Senior Full Stack Engineer
Overview
We are hiring a Senior Full Stack Engineer to join a product development team building core features for a fast-growing healthcare technology platform. The work is weighted toward the front end. Most of your time goes to the Angular application clinicians use, with Go services behind it, and you set the technical standard for a growing team.
This is a contract-to-hire role. You work full-time as a W-2 employee of Arsenal AI, embedded on the client's engineering team, with a path to convert to a full-time role with the client based on performance and business need.
Arsenal AI is a Pittsburgh-based venture studio and AI consulting firm. We build and invest in AI-native companies, and we embed engineering teams directly with our clients to ship production software.
US Citizenship is required for this position.
What You'll Do
Front-End Ownership
Own the Angular application, from component architecture and state management through to the interface clinicians use every day.
Full Stack Delivery
Ship features end to end, from PostgreSQL data models through Go services to the Angular UI.
API Design
Design and build RESTful APIs that power the platform and its integrations.
Technical Direction
Make architecture decisions and improve development workflows for long-term scalability.
Code Review & Mentorship
Review code and mentor engineers across the stack to maintain high standards.
Production Support
Troubleshoot production issues and ensure reliability across the platform.
Agile Delivery
Participate fully in sprint planning, standups, reviews, and retrospectives.
What We're Looking For
- •5+ years of professional software engineering experience.
- •Production experience with a major front-end framework: Angular, React, or Vue. We work in Angular and prefer Angular experience, but strong experience in another framework is fine.
- •Backend experience in Go, or in a comparable statically typed language such as Java, C#, Kotlin, or Rust. Prior Go experience is not required.
- •Experience designing and building RESTful APIs, not only consuming them.
- •Experience running services in a major cloud (AWS, GCP, or Azure) and a solid grasp of system design and relational databases. Prior AWS experience is not required.
- •Experience reviewing code and mentoring other engineers.
Tech Stack
You should recognize everything on this list, but you don't need production experience in all of it. We expect new engineers to pick up the parts they haven't used before.
Eligibility Requirements
This engagement supports a U.S. Department of Veterans Affairs contract. The first three items below are federal contract requirements. The fourth, U.S. residency, is Arsenal AI policy. Candidates must confirm they meet all four before applying.
- •U.S. citizenship.
- •A REAL ID-compliant driver's license and a valid U.S. passport. Both are required for federal identity proofing through NextGenID PresenceID.
- •Successful completion of a background check and drug screening prior to your start date.
- •Residence in the United States.
Why This Role
- •Technical ownership: You set architectural direction on a platform that is actively scaling.
- •Lead without leaving the code: Mentorship and review are part of the role, but you stay hands-on.
- •A path to full-time: Strong performers convert to full-time roles with the client.
- •Work that matters: Healthcare software determines whether clinicians have what they need when it counts.
Arsenal AI is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, or any other legally protected status.
Ready to Apply?
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