Descripción de la oferta
Senior Full-Stack Developer Type : Full-time Location : Remote (CET timezone overlap required) Reports to : Head of Engineering Salary : €75.000 - €95.000 gross annual About wetracked.io wetracked.io is a fast-growing start-up redefining the way businesses manage tracking and performance analytics. We’re a remote-first team driven by innovation, transparency, and building tools that truly empower our customers. As we scale globally, we’re looking for smart, proactive team members who thrive in fast-paced environments and are ready to grow with us. The Team A small, experienced group of engineers, a product designer and a founding team that stays close to the product. Engineers own features end to end, work closely with design, and have a direct line to the decisions that matter. We use Claude Team Enterprise as a core part of how we work and expect everyone on the team to do the same. What you will work on Full-stack feature development across our Next.js frontend and Node.js/Fastify backend Our dashboard, a real-time analytics product that gives merchants a single view of their ad performance across every channel and every platform Taking long-term ownership of our UI component library, shaping how we build, scale, and maintain frontend consistency across the product Infrastructure improvements including database optimisation, Redis stability, and observability tooling Integrations with ad platforms including Meta, Google, Bing and Taboola We are not looking for a pure architect. We are looking for someone who enjoys being deep in the codebase daily. What we are looking for: Must haves 7+ years of full-stack experience in a production SaaS environment Strong TypeScript across both frontend (React/Next.js) and backend (Node.js) Experience building or maintaining a component library or design system, not just consuming one Solid PostgreSQL knowledge: query optimisation, schema design, migrations Experience with GraphQL APIs End to end ownership mentality, from technical design through to deployment Strong written communication, we are async-first and clarity matters Comfortable with using AI tools (e.g. Claude) to increase development speed and quality as part of your daily workflow Nice to have Experience with Fastify or similar Node.js frameworks Familiarity with Redis DigitalOcean App Platform or Vercel experience Ad tech or e-commerce background Experience in a small team where you wear multiple hats What we offer Full-time remote with flexible hours (CET timezone overlap required) Competitive salary Claude Team Enterprise access from day one Direct influence on technical decisions A product used by thousands of real merchants every day
