Growth Tech Engineer: Full-Stack for Marketing

Runna is seeking a Full Stack Engineer to join the Growth team in London. You’ll work at the intersection of product, data and marketing, building systems powering acquisition, activation and retention across channels.

You’ll contribute across full‑stack initiatives, launch experiments, and iterate based on results while collaborating with product, marketing and data peers. This role emphasizes marketing tech, tracking, and CRM integrations to drive growth.