System Development Specialist (Software Engineer, C#, .NET Developer) at HITACHI ENERGY SWEDEN AB

Language

Location: Västerås
Type: Full-time
Level: mid
Posted: Jul 7, 2026

Description

Hitachi Energy is hiring two System Development Specialists in Västerås, Sweden, to develop and maintain its Manufacturing Execution System. The role covers full-stack software development, REST API design, .NET applications, Git and Azure DevOps CI/CD, testing, automation, database work, and participation in modernizing the system’s technology stack. Candidates need at least three years of C# and .NET development experience, REST API experience, Git and CI/CD experience, and strong SQL and relational database knowledge.

Required Skills

C#
.NET
REST APIs
Git
CI/CD
SQL Server
Unit testing
Database design

Additional Information

Required Previous Experiences: At least 3 years of software development experience with C# and .NET
At least 3 years of experience building REST Web APIs and using modern HTML/CSS-based front-end frameworks
Experience with Git and CI/CD pipelines
Experience developing and maintaining web applications
Experience with unit testing and automation initiatives
Preferred Qualifications: Proficiency with Microsoft Visual Studio and SQL Server Management Studio
Experience with service-oriented architecture and basic DevOps or deployment automation
Interest in cyber and information security, including access control
Desktop application experience
Translation Company Name: Hitachi Energy Sweden AB