Principal Full-Stack Engineer (TS/Python) — Flexible Hours

Partech; Oslo fylke; On-site; NOK 1,200,000 - 1,600,000; Full time

Benefits offered by this job

Competitive salary with short- andlong

Flexible working hours

Medical insurance

Family-friendly policies, insurances,

Job summary

Nordic Semiconductor in Oslo is seeking a Principal Full Stack Engineer to join our Product Engineering team and lead end-to-end initiatives from discovery to production. You will own problems, not tickets, and collaborate with product and design to shape the roadmap while improving the developer experience across frontend React/TypeScript and Python backend systems.

As scale grows, build reliable cloud infrastructure and data systems, mentor engineers, and set architectural direction.

Qualifications

• 8+ years building and shipping web applications in production with impact at senior levels.
• Deep expertise across the stack: React/TypeScript frontends, Python backends, and cloud infra.
• Experience influencing technical direction beyond immediate team, through architecture decisions or RFCs.

Responsibilities

• Lead end-to-end initiatives from discovery through architecture and production.
• Own problems, not tickets; partner with product and design to shape roadmaps.
• Elevate developer experience and tackle scaling across frontend, backend, and data systems.
• Mentor engineers and drive architectural patterns across the organization.

Skills

React/TypeScript frontend

Python backend

Postgres

Clickhouse

AWS

Job description

Nordic Semiconductor in Oslo is seeking a Principal Full Stack Engineer to join our Product Engineering team and lead end-to-end initiatives from discovery to production. You will own problems, not tickets, and collaborate with product and design to shape the roadmap while improving the developer experience across frontend React/TypeScript and Python backend systems.

As scale grows, build reliable cloud infrastructure and data systems, mentor engineers, and set architectural direction.