Senior Full Stack Software Engineer

About the Role

Are you a Senior Full Stack Engineer who thrives in complex, fast‑moving environments and loves owning features end‑to‑end? If so, read on!

If it's high‑stakes, high‑security, or highly complex—Oxalis is built for it. We’re a consulting and technology partner for the organizations that keep the world running: life sciences, shipyards, government agencies, health systems, aerospace programs, and manufacturers with missions too critical to fail. We serve the people behind the mission—those building, healing, defending, and delivering where it matters most. As a Platinum Solution Partner for Atlassian and a trusted systems integrator for IFS, we specialize in secure cloud transformation, IT service management, ERP modernization, and operational strategy—especially for organizations navigating compliance‑heavy environments and complex change.

You’re a senior full‑stack engineer who thrives in modern, fast‑moving environments and wants meaningful ownership from day one. You break down user problems with curiosity, ask the right questions, and deliver end‑to‑end solutions across a Type Script stack—from data models and REST APIs (with CQRS/event‑driven patterns) to clean, intuitive UI polish. You’re comfortable guiding architectural decisions, strengthening security and reliability in high‑stakes domains, and contributing to a thoughtful, healthy engineering culture.

You’re also curious about emerging AI technologies and use them to explore ideas, prototype efficiently, and elevate your daily workflow.

• Proven track record of professional software development experience.
• Expert‑level Type Script/JavaScript across frontend and backend.
• Strong experience with Vue.js or similar frameworks.
• Backend experience with Node.js, REST API design, and event‑driven patterns.
• Deep Postgre
  
  SQL expertise, including query design and performance tuning.
• Familiarity with distributed systems or asynchronous job processing.
• Experience with Docker, CI/CD pipelines, and cloud platforms (AWS preferred).
• Interest in or experience with offline‑first or local‑first architectures.
• Hands‑on use of AI tools in real development workflows.
• Comfort operating autonomously in fast‑moving, ambiguity‑heavy environments.
• Pragmatic, iterative approach to shipping and refining software.
• Growth‑oriented mindset and openness to new tools and patterns.

• Experience with Power Sync, Electric
  
  SQL, Pouch
  
  DB, or similar sync technologies.
• Exposure to Lang Chain, Lang Graph, or AI‑agent orchestration frameworks.
• Familiarity with Keycloak, OAuth, SAML, or enterprise authentication systems.
• Experience with Graphile Worker, BullMQ, or similar job queues.
• Experience using pgvector or vector search for semantic search.

Join Oxalis and be part of a team that’s transforming how regulated industries operate through cutting‑edge solutions. Here, leadership means driving innovation and owning your impact; empathy shapes our people‑first culture; growth is constant; quality defines everything we deliver; and curiosity fuels our drive to solve complex challenges.

• This is a hybrid role (2–3 days onsite per week) designed for collaborative, in‑person work.
• Candidates must be based near Austin, Texas, and able to travel to the office regularly.