CareerPlan

Senior Rust Developer - BundesMessenger (m/w/d)

DeutschlandFull-time€71k2026-08-25 → 2026-11-10
Hybrid

Core

Develop the BundesMessenger, a secure E2EE messaging platform for the German public administration and Bundeswehr.

Role type

Senior Rust Developer (Backend & Client-SDK)

Builds

Scalable, error-free E2EE messaging backend components and multi-platform client SDKs

Domain

Public sector / Defense / Secure Communications

Required skills

Rust, Web services & APIs, Cryptography, CI/CD, Automated testing, Client-SDKs, Kubernetes

Preferred skills

uniffi-rs, Tauri

Responsibilities

Work on multi-platform client SDK and backend components for E2EE messaging; Propose features and architecture; Support colleagues in Rust migration and porting; Manage linting, testing, compilation, and containerization in CI/CD; Conduct unit, integration, smoke, and load tests.

Seniority

Senior, hands-on IC