Senior Software Developer

Role Overview

• You analyze and advise on the technical requirements of our customers
• Develop interfaces within our software solutions
• You analyze and develop software
• You plan technical (sub-)projects and implement them independently and as part of a team
• You develop automated and manual system tests for front-end and back-end, ensuring high solution quality
• You contribute your expertise both in software development and in client interactions
• You document your code and other deliverables
• You work closely with colleagues from the sales team

Requirements

• Experience in software development and system architecture
• Strong knowledge of C#, .NET Core, ASP.NET MVC, JavaScript, HTML5, Bootstrap
• Confident use of GIT and DevOps practices
• Interface/API know-how (SOAP, REST)
• Interest in IT security and modern solutions
• Plus: experience with automation (e.g., n8n)
• Hands-on experience in technical projects

Tech Stack

• ASP.NET
• Bootstrap
• JavaScript
• SOAP
• .NET

Benefits

• A challenging and varied role
• Development of our modern products for an exciting and dynamic industry
• A great team in an innovative, well-established software company
• Short decision-making paths
• Flexible working hours and home office when it suits you
• Competitive compensation and opportunities for personal and professional development
• Company bike leasing (JobRad), excellent public transport connections, and an inspiring workplace at Dortmund's Phoenixsee