> Markdown version of [/jobs/ext/3619333-data-engineer-swe-hedge-fund-data-platform-ny-225k-tc](https://www.wearedevelopers.com/jobs/ext/3619333-data-engineer-swe-hedge-fund-data-platform-ny-225k-tc). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer / SWE - Hedge Fund - Data Platform - NY - 225k+ TC - **Company:** Mondrian Alpha - **Location:** New York, NY, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Information Engineering, Data Infrastructure, Extract Transform Load (ETL), Python (Programming Language), Standard Sql, Systems Integration, Indexer - **Published:** October 8, 2026 - **Apply:** https://www.disabledperson.com/jobs/75889800-data-engineer-swe-hedge-fund-data-platform-ny-225k-tc ## About the Role * 2-7 years of software/data engineering experience * Strong Python, ideally applied to building ETL pipelines, onboarding and integrating vendor data feeds, and building internal tooling/APIs that other teams rely on, not just scripting one-off analysis * Strong SQL (comfortable well beyond basic joins and indexing) * Genuinely autonomous and opinionated, comfortable pushing back and thinking through problems out loud rather than just taking direction ## Description You'll work directly alongside the person leading this rebuild as their first engineering hire on the data side, effectively a left-hand engineer helping build the function from scratch rather than joining an established team. This is a greenfield opportunity: expect to have real input into architecture and tooling decisions rather than executing a pre-defined backlog. You'll need to be comfortable operating with a lot of autonomy and thinking out loud through problems rather than just picking up tickets. What You'll Be Doing: * Help design and build a new data function from the ground up, working closely with the team lead * Own technical decisions around data infrastructure, tooling, and architecture as the function scales * Be a genuine thought partner, someone the lead can bounce ideas off of, not just execute assigned tasks * Operate with significant autonomy in a small, high-trust team