Senior Full Stack Developer – Barcelona (Hybrid, 3 days on-site at Distrito 22@)

At Acciona IT we are working on a strategic project with a leading company in the pharmaceutical sector, focused on building and evolving a B2B e-commerce platform.

We are looking for Senior Full Stack Developers with a strong back-end background, an architectural mindset, and the ability to deliver scalable solutions end to end, from design to cloud deployment.

What we're looking for

- Senior level: 7+ years of professional software development experience (excluding internships).
- Frontend: Senior-level experience with React/Next.js and TypeScript.
- Backend & Languages: Backend expertise with Node.js/TypeScript or Java/Spring.
- Cloud & Infrastructure: Hands-on experience with AWS in production (containers or serverless; Terraform is a plus).
- Bonus: Background in e-commerce or transactional platforms (SAP Commerce Cloud is also a strong plus).
- Architecture:



Solid knowledge of scalable systems architecture, API design, data modeling, and cloud deployments.
- Language: Professional English (oral and written).

What we offer

- Direct, permanent contract with the client company.
- 22 working days of annual vacation.
- Flexible compensation plan.
- Barcelona public holiday calendar.
- Hybrid model: minimum 3 days per week at our office in the Polo Tecnológico - Distrito 22@, Barcelona.
- Adaptable hours: reference schedule 9:00–18:00, with the option to start earlier (e.g. 8:00–17:00), to be agreed.

Interested?

If you're a full stack developer with a solid back-end foundation and want to work on high-impact technology projects, we'd love to meet you. Apply here or send us your CV to learn more about the opportunity.

📌 Sr. Full Stack Developer (Barcelona)
🏢 Acciona IT
📍 Barcelona