Sr Firmware Engineer
Nokia (company site, opens in a new tab)5+ yrsHybridDirect career pageEst. 15–28 LPA
Posted on 24 Sept
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Job description
Structured overview of role & requirements
About This Role
- Define and lead end-to-end validation strategy for optical coherent pluggable transceivers and transponder products to ensure carrier-class quality.
- Plan and execute system-level, feature-level, and regression testing using white-box and black-box methods across hardware, ASIC, firmware, and software layers.
- Lead root cause analysis of field/customer issues and improve test automation strategy for scalable and maintainable validation frameworks.
Minimum Requirements
- Bachelor's or Master's degree in Engineering.
- Minimum 5 years experience in validation of optical telecom products.
- Must have strong domain expertise in Coherent Optics, Transponders, and standards such as OTN (G.709), Ethernet (100G/400G/800G), and CMIS.
- Hands-on experience with optical test equipment and proficiency in Python, preferably with pytest-based automation frameworks.
Ideal Candidate Profile
- Experienced in testing carrier-grade embedded systems in cross-functional, Agile environments within optical telecom domain.
- Skilled in collaborating with cross-disciplinary and geographically distributed teams involving hardware, optical, ASIC, firmware, and software engineers.
- Capable of driving quality metrics, risk assessments, and release sign-offs in fast-paced product development lifecycles.