R&D 5G Core Software Engineer

Share your skills and experience with our recruiters and get notified about new job opportunities. This is a great opportunity to for you to drive and oversee the development of advanced features, ensuring efficiency, scalability, and reliability, provide technical guidance, support teams, and contribute to system architecture using cloud-native approaches. Canada and 1 more Posting Date 06/25/2025 Trending In this role, you will develop features and perform project tasks in own areas. You will be responsible for own code quality, review, testing, troubleshooting, debugging activities in own area. Lead development activities of small/medium complexity features. Support peers in completing feature tasks. Feature Owner/Engineer for small/medium complexity features. Participates and contributes to requirements and design review. NI IP Technical Expertise Centre (TEC) Engineer Canada (Hybrid) Posting Date 09/16/2025 An NI SR TEC Engineer strives to have mastery of the supported products. From low-level implementation to application-level behavioral know-how, a TEC Engineer can confidently represent and speak on behalf of the product. The ideal candidate is one who also craves for heuristic based work and enjoys the technical challenge of solving complex problems. Hardware Systems Architect - Optical Transponders Germany and 4 more Posting Date 08/07/2025 Trending As a Hardware Architect at Nokia, your core mission is to design and optimize innovative product architectures for our cutting-edge DWDM transmission systems. By leveraging your expertise in telecommunications standards and advanced hardware design, you will develop features that meet market demands and elevate customer experiences. You will collaborate cross-functionally to ensure our products not only comply with industry standards but also push the envelope in terms of performance, cost, and reliability. This role directly supports Nokia's broader mission of delivering high-performance networking solutions that empower global connectivity and drive the future of telecommunications. Software Development Engineer Canada (Hybrid) Posting Date 11/07/2025 Trending The mission of the Network Infrastructure (NI) Business Group is to be the most trusted partner for the world’s most critical network infrastructure. NI will respond to the ever-increasing demand for networks with higher capacity, greater reliability, faster speeds, and lower costs. Hardware Systems Architect - Pluggable Optical Coherent Transceivers Sweden and 4 more (Hybrid) Posting Date 09/23/2025 In an increasingly connected world, the pandemic has highlighted just how essential telecom networks are to keeping society running. The Network Infrastructure group is at the heart of a revolution to connectivity, pushing the boundaries to deliver more and faster network capacity to people worldwide through our ambition, innovation, and technical expertiseJoin Optical Networks division, where innovation meets scale in the AI-driven data center era. With the recent acquisition of Infinera, we’ve united two industry leaders to create an optical networking powerhouse—combining cutting-edge technology with proven leadership to redefine the future of connectivity.Infinera is now part of the Nokia Corporation and its subsidiaries. When you apply, the information you share will be handled with care and used only for recruitment purposes within the group. NMS Standard Specialist India and 2 more (On-site) Posting Date 08/12/2025 Hot Job As an NMS Standards Specialist, you will lead and shape industry standards efforts, focusing on Optical NMS and solution manageability. You will contribute to functional strategy by integrating standardization considerations and engaging with key customers and senior experts on evolving standards. Acting as a liaison between standards organizations and R&D, you will translate specifications into implementable requirements while ensuring alignment with Nokia’s vision. IP R&D Lab Technologist Co-op/Intern Canada (On-site) Posting Date 09/15/2025 Trending Join Nokia as a Laboratory Technician student and gain hands-on experience in the day-to-day operations of the Kanata SW lab. You’ll work on tasks like managing inventory with tracking tools, building custom PCs, installing Ubuntu OS, and troubleshooting network or equipment issues. You’ll also contribute to improving lab processes, monitor long-duration tests, and report any anomalies to engineers. This role is a great opportunity to develop technical, problem-solving, and teamwork skills while learning how a professional lab operates. Principal Technical Specialist India and 2 more (On-site) Posting Date 09/05/2025 Trending Lead architect for designing entire subsystems and integrate with rest of the Management system eco-system. Hands on experience and ability to communicate and lead a diverse team needed. Principal Technical Specialist India and 2 more (On-site) Posting Date 09/19/2025 Trending Principal Technical Specialist who leads the end-to-end design of complex subsystems, seamlessly integrating them into larger management system ecosystems. Combines deep hands-on expertise with strong leadership and communication skills to guide diverse teams. Plays a key role in designing and architecting cutting-edge AI-based solutions. Head of Cloud Network Services Quality United States and 1 more (Hybrid) Posting Date 09/23/2025 Hot Job Trending The CNS Quality Lead will work in active collaboration with quality representatives from Product Engineering, GBC, and Service & Care. You will provide the tools training, and support needed to enable all employees to achieve quality objectives and champion process improvements. Canada and 1 more (On-site) Posting Date 08/22/2025 The PIC Lead will be responsible for the integration of the optical engines and will interface with mixed signal, substrate, packaging, and simulation teams to ensure system requirements aremet for co-designed and co-optimized photonics chips and modules. SR Electrical PCB Layout Designer Canada and 1 more (Hybrid) Posting Date 11/05/2025 Hot Job Join our Optical Module Development Group as a Senior Electrical PCB Layout Designer and play a pivotal role in creating cutting-edge products for coherent optical communications. Work within a dynamic, collaborative team that blends remote, hybrid, and in-person designers across multinational sites. You will leverage your expertise to develop high-quality PCB layouts for optical transceivers and transponders, driving innovation while facing complex design challenges. Enjoy the benefits of being part of a motivated, forward-thinking team dedicated to excellence, and gain exposure to leading-edge technologies that shape the future of communication. Embrace a flexible work environment that fosters creativity and collaboration. Hardware Engineer - Optical Sub Assemblies Canada and 1 more (On-site) Posting Date 11/05/2025 Hot Job As an Electrical Engineer within our Optical Module Development Group, you will collaborate with a diverse team of designers across multiple locations, enjoying a blend of remote, hybrid, and in-person work. Your role will involve driving the design of innovative products for coherent optical communications, playing a crucial part in advancing both optical transceivers and transponders. You will leverage leading-edge technologies, supporting existing platforms while contributing to the development of next-generation solutions. Experience a highly motivated environment where teamwork and creativity thrive, while enjoying competitive benefits designed to foster your personal and professional growth. Data path Software Developer Canada (On-site) Posting Date 11/11/2025 We are looking for a talented data path software developer to join our very successful Service Router software development team. Digital Hardware Design Engineer Canada (On-site) Posting Date 05/16/2025 Hot Job Trending Looking for an opportunity to be part of a winning team pushing the boundaries on networking in the data center environment?Nokia IP is redefining DC networking with a solution built for general-purpose and AI workloads. Our high-performance fabrics, automated operations and seamless interconnectivity enable AI-driven enterprises to operate with unmatched reliability, scalability and efficiency from edge to cloud.DCN2025 Principal RF/EM Engineer Canada Posting Date 08/17/2025 Hot Job Trending As a Principal RF/EM Engineer at Nokia, you will drive the innovation of cutting-edge broadband technologies by developing advanced RF structures and high-speed ASIC packages. Your expertise in electromagnetic modeling and design validation will be crucial in optimizing system performance and creating next‑generation telecommunications products. By leading a multidisciplinary team and enhancing signal integrity, you will directly contribute to Nokia's mission of connecting the world through reliable, high‑performance networks, ensuring seamless communication experiences for users globally. Your work will pave the way for transformative solutions in a rapidly evolving technological landscape. Firmware Systems Architect-Pluggable Optical Coherent Transceivers Canada Posting Date 09/18/2025 Hot Job As a Firmware Systems Architect for Pluggable Optical Coherent Transceivers at Nokia, you will guide the design and architecture of high‑capacity coherent optical interfaces, driving innovation in pluggable modules. Your mission is to collaborate with cross‑functional teams to develop and implement cutting‑edge firmware solutions that enhance connectivity and performance. By understanding customer requirements and industry standards, you will ensure our products meet market needs, directly supporting Nokia’s broader goal of delivering transformative network solutions that empower connectivity for a better future. Optical Systems Design and Verification Test Canada Posting Date 08/11/2025 Hot Job Trending As an Optical Systems Design and Verification Test (SDVT) Engineer at Nokia, you will be at the forefront of revolutionizing fiber optic communication. Your core mission involves developing and validating advanced optical systems, including groundbreaking 1.2 Tb/s transponders within DWDM systems. By leveraging your expertise, you will enhance system performance and drive innovation, directly contributing to Nokia's commitment to delivering high‑speed, reliable connectivity worldwide. Your contributions will help shape the future of communication technology, enabling seamless connectivity for businesses and consumers alike. Module Advanced Development Signal Integrity Engineer United States and 1 more (On-site) Posting Date 08/25/2025 Hot Job Trending The Module Advanced Development Signal Integrity Engineer is responsible for detailed signal integrity design, modeling and testing of high‑speed electrical interconnections. The successful candidate will work with PIC, ASIC, TROSA design and other cross functional teams to develop Infinera’s next generation high speed optoelectronic module products. The person should have hands‑on experience with RF design and simulation tools as well as high speed RF test equipment and methodology. This position is within the Optical Modules Group and is preferably based in Allentown, PA; candidates based in Ottawa, Canada will also be considered. Sr Layout Developer Canada (On-site) Posting Date 09/10/2025 Hot Job We are seeking a highly skilled and motivated Layout Developer to join our hardware development team. This role is focused on executing complex PCB layouts and high-density ASIC package designs for advanced optical sub‑assemblies and integrated systems. The ideal candidate will work closely with electrical and mechanical engineers, as well as external suppliers, to ensure designs meet performance, manufacturability, and reliability requirements. This is a hands‑on technical role with significant ownership of layout execution, design rule integration, and DFM processes. Staff Software Development Engineer Canada (Hybrid) Posting Date 09/23/2025 Hot Job We are looking for experienced diagnostics software development engineer in the Optical Domain. As a Staff engineer at Nokia, you will work for industry leading Coherent transceiver pluggable for Metro/LH/ULH and Webscale applications. You will work in close collaboration with multi location cross‑functional R & D teams. Our work includes everything from product concept to finished product a process that spans over the full software development cycle. The team takes full responsibility for delivery on time with the right quality. Staff Software Developoment Engineer Canada Posting Date 09/10/2025 Hot Job We are looking for experienced diagnostics software development engineer in Optical Domain. As a staff engineer at Nokia, you will work for industry leading Coherent transceiver pluggable for Metro/LH/ULH and Webscale applications. You will work in close collaboration with multi location cross‑functional R & D teams. Our work includes everything from product concept to finished product a process that spans over the full software development cycle. The team takes full responsibility for delivery on time with the right quality. Staff Embedded Software Engineer Canada (Hybrid) Posting Date 09/16/2025 Hot Job Our Optical Line System team is searching for an experienced embedded and real‑time software developer for our leading‑edge optical line system product line. Our team is responsible for developing carrier grade software which follows modular and reusable design principles. The candidate is required to fully understand line system software architecture and its real time operating system and be able to work independently developing optical control and shelf controller interface software for new products as well as sustaining legacy products. To achieve this goal, the candidate is required to work closely in a multi‑disciplinary environment and be able to interact with optical, hardware and software engineers to drive closure of any design and development requirements and issues. Advanced PCB Technology Engineer Canada (On‑site) Posting Date 09/30/2025 Hot Job Looking for an opportunity to be part of a winning team pushing the boundaries on networking in the data center environment?Nokia IP is redefining DC networking with a solution built for general‑purpose and AI workloads. Our high‑performance fabrics, automated operations and seamless interconnectivity enable AI‑driven enterprises to operate with unmatched reliability, scalability and efficiency from edge to cloud.DCN2025 #J-18808-Ljbffr