167,814+ Remote Fullstack Developer Javaangular Ai Integration Jobs in Spain — Top Companies Hiring June 2026

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Biology Specialist | $80/Hr Remote

Write original advanced Olympiad style biology problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Physics Research Consultant | $80/Hr Remote

Write original advanced Olympiad style physics problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Physics Research Consultant | $80/Hr Remote

Write original advanced Olympiad style physics problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Physics Research Consultant | $80/Hr Remote

Write original advanced Olympiad style physics problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Biology Specialist | $80/Hr Remote

Write original advanced Olympiad style biology problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Biology Specialist | $80/Hr Remote

Write original advanced Olympiad style biology problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Physics Research Consultant | $80/Hr Remote

Write original advanced Olympiad style physics problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Biology Professor | $80/Hr Remote

Write original advanced Olympiad style biology problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Physics Research Consultant | $80/Hr Remote

Write original advanced Olympiad style physics problems to challenge frontier AI models.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Evaluate AI generated solutions for correctness, clarity, and reasoning rigor.Identify logical flaws and i ...

Backend Engineer GenAI

Backend Engineer - GenAIBarcelona, SpainOLX – Data Science and Analytics /Full-time /RemoteJOIN OLX GENERATIVE AI INNOVATION ENGINEERING TEAM Note: This role is based in Spain.We are looking for a Backend Engineer to join our Generative AI Innovation team and ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Data Science Internship, LLM & Generative AI

AI Superior is an AI agency founded in 2019, providing AI development and consulting long before the recent hype. Our clients range from startups and NGOs to international corporations such as Boehringer Ingelheim. We support them from proof of concept all the way to production, across Data Science, Machine ...

Full Stack Developer (Castilla y León)

¿Quiénes somos? Somos una compañía tecnológica especializada en Inteligencia Artificial, IA Generativa, Analytics, Gobierno del Dato, Cloud y arquitecturas Event Driven, pero sobre todo somos un equipo con conocimiento, criterio y muchas ganas de hacer las cosas bien. Como ya sabrás, el des ...

Full Stack Developer (Castilla La Mancha)

¿Quiénes somos? Somos una compañía tecnológica especializada en Inteligencia Artificial, IA Generativa, Analytics, Gobierno del Dato, Cloud y arquitecturas Event Driven, pero sobre todo somos un equipo con conocimiento, criterio y muchas ganas de hacer las cosas bien. Como ya sabrás, el des ...

AI Solution Engineer Full stack / Rails Engineer (Barcelona)

Join to apply for the AI Solution Engineer - Full-stack / Rails Engineer (Barcelona) role at Yuma AI (YC W23) . Be among the first 25 applicants. About Yuma AI: Yuma is building a complete orchestration platform that deploys autonomous AI agents dedicated to customer support ...

Full Stack Engineer (Internship)

At Uxia, we’re reinventing how user testing is done using AI. Born in Barcelona in 2025, we’re building a future where Product and Design teams can validate ideas instantly, without needing to recruit real users, wait for days or spend fortunes. Our synthetic testers help companies learn faster, iterat ...

AI Native Product Engineer & Orchestrator

About the Role A forward-thinking services company at the forefront of AI-native innovation. Our engineers embed deeply with customers, moving projects beyond experimentation into operational reality. An AI Native Engineer with experience building cloud-native solutions and deep e ...

Applied Data Science Engineer

Applied Data Science Engineer About the Role Location Spain Barcelona Barcelona Remote vs. Office Hybrid (Remote/Office) Company Siemens Energy Organization EVP Global Functions Business Unit Digital Products and Solutions Full / Part time Full-time Experience L ...

Elite GenAI Specialist: Adversarial & Prompt Design Remote

A leading technology firm based in Spain is seeking versatile GenAI Specialists for remote work. Candidates will focus on adversarial analysis to identify AI system weaknesses and creative prompt design that reflects linguistic and cultural nuances. The role demands strong attention to detail, an understanding o ...

Growth Marketing Manager, AI‑Powered PLG

Contentsquare is seeking a Growth Marketing Manager to lead product-led growth initiatives by understanding user needs and leveraging AI tools to enhance the customer journey. You will collaborate with Product, Marketing, and Data teams to drive impactful growth strategies. The ideal candidate has a st ...

Senior Cloud Platform Engineer Remote

A5 Labs is looking for a Senior Platform Engineer to design and manage cloud infrastructure for their groundbreaking AI products in a fully remote environment. The role demands 5+ years of experience in Platform Engineering, strong skills in AWS, and expertise in Docker and Terraform. You will enhance ...

Freelance Machine Learning Developer (Python)

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y lu ...

Freelance Machine Learning Developer (Python)

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y lu ...

Site Reliability Engineer

At NeuralTrust, we're looking for a Site Reliability Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us! ¿Es este el puesto que ...

Freelance Machine Learning Research Engineer (Python)

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y lu ...

Analista Programador .Net

Oferta de Empleo: Analista/Programador Fullstack (.NET – C#)Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Modalidad: Trabajo híbridoEn nuestra compañía estamos buscando un/a Analista/Programador Fullstack con experiencia en el desarrollo de ...

Senior Backend Engineer

The role you’ll play As a Senior Backend Stack Engineer in the Core Platform Team, you’ll be a principal owner of the TMS (Translation Management System) Platform and connected services. That means driving the architecture, reliability, and evolution of services covering translation workflow orch ...

Senior Data Engineer

I am looking for a Senior Data Engineer with strong Python experience and a strong understanding with RAG systems for an exciting AI Fintech. This role is a hybrid position based in Madrid, Spain where you will be expected to collaborate 2-3 days a week. For this position, you can be expected to be paid in th ...

Head Of Ai Content (Bilbao)

The Role¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.We are looking for an AI Content Lead to build and lead our production engine from zero. You will own the full creative pipeline: turning agentic AI systems into consistent, h ...

Head Of Ai Content (Pontevedra)

The RoleCompruebe a continuación si tiene lo necesario para esta oportunidad y, si es así, envíe su solicitud lo antes posible.We are looking for an AI Content Lead to build and lead our production engine from zero. You will own the full creative pipeline: turning agentic AI systems into consistent, ...

Head Of Ai Content (Vigo)

The Role¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.We are looking for an AI Content Lead to build and lead our production engine from zero. You will own the full creative pipeline: turning agentic AI systems into consistent, h ...

Solutions Engineer

Overview The Solutions Engineer at CrewAI is a pre‑sales technical role at the intersection of AI expertise and business acumen. You will partner with Sales to demonstrate the transformative potential of CrewAI’s multi‑agent platform, translate complex prospect requirements into compelling soluti ...

Full Stack Engineer (AI Tools & Integrations)

LanguageWire is a global leader in language and content services, dedicated to helping brands achieve their full global potential. Since 2000, we’ve evolved and built unique technology that enables seamless multilingual communication. Our worldwide network of language experts, together with our intuitive onli ...

Full Stack Engineer (AI Tools & Integrations)

LanguageWire is a global leader in language and content services, dedicated to helping brands achieve their full global potential. Since 2000, we’ve evolved and built unique technology that enables seamless multilingual communication. Our worldwide network of language experts, together with our intuitive onli ...

Founding Marketer

Quick facts We're a global e-invoicing platform operating in 30+ countries Revenue grew 10x last year and is on track to triple again this year to €3M ARR Role: first marketing hire. Build the content and inbound engine from scratch alongside our V ...

Platform Software Engineer

Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any application or network, before employees notice the issue. As the first solutio ...

Desarrollador/a FullStack Java + Angular castilla la mancha (Castilla La Mancha)

Indra Group, Tech for the future. Impulsamos la transformación digital con impacto, gracias a la tecnología avanzada, el conocimiento sectorial y el talento global. Serás parte del equipo que es el motor de cambio para transformar la sociedad y mejorar la vida de las personas. Por eso desarrollamos ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Programador Full Stack Remoto

Buscamos un desarrollador Fullstack con experiencia en Python (Flask/FastAPI) y Angular. Se valoran conocimientos en Gitlab/Github, APIs (WSO2, Swagger), CI/CD (Helm, Tekton, Jenkins), K8s (Openshift) y Apache Airflow. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

Fullstack Angular Y .Net (Conocimientos Ia) Hasta €43.000 Al Año Remoto

Se busca desarrollador .NET Core y Angular con experiencia fullstack e interés en IA para unirse a una empresa tecnológica de ciberseguridad. El puesto es 100% remoto y ofrece contrato indefinido. ...

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    Remote Fullstack Developer Javaangular Ai Integration Jobs in Spain Job Search Guide, Trends and Insights