About Deeptune
Deeptune builds high-fidelity training environments where AI agents learn to complete real work through reinforcement learning. Our environments support areas such as computer use, code generation, and multi-step task completion.
In July 2026, Mercor acquired Deeptune. Together, Mercor provides expert human data and Deeptune provides the environments in which agents train. Deeptune is headquartered in New York, and this role joins our remote team in India.
Mercor on the acquisition | Fortune | a16z: Why we're investing in Deeptune

The Role
AI agents need realistic places to practice before they can perform helpful work. You will build those environments and the infrastructure that makes them reliable.
This is an applied engineering role. You will own production software from an initial specification through implementation, testing, and delivery. The work changes with the needs of AI labs, so you should be comfortable learning unfamiliar domains and moving quickly without sacrificing technical quality.

What You'll Do
As a Member of Technical Staff, you may:




- Build environments end to end. Create high-fidelity applications that reproduce the behavior and workflows of professional software.
- Make environments operable by agents. Build tool APIs, MCP servers, containerized computer-use systems, and the infrastructure that connects an environment to an agent.
- Create and calibrate tasks. Design realistic problems, analyze rollouts, tune difficulty, and determine whether failures come from the model, the task, or the environment.
- Design realistic data. Build schemas, large corpora, anonymization pipelines, and fast search and loading systems.
- Improve shared engineering infrastructure. Build automation, QA systems, deployment tooling, and workflows used across the team.

What We Are Looking For
- Strong Python skills with enough range across backend, frontend, data, and infrastructure to build a complete application.
- Experience owning technically s

📌 Member of Technical Staff (India)
🏢 Deeptune
📍 India