CareerPlan

Senior Software Engineer, Platform

New YorkFull-time$180k–$240k2026-11-07
On-siteNo visa sponsorship

Core

Build and evolve the foundation for the engineering organization, including build systems, CI/CD, infrastructure, and developer tooling to enable faster shipping.

Role type

Senior Software Engineer (Platform/Infrastructure)

Builds

Internal developer platforms, CI/CD pipelines, observability tooling, and API infrastructure standards

Domain

SaaS / DevOps / Cloud Infrastructure

Deliverable

infrastructure

Required skills

Cloud infrastructure, CI/CD, build tooling, TypeScript, Python, production system operations, failure mode analysis, computer science fundamentals

Preferred skills

Startup experience, broad surface area ownership, pragmatic decision making under constraint

Technologies

TypeScript, Python, Cloud Infrastructure, CI/CD, Dev Containers

Responsibilities

Own platform and infrastructure work that shortens the path from commit to production; Build and evolve build systems, CI/CD, and developer tooling; Improve observability and operational tooling; Make hard tradeoffs on behalf of the wider engineering org; Partner with product engineering teams to identify and fix bottlenecks; Write production-quality code and automation across the stack