Pillar is hiring a Full Stack Engineer in Barcelona to help build AI-driven software for Italian SMEs. You will work in a fast-moving startup with autonomous squads and a strong ownership culture.
You’ll contribute with React, https://jobeax.com/link/Z30sZYC3jcRenVso, Supabase and TypeScript, building a product-focused solution. Expect a high-energy, collaborative team environment that values ownership and integrity.
... features across the full stack, including responsive UIs and robust server-side systems built on Microsoft.NET. You will collaborate with Product Owners and engineers, leverage AI development tools, and own changes from requirements to release, ensuring quality, security, and maintainability. This hybrid role requires in-office ...
... responsiveness. - Troubleshoot and resolve complex technical challenges across distributed systems. - Leverage AI tooling to raise the quality, speed, and consistency of engineering work. - Stay current with emerging technologies and bring fresh thinking to keep our stack modern. - Maintain a business-oriented mindset, focused on delivering ...
Taxfix in Madrid is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will own end-to-end work in a cross-functional team, with a strong emphasis on AI-assisted engineering and maintainable design across frontend and backend ...
IFS is seeking a Senior Full Stack Engineer to help shape and deliver a cloud-based AI carbon intelligence platform. You will lead both front-end and back-end work, influence architectural decisions, and drive high-quality software in a dynamic, diverse environment. You will collaborate across Product, AI, Platform Engineering, ...
... embeddings, vector search, semantic chunking, retrieval optimization and processing structured and unstructured enterprise data. - Experience implementing agentic AI workflows using frameworks such as LangChain, LangFuse or Haystack , including prompt orchestration, tracing, evaluation and observability. - Strong experience ...
Valsea is seeking a Staff-level engineer to own AI strategy for a mature, high-scale platform. You will be the senior technical voice, yet prefer hands-on collaboration on complex integrations over strategy decks. You’ll shape production reliability, data quality, and security as core responsibilities. This role combines ...
... entre tú y las personas que lo usan. - Los usuarios, en persona - Qué se construye después, y por qué - El desarrollo, de front a back - Que de verdad se use Mainloop es una empresa de ingeniería en Barcelona . Somos dueños de lo que construimos y respondemos ante nosotros mismos. Te llevas la parte interesante de una empresa ...
... high integrity How we work - Agile : Teams are structured into squads, each responsible for its own domain. No middle management—initiatives are bottom-up. - AI-first : We are building software in the age of AI, delivering real value to Italian SMEs. - Full stack ownership : Full autonomy and independence. Every team member ...
Factorial is seeking a Staff Software Engineer to help build AI-native features into our product. You’ll lead technical initiatives, collaborate closely with Product and Design, and own end-to-end systems from inception to production. You’ll write Rails and React, design scalable architectures, and ship real features to ...