Senior Execution Engineer - Sports Betting
Mettle Labs | Remote | Part time, becoming full-time

About the role
We are hiring a hands-on execution engineer to own the software that turns trading signals into reliable live orders across sportsbooks, exchanges and prediction markets. You will work with our quantitative researchers and engineers, taking responsibility for integrations, order handling, risk controls and production operations.

This is a senior individual contributor role. We need someone who has personally built and operated live systems and can explain how they behave when an API, market or process fails.

Why this role matters
Mettle Labs is a small, highly-skilled and very ambitious team, building state of the art models in the professional sports betting space. Our models need dependable execution to be useful in production. This role owns the path from a valid signal to a reconciled order and settled position, including ongoing maintenance as venues and requirements change.

What you will own




• Build and maintain authorised venue integrations using APIs and streaming feeds, with consistent market mapping and order interfaces.
• Compare executable prices after costs, available liquidity and quote freshness; enforce the trading rules agreed with the research team.
• Handle order submission, cancellation, rejection, partial fills and uncertain responses without creating uncontrolled duplicate exposure.
• Maintain durable order and position records, reconcile venue state after restarts, and track settlement and balances.
• Implement stake and exposure limits, stale-signal checks, kill switches and a controlled path from simulation to live trading.
• Own deployment, automated tests, monitoring and incident recovery. Protect credentials and document the system so others can support it.
• Measure fill quality, slippage, latency and missed orders, helping researchers distinguish execution problems from model performance.
• Build and maintain authorised web

📌 Senior Execution Engineer (India)
🏢 Mettle Labs
📍 India