Mercury

Build Mercury’s machine learning platform for deploying, serving, and observing real-time risk models in production. This role combines backend engineering, MLOps, and low-latency inference for fraud and financial-crime decisioning.

Join Mercury’s new Site Reliability Engineering team to embed with product teams and build durable improvements in reliability, observability, performance, and incident preparedness. You’ll combine hands-on application engineering with organizational influence to help teams develop stronger operational practices.

Senior Software Engineer on Mercury’s Investments Team building scalable, compliant trading and custody systems for Treasury and Invest products. The role combines backend architecture, technical leadership, and hands-on engineering across systems managing billions in customer assets.

Join Mercury’s product engineering team to build lovable banking and fintech experiences for startups. This backend or full-stack role offers substantial product ownership and close collaboration with designers and product leaders.

Build and evolve Mercury’s secure, observable infrastructure platform, enabling engineers and AI agents to deploy and operate services efficiently. This hands-on role spans cloud infrastructure, operating systems, networking, containers, and developer enablement.

Senior Software Engineer building and evolving Mercury Command, an LLM-powered financial assistant that helps customers understand finances and take banking actions in plain language. The role spans agentic workflows, prompt and policy architecture, evaluation infrastructure, and end-to-end product delivery.

Build the cloud security systems, guardrails, and automation that protect Mercury’s infrastructure and customer trust. You’ll shape AWS architecture, advance zero-trust and resilience initiatives, and partner across the company on security and compliance.

Mercury is hiring a senior frontend engineer to improve the React, TypeScript, Vite, testing, CI/CD, and developer-experience foundations used across the company. You’ll lead high-impact platform initiatives that help frontend engineers ship faster and with greater confidence.