Empleos de remote advanced python engineer for ai systems en Madrid

Alignerr is seeking an advanced Python engineer to shape AI software through production-grade code and data workflows. This fully remote contract role is designed for experienced engineers who value clean architecture, scalable data pipelines, and pragmatic, client-facing problem solving. You will design and optimize Python, analyze structured datasets,...

Altech Group Ltd is seeking an engineer to join a fast-growing AI startup, with a strong chance to impact product direction. The role blends Python backend engineering, distributed systems, and full-stack development across Python/Django and Type Script/React. You'll own features end to end, build scalable production services, tackle performance and...

Joppy is seeking an experienced Backend Engineer to design, build, and scale our backend systems powering AI-driven information verification and representation. You’ll work across layers, collaborating with the core team to deliver end-to-end backend solutions. You should bring deep Python experience, familiarity with Fast API, and a strong track record in...

Job DescriptionJob Title:Python DeveloperJob Type:ContractLocation:RemoteJob Summary:In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Logicalis Spain busca incorporar a un/a Desarrollador/a Python especializado/a en Inteligencia Artificial para unirse al equipo responsable del diseño, desarrollo e integración de agentes y sistemas multiagente de IA en servicios, APIs y plataformas corporativas de uno de nuestros principales clientes en España.Se valorará experiencia en Arquitectura...

AgileEngine is seeking a Python Developer to build and scale an event-driven integration platform including APIs, resilience mechanisms, and AI-facing integrations.You will work on an observation/intent/outcome taxonomy, durable replayable logs, and workers that perform ITSM actions. This role emphasizes OpenAPI/AsyncAPI contracts, distributed systems, and...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

Jobgether is partnering with a client seeking a Python Senior Software Engineer, AI Training, based in Spain. The role focuses on evaluating AI-generated coding interactions, judging quality, explanations, and usefulness for advanced AI coding agents.It is a fully remote, project-based engagement with flexible hours and no traditional interview process. The...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

Ai Company is seeking an Automotive Engineer for Python-based AI validation on a part-time basis in Alcobendas, near Madrid. You will design engineering problems, validate results with Python, and perform structured assessments to improve AI systems in automotive applications. Ideal candidates have hands-on experience in automotive engineering and a strong...

Managing Composites is seeking a Software Engineer to develop production-grade Python software and robust computer-vision pipelines for automated inspection systems. You will work on the ESEN Eye platform and related AI solutions in a fast-paced environment, collaborating with customers in Madrid and beyond.The role emphasizes deploying Python code on Linux...

Python Software Engineer / Developer (AI Machine Learning LLM) Madrid / WFH to €80,000 Are you a skilled Python Software Engineer with a good knowledge of AI, Machine Learning and LLMs? You could be progressing your career as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company; their...

Python Software Engineer / Developer (AI Machine Learning LLM) Madrid / WFH to €80,000Are you a skilled Python Software Engineer with a good knowledge of AI, Machine Learning and LLMs?You could be progressing your career as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company; their...

Looking for your next professional challenge as a AI Software Engineer?We have an opportunity that might be just what you're looking for!About usAt Altia, we're a team of more than 4,000 professionals across 25 locations in 9 countries.We design and develop innovative digital solutions for over 1,000 organizations that drive transformation and progress.Our...

Mondia in Madrid is seeking a software engineer to build production AI agents and related tooling. You will own the agent logic, data layers, and pipelines, delivering reliable, scalable systems for internal use across engineering teams. You will write clean Python, work on RAG pipelines, Postgres schemas, and integration with Git, CI/CD, and internal...

CGM Clinical Espana SL is seeking a Senior Quality Engineer (Automation & AI) to design and implement testing strategies for modern health tech applications. You will develop Python-based automation frameworks, perform API and UI tests with Playwright, and ensure CI/CD integration while collaborating with cross-functional teams in a bilingual environment.You...

GALEO is seeking a Python Software Backend Engineer to build backends and APIs for real-time data integration with clients. You’ll design data models, develop services that publish and consume events, and deploy on AWS, working closely with clients to understand business problems and deliver production-ready solutions. You will use AI tools daily to assist...

Jobgether is seeking an experienced AI/ML Engineer for a fully remote role based in Spain. You will design, build, and improve practical AI systems for nonprofit partners, spanning healthcare, agriculture, education, and development sectors. You will work with scientists, researchers, and engineers to translate research into scalable products and reusable...

Who are we? We are part of the Alkemy Group, specializing in driving growth through our technological expertise, tackling complex challenges, and fostering operational excellence. We are digital natives and technology-neutral thanks to our rapid adaptation capabilities and problem-solving skills in any business situation. We are passionate about technology...

A leading AI solutions provider is seeking a seasoned Lead AI Engineer to design and deploy advanced AI systems. This fully remote role involves leading technical AI projects and mentoring junior engineers. The ideal candidate will have over 5 years of experience in AI/ML engineering, strong Python skills, and hands-on experience with large language models....