Full Stack Engineer
hace 2 semanas
Full Stack Engineer (Python, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: 70K Euros - 100K EurosAbout: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Python, React, and modern AI/ML development, including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems.Key Responsibilities Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Python/Java). Build and optimize AI/ML pipelines leveraging LLMs and RAG architectures. Develop SDKs and APIs to support AI-driven applications in resource-constrained or production-grade environments. Collaborate across engineering, product, and research teams to drive innovation in AI/ML-based products. Ensure high performance, testability, and reliability across the stack.Key Qualifications Strong proficiency in Python and React/TypeScript; experience with Java is a plus. Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.). Deep understanding of AI application architecture, including RAG systems, vector databases, prompt engineering, and fine-tuning. Experience with ML model serving, SDK development, and working in production-grade environments. Ability to work across the full stack and thrive in a fast-paced, collaborative environment. Product-focused engineerWhat We Offer: The chance to work with cutting-edge hardware technologies in a high-growth environment. A collaborative team culture that values innovation and technical excellence. Competitive salary and benefits package.
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Full Stack Engineer
hace 2 días
Madrid, España TechShack A tiempo completoDirect message the job poster from TechShackFull Stack Engineer | €200-225p/d | 3 Months | Fully RemoteI am currently working with a HealthTech company who are looking for a Full Stack Engineer to join their product focused engineering team on an initial 3-month contract.ResponsibilitiesYou’ll be responsible for delivering high-quality frontend features...
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Full Stack Engineer
hace 1 semana
Madrid, España Thyme A tiempo completoFull Stack Engineer (Python, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar".Location : Remote EU - SpainSalary : 70K Euros - 100K EurosAbout:We are seeking a Full Stack Engineer with a proven...
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Full Stack Engineer
hace 7 días
Madrid, España Thyme A tiempo completoFull Stack Engineer (Python, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar".Location : Remote EU - SpainSalary : 70K Euros - 100K EurosAbout:We are seeking a Full Stack Engineer with a proven...
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Full Stack Engineer
hace 5 días
Madrid, España Menhir Financial A tiempo completoMenhir Financial, a Madrid-based company specializing in quants for distressed assets, is seeking a talented Full Stack Engineer to join their team. As a Full Stack Engineer at Menhir Financial, you will play a crucial role in using machine learning to help financial institutions understand loan portfolios, predict cash-flows, and design high IRR management...
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Full Stack Engineer
hace 1 semana
Madrid, España Talent-R A tiempo completoLocation: Flexible (Remote) Seniority: Senior ️ Position: SENIOR FULL-STACK ENGINEERAbout the jobWe are hiring for a fast-growingAI-native B2B SaaS companyfocused on building modern, cloud-native software that helps enterprises improve efficiency, transparency, and decision-making across complex business processes.As the company continues to scale...
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Senior Full Stack Engineer
hace 2 días
Madrid, España Matchtech Group (UK) Ltd A tiempo completo**Ref no.** - BHN568347**Salary** - £60,000 - £80,000/annum**Location** - Community of Madrid, Spain**Start date** - ASAP**Job type** - Permanent**Job status** - Open**Job summary**: Our client is on the hunt for a Senior Full Stack Engineer to play a pivotal role in shaping our product's functionality and user experience. £60-80k Madrid based...
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Full-Stack Engineer
hace 22 horas
madrid, España Seedtag A tiempo completoSeedtag Madrid, Community of Madrid, Spain Full‑Stack Engineer Join Seedtag to help shape the future of contextual advertising as we continue to expand globally. You will work on two of Seedtag’s most critical tools: the SDK that runs on 200M+ devices daily and the Studio Pro creative tool used by designers. About the Team Our fast‑moving AdServing...
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Full-Stack Engineer
hace 21 horas
Madrid, España Seedtag A tiempo completoSeedtag Madrid, Community of Madrid, SpainFull‑Stack Engineer Join Seedtag to help shape the future of contextual advertising as we continue to expand globally. You will work on two of Seedtag’s most critical tools: the SDK that runs on 200M+ devices daily and the Studio Pro creative tool used by designers.About the Team Our fast‑moving AdServing team...
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Senior Full-Stack PHP Engineer
hace 2 semanas
Madrid, España Nuclio Talent A tiempo completoDesde Nuclio Talent buscamos a 2 perfilesFull Stack Software Engineer con experiencia técnica en desarrollo web para unirse a una empresa tecnológica en expansión. Nuestro cliente es una compañía innovadora especializada en soluciones para la digitalización y automatización de operaciones, que desarrolla productos integrando hardware inteligente,...
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Full Stack Engineer
hace 21 horas
Madrid, España TransPerfect A tiempo completoFull Stack Engineer (Artificial Intelligence) Get AI-powered advice on this job and more exclusive features.We are seeking an experienced Full Stack Software Engineer to join our AI Team to develop cutting-edge artificial intelligence solutions. This role involves building new innovative software applications and improve them based on client...
