Senior .NET Full-Stack Engineer – Oslo | Shares & Bonus

TMS Technology; Oslo; On-site; NOK 750,000 - 1,250,000; Full time

Benefits offered by this job

Annual performance bonus

Company-matched employee share scheme

Strong work/life balance

Job summary

TMS Technology in Oslo is seeking an experienced .NET / C# Full-Stack Developer to join a small autonomous product team. You’ll work on long-term, technically interesting projects with ownership and influence over the solutions you build.

The stack includes C#/.NET and React/TypeScript, with APIs, integrations and CI/CD practices. The role offers opportunities to contribute to architecture, DevOps and hands‑on development across the lifecycle, as well as a clear path for collaboration with

Qualifications

• 5+ years’ experience with .NET / C#
• Experience with React or another modern frontend framework
• Knowledge of cloud, CI/CD and agile development
• Eligible for security clearance
• Someone who enjoys collaboration and wants to keep developing technically

Responsibilities

• Work across the development lifecycle with hands-on coding, architecture and DevOps.
• Collaborate with architects, designers, testers and product managers to deliver high-quality solutions.

Skills

.NET / C#

React/TypeScript

Cloud

CI/CD

Agile development

Security clearance eligible

Job description

TMS Technology in Oslo is seeking an experienced .NET / C# Full-Stack Developer to join a small autonomous product team. You’ll work on long-term, technically interesting projects with ownership and influence over the solutions you build.

The stack includes C#/.NET and React/TypeScript, with APIs, integrations and CI/CD practices. The role offers opportunities to contribute to architecture, DevOps and hands‑on development across the lifecycle, as well as a clear path for collaboration with