About Labrynth
Labrynth accelerates progress by streamlining regulatory complexity. We build AI-powered platforms that navigate complex regulations, generate audit-level documentation, and provide certainty -- not shortcuts. Our technology serves clients across heavily regulated industries including energy, compliance, and government permitting.

We operate as a forward-deployed engineering organization: small, high-velocity teams embedded directly with clients to rapidly discover needs and ship production-quality solutions.

About the Role
We are looking for a Software Engineer to own and evolve Labrynth's core platform. This is a foundational role, you will be the person the team leans on for the hard problems, the architectural decisions, and the production reliability that everything else depends on.

You will maintain and improve our platform infrastructure, support fellow engineers by unblocking them and raising the quality bar, tackle the most complex technical challenges across the stack, and make deliberate technology decisions that balance speed, scalability,



and maintainability. You will work directly with clients and have a seat at the table when we decide how to build solutions for them.

What You'll Do
- Own the health, reliability, and evolution of Labrynth's platform across backend, infrastructure, and AI systems
- Make architectural and technology decisions, evaluate tradeoffs, choose tools, and stand behind the choices
- Support the engineering team by reviewing code, mentoring, unblocking, and setting standards
- Tackle complex, ambiguous problems that don't have an obvious solution and drive them to resolution
- Build and deploy production services on Cloud (GCP, AWS)
- Design and maintain APIs that serve both internal systems and client-facing products
- Collaborate directly with clients to understand their problems and translate them into scalable technical solutions
- Improve CI/CD pipelines, observability, and developer experience across the

📌 Software Engineer (Buenos Aires)
🏢 Infinity
📍 Buenos Aires