SpruceID

Senior Full-Stack Engineer

SpruceID
remote senior full-time United States
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First indexed 17 Apr 2026

Description

We're looking for a Senior Full-Stack Engineer to join our forward-deployed engineering team. You'll work directly with state governments and public sector partners, and enterprise clients to design, build, and deploy impactful identity solutions.

This role blends hands-on software development, technical consulting, and customer success: ideal for someone who thrives at the intersection of technology and mission-driven impact.

Responsibilities:

  • Design, build, and deploy full-stack solutions for state governments and public sector partners.
  • Collaborate with customer delivery leads, engineers, and UX designers to ensure successful deployments.
  • Translate customer requirements into technical architectures and production-ready systems.
  • Serve as a trusted technical advisor for partners adopting open identity standards and privacy best practices.
  • Build backend services and full-stack web or mobile apps that meet public sector security, privacy, and accessibility standards.
  • Contribute to Rust codebases that run across backend, mobile, and browser environments.
  • Manage customer deployments and provide post-launch technical support.

Qualifications:

  • 2+ years of experience building backend systems in statically typed languages (Rust, Go, C#, or Java).
  • Strong background in modern web frontends (React, TypeScript, or similar) with an eye for accessibility and security.
  • Proven ability to lead cross-functional engineering efforts and deliver production-grade systems.
  • Strong appreciation for open-source software, standards-based design, and community-driven development.
  • Hands-on experience with cloud infrastructure (AWS, GCP, or Azure) and DevOps practices.
  • Excellent communication skills and comfort working directly with customers or stakeholders.
  • Based in the U.S., excited to collaborate with state government partners.

Nice to Have:

  • Experience with digital identity, cryptography, data privacy, or blockchain technologies (e.g., Verifiable Credentials, Decentralized Identifiers, OAuth, OpenID Connect).
  • Familiarity with PostgreSQL, GraphQL, or RESTful API design and development.
  • Understanding of CI/CD pipelines, infrastructure as code, and automation using Terraform, or similar tools.
  • Exposure to mobile app development (React Native, Flutter, or similar frameworks).
  • Experience in security engineering, access control, federated identity, or PKI systems.
  • Prior work in public sector, government technology, or other high-compliance environments.
  • Interest in usability, accessibility (WCAG, Section 508), and inclusive product design.
  • Contributions to open-source projects or participation in digital identity standards bodies (W3C, DIF, IETF) is a plus.
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://jobs.lever.co/sprucesystems/b6ed1d39-d3e4-454f-8d8c-a5a65d64651f