CareerPlan

Senior C# Developer (m/w/d)

WienFull-time€95k2026-09-21 → 2026-11-04
Hybrid

Core

Developing innovative back-end, interface, and front-end solutions for personalizing Austrian ID documents and implementing cryptographic security features.

Role type

Senior C# developer (security-focused)

Builds

Personalized Austrian ID documents with cryptographic and optical security features

Domain

Government / Identity Management / Cryptography

Deliverable

production ML models | product features

Required skills

C#, Entity Framework, .NET Framework, XML, Unit-Testing, MySQL, Cryptography

Preferred skills

Java, Scripting languages

Technologies

.NET Framework, Visual Studio, MySQL

Responsibilities

Develop and implement software solutions for cryptographic and optical security features; Build back-end systems, interfaces, and front-end systems for ID document personalization; Participate in test-driven development and pair programming within a Scrum team.