ETL Jobs - December 2025

RepSpark is a SaaS B2B wholesale e-commerce platform for apparel, footwear, and accessories. They are hiring for: Senior Product Engineer (Full-Stack) — own outcomes across React/TypeScript + C#/.NET + Postgres; help modernize legacy .NET Framework to .NET 8;…

Radical AI is focused on changing the way materials are designed, developed, and discovered by building a full-stack solution from AI-generated materials to autonomous, high-throughput experimentation. The company recently raised a $60M seed round and is hiri…

RepSpark is a SaaS B2B wholesale e-commerce platform for apparel, footwear, and accessories. They are hiring remotely in the US for roles including a Senior Product Engineer (Full-Stack) responsible for React/TypeScript + C#/.NET + Postgres, modernizing .NET …

Automating order entry for mid-market manufacturers via AI. Working MVP with first enterprise contract pending ($500M company) entering implementation phase. Seeking employee #2 to own technical development and grow into co-founder. Responsibilities: build ER…

SalesJack is a sales software platform (CRM, prospecting) serving independent businesses in the construction supply industry. This hybrid role (Hamilton/GTA, Canada) is responsible for leading data pipelines development and operating ETLs from sources like cl…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of data monthly, serving enterprise customers. They are hiring continuously for remote full-time software engineers (including junior roles). Work involves large-scale systems: web c…