Senior Software Engineer – SDK & Integrations

🔥 8 minutes ago

🌵 Arizona, California, +16 more states – Remote

🌵 Arizona – Remote 🏄 California – Remote ⛰️ Colorado – Remote 🎰 Nevada – Remote 🏖️ New Jersey – Remote 🗽 New York – Remote 🌲 North Carolina – Remote 🌪️ Oklahoma – Remote 🌲 Oregon – Remote 🦀 Maryland – Remote 🍂 Massachusetts – Remote 🏰 Missouri – Remote 🔔 Pennsylvania – Remote 🌴 South Carolina – Remote 🤠 Texas – Remote ⛷️ Utah – Remote ⚔️ Virginia – Remote ☕ Washington – Remote

💵 $150k - $180k / year

⏰ Full Time

🟠 Senior

💻 Solutions Engineer

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Identity Digital Inc.

WebsiteLinkedInAll Job Openings

201 - 500 employees

🛍️ eCommerce

🤝 B2B

eCommerce • Technology • B2B

Identity Digital Inc. is a leading provider of domain names, offering the largest and most relevant portfolio of domain extensions in the world. The company empowers businesses by providing unique and authentic domain names, enhancing their online presence with effective SEO strategies and built-in security features. With a clientele that includes 96% of Fortune 50 companies, Identity Digital is dedicated to helping businesses of all sizes thrive online by diversifying their offerings and generating revenue through domain name solutions.

📋 Description

• Design, build, and maintain the official DNSid SDKs in TypeScript, Python, and Go: agent registration, DNS TXT record publication, lifecycle state management, and cryptographic verification flows. • Write and ship production-grade integrations for the AI agent frameworks developers use, such as LangChain, LangGraph, LlamaIndex, CrewAI, the Microsoft Agent Framework, and the OpenAI Agents SDK, and maintain them as those frameworks evolve. • Contribute code upstream to those third-party frameworks and tools, landing native DNSid support where developers already build, in partnership with the Developer Advocate. • Build edge-server middleware and plugins for edge runtimes like Cloudflare Workers, Fastly Compute, and Vercel Edge that enforce DNSid verification at the request boundary. • Build the MCP and A2A integrations so an agent's DNSid identity carries correctly from one agent to another. • Provide secure key-lifecycle abstractions in the SDK, covering generation, storage, rotation, and revocation, that stay cryptographically agile across the runtimes developers deploy to. • Create reference implementations and sample applications that demonstrate the full DNSid lifecycle, from registration and delegation through verification and revocation, in realistic agent scenarios. • Engineer developer tooling that speeds adoption: IDE plugins, AI skills, CLI utilities, and agent-native extensions. • Build local DNS mocking utilities and test infrastructure so developers can validate DNSid-enabled agents in CI without live DNS records or resolver dependencies. • Write integration tests, conformance suites, and CI pipelines that validate SDK behavior against the IETF draft specification, and publish to npm and PyPI and release Go modules through the Go module proxy, with semantic versioning, changelogs, and deprecation policies. • Help shape the technical standards behind DNSid, turning insights gained from building the SDKs into clear written specifications. • Triage community issues and pull requests on GitHub, holding a high bar for API stability and backward compatibility, and evaluate new frameworks and edge runtimes for integration priority based on adoption signals. • Actively models and promotes Identity Digital's core values through day-to-day interactions, behaviors, and decision-making.

🎯 Requirements

• 5+ years of professional, commercial software engineering, with a 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, and working proficiency in Go sufficient to own a production Go module. • Solid understanding of DNS internals: zone files, TXT record syntax, TTL semantics, DNSSEC basics, and resolver behavior. • Hands-on experience with HTTP/1.1 and HTTP/2 mechanics, including TLS and request authentication (OAuth 2.0, OIDC, mTLS). • Direct experience building with at least two AI agent frameworks (those listed above, or comparable). • 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: naming, error handling, extensibility, and the gap between what an API allows and what it makes easy. • 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: key pairs, JWTs, JWK Sets, ES256 and Ed25519 signatures, and certificate chains. • Ability to travel as needed. • Ability to work across time zones as part of a global organization as needed.

🏖️ Benefits

• US team members (and their spouses, domestic partners, and/or dependent children) are covered by generously subsidized medical, dental, and vision insurance which includes company contributions to a Health Savings Accounts. • Company-paid life and disability insurance. • Employee-paid supplemental life, accidental death and dismemberment, critical illness, and accident insurance. • 401(k) plan with up to a 5% match. • 15 days of paid vacation yearly, increasing to 20 days after one year. • 5 days of paid sick leave. • 13 paid holidays. • 20 weeks of paid parental leave for birthing parents, 12 weeks for others. • Opportunity for tuition reimbursement for qualifying expenses.