We are seeking a Firmware Validation Engineer to test and verify firmware software for next-generation optical coherent pluggable transceivers. In this role, you will design/automated test suites, validate host interfaces, and ensure product compliance with industry standards.
ResponsibilitiesOwn and define/participate in end-to-end validation strategy for coherent pluggable optics and transponder products features, ensuring carrier-class quality.
- Drive system-level, feature-level, and regression test planning aligned with product architecture, standards, and customer use cases.
- Lead and execute complex validation using white-box and black-box testing across HW, ASIC, FW, and SW layers..
- Collaborate closely with HW, Optical, ASIC, FW, and SW teams to influence design for testability.
- Lead root cause analysis (RCA) of customer-found and field issues; enhance test coverage to prevent recurrence.
- Participate in the test automation strategy and roadmap, ensuring scalability and long-term maintainability.
- Ensure validation readiness, quality metrics, and release sign-off with clear risk assessment.
BS/MS in Engineering with 3+ years of experience in validation of optical telecom products.
Strong domain expertise in validation of Coherent Optics, Transponders, and standards: OTN (G.709), Ethernet (100G/400G/800G), CMIS and.
Proven experience testing carrier-grade embedded systems in cross-functional and Agile environments.
Hands-on experience with optical test equipment: Traffic testers,OSA, Optical Analyzer, Power Meter, VOA, Optical Switch, BER testers.
Strong Python proficiency: experience with pytest-based automation frameworks preferred.
Experience with test automation, Git, CI/CD integration, defect tracking, and test management tools.
Experience collaborating with geographically distributed teams.
Self-driven, quality-focused, and effective in fast-paced product environments.
Skills Required
- BS or MS in Engineering
- 3+ years of experience validating optical telecom products
- Domain expertise in coherent optics and transponders
- Knowledge of OTN G.709, Ethernet 100G/400G/800G, and CMIS standards
- Experience testing carrier-grade embedded systems
- Hands-on experience with optical test equipment, including traffic testers, OSA, optical analyzer, power meter, VOA, optical switch, and BER testers
- Strong Python proficiency
- Experience with pytest-based automation frameworks
- Experience with test automation, Git, CI/CD integration, defect tracking, and test management tools
- Experience working in cross-functional and Agile environments
- Experience collaborating with geographically distributed teams
Nokia Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nokia and has not been reviewed or approved by Nokia.
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Equity Value & Accessibility — Equity programs include a global employee share purchase plan with company matching and multi‑year share awards. These mechanisms broaden participation and tie rewards to long‑term outcomes.
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Healthcare Strength — Health coverage includes major medical plans with supplementary options such as vision, legal services, and care navigation. The range of offerings indicates comprehensive support for medical needs.
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Parental & Family Support — A global policy grants paid leave for new parents regardless of gender and provides structured return‑to‑work support. Company‑paid life insurance further strengthens family protection across regions.
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What We Do
At Nokia, we create technology that helps the world act together. As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs. Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable and inclusive world.
