with Kubernetes deployments. Full-Stack experience/ Experience building BE APIs. Experience with NestJS or similar Node.js frameworks. Experience with continuous integration/continuous delivery systems with Jenkins/Docker/Kubernetes. Experience in writing unit tests and integration tests in a large scale. Experience conducting large-scale refactors on a fast-moving product. Experience in MaterialUI, expertise in Component-Based Architecture. Education: B.S. or equivalent in Computer Science. Fluent in English. Strong communication and leadership skills. Proactively communicate internally and externally to remove any blockers. Ability to work with remote teams in different time zones. Ability to take a full responsibility over a task/feature and deliver it with high quality from beginning to end independently. Qualification : B.S. or equivalent in Computer Science.

Job Information: Work Experience: 3+ years Industry: IT Services Job Type: FULL TIME Location: Gurgaon Key Responsibilities: Ability to drive the major incident to resolution as Incident commander and involve in the post-mortem process. Identify gaps within the current monitoring infrastructure and create/enhance tools to address them. Perform event root cause analysis using logs, tools, and available documentation. Contribute to documentation to improve resolution time. Assess the impact of the potential client or platform-wide incidents and escalate to the appropriate teams. Timely escalation of problems that could be potential risks. Experience with logging/monitoring tools (Kibana, Grafana, Prometheus, or any other standard monitoring tool). Working understanding of web infrastructure (Load balancers, application servers). Bachelor s/Master s degree in Engineering, Computer Science (or equivalent experience). 3+ Years of experience as Devops Engineer. Terraform and CI/CD configuration, pipelines, and jobs. Must have strong knowledge of Terraform. Must have experience in Python. Kubernetes understanding, CLI, service re-provisioning. Must have experience creating Helm charts and performing common k8s maintenance tasks. Minimum 3 years of experience working with containerized applications. Should have hands on experience with AWS Services. Solid understanding of system performance and monitoring. Demanding high availability of service and quality of support service to the customer. Operating system (Linux) configuration, package management, startup, and troubleshooting. Good communication skills with an ability to relay incident details expeditiously, concisely, and accurately. Strong knowledge of infrastructure and application development toward operational support. Highly motivated individual, Self-starter, and a quick learner. Extensive knowledge of Incident/Change/Problem management. Ability to write simple to moderately complex scripts and programs for automation, tools, frameworks, dashboards, alarms. (Python, TypeScript, Bash). Qualification : Bachelors/Masters degree in Engineering, Computer Science (or equivalent experience).

Role & Responsibilities: As an SAP Ariba Functional Consultant / Business & Integration Architect Specialist, you will be responsible for analyzing complex issues related to the Source-to-Settle process and providing expert troubleshooting support for Ariba/SAP systems. Your responsibilities include: Researching and analyzing complex issues involving the Source-to-Settle process and related systems, with expert troubleshooting of Ariba/SAP issues. Collaborating with key stakeholders to understand business processes and requirements, enabling effective Ariba/SAP solutions. Creating process flows and documentation for use at various levels within the company. Designing, developing, and optimizing end-to-end Ariba/SAP solutions, with a focus on process design and system improvement. Implementing process improvements and automation to enhance efficiency and reduce manual interventions. Advising on the correct execution of purchasing processes to align with internal policies, processes, and procedures. Basic Qualifications: Bachelor s degree in Information Technology, Engineering, or related field preferred. 5+ years of experience supporting SAP and Ariba OnDemand solutions. Deep functional and technical knowledge of the core Ariba modules: Buying and Invoicing, Sourcing, Contracts, and SAP MM. Strong expertise in SAP Ariba P2P standard processes and configurations, including a good understanding of integration with SAP ERPs. Excellent communication and collaboration skills. Why Join Us? This is an exciting opportunity for an experienced SAP Ariba Functional Consultant to join a team focused on optimizing and improving business processes. You will have the chance to work on end-to-end Ariba/SAP solutions, collaborating with business stakeholders, and implementing innovative solutions to streamline purchasing processes across the company. Qualification : Bachelor's degree in Information Technology, Engineering or related field preferred