CareerPlan

Senior Software Engineer, Platform

New YorkFull-time$140k–$180k2026-11-06
On-siteNo visa sponsorship

Core

Build core platform components including foundational data modeling, integration testing, and release tooling to enable developer productivity and reliability.

Role type

Senior Platform Software Engineer (Infrastructure & Developer Tools)

Builds

Internal developer platforms, tooling, and core system infrastructure

Domain

Fintech / Private Fund Management / Cloud Infrastructure

Deliverable

infrastructure

Required skills

Cloud infrastructure, distributed systems, relational databases, observability, incident response, Python, Django, system architecture, mentoring

Preferred skills

AI-enabled developer tools, early-stage startup experience

Technologies

Python, Django

Responsibilities

Architect and build core system components from the ground up, mentor junior engineers, design flexible solutions for product teams, monitor cloud applications and improve production reliability.

Seniority

Senior, hands-on IC with leadership responsibilities