ETL Jobs - January 2026

RepSpark is a SaaS B2B wholesale e-commerce platform for apparel, footwear, and accessories. Stack: C#/.NET (Rider on macOS), GraphQL, React, TypeScript, PostgreSQL, AWS (CDK). We're actively hiring: Senior Product Engineer (Full-Stack) — own outcomes across …

MixRank (YC S11) is a fully-remote, profitable, employee-owned data startup processing petabytes of data monthly with customers including Google, Amazon, Facebook, Intel, and Adobe. They are hiring continuously for software engineering roles and design custom…

Kadoa | Multiple roles | Remote | Full-Time. We’re on a mission to give humans and LLMs reliable and fast access to web data. Web scraping used to be the same for decades (brittle scripts that break constantly). We're automating that end-to-end with LLMs that…

MixRank is a fully-remote, US-incorporated data startup (employee-owned, profitable) that processes petabytes of data monthly and serves enterprise customers. They hire globally and are continuously hiring generalist software engineers and junior software eng…

RhythmScience is a cardiac data management company turning complex healthcare data into actionable insights for providers and patients. Remote-first team building software that impacts cardiac patient care. Roles: Data Engineer — build and maintain ETL pipeli…

CLEAR's mission is to strengthen security and create frictionless experiences. With over 35 million members and a growing network of partners, CLEAR's identity platform transforms the way people live, work, and travel. Roles listed: Data Analytics Engineers, …