Jobs at Nokia

The NPO Specialist monitors network performance, implements optimizations, manages customer interactions, and collaborates with teams to enhance network quality.

Lead architecture and innovation for OLT software solutions in fiber-based networks, driving development, technical leadership, and troubleshooting in a fast-paced environment.

The Technical Specialist will design and develop software for Optical Line Terminal products, focusing on performance, scalability, and troubleshooting telecom software issues, while collaborating with R&D and Product Management.

The Senior Technical Specialist will lead the design and development of high-performance software for OLT platforms, enhance product performance, mentor teams, and collaborate with R&D and Product Management.

Lead architecture and innovation in fiber-based access networks, focusing on OLT software solutions and driving complex telecom projects with technical leadership.

The Technical Specialist will design and develop high-performance software for OLT platforms, improve product scalability, and collaborate with teams to address customer needs and troubleshoot telecom software issues.

Lead Developer responsible for designing, coding, and delivering scalable, carrier-grade telecom software. Lead architecture discussions, implement C/C++ or Java applications, ensure performance/security, troubleshoot bottlenecks, produce technical documentation, mentor engineers, and collaborate with architects, product managers, and QA. Focus on 2G/3G/4G/5G core, VoIP/VoWiFi, and LCS.

Lead test strategy and execution for carrier-grade telecom solutions, including test planning, automation, performance, functional and UAT testing, defect tracking, troubleshooting, and reporting to ensure scalable, secure, high-performing IMS/VoIP products.

Provide L2/L3 managed services support for telecom networks: advanced monitoring, fault isolation, root-cause analysis, restoration, and post-change validation. Prepare MOPs, review designs/configurations, guide major incidents, document findings, and collaborate across teams to ensure stable network operations and upgrades.

Lead digital hardware design, testing, and qualification for broadband devices (Fiber ONTs, WiFi APs, beacons, mesh). Design and troubleshoot processor/RF circuits, select components, prototype, perform failure analysis, support certification and factory testing, and maintain electrical documentation and BOMs.

Develop and maintain Layer 2/Layer 2+ protocol software for the Lightspan product family, design manual and automated tests, troubleshoot hardware/software issues, collaborate with R&D/product/support, mentor junior engineers, and continuously improve software architecture and test processes.

Develop and integrate embedded Linux features for xPON ONT systems, design and document software architectures, analyze customer use cases and network requirements, collaborate with cross-functional teams, perform board bring-up and peripheral integration, troubleshoot embedded environments, and improve quality processes to deliver stable, customer-focused solutions.

Lead design, development, testing, and maintenance of embedded/networking software for high-availability systems. Diagnose complex HW/SW issues, implement upgrades and migrations, define technical requirements, mentor teams, and participate in quality/process improvements and emergency SW care.

Lead development of software for OLT products, focusing on performance and scalability in fiber-based fixed access networks, and mentor teams.

Monitor and analyze mobile network performance, diagnose root causes, and implement optimizations (QoS, parameter tuning, software upgrades). Act as SME for OEMs, lead technical domains, run benchmarking and carrier aggregation analysis, validate NPO tools, and collaborate cross-functionally to meet SLA KPIs and regulatory requirements.

The Product Manager will drive innovation in Fiber Access Products, define product requirements, work with R&D and sales teams, and gather market insights.

The role involves software design and implementation for telecom systems, debugging, and collaborating with hardware teams, focusing on high-quality delivery.

Validate, maintain, and calibrate RF testers for 4G/5G production. Troubleshoot TRx, PA, LNA, and filters, lead continuous improvement, manage assets/logistics, support EMS installations, and collaborate with global teams.

Lead application product testing across cloud platforms and Kubernetes, focusing on test automation, performance optimization, and collaboration with cross-functional teams.

The R&D Architect defines the technical direction for the Business Unit, focusing on requirement analysis and solution definition, while mentoring architects and collaborating with teams to deliver innovative solutions.