Everything Engineer
Redhorse Corporation, Remote
The role
Redhorse transforms the way government uses data and technology. To support this mission, we are seeking an Everything Engineers" with a Backend focus to modernize a mission-critical legacy system managing billions of dollars in international security cooperation.
The Project We’re working to modernize a mission-critical legacy system that manages foreign military sales cases for the U.S. government. It’s the system of record behind billions of dollars in international security cooperation. The legacy platform is a decades-old fat-client application with hundreds of screens, millions of lines of Java code, hundreds of thousands of lines of stored-procedure logic, hundreds of reports, and a ton of batch processing. It works. But we can do better for an important national security mission.
Our job is pretty straight forward. Out with the old, in with the new. We’re going to replace the legacy system with a modern web platform that does all the things; from a functional perspective, a technical perspective, and a compliance perspective. And we’re going to make it happen through quick iterations, built on an Agentic AI Software Development Lifecycle.
How we build (read this before applying) AI-led development isn’t a novelty act, its just how software is built. Full stop. Every engineer on this team works through agentic toolkits, Codex/Claude Code/etc. Every day. On production code. Our engineering harness (versioned rules, skills, and specs that guide both humans and agents) is a first-class product with its own backlog. We measure ourselves on shipped, verified capability, not lines typed.
What you need
Who thrives here
- Deep, wide technical background. You’ve written a lot of code for web-based systems, and you understand the whole ecosystem it lives in: cloud infrastructure, CI/CD, networking, security, not just the application layer. When something breaks two layers below your code, you follow it down.
- Agent-native. Real, hands-on mileage with Codex and/or Claude Code (or equivalent) on codebases that matter. You have opinions about specs, context, and harness design based on your experiences.
- A tinkerer. Intellectually curious, pulls threads, wants to understand why the legacy trigger cascades the way it does before replacing it. You build quality solutions because you actually understand the problem.
- Generous. You share information by default: docs, demos, pairing, better harness rules for everyone. You put the success of the team ahead of your individual success.
- Good to break bread with. We’re a small team on a challenging mission.
The Stack TypeScript end to end. Node with a REST API. PostgreSQL with Prisma. React front end. Temporal workflows. AWS GovCloud, defined in AWS CDK (TypeScript). GitHub and GitHub Actions CI. Vitest and Playwright. Codex and/or Claude Code (or equivalent) with a versioned team harness. Slack and Jira. Everything gets wrapped in containers and pushed to EKS or ECS. On the legacy side you’ll deal with: Oracle 19c, PL/SQL, converted-Forté Java, Cognos, Control-M.