Principal Full Stack Engineer, TypeScript/Python Oslo, Norway

About the job

Nordic Semiconductor is looking for a Principal Full Stack Engineer to join our Product Engineering team in Oslo and step into a

key technical leadership role for the “nRF Cloud powered by Memfault” platform. Our platform gives hardware teams the tools to

monitor, debug, and update IoT devices in production. Companies like reMarkable, Ultrahuman, and Airthings rely on it to keep

millions of devices reliable in the field, and the results speak for themselves. Customers have reported stats like 10x reductions

in return rates, 90% fewer device resets, and doubled engineering productivity. We're an industry leader in enabling hardware

teams to ship with confidence and iterate fast after launch. Cloud-based tooling and generative AI are changing how products get

built, debugged, and shipped. Our platform is at the center of that shift for the IoT industry, bringing software industry best

practices to firmware engineers and giving product teams real visibility into how their devices perform in the real world.

Customers are onboarding new devices daily, usage is scaling fast, and the developer experience we deliver directly impacts how

engineers build connected devices.

Key responsibilities

Lead high-impact initiatives end-to-end, from discovery through architecture, execution, and iteration in production. You own

problems, not tickets. Partner with product and design as a peer. Contribute to strategy, challenge assumptions, and shape the

roadmap based on deep technical insight and customer empathy. Elevate the developer experience. Think about how firmware

developers discover, integrate, debug, monitor, and update their devices, and make every part of that better. Tackle scaling

challenges. As adoption grows, design and build systems that perform reliably at scale across both our frontend and backend.

Influence technical direction across the organization. Drive architectural decisions, establish patterns, and raise the bar for

how the engineering team builds software. Be a force multiplier. Mentor engineers, champion large changes, model technical

excellence, and make the people around you more effective. Operate across the full stack. Move fluidly between React/TypeScript

frontends, Python backends, cloud infrastructure, and data systems as the work demands.

8+ years building and shipping web applications in production, with demonstrated impact at a staff or principal level. Deep

expertise across the stack: complex React/TypeScript frontends, scalable Python backends, database tooling (Postgres, Clickhouse)

and cloud infrastructure (AWS). Experience influencing technical direction beyond your immediate team, whether through

architecture decisions, RFCs, cross-team alignment, or mentorship. Comfort with the full lifecycle. You've operated production

systems, debugged incidents, written postmortems, and built observability into what you ship.

Experience with IoT platforms, device management, or embedded systems tooling. Background in developer tools, developer

experience, or platform engineering. Familiarity with messaging systems or high-throughput data pipelines.

You lead with ownership. When you see a problem worth solving, you don't wait to be asked. You build the case, rally support, and

drive it forward. You're collaborative and humble. You elevate the people around you and believe the best solutions come from

working closely with product, design, and engineering peers. You're energized by impact over hierarchy. Title matters less to you

than the opportunity to shape a product used by a massive developer community. You have strong opinions, loosely held. You bring

conviction to technical discussions but change your mind when presented with better evidence. You're curious about the domain. You

want to understand how IoT devices work, what firmware engineers actually need, and how cloud tooling and AI can make hardware

product teams fundamentally more effective.

Working at Nordic, you will be inspired and supported to develop yourself. Our teams enjoy a professional and informal working

environment. We value and encourage the continuous development of skills and expertise to the highest levels. We are proud of our

Norwegian heritage, our highly skilled international workforce, and our world-leading innovation.

We offer a variety of tasks and projects, and the possibility to work alongside some of the world’s most renowned experts within

their field. We encourage our employees to question the established and innovate while expecting professionalism, commitment, and

the will to learn.