Senior .NET Developer (C#) – Asthenis

Responsibilities

• You take ownership of the conception, implementation, documentation, and architecture of features, interfaces, and sub-systems.
• Your holistic view of the software development lifecycle allows you to work closely with our architects, developers, and business roles in a cross-functional agile team.

Your mission

• As a “Senior Developer”, you’re a key player in one of our main products. You’re a strong partner and mentor to the team’s other developers and our developer community across the EvidentIQ group.
• As a “Senior Developer” at EvidentIQ, you have a real impact on our products and actively drive and shape them daily.

Development Skills

• HL7, FHIR, DICOM
• ICD-10, ICD-O, TNM knowledge
• C# with Visual Studio
• ASP.NET (WebForms and .NET Core)
• SQL (general)
• JavaScript
• CI/CD familiarity (e.g., GitHub Actions, Jenkins, GitLab)

Cloud hosting experience (AWS, Azure or GCP)

• Understanding of deployment & infrastructure (IIS, etc.)
• Language Skills
• Excellent German (spoken and written)
• Good English skills
• Soft Skills & Behavior
• Independent problem solving
• Service- & business-oriented mindset
• Teamwork & communication
• High learning capability

Structured and self-motivated

• With us, it’s not just about what you do — it’s about the difference you make. In your first 6–12 months, you won’t just become part of our development team — you’ll actively shape it:
• You’ll successfully lead an initial integration project (HL7 or FHIR) across the finish line.
• You’ll deliver reliably — with over 90% of your development tasks completed on time.
• You’ll take ownership: of features, releases, and writing clean, traceable code.
• And you’ll help us make existing components more performant and future-ready.
• Over the course of 12–24 months, you’ll grow into a key player on the team:
• You’ll take on technical responsibility — for parts of the architecture or even as a project lead.
• You’ll help improve CI/CD processes, increase test coverage, and bring fresh ideas for standards and interfaces.
• And you’ll share your knowledge — for example, by mentoring junior developers.

Why us?

• Secure employment in a challenging professional environment in the pharmaceutical/medical devices sector
• Flexible working hours and a modern office

Attractive compensation package and company pension scheme

• We have short decision-making processes and promote individual responsibility in a modern and flexible working environment
• Participation in a dedicated international team in a cooperative and friendly atmosphere
• Good work-life balance with personal freedom

Mobile working options

Access to numerous fitness and yoga studios, swimming pools, climbing halls, or online courses with the eGym Wellpass