Technical Writer, SSI & API Documentation

Empoorio was founded on the belief that people should own their digital identity — cryptographically secured, portable across services, and anchored on Empoorio Chain without platform lock-in. Today we are building KryptoOS, the sovereign identity layer for wallets, cloud, and enterprise integrators worldwide.

KryptoOS delivers production SSI — did:emp identifiers, verifiable credentials, issuer and verifier services, and multi-language SDKs. You will work on protocols used daily across the Empoorio ecosystem.

We are looking for a talented, driven engineer to advance KryptoOS capabilities and deliver production-quality identity infrastructure.

If you thrive in high-ownership environments where correctness and privacy matter, this role will be a strong next step in your career.

• Create tutorials, sample apps, and conference content for KryptoOS integrators
• Support developers in public forums, Git Hub issues, and partner Slack channels
• Gather feedback from SDK users and funnel insights to engineering prioritization
• Maintain changelog narratives and migration guides for major protocol releases
• Represent Empoorio at meetups and standards discussions for decentralized identity
• Bachelor's degree in computer science, engineering, mathematics, or equivalent practical experience
• 2+ years of professional experience in software engineering, security, or distributed systems (1+ for specialist IC tracks)
• Ability to work autonomously in a remote-first, async collaboration environment
• Fluency in English for documentation, reviews, and partner communication

• Experience with W3C Verifiable Credentials, DIDs, or OIDC4
  
  VCI / OIDC4VP
• Contributions to Rust, Type Script, Python, or Dart codebases used in production
• Exposure to Substrate, Polkadot ecosystem, or blockchain anchoring patterns
• Background in privacy engineering, applied cryptography, or formal security reviews
• Prior work with wallet, fintech, or enterprise identity integrations

• Willing to overlap with EU and Americas time zones for critical releases and incidents
• Able to travel up to 10% for team summits, partner workshops, or conferences
• Reliable home internet and secure workstation suitable for development on sensitive cryptography code

Empoorio is an equal opportunity employer. Employment decisions are based on merit, competence, and qualifications without regard to protected characteristics. Reasonable accommodations are available upon request.