230,609+ Remote Fullstack Dev Java Angular Ai Tools Jobs in Spain — Top Companies Hiring June 2026

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Senior PHP Backend Engineer Remote, AI Driven Platform

Una empresa tecnológica en Murcia busca un Backend Developer PHP para desarrollar nuevas funcionalidades y participar en la evolución arquitectónica de su plataforma. Se requiere entre 3 y 5 años de experiencia en PHP y sólidos conocimientos de MySQL. La posición es 100% remota, con horario flexible y un ambient ...

Remote Health Data Governance Lead for AI Training

Alignerr is seeking experienced health data governance leaders to define data standards, ensuring accuracy and compliance in AI training for healthcare data. This fully remote role requires expertise in healthcare privacy frameworks and collaboration with diverse stakeholders. The ideal candidate will ...

Remote Salesforce Full Stack Lead: AI Driven Integrations

WayOps busca un Fullstack Developer (Salesforce) en Madrid que lidere la evolución de una arquitectura empresarial compleja en el sector farmacéutico. La posición requiere sólidas habilidades en Apex y LWC, y una experiencia mínima de 6 años en plataformas Salesforce, con al menos 3 años en un rol senior. </p ...

Director of AI Video Content — Hybrid/Remote + Equity

Dubme.io in Valencia is seeking an AI Content Lead to spearhead the production of innovative AI-generated video content. This role involves designing the creative pipeline and leading a team to produce high-quality microdramas and optimize performance across platforms. The ideal candidate will have a p ...

Remote Clinical BI Lead for AI Driven Healthcare

Alignerr is seeking a Clinical Business Intelligence Manager to lead analytics strategy and guide BI teams from a fully remote location. You will be responsible for translating complex healthcare data into actionable insights, optimizing BI infrastructure, and ensuring compliance with healthcare regulations. ...

Remote Senior AI & Data Systems Engineer — Fridays Off

Biome Makers is seeking a Senior AI & Data Systems Engineer to design robust AI/ML pipelines and deploy high-performance data solutions. With a focus on Generative AI, this role requires extensive Python experience and cloud algorithm development expertise. Your responsibilities will include mentoring ...

Data Engineer — AI Powered Pipelines | Foundry, Cloud, Remote

En Keepler Data Tech en Vitoria buscamos un Data Engineer para unirse a nuestro equipo. La posición implica diseñar arquitecturas de datos complejas y construir pipelines utilizando Python y PySpark. Se requiere experiencia en entornos cloud como AWS/Azure y habilidades en orquestación de datos. Ofrece ...

Senior Python AI Architect: Remote RAG & Agentic LLMs

INNOCV Solutions S.L.U. is looking for a professional to design and implement AI solutions that meet business needs. Candidates should have advanced Python skills and experience with Hybrid AI architectures. Responsibilities include developing AI agents, managing data ingestion pipelines, and optimizing performa ...

Strategic Named Account Executive – AI CRM (Remote Spain)

Salesforce, Inc. is seeking a Named Account Executive in Barcelona to drive revenue and strategic outcomes for Commercial and Enterprise accounts. This role entails collaboration with cross-functional teams and requires solid experience in technology sales. The ideal candidate will possess strong busin ...

Remote Rust Engineer for AI Training & Code Review

YO IT Consulting is seeking a fully remote Rust Engineer to provide expert feedback on AI-generated Rust code and explanations. The role involves evaluating solutions for correctness and safety, while contributing to the improvement of leading AI models. Applicants should have 1-2+ years of experience ...

AI Driven Account Executive: Revenue Hunter (Hybrid/Remote)

Insider, Inc. is looking for a Sales professional to join their Revenue Team in Spain. The role involves owning the full sales cycle, from prospecting to closing deals while leveraging AI tools to enhance productivity. You will build and execute a strategic territory plan and source your own pipeline, driving ...

Senior Data Scientist: AI for Air Transport (Remote)

SITA is seeking a Data Scientist for their Central Data Platform Team in Barcelona. This role involves designing and maintaining data models while utilizing machine learning and AI techniques to enhance the air transport industry's data efficiency. The ideal candidate holds a Master’s degree and has 4– ...

Staff QA Engineer AI Driven Automation Leader (Remote)

Tecnosylva is seeking a Staff QA Engineer in León, Spain. In this pivotal role, you will lead the automation strategy and drive AI implementation in testing processes. You'll ensure quality metrics are embedded into the system and mentor the QA team, fostering a culture of quality excellence. Ideal candidates ha ...

Remote Electronics Expert DesignSpark PCB for AI Data

Job Title: Electronics Expert - DesignSpark PCB Job Type: Contractor Location: Remote Job Summary As an Electronics Expert - DesignSpark PCB, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

Remote AI First Product Lead for Professional Growth

Infused Solutions is looking for a Lead Product Manager focused on AI-Powered Solutions. This role emphasizes ownership of the product vision and roadmap for an AI-powered professional development platform, balancing customer acquisition and retention. The ideal candidate should have over 10 years of p ...

Remote AI Data Reviewer UI/UX Annotation & QA

YO IT Consulting is looking for an AI Data Reviewer to work remotely, helping train AI systems by reviewing and analyzing user interface elements across software. This role requires a keen eye for detail and the ability to communicate complex findings effectively. Responsibilities include evaluating AI responses ...

Remote Video Data Reviewer: Contract to Train AI

YO IT Consulting is seeking a Video Data Reviewer to join their team. This remote position requires expertise in reviewing and refining video annotations, ensuring accuracy in describing hand movements and interactions. The ideal candidate should have keen attention to detail and strong communication skills. Res ...

Senior Flight Supply Product Manager Remote & AI Driven

Drive Capital is looking for a remote Product Manager for Flights Supply to lead the integration of airline and third-party partners. In this high-impact role, you will be responsible for the technical delivery and optimization of the flight supply ecosystem. Candidates should have at least 6 years of experience ...

Remote AI Visual Quality Evaluator for Training Data

YO IT Consulting is looking for a Visual Evaluation Specialist to work remotely. This role involves evaluating and annotating visual content to aid AI training. The ideal candidate should have experience in digital media, a commitment to at least 15 hours weekly, and excellent English communication skills. You'l ...

Remote Hedge Fund Expert for AI Finance & Modeling

Mercor is seeking a Hedge Fund Expert to connect elite talent with leading AI research labs. The role involves evaluating hedge fund strategies, developing financial models, and conducting TAM analysis. Candidates should have over 2 years of experience in top hedge funds and possess skills in financial modeling ...

Senior Solution Consultant — AI Driven Value Narratives (Remote)

OneStream Software LLC is seeking a Senior Solution Consultant to join their remote team in Spain. This role is pivotal in driving customer engagement by delivering impactful demonstrations that showcase business value and foster trust among clients. The ideal candidate will have over 6 years of experi ...

Senior Product Engineer: AI Driven, Remote First Impact

Leadtech in Barcelona is seeking a Senior Product Engineer to build a multiplatform AI-powered document system. You will own features end-to-end, from React frontends to Node.js/Express backends. The role emphasizes collaboration, user feedback, and innovative AI integration. Ideal candidates have 2–5 ...

Remote Maritime Technical Account Director (SD WAN & AI)

Quvia in Madrid is looking for a Technical Account Director to serve as a trusted advisor for Cruise & Ferry customers. You will elevate onboard connectivity and improve digital experiences. In this role, you will collaborate with both customers and internal teams to ensure a successful implementation ...

Remote Senior Go Engineer AI Powered Security Performance

CloudLinux Inc. is looking for an experienced Senior Software Engineer to join the Imunify360 IDS/IPS team. This role requires over 8 years of software development experience and strong proficiency in Go. Expect significant responsibilities from concept to delivery, all in a fully remote and flexible work enviro ...

Senior Product Designer (Remote, AI‑Driven, Multi‑Platform)

A growing tech company is seeking a Senior Product Designer to enhance user experience across mobile, web, and API products. In this role, you'll work from research to UI design, collaborating with engineers and teams. Key skills include design proficiency and cross-platform experience, with a compensation range ...

Senior Product Designer (Remote, AI‑Driven, Multi‑Platform)

A leading design technology firm is seeking a Senior Product Designer to enhance user experience across mobile and web platforms. The role offers significant autonomy and collaboration with engineers and cross-functional teams. Ideal candidates should possess strong design skills, proficiency in tools like Figma ...

Senior Full Stack Developer — AI/Data Tech, Remote

Una consultora global de servicios profesionales en Madrid busca un/a Desarrollador/a Full Stack Senior. El candidato ideal tendrá más de 4 años de experiencia en desarrollo de software con sólidos conocimientos en JavaScript, TypeScript y frameworks modernos como React. Ofrecemos un ambiente de trabajo colabora ...

Senior Data Scientist – Global AI/Fintech (Remote, Madrid)

develop is seeking a Senior Data Scientist in Madrid to join their Global Applied Intelligence team. The role focuses on delivering machine learning solutions in fraud, credit risk, and collections analytics. Ideal candidates will have 5-7 years of Data Science experience, strong consultancy skills, and the abil ...

Remote Video Data Reviewer: Contract to Train AI

YO IT Consulting is seeking a Video Data Reviewer to help train AI systems through video annotation. In this remote role, you'll review video annotations, validate timing, and ensure accuracy in labeling actions. Ideal candidates will possess keen visual skills and strong attention to detail. Experience with ann ...

GCP Cloud Engineer for LLM AI Workflows (Remote)

Publicis Groupe is seeking a Cloud Engineer in Madrid specializing in GCP and Python for developing AI solutions. Responsibilities include integrating LLMs into business, defining deployment patterns, and working with cross-functional teams. Candidates should have 1-3 years of experience, solid skills in cloud a ...

Remote Data Scientist & AI Engineer | RAG, LLMs & Cloud

Logicalis Spain busca un Data Scientist / IA Engineer para unirse al equipo de Data, Analytics & IA. El candidato participará en proyectos de ingeniería de datos e inteligencia artificial para clientes nacionales e internacionales. Se requiere experiencia en Python, integración de APIs de IA y plataformas cloud. ...

Remote Hedge Fund Analyst for AI Research (Contract)

Mercor is seeking a Hedge Fund Expert to work remotely with a commitment of 10+ hours per week. This role involves evaluating hedge fund strategies to enhance AI model training and developing financial models. Candidates should have at least 2 years of experience in top hedge funds and skills in financial modeli ...

Remote .NET Software Engineer ERP/NetSuite AI Platform

Zone & Co in Madrid is seeking a Software Developer to join the Solution 7 team, focusing on building and enhancing .NET applications that integrate with ERP systems. The ideal candidate has 5–10 years of full-stack software development experience with Microsoft technologies, strong proficiency in REST and SOAP ...

Technical SEO Lead Remote, Flexible & AI Ready Scale

Hostinger is seeking a Technical SEO Lead based in EU to ensure the organic foundation is solid and scalable. The role includes leading technical audits, overseeing domain migrations, and building a technical SEO roadmap aligned with business goals. Ideal candidates have 5+ years of experience in techn ...

Databricks Data Engineer Grow in Data & AI (Remote)

SDG Group España busca un Data Engineer con más de 4 años de experiencia en entornos Big Data. Serás responsable de desarrollar pipelines de datos utilizando tecnologías como Python y PySpark, y colaborarás en el diseño de arquitecturas de datos. Ofrecemos un entorno colaborativo y oportunidades de cre ...

Senior AI Engineer (Remote) — TS/Node + Vue, Equity

Jobgether is seeking a skilled engineer for a remote-first role focused on building AI-powered workflow automation solutions. You will design and deliver product capabilities that enhance user interactions through advanced AI technologies. This position demands strong full-stack development skills and ...

Remote CTO: Lead Scalable Health Data Platform & AI

Barrington James Limited is seeking a Chief Technology Officer (CTO) for an innovative digital health startup based in Alicante, Spain. In this role, you will lead the technology vision and product development of a secure health records platform aimed at improving healthcare access globally. The ideal ...

AI & RAG Lead Engineer Python & React, Hybrid/Remote

Extia está buscando un Desarrollador Full Stack Senior con experiencia en IA y RAG para unirse a su equipo en Barcelona. La persona seleccionada trabajará de manera híbrida, combinando trabajo remoto con visitas puntuales a la oficina. Se requieren habilidades en Python y React, así como un buen domini ...

Remote AI Program Director: Lead Data & ML Initiatives

Toloka is seeking an exceptional Program Director to oversee complex AI data projects across diverse client portfolios. This full-time position allows for remote work, where you'll manage program strategy, delivery, and governance for AI initiatives. With over 10 years in technology consulting and a st ...

Senior Data Analyst: AI Driven Product Insights (Remote)

Axpo Group is looking for a Data Analyst to join their team in Madrid. The successful candidate will work on data analysis and generate insights to support early-stage product ideation. You'll collaborate closely with product managers and engineering teams to ensure data-driven decision-making. Strong experience ...

Remote Senior Technical SEO Lead — Scale & AI Ready

Hostinger is on the lookout for a Technical SEO Lead based in Barcelona. In this pivotal role, you will lead technical SEO initiatives to enhance our organic search presence and drive impactful outcomes across millions of pages. With a minimum of 5 years of experience in handling complex websites, you ...

Senior Cloud Architect Data & AI (Multi Cloud, Remote)

Babel Sistemas busca un/a Senior Cloud Architect en Madrid o en remoto para diseñar arquitecturas cloud-nativas en entornos multi-cloud, principalmente Azure y AWS. El candidato ideal tiene al menos 2 años de experiencia en la creación de soluciones escalables y eficientes en costos, además de un sólido conoc ...

Remote Python AI Software Engineer (Contract, 20h/wk)

Mercor is looking for a Python Software Engineer (SWE) to develop and maintain complex Python systems remotely. The role requires a commitment of 20 hours per week at $100/hour for a duration of one month, collaborating with leading AI labs to enhance AI model training. The ideal candidate has experien ...

Remote Full Stack Engineer React + Node AI native

En knowmad mood buscamos un perfil Full-Stack con enfoque frontend-first. El candidato ideal tendrá experiencia en React y TypeScript, así como en desarrollo backend con Node.js, manteniendo un enfoque en calidad del software y soluciones end-to-end. Este puesto ofrece un contrato indefinido, trabajo 1 ...

Staff Software Engineer AI Native, Hands On, Remote

Howrecruit is looking for a Staff Software Engineer who is technically hands-on and thrives in a startup environment. This fully remote position emphasizes real ownership, where you will influence technical direction and shape architecture while staying engaged with coding. The role is within an AI-nat ...

Remote Data & Intelligence Engineer — Azure AI & Data Platforms

SEIDOR busca un Data & Intelligence Engineer en Vitoria, para participar en el diseño y construcción de soluciones de datos en Microsoft Azure. Se requieren 2 a 5 años de experiencia en proyectos de datos, conocimientos en Azure Data Factory y un interés en la inteligencia artificial. Se ofrece la opor ...

Backend Engineer (Python) — Remote, Real Time AI APIs

Trioteca, líder en tecnología hipotecaria, busca un desarrollador back-end experimentado en Python para unirse a su equipo 100% remoto en O Chazo, Galicia. Se espera que el candidato tenga más de 3 años de experiencia en Python y conocimientos sobre integración de APIs y WebSocket. Ofrecemos un entorno ...

Platform Engineer AI Driven RegTech Infra (Remote 40%)

SIX Group Services Ltd. in Madrid is seeking an experienced platform engineer for its RegTech team. You will co-own the platform infrastructure, focusing on Kubernetes/OpenShift and driving automation and security enhancements. The ideal candidate has strong technical experience and operates in regulat ...

AI Backend Solution Engineer — Remote (Spain) with Ownership

Deepdots is seeking a Solution Engineer (Backend & AI) based in Spain, preferably Barcelona, to develop advanced customer feedback tools. You will build backend services, work with large datasets, and integrate AI capabilities, ensuring high ownership of the solutions created. In this role, strong back ...

Backend Engineer: Node.js/TypeScript + AI in Prod (Remote)

Panel Sistemas Informáticos está buscando un Backend Developer (Node.js + TypeScript) con experiencia en IA en producción. Esta es una posición completamente remota, donde podrás trabajar en el desarrollo de servicios backend aplicando buenas prácticas de arquitectura y calidad. Se requiere al menos 3 ...

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    Remote Fullstack Dev Java Angular Ai Tools Jobs in Spain Job Search Guide, Trends and Insights