Senior Software Engineer (SDK & Integrations)
Identity Digital
- Location
- AZ · CA · CO +16
- Workplace
- Remote
- Employment
- Full Time
- Salary
- USD 150,000–180,000/yr
Posted 2mo ago
The employer’s full description could not be read from their board. This is a summary of the posting — follow the apply link for the original.
Responsibilities
- Design, build, and maintain 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 MCP and A2A integrations
- Provide secure key-lifecycle abstractions in the SDK
- Create reference implementations and sample applications
- Engineer developer tooling
- 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
- Model and promote Identity Digital’s core values
Requirements
- 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
- 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
Preferred
- 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)
Skills
- TypeScript
- Python
- Go
- LangChain
- LangGraph
- LlamaIndex
- CrewAI
- Microsoft Agent Framework
- OpenAI Agents SDK
- Cloudflare Workers
- Fastly Compute
- Vercel Edge
- HTTP/1.1
- HTTP/2
- TLS
- OAuth 2.0
- OIDC
- mTLS
- JWT
- JWK Sets
- ES256
- Ed25519
- WebAssembly
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