CareerPlan

Senior Software Engineer - Infrastructure

New YorkFull-time$175k–$210k2026-07-31 → 2026-11-11

Core

Build and operate reliable, scalable, and high-performance core infrastructure services (compute, connectivity, security, observability) on AWS and Linux to support the entire engineering organization and customer-facing applications.

Role type

Senior Infrastructure Software Engineer (IC)

Builds

Core foundation services, compute platforms, and automated tooling for engineering teams

Domain

Financial Technology / Cloud Infrastructure

Required skills

Kubernetes, AWS, Python, Go, Bash, Systems Thinking, Reliability Engineering, Automation, SDLC, Observability

Preferred skills

GenAI integration, Polyglot programming, Security architecture

Technologies

AWS, Kubernetes, Linux, Python, Java, Go, Bash

Responsibilities

Build and operate reliable, well-instrumented infrastructure services; Strengthen compute platform leveraging AWS and Kubernetes; Craft tools and automated solutions to streamline processes; Take ownership of critical technology infrastructure; Drive process improvements and evangelize engineering best practices; Act as a member of the broader Infrastructure organization

Seniority

Senior, hands-on IC