Senior Full-Stack Engineer: Frontend‐First

Our client is transforming the car rental industry through an asset-light, data-driven platform that helps dealerships and workshops turn idle vehicles into new revenue streams. With 650+ locations across Europe and the US, their marketplace connects vehicle supply with customer demand while supporting expansion into new international markets. They're now...

DescriptionAbout the role: As a Senior Backend Engineer, you play a crucial role in designing, developing, and maintaining scalable, high-performance backend systems that support fundcraft’s platform. You work closely with cross-functional departments, including frontend engineers and product managers, to deliver robust backend solutions that align with...

DescriptionProduct Enablement is growing!We're looking for one Mid or Senior Backend Engineer to join Product Enablement. Alongside the data fixes and developments we already deliver, the team will take on bug handling. That gives the platform development teams more room to focus on the roadmap.Why this change?Moving bug handling into Product Enablement lets...

Location: Barcelona (Hybrid / Flexible)Contract Type: Contractor Full-Time / Enterprise Project EngagementAbout Xenon7Where elite tech talent meets world-class opportunities! At Xenon7, we work with leading enterprise clients and innovative startups on high-impact projects across Data, AI, Cloud, and Software Engineering. Our expertise in AI solution...

YOUR BRILLIANT FUTURE IN TECH IS NOW Welcome to the world of Zoi! We transform manufacturing and retail enterprises through AI-first strategies that deliver measurable business value. We don't just advise: we implement, operate, and scale solutions that turn AI adoption into a competitive advantage. We are expanding our teams in Europe!What You Do You are...

* Seqera builds the modern biotech stack. Nextflow orchestrates the pipelines, Seqera Platform runs and governs them at scale, and a growing set of AI tools speeds up the work around them * Tens of thousands of bioinformaticians already build on Nextflow, and the world's leading pharma and biotech teams run production science on the Platform * You will join...

Location: Barcelona (Hybrid / Flexible)Contract Type: Contractor Full-Time / Enterprise Project EngagementAbout Xenon7Where elite tech talent meets world‐class opportunities! At Xenon7, we work with leading enterprise clients and innovative startups on high‐impact projects across Data, AI, Cloud, and Software Engineering. Our expertise in AI solution...

HIPRA es una empresa farmacéutica y biotecnológica enfocada en la prevención y diagnóstico para salud animal y humana, con una amplia gama de vacunas altamente innovadoras y un avanzado servicio de diagnóstico. Tiene una sólida presencia internacional en más de 40 países con filiales propias, 11 centros de diagnóstico y 6 plantas de producción...

Fundcraft in Girona, Spain is seeking a Senior Frontend Engineer to join a collaborative development team. You will work with backend engineers, product owners and designers to build scalable React components and deliver high-quality user experiences.You will lead frontend architecture, establish coding standards, mentor juniors, review code, and drive...