Onlano
Backend DevelopmentHybrid

Senior Backend Engineer (Rust)

Affinidi - Startup

Berlin, Deutschland, ๐Ÿ‡ฉ๐Ÿ‡ช GermanyFull-time - Senior (4-7 years)0 applicantsCloses Jun 15, 2026

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Job description

Role overview

Affinidi seeks a Senior Backend Engineer specializing in Rust to build decentralized identity solutions. You'll design and implement scalable systems that empower users to control their digital identities while maintaining security and privacy.

The ideal candidate will collaborate with cross-functional teams to develop robust backend services, optimize system performance, and contribute to cutting-edge blockchain technology. This role requires expertise in Rust and a passion for decentralized systems.

Responsibilities

  • Design and implement high-performance Rust-based backend systems
  • Develop and maintain decentralized identity verification protocols
  • Collaborate with product teams to define technical requirements
  • Optimize system scalability and reliability for enterprise use cases

Requirements

  • 4+ years of professional Rust development experience
  • Proven expertise in building scalable backend architectures
  • Strong understanding of blockchain and decentralized technologies
  • Experience with RESTful API design and implementation

Benefits

  • Competitive equity package for top performers
  • Remote work flexibility with Berlin-based core team
  • Professional development budget for certifications and conferences

Keywords

Rustbackend-engineeringblockchaindecentralized-identityAPI-developmentsystem-architecture