Full stack developer for B2B e-commerce

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.

• 7+ years of professional software development experience (excluding internships).
• Senior-level experience with React/Next.js and TypeScript.
• Backend expertise with Node.js/TypeScript or Java/Spring.
• Hands-on experience with AWS in production (containers or serverless; Terraform is a plus).
• Solid knowledge of scalable systems architecture, API design, data modeling, and cloud deployments.
• Professional English (oral and written).
• Будет плюсом: Background in e-commerce or transactional platforms (SAP Commerce Cloud is also a strong plus)

• 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.
• Flexible hours: reference schedule 9:00–18:00, with the option to start earlier (e.g. 8:00–17:00), to be agreed.