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# Principal Technical Specialist

- **Company:** Nokia
- **Location:** Morrison, TN, United States
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Access Network, Computing Platforms, Automation of Tests, C++ (Programming Language), Computer Programming, Computer Networks, Integrated Development Environments, Python (Programming Language), Multicasting, Software Engineering, Software Systems, Virtual Local Area Networks, Golang
- **Published:** November 7, 2026
- **Apply:** https://www.careerbuilder.com/job-details/principal-technical-specialist-morrison-tn--5d2d81e0-85ea-4f74-988d-8a93379f915d

## About the Role

Technical Leadership, Product Strategy, Research & Development (R&D), Strategic Planning, Technical Strategy, Software Design, Software Development, QoS (Quality of Service), Multicast, Customer/Client Research, * Graduate or Postgraduate Degree in Engineering

 * 15+ years experience as lead SW developer/Tester in Telecom Access or Core network products
 * Strong knowledge/domain experience in Datacom, L2 forwarding, QoS, VLAN, L2 Protocols and etc.
 * Good programming expertise- C, C++ , Python, Go and etc,.
 * Good Test Automation Expertise- Robo, Python and etc,.
 * Very good knowledge on network processors, packet processing, traffic engineering and etc,.
 * Very good knowledge on network element management, data models, etc,.
 * Demonstrated experience in technical leadership / team mentoring.
 * Proven track record in technical architecture, complex problem-solving, and large-scale solution delivery.

It would be nice if you also had:

 * Experience in network software testing lifecycle and automation.
 * Good knowledge & understanding on GPON Transport is added advantage (but not a must)

## Description

We are looking for a Principal Technical Specialist- R&D to lead architecture and innovation in fiber-based fixed access networks products/solutions. This role will drive end-to-end design of OLT software solutions, influencing product strategy, technology direction, and large-scale deployments through deep expertise and technical leadership., * Own and drive architecture & development of OLT software platforms, ensuring scalability, performance, and reliability.

 * Work on Fiber Transport technologies with focus on GPON/XGPON systems.
 * Design, develop and implement Layer 2 networking solutions (forwarding, multicast, QoS).
 * Collaborate with Product Management to translate customer feedback into product features.
 * Drive end-to-end troubleshooting and resolution of complex telecom software issues.
 * Provide technical leadership across teams, guiding design decisions and solving complex system-level challenges.
 * Contribute to an agile and fast-paced development environment, fostering innovation.