Software Engineer - Infrastructure

Any Office or Remote💼 Full-time💰 $122,400–$122,400🗓 2026-08-21 → 2026-09-26

Core

Building scalable, secure, and maintainable infrastructure platforms on AWS to enable code deployment for both human engineers and AI agents.

Role type

Senior Infrastructure Engineer (Platform)

Builds

Infrastructure Platform, agentic infrastructure systems, and cloud-native tooling for the engineering organization.

Domain

Fintech, Cloud Infrastructure, DevOps

Deliverable

production ML models | infrastructure

Required skills

AWS (2+ years), Linux/OS fundamentals, Terraform (2+ years), technical writing (RFCs/specs), cloud-native open source contributions, code development

Preferred skills

Experience in regulated environments (HITRUST/SOC2), massive Terraform environments, AI/agent infrastructure frameworks

Technologies

AWS (EC2, RDS, OpenSearch, ECS, EKS), Terraform, GitHub Actions, Prometheus, Grafana, OpenTelemetry

Responsibilities

Build the Infrastructure Platform, define infrastructure strategy via RFCs, deliver key infrastructure projects, debug production issues, contribute to upstream open source projects

Seniority

Senior, hands-on IC

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About Mercury

Mercury is on a mission to defy those expectations. We're a financial technology company that helps startups spend less time banking* and more time building. We believe that the key to our success revolves around thoughtful design — and we hold the craft of that design to an exceptionally high standard. We're looking for a Staff Brand Designer who sets that bar: someone whose eye is so precise, and whose execution is so considered, that the work around them gets better just by virtue of their presence.