Job description
Adtraction Labs is growing, and we're looking for a passionate Full-Stack Developer (React + Node.js + TypeScript) to join our team.
You’ll work on building and improving scalable web applications using modern technologies across both the frontend and backend.
This is a great opportunity to work across diverse systems, learn new tools, and take full ownership of features.
You’ll be involved in the full life cycle of your code: develop, test, deploy, maintain, and improve.
Required Skills
Strong experience in frontend development with React, JavaScript, TypeScript, HTML5, CSS3
Proficient in Node.js and backend development using Express (required for Shopify App Development)
Familiarity with REST APIs, API design, and integration
Experience working with databases (MySQL, MongoDB)
Comfortable working with tools like Git, CI/CD, and modern dev workflows
Focus on clean code, testing, security, and development best practices
Able to work in both Spanish and English (we also consider applicants who only speak English)
Nice to Have
Experience with React, Next.js, Astro, or similar frameworks
Knowledge of Shopify App Development (APIs, webhooks, embedded SDK)
Familiarity with headless CMS (GraphCMS, Umbraco, GraphQL, or similar)
Understanding of Tailwind CSS or similar utility‑first CSS frameworks
Experience with Vue.js, Razor/C#, or Chrome Extensions
Interest in UI/UX and attention to front‑end detail
What We Offer
Remote‑friendly work policy + office in central Madrid
Work style: remote most of the week with in‑office sync on Mondays
Flexible Fridays ending at 16:30 (12:30 on Saturdays)
Work with experienced professionals in a collaborative, international team
Regular company trips and a vibrant culture
A competitive salary package
A permanent contract after a trial period
Equipment: MacBook + mobile phone
About Adtraction Labs Adtraction Labs is a research and development team focused on providing diverse solutions in technology to boost affiliate marketing products’ growth.
We prototype, develop, and refine solutions to empower advertisers and publishers with performance‑driven marketing tools.
Our mission is to push the boundaries of partner marketing through data‑driven insights, automation, and scalable technology.
Looking forward to your application!
Please Note Referrals increase your chances of interviewing at Adtraction by 2x.
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Required Skill Profession
Consultoría/asesoramiento