Top Tech Jobs & Startup Jobs in Delhi

Architect coherent optical pluggable products for packet-optical telecommunications systems. Define product requirements and system architecture, collaborate with ASIC, optical, hardware, and software teams, lead cross-functional architecture efforts, evaluate customer and feature requests, validate optical control algorithms and performance monitoring, and document product concepts and specifications.

Designs, simulates, optimizes, and validates thermal solutions for high-speed pluggable optical transceivers from 25G to 1.6T. Responsibilities include thermal architecture, heat-spreader and cooling-component selection, airflow and pressure-drop analysis, module-to-cage interface management, simulation-to-lab correlation, and thermal testing. The engineer collaborates with mechanical, electrical, optics, manufacturing, signal integrity, and reliability teams to ensure power, temperature, and product reliability requirements are met.

Own structural and thermo-mechanical simulations for optical transceiver products. Develop finite element models, identify structural risks, optimize designs, correlate simulations with shock, drop, vibration, and thermal testing, and support qualification and root-cause analysis. Collaborate with mechanical, thermal, optics, electronics, and reliability teams while developing FEA methodologies, automation workflows, reusable templates, and design guidelines for product reliability from concept through production.

Owns the lifecycle, governance, availability, security, and continuous improvement of Nokia’s internet and intranet web services. Responsibilities include platform monitoring, incident and outage management, deployment validation, vendor and SLA governance, SharePoint and Viva Engage oversight, compliance coordination, stakeholder communication, and roadmap development. The role supports digital transformation, automation, modern web architectures, content platform evolution, and consistent user experiences across global communication channels.

Design, develop, and operate cloud-hosted e-commerce applications across backend and frontend stacks. Build Node.js services, REST APIs, React.js storefronts, micro frontends, and data solutions using MySQL, NoSQL, Redis, and Memcached. Collaborate with DevOps and SRE teams on containerization, CI/CD, observability, reliable deployments, production troubleshooting, performance tuning, capacity planning, testing, and code quality improvements.

Lead and improve talent management processes including talent reviews, succession planning, talent pools, development planning, and career architecture. Partner with People Partners and business leaders to turn talent insights into decisions and measurable actions. Use people data to assess succession strength, capability gaps, and development progress. Simplify talent tools and guidance while promoting inclusive, consistent decision-making and supporting leadership pipeline development across a global matrix organization.

Design mechanical packaging and architectures for high-density optical transceiver modules, including OSFP and QSFP-DD form factors. Collaborate with optics, electronics, thermal, suppliers, and manufacturing teams from concept through production. Lead DFM, cost optimization, qualification, validation, root-cause analysis, and corrective actions. Ensure compliance with MSA standards and customer requirements while supporting precision manufacturing and product delivery.

Lead data science efforts by analyzing large datasets, developing and deploying ML models, building scalable data pipelines, designing experiments (A/B testing), creating visualizations, and mentoring junior team members to drive data-driven decisions.

Design and develop C/C++ software for Ethernet and optical networking systems, including OTN protocols and embedded Linux platforms. Responsibilities include board bring-up, interface driver development, unit test harness creation in Python, requirements review, feature integration, validation, and coding quality checks. The role collaborates with diverse teams and values adaptability. Experience with FPGA programming, agile methods, and DWDM transport is advantageous.

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.