Senior Staff Software Engineer (Permanent)

Role:

Senior/Staff Software Engineer Sector: eCommerce Job Type: Full-Time Contract type: Location: Remote from Spain

[Our partner is building a smarter and simpler way to shop online. The company is scaling internationally, and one of its key strategic bets is an AI-powered shopping assistant designed to understand user intent and recommend the most relevant options with clear decision criteria.

To support this growth, they are strengthening their engineering team with senior, product-minded engineers who want to own solutions end to end and deliver measurable impact in production.

Experience with TypeScript is a plus, but engineers coming from Java, C#, Python, Go, Rust or C++ backgrounds are welcome if they have strong fundamentals and learn fast Senior software engineers with strong experience building production-grade products in B2C environments, ideally startups or scale-ups. This is not a “pure backend” or “pure frontend” role. You will move between frontend, backend, mobile, infrastructure or even AI depending on the project. Strong problem-solving skills and the ability to design, implement and ship solutions with quality, including testing. Solid English level.

Owning projects end to end, from understanding the problem and designing the solution to shipping to production and measuring real impact. Collaborating closely with product, data and operations teams to align technical execution with business goals. Continuously improving tools, processes and engineering practices to increase efficiency without sacrificing quality.

Senior, product-oriented engineering team with a high level of autonomy and trust. Fully remote-first culture

Private health insurance ~ 1,000 € annual learning budget ~ Remote work equipment budget ~