Top Tech Jobs & Startup Jobs in Mumbai

Designs and executes manual and automated tests for carrier-grade optical networking systems, including SONET, SDH, OTN, DWDM, ROADM, and optical amplifier equipment. Develops test plans, scripts, and automation frameworks; analyzes failures and defects; validates system requirements, provisioning, configuration, protection schemes, reliability, performance, and security. Collaborates with engineering, architecture, design, and test teams to deliver quality assessments and deployment-ready products.

Develop scalable Python software and integrate AI/ML solutions, including RAG and intelligent automation. Collaborate with data engineering and DevOps teams on data processing, deployment, and CI/CD. Conduct code reviews, troubleshoot complex issues, document solutions, train stakeholders, and support Agile continuous improvement while integrating AI capabilities with Jira and Confluence.

Perform target-oriented R&D to apply findings to product design and incremental improvements. Integrate, verify, test, and modify SW/HW/system components for VoIP/IMS/VoLTE products, develop and execute test strategies, use traffic simulation and automation tools, and troubleshoot voice quality, protocols, and interfaces.

Designs and executes manual and automated testing for optical networking systems, including DWDM, OTN, Ethernet, NBI interfaces, and system security. Develops test plans, automation frameworks, protocol-based test scenarios, and continuous testing practices. Translates requirements into qualification deliverables, evaluates microservices and containerized operating systems, tracks defects, and collaborates with cross-functional teams to prioritize testing and accelerate reliable product releases.

Develops, debugs, and improves optical test stations within Nokia’s manufacturing sites. Integrates R&D hardware, software, fixtures, automation, and procedures into factory test flows; analyzes production data; maintains test protocols; resolves measurement, compliance, and reliability issues; and supports station capability and production readiness. The role works closely with manufacturing and contract manufacturer teams, mentors engineers, and regularly travels to sites in Thailand and Malaysia.

Develop, deploy, debug, and improve optical test stations in manufacturing environments. Integrate R&D hardware, software, fixtures, instruments, and procedures into factory test flows; analyze station data; maintain test protocols; resolve compliance and measurement issues; and validate production capability. The role partners with manufacturing and contract manufacturers in Thailand and Malaysia, represents PV&T on-site, mentors engineers, and leads station bring-up and continuous improvement for coherent pluggable, PIC, or TROSA test systems.

Leads the design, integration, calibration, testing, and verification of optical modules within coherent optical transponder line cards. Develops testing methodologies, evaluates optical performance, troubleshoots complex systems, collaborates with cross-functional teams, and produces technical documentation including test plans, procedures, and reports.

Designs, integrates, tests, commissions, and deploys secure, highly available communications systems across multi-vendor environments. Leads network architecture, system migration, interoperability testing, validation, acceptance testing, troubleshooting, documentation, and operational handover. Manages customers, suppliers, subcontractors, and multidisciplinary engineering teams throughout project delivery. Provides on-site leadership for integration and commissioning activities and ensures compliance with technical, safety, cybersecurity, environmental, and hazardous-area standards.

Develop, qualify, and sustain optical assembly processes for high-speed transceivers, photonic modules, optical engines, and communication systems. Responsibilities include fiber preparation, fusion splicing, routing, connector integration, optical alignment, packaging, measurement, reliability testing, process control, yield improvement, root cause analysis, NPI support, and transition to high-volume manufacturing.

Develops, deploys, debugs, and improves optical test stations for Nokia photonic products at manufacturing sites. Integrates stations into factory test flows, analyzes station data, enhances test protocols, and drives hardware, software, fixture, and procedure changes into production. The role collaborates with manufacturing and contract manufacturer teams, resolves station issues, ensures compliance and safety, and mentors others while supporting sites in Thailand and Malaysia.