Top Tech Jobs & Startup Jobs in Mumbai

Lead embedded Linux software design and implementation for network products (GPON/ONT, WLAN, home gateways). Analyze customer requirements, develop L2/L3 forwarding and networking features, refactor modules, debug issues, perform root cause analysis, and collaborate with product and cross-functional teams to deliver customer-focused solutions.

Design, build, and maintain end-to-end customer solution labs integrating cloud platforms, applications, and networks. Create scalable, production-like environments, automate test workflows and lab lifecycle, execute functional and performance tests, troubleshoot complex integrations, and produce validation reports to ensure solution quality and stability.

Provide advanced post-sales technical support for Nokia's Network Services Platform (NSP). Troubleshoot complex EMS/NMS issues across software, networks, Linux, and virtualized environments; debug installations, coordinate with R&D and customers, ensure SLA compliance, lead RCAs, mentor junior staff, and create knowledge articles.

Provide post-sales technical support for the Network Services Platform (NSP): troubleshoot and replicate issues, debug complex installations, coordinate with R&D and product teams, ensure SLA compliance, lead RCAs, mentor junior staff, and support product activities.

The R&D Specialist will design, develop, and operate cloud-hosted e-commerce applications using Node.js and React.js, focusing on backend services, APIs, and frontend architectures while ensuring performance and scalability in collaboration with DevOps teams.

Manage and standardize R&D lab infrastructure worldwide: configure, install, maintain lab and network equipment, servers, and cloud resources; enforce cybersecurity and compliance (TL9000, ISO standards); handle tickets/SLA support; manage inventory, procurement, budgeting (Capex/Opex), and drive lab improvements and integrations for SW/HW/system testing.

Develop and optimize carrier-grade data plane software for PHY/PCS/MAC and transceivers per IEEE 802.3. Implement low-level drivers and HALs for ASICs and optical modules, debug Layer 1/2 packet flows, collaborate with hardware teams, and validate embedded software on RTOS (e.g., VxWorks).

Operate and standardize R&D lab infrastructure worldwide: configure, install, maintain lab and network equipment; manage servers, cybersecurity, cloud resources, inventory, procurement, budgets, and daily ticketed support to ensure lab availability and compliance with quality and security standards.

Conduct target-oriented R&D to design, integrate, verify, test and improve HW/SW network products. Diagnose and resolve complex L2/L3 issues, develop controlled software/hardware releases, document changes, train lower-tier teams, and support emergency SW care and process improvements.

Perform applied R&D to design, develop, integrate, verify, and test HW/SW systems. Diagnose and resolve complex L2/L3 network issues, handle customer trouble tickets, produce controlled SW/HW releases, define product evolutions, train lower support tiers, lead small projects, and maintain quality and emergency SW care processes.