131,305+ Remote Fullstack Developer Javaangular Microservices Jobs in Spain — Top Companies Hiring June 2026

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Remote Backend Engineer, Platform & Cloud Stack

Grafana Labs is a remote‑first, open‑source powerhouse. There are more than 20M users of Grafana, the open‑source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a NASA launch an ...

Backend Engineer Platform Stacks | Spain | Remote

Grafana Labs is a remote‑first, open‑source powerhouse. There are more than 20M users of Grafana, the open‑source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a NASA launch an ...

With Relocation Support German Speaking Business Developer Representative

Job Title German Business Developer Location Barcelona (Hybrid) Job Type Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships w ...

With Relocation Support Hybrid German Speaking Business Developer

Job Title : German Business DeveloperLocation : Barcelona (Hybrid) Job Type : Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships with clients and ...

Junior German Speaking Hybrid Business Developer in Barcelona

Job Title : German Business DeveloperLocation : Barcelona (Hybrid) Job Type : Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships with clients and ...

Junior German Speaking Hybrid Business Developer in Barcelona

Job Title German Business Developer Location Barcelona (Hybrid) Job Type Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships with clie ...

Hybrid German Speaking Business Developer in Barcelona

Job Title German Business Developer Location Barcelona (Hybrid) Job Type Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships with clie ...

Hybrid German Speaking Junior Business Developer in Barcelona

Job Title German Business Developer Location Barcelona (Hybrid) Job Type Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships w ...

Relocation Support Hybrid German Speaking Junior Business Developer in Barcelona

Job Title German Business Developer Location Barcelona (Hybrid) Job Type Full-time Key Responsibilities Identify and engage potential business opportunities in the German market Build and maintain strong relationships with clie ...

Video Editor

Summary Join Ultralytics as a Video Editor to craft high-impact stories that showcase real-world AI with YOLO. You’ll own end-to-end post-production across product demos, interviews, event recaps, and case studies—editing in Premiere Pro and comfortable with After Effects, to deliver platform ...

Lead Product Designer (Connectivity)

About the Role We’re hiring a hands‑on Design Leader to join our Connectivity team at Deel. The Connectivity team sits at the heart of Deel’s platform infrastructure—enabling partnerships, integrations, developer experience, and operational tooling that powers Deel’s evolution from a standalone p ...

Integration Specialist (España)

Join our team as an Integration Specialist and shape the future of Technology Innovation! Unlock your potential with our cutting‑edge projects and collaborative environment. Discover why joining our company is a great decision: Versátil hours. Remote work : If you live near on ...

Senior Quality Assurance Engineer

We are hiring a Senior Agile QA Engineer to join a high-performing product squad within a modern, cloud-based engineering environment. This is a hands-on QA role , embedded directly into the squad, focusing on shift-left quality, automation, and AI-enhanced testing practices . ...

Full Stack Engineer córdoba

andalucía, Spain Company: JR Spain Client / Employer: Lognext En Lognext llevamos más de 18 años identificando e implementando soluciones tecnológicas prácticas que nos permitan seguir avanzando y optimicen nuestras operaciones, acompañando a los equipos con talento experto de alto ...

Senior .NET Engineer

Job Description Ciklum is looking for a Senior .NET Engineer to join our team in Spain. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly ...

Inclusion & Diversity Specialist (Galicia)

Join our team as an Integration Specialist and shape the future of Technology Innovation! Unlock your potential with our cutting‑edge projects and collaborative environment. Benefits Versátil hours. Remote work : If you live near one of our offices, we will meet more often and ...

Senior Software Engineer Enterprise Integration (All Genders)

Senior Software Engineer - Enterprise Integration (All Genders) Full-time Department: Product & Tech With over 25 years’ experience, plus the same enormous passion and ambition we had on day‑one, we’re trailblazers in the pet e‑commerce industry. Our solutions make ...

Senior Software Engineer, Enterprise Integration

Senior Software Engineer - Enterprise Integration (All Genders)Compruebe a continuación si tiene lo necesario para esta oportunidad y, si es así, envíe su solicitud lo antes posible.Full-timeDepartment: Product & TechWith over 25 years’ experience, plus the same enormous passion and ambit ...

AI Backend Annotator & Evaluator

A consulting firm in Spain is seeking a Backend Engineer Annotator who will support the development and evaluation of AI through annotating backend code and engineering datasets. The ideal candidate has a Bachelor's in Computer Science and experience with microservices, REST APIs, and cloud platforms. Key respon ...

Staff Backend Engineer Real Time Content Distribution

A global gaming company in Spain is seeking a Staff Software Engineer to design and implement software solutions. The role prioritizes application stability and scalability while requiring strong skills in Java, Spring Boot, and microservices. With a focus on collaboration in an agile environment, the candidate ...

Frontend Engineer React for Intelligent Transport (Hybrid)

A leading company in transport technology is seeking a Frontend Software Engineer in Barcelona to drive innovative projects. In this role, you will design and implement user stories, write clean and deployable code, and work collaboratively using agile methodologies. Ideal candidates possess strong skills in HTM ...

Full Stack Engineer (Java) for AI Powered FinCrime

Israelvcforum is looking for a Full Stack Engineer in Madrid to design and build scalable backend services and modern web applications for ThetaRay's anti-financial crime technology. This position requires strong expertise in Java, Spring Boot, and Angular. The successful candidate will work in a vibra ...

Senior Full Stack Python Engineer – AI Platform (Remote)

N-iX is looking for a Senior Full‑Stack Engineer to join their team in Madrid. This role will focus on building and maintaining core components of an AI-powered document processing platform. The ideal candidate should have extensive experience with Python and TypeScript, able to develop scalable APIs a ...

Senior Full Stack Engineer — Remote Options & Ownership

AgileEngine, LLC. in Madrid is hiring a Middle/Senior Full Stack Engineer to build robust server-side solutions for a scalable SaaS platform using Java, React, SQL, and more. This role offers ownership from day one. The ideal candidate will have over 4 years of SaaS experience and a strong understandin ...

Senior Backend Engineer AI First, Greenfield on AWS

Xebia is seeking a Senior Software Engineer in Lérida, Spain, to design and deliver core backend services for an innovative time tracking platform. The role involves building scalable Java microservices on AWS, integrating with third-party tools like Airtable and Slack, and leveraging AI coding assistants for ...

Backend Engineer for Space Data Platform

Open Cosmos is looking for a Backend Engineer to join their Data division in Barcelona, Spain. In this role, you will design and maintain scalable backend services, develop robust code with Go or Python, and work with cloud-native technologies like Docker and Kubernetes. The ideal candidate will have backend eng ...

Senior IoT Platform Engineer (AWS/Python) Hybrid + Equity

Fresco, located in Madrid, is seeking a Senior Platform Engineer to design and develop the next generation of their smart kitchen platform, Fresco KitchenOS. The role requires expertise in AWS and Python, with responsibilities including managing Lambda-based microservices and integrating AI solutions. ...

Senior AI First Backend Engineer (Greenfield)

Xebia is looking for a Senior Software Engineer to lead the development of a pioneering time tracking platform. You will design and build Java microservices on AWS, ensuring seamless integration with tools like Airtable and Slack. The role requires a strong background in backend development and expertise in c ...

Remote AI Engineer 3 Month Contract, Python & Cloud

SNI is looking for an experienced AI Engineer to design and support AI/ML solutions. You will work remotely from Spain, collaborating with teams on application delivery and participating in DevOps practices. The ideal candidate has a strong background in Python development and a good understanding of A ...

Senior IAM Architect: Passkeys & Cloud Identity (Remote)

Ic Consult is seeking a Senior Identity & Access Management (IAM) Consultant to architect authentication solutions across various platforms. This role involves leading the design and strategy for modern authentication, ensuring compliance with protocols like OAuth2.0 and OpenIDConnect. The ideal candid ...

Hybrid Madrid Backend Java Engineer

Astek is looking for a Backend Software Engineer to join a leading company in the travel technology sector. This role focuses on developing scalable, data-intensive platforms in a hybrid work model based in Madrid. The ideal candidate will have strong proficiency in Java and experience with microservic ...

AI Infra Platform DevOps Architect

Spektr is seeking a DevOps Engineer for the Platform team in Madrid. In this role, you will architect and optimize AWS infrastructure with Terraform for AI workloads. You'll automate DevOps workflows using LLMs and manage Kubernetes clusters through GitOps practices. The ideal candidate will possess st ...

Production AI Engineer (Python, LLM) Hybrid Spain

Wave Group is seeking a Forward Deployed Engineer skilled in Python and AI systems, with a focus on designing, implementing, and deploying AI-driven workflows. The role is hybrid, primarily in either Madrid or Barcelona. Responsibilities include backend architecture design, AI systems integration, and ...

Camunda Process Automation Engineer Hybrid/Remote

T-Systems Iberia is looking for a Software Engineer to automate processes using Camunda. The position requires collaboration with various departments to implement and integrate microservices effectively. We offer a hybrid work model, comprehensive benefits, and opportunities for growth. Ideal candidate ...

Backend Engineer — Driver Onboarding Platform

A leading European mobility service provider in Barcelona is looking for a passionate Backend Engineer to join their Driver Onboarding team. You will design and implement an efficient onboarding journey while collaborating in a highly skilled cross-functional team. You should have expertise in Kotlin or Java and ...

Event Driven Integration Architect — Kafka & Cloud

A leading European consulting firm in Barcelona is searching for an Integration Architect focused on Event-Driven Architecture. You will lead initiatives that enhance the EBS platform, provide architectural expertise, and guide customers in designing robust solutions. The ideal candidate should have over 5 years ...

Backend Engineer: Scalable, Cloud Native & Event Driven

BML Group is looking for a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team in Malaga. You will design and develop distributed backend services using .NET, drive containerization and cloud migration strategies, and optimize microservices for performance. Th ...

Senior Java Backend Engineer Greenfield APIs | Madrid

iXceed Solutions is looking for a Senior Java Backend Engineer to join their team in Madrid, Spain. The role involves onboarding a multi-disciplinary team and building a greenfield project, focusing on developing APIs and microservices from inception to production. Applicants should possess over 5 year ...

Senior Java Engineer for AI Driven Travel Platform (Hybrid)

Traveltechessentialist is looking for an experienced Java Senior Software Engineer to join their team in Madrid or Porto (hybrid). In this role, you will build and evolve microservices for flight search and booking, working with cutting-edge technologies like Java11 and Big Data solutions. Ideal candidates have ...

AI Platform Architect Lead Secure Systems (Lisbon)

A tech company in Madrid is seeking a Software Architect to define and oversee the overall system architecture for their AI-powered platform. The role involves collaborating with cross-functional teams, providing technical leadership, and ensuring best practices in system design and cloud infrastructure. The ide ...

Java Software Engineer AI Driven CX Platform (Hybrid)

eDreams ODIGEO is seeking an experienced Java Software Engineer to join their Customer eXperience team in Madrid or Barcelona. You will work with a modern tech stack to develop advanced algorithms and contribute to a microservices platform while collaborating in an Agile environment. The ideal candidate has soli ...

IoT DevOps Engineer — Kubernetes, CI/CD & Cloud

Verisure is looking for an experienced engineer to join their IT/M2M team in Pozuelo de Alarcón, Madrid. The role involves deep software development skills, microservices rollout, and operations optimization. Responsibilities include ensuring continuous integration and deployment while collaborating with product ...

Senior Java Team Lead Hybrid, Growth & Perks

Plexus Tech in Madrid, Spain is seeking an experienced Java Team Lead to work in a microservices environment. Candidates should have experience with Spring, hexagonal architecture, SQL, Mockito, JUnit, and agile methodologies. The position offers a hybrid work model providing flexibility to work from home or fro ...

Backend Engineer (Python/Go) for Global Hotel APIs

Insider, Inc. is looking for a Backend Engineer to join their team in Barcelona. You will create high-performance APIs transforming data for over 100,000 hotels worldwide. This role requires strong experience in Python and/or Go microservices with a focus on cloud platforms like GCP, as well as profici ...

Senior Java Software Engineer (Kotlin)

Senior Java Software Engineer with KotlinNo espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.Location: Remote from Spain (an indefinite Spanish employment contract) Drivers of change, it's your time to pave ...

Cloud Engineer

Infoser NT is looking for aUsted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.Senior Cloud Engineerwith strong expertise inPython, FastAPI, and AWS Serverless, to join a modern, internationalcloud-nati ...

Senior Full Stack Engineer Id67841

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.¿Tiene las ...

Senior AI First Backend Engineer (Greenfield)

Xebia is looking for a Senior Software Engineer to lead the development of a time tracking platform. This greenfield project aims to leverage AI in its development, creating a highly available system backed by Java microservices on AWS. The successful candidate will design core services and ensure effe ...

Senior Technical Product Owner Basket & Payment (M/F/D)

Key Responsibilities¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Support the Platform Owner in driving technical projects within the Basket & Payment areas.Take ownership of the core tech stack and drive centra ...

Senior Qa Automation Engineer | Typescript, Node.Js, Webdriverio, Api Testing

Some QA roles check that features work; this one helps protect the credibility of thousands of real certification journeys every month. Recuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto. You’ll wo ...

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