Senior/Staff Full Stack Software Engineer

This is a fully remote position, open to applicants in Virginia, +1 more state.

📋 Description

• Develop full-stack functionalities for RCF/RCP partners, encompassing responsive user interfaces, administrative tools, backend services, data models, and production integrations.

• Collaborate closely with partner engineers and Product to clarify use cases, replicate issues, establish acceptance criteria, and deliver incremental improvements.

• Identify scope, dependencies, and risks with the TPM prior to committing to deadlines.

• Integrate partner applications and agents with Trase OS APIs and SDKs, as well as external APIs, MCP tools, and model-provider endpoints.

• Provide functional examples and comprehensive integration documentation.

• Construct dependable agent and workflow integrations, incorporating asynchronous execution, event streaming, state management, retries, timeouts, and error recovery.

• Design user-friendly interfaces for agent configuration, connection management, policy administration, run review, and log, trace, cost, and audit history inspection.

• Implement authentication, authorization, role-based access, secrets management, and audit events across both frontend and backend services.

• Collaborate with Governance, Risk, and Compliance on application security issues and engineering evidence for relevant federal requirements.

• Modify application configuration and dependencies for customer-managed cloud, private-network, and on-premises setups.

• Partner with DevOps/SRE on packaging, deployment prerequisites, and comprehensive validation.

• Ensure quality through code reviews, unit and integration testing, end-to-end tests, representative workflow assessments, and regression coverage.

• Identify and resolve defects reported by partners across the UI, APIs, SDK, data stores, and runtime services.

• Assist with releases, upgrades, and ongoing application maintenance, including federal deployments like Second Front when applicable.

• Review and integrate contributions from partners, maintain API/SDK compatibility, and coordinate security fixes with platform and DevOps/SRE teams.

• Document architecture, setup, known limitations, and troubleshooting processes; provide walkthroughs and knowledge transfer to partners.

• Share reusable solutions with the platform team and mentor fellow engineers.

⛳️ Requirements

• U.S. citizenship is mandatory.

• Over 10 years of software engineering experience, demonstrating a successful history of delivering and maintaining production applications; scope and technical leadership suitable for Senior or Staff level.

• More than 5 years of hands-on full-stack development experience across modern web frontends, backend services, APIs, and databases.

• Proficient in frontend technologies, specifically TypeScript/JavaScript and frameworks like React, Next.js, or similar, including state management, API integration, and creating clear, accessible user experiences.

• Strong backend engineering capabilities in Python, TypeScript/Node.js, Go, Java, or a related language, including API design, service integration, validation, and error management.

• Experience in designing data models and working with relational databases, migrations, caching, and asynchronous or event-driven processing.

• Familiarity with implementing authentication, authorization, secure API access, secrets handling, and audit logging in production environments.

• Practical experience with automated testing, code review, Git, containers, CI/CD, and deploying or troubleshooting applications in cloud or Kubernetes settings.

• Ability to debug across browser, service, API, and data layers utilizing logs, metrics, and traces, and to take ownership of issues until they are resolved.

• Strong technical judgment, effective written and verbal communication skills, and experience in translating unclear customer requirements into maintainable solutions and useful documentation.

• Experience with AI-assisted engineering tools to enhance implementation, testing, troubleshooting, or code review, ensuring careful validation of the resulting changes.

🏝️ Benefits

• Career advancement opportunities with the potential for rapid growth based on strong performance as the company expands.

• Comprehensive health care coverage, including medical, dental, and vision, fully funded by the employer for you and your family.

• Paid maternity and paternity leave for 14 weeks at the employee's regular pay rate.

• Unlimited paid time off (PTO) with management approval.

• Opportunities for professional development and continuous learning.

• Optional 401K, FSA, and equity incentives available.

• Mental health support is accessible through Tara Mind.