Sr. Software Engineer (SDK & Integrations)

Identity Digital

Posted 1mo ago

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Design, build, and maintain the official DNSid SDKs in TypeScript, Python, and Go
Write and ship production-grade integrations for AI agent frameworks
Contribute code upstream to third-party frameworks and tools
Build edge-server middleware and plugins for edge runtimes
Build the MCP and A2A integrations
Provide secure key-lifecycle abstractions in the SDK
Create reference implementations and sample applications
Engineer developer tooling that speeds adoption
Build local DNS mocking utilities and test infrastructure
Write integration tests, conformance suites, and CI pipelines
Help shape the technical standards behind DNSid
Triage community issues and pull requests on GitHub
Evaluate new frameworks and edge runtimes for integration priority
Actively models and promotes Identity Digital’s core values

5+ years of professional, commercial software engineering
Track record of shipping and maintaining production libraries or SDKs
Bachelor's degree in a relevant field or equivalent experience
Fluency in TypeScript and Python
Working proficiency in Go
Solid understanding of DNS internals
Hands-on experience with HTTP/1.1 and HTTP/2 mechanics
Experience with TLS and request authentication
Direct experience building with at least two AI agent frameworks
Familiarity with MCP or A2A, or a demonstrated ability to implement against an evolving IETF-style draft
Experience writing middleware or plugins for a major edge runtime
Strong API design instincts
Experience publishing open-source packages with automated CI/CD, semantic versioning, and public changelogs
Comfortable reading IETF RFCs and translating them into working code
Familiarity with the cryptographic primitives used in identity protocols
Ability to travel as needed
Ability to work across time zones as part of a global organization

Prior experience contributing to or implementing against an IETF draft standard or W3C specification
Experience with SPIFFE/SPIRE, WebID, or other machine-identity or decentralized-identity systems
Familiarity with DNS operator APIs for programmatic record management
Active contributions to open-source AI agent framework repositories or edge-runtime ecosystems
Experience with WebAssembly (WASM) as a cross-runtime deployment target for SDK components

Skills