---
title: "Senior.NET Full-Stack… at Castra – Sundbyberg, Sweden"
canonical: "https://www.metaintro.com/job/senior-net-full-stack-developer-at-castra-74a90393-c7e6-5d6e-87ee-563788954540"
language: "en"
author: "Metaintro"
---

[![Castra logo](/api/company-logo?url=https%3A%2F%2Fwww.castra.se%2Fapp%2Fuploads%2F2023%2F01%2Fcropped-Castra-ikon-180x180.png&sig=o7vDnMH0-lC8ahn1O28xCqOX8GTyhkgPQGqAu_6b59w)](/company/castra)[Castra](/company/castra)
# Senior.NET Full-Stack Developer at Castra

LanguageEnglish
Svenska

**Location**
: Sundbyberg

**Type**
: Full-time

**Level**
: senior

**Posted**
: Sep 18, 2026

## Description

Castra is hiring a Senior.NET Developer with a full-stack profile to work on modern, robust systems in technically challenging environments. The role covers technical analysis, design, implementation, testing, troubleshooting, and further development of backend and frontend solutions, including ongoing government-sector projects. Candidates need at least seven years of software development experience with.NET as the primary expertise, full-stack development experience, at least two years with React, cloud and container experience, and strong Swedish communication skills.

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