184,828+ Remote Fullstack Engineer Java React Microservices Jobs in Spain — Top Companies Hiring June 2026

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Senior Backend Engineer Data Platform (Remote & Flexible)

SITA is looking for a Senior Software Engineer in Madrid to advance the Air Transport Industry's data. In this role, you will develop APIs and backend systems, work with data pipelines, and train ML models to improve reliability. You will design cloud-based products with an emphasis on performance, sec ...

Remote TIBCO Software Engineer High Impact & Growth

IRiS Grupo Tecnológico busca un/a Software Engineer para participar en la construcción de soluciones de integración utilizando TIBCO. Este rol incluye implementar soluciones de alta calidad y colaborar en entornos ágiles, proporcionando impacto directo en el crecimiento del grupo. Ofrecemos un entorno ...

Remote AWS Cloud Engineer — Landing Zone & Kubernetes

Giesecke+Devrient in Barcelona is seeking a highly skilled AWS Cloud Engineer to join their agile team. You will be responsible for managing AWS Landing Zones, supporting application teams, and enabling automated cloud deployments. The ideal candidate has over 5 years of AWS experience including servic ...

Data Warehouse Engineer (ETL/Modeling) – Hybrid/Remote

Vodafone Group Plc is seeking a skilled Data Modeler / Data Engineer / ETL Developer in Madrid, Spain. This role involves designing, building, and maintaining data warehouse solutions on Google Cloud Platform while ensuring seamless data integration and quality. The ideal candidate will possess 3+ year ...

Senior Software Engineer, Content Asset Management (Remote)

Cimpress Technology is looking for a Senior Software Engineer for Content Asset Management based in Barcelona or remotely. You will join a motivated team focused on delivering impactful software solutions. The ideal candidate has 3+ years of experience with C# + .NET Core and React.js, excellent communication sk ...

Lead Power Distribution Field Engineer Remote (EMEA)

Eaton Corporation is looking for a Power Distribution Field Services Engineer Lead to support the EMEA region, requiring deep technical expertise in Eaton’s Power Distribution systems. This role allows for remote work within Spain, with travel up to 50%. You will ensure installation and maintenance of ...

Remote HVAC Mechanical Engineer for Industrial Buildings

MANTU GROUP SA is looking for an HVAC Mechanical Engineer in Valencia, Spain. You will work on industrial building projects, designing and developing HVAC systems while collaborating with other engineering disciplines. The ideal candidate has over 5 years of experience and proven skills in HVAC systems and AutoC ...

Real Time Platform Backend Engineer (Python, Remote)

Tinybird is looking for a backend engineer to join their team in Madrid, Spain. The role involves building critical backend services, improving performance, and working closely with other engineering teams. Applicants should have strong experience in Python and distributed systems, be fluent in both English and ...

Senior Software Engineer, CX Platform — Remote & Impactful

Drive Capital is looking for a Software Engineer to join the Customer Experience team in Madrid. In this remote role, you will design and build the core systems that enhance the post-booking experience for customers. The position requires a strong technical background in software engineering, APIs, and cloud inf ...

QA Engineer – Gambling Tech (Remote) Growth Path

A leading IT and business consulting firm in Madrid is seeking a skilled QA to enhance testing strategies and ensure high-quality software products. This role involves collaboration with cross-functional teams to validate system functionality. Candidates should have expertise in automated testing frameworks and ...

Remote Backend SaaS Engineer – Python & Linux Scale

A leading open source software company is seeking an Entry-level Software Developer (Backend SaaS) for a remote position in Málaga, Spain. The role involves working with a distributed team to develop and maintain the Landscape management tool for Ubuntu systems. Ideal candidates should have strong Python skills, ...

Senior Python Django Engineer Remote Scalable Backends

A leading sports gaming company in Barcelona is seeking a Senior Python Engineer to own the design and maintenance of high-performance backend systems. The ideal candidate will have 5+ years of experience in Python and Django, with a strong background in distributed systems and cloud technologies. This fully rem ...

Senior Python Backend Engineer (Django + Kafka) — Remote

A dynamic sports gaming company is seeking a Middle Python Developer to contribute to backend service development. This fully remote role involves owning backend features using Python and Django, developing APIs, and collaborating with teams across multiple locations. Ideal candidates should have at least 3 year ...

AI Enabled Full Stack Engineer — Remote & Growth

A global technology consulting firm based in Barcelona is looking for a Full Stack Software Developer to join their innovative team working on AI-enabled fleet management solutions. You will be responsible for designing and maintaining robust software components, translating business requirements into effective ...

ML Engineer: Deepfake & Face Liveness – Remote (Spain)

A leading technology company is seeking a Machine Learning Engineer to focus on deepfake detection and digital manipulation for identity verification. This remote role in Spain involves designing and deploying ML models, building data pipelines, and collaborating with research and product teams. Ideal candidates ...

Remote AI Platform Engineer for Scalable Inference

A leading cloud technology provider is hiring an AI Platform Engineer to develop advanced AI capabilities within their OneAI platform. The ideal candidate will have 3+ years of experience in AI, hands-on delivery of AI solutions, and proficiency with frameworks like PyTorch and vLLM. Responsibilities include des ...

Remote PHP Software Engineer: Build Scalable Apps

Una empresa líder en compraventa de coches online busca un Software Engineer para crear software de alto rendimiento. El candidato ideal tiene dominio de PHP, SQL y Javascript, y trabaja en un entorno colaborativo. Se ofrece un horario de 40 horas semanales, con remuneración flexible y beneficios sociales. La em ...

Remote Senior Database Engineer – SQL/Oracle/MySQL

Una empresa de tecnología ubicada en Barcelona busca un Administrador de Bases de Datos (DBA) con experiencia sólida en SQL Server, Oracle y MySQL. Las responsabilidades incluyen administración y optimización de bases de datos, gestión de incidencias y colaboración con equipos de desarrollo. Se ofrece un entorno ...

Junior Aerospace Engineer — Flexible Hours, Remote Work

A consultancy in aviation located in Palma, Islas Baleares is seeking an Aerospace Engineer to join the Airworthiness Department. Responsibilities include evaluating airworthiness directives, developing maintenance programs, and auditing technical records. Though prior experience is not required, applicants must ...

Remote Field Application Engineer Data Center Cooling

A leading provider of electrical solutions is looking for a Field Application Engineer in Madrid. This role involves engaging customers to gather technical requirements, preparing proposals, and leading installations of advanced cooling and power distribution solutions. Ideal candidates should have a Bachelor's ...

Automotive Electronics Engineer Remote 20% | EMC/PCB

Una empresa automotriz internacional en Cataluña busca un/a Ingeniero/a Electrónico/a para unirse a su equipo de I+D. La posición implica la gestión completa de soluciones electrónicas para automoción, con un enfoque en diseño de PCB y gestión de proyectos. Se requiere un graduado en ingeniería electrónica, con ...

Junior Project Engineer Remote/Hybrid Facility Projects

A global essential oils company in Barcelona is looking for a Junior Project Engineer to assist in facility management and project coordination. The ideal candidate will have a degree in engineering, up to 2 years of experience, and be proactive with strong communication skills. This position offers a supportive ...

Senior AI Verification Engineer Trustworthy AI, Remote

A leading AI verification company in Andalucía seeks a Senior Engineer to design verification-first AI systems and lead innovations in AI reliability. Ideal candidates will have a strong background in functional programming, experience with enterprise systems, and a passion for trustworthy AI. The position offer ...

Senior Backend Engineer Python/Django (Remote EU)

A dynamic tech consultancy is searching for a Senior Backend Engineer to operate as a high-leverage contributor. Your role will involve working with Python and Django, driving pragmatic solutions, and switching between various project types. The ideal candidate has 6–7 years of backend engineering experience, a ...

Remote Azure Databricks Data Engineer Lakehouse Pipelines

A global IT services company in Zaragoza is looking for a Mid-Senior Data Engineer specialized in Azure Databricks. The role involves designing and developing data pipelines, implementing LAKEhouse architectures, and optimizing transformations. Candidates should have over 3 years of experience, particularly with ...

Remote Azure Databricks Data Engineer Lakehouse Pipelines

A global IT services company in Spain is looking for a Mid-Senior Data Engineer specializing in Azure Databricks. The role involves designing and developing data pipelines and Lakehouse architectures, ensuring high-quality data processing. Candidates should have over 3 years of experience in Data Engineering, st ...

Junior Project Engineer Remote/Hybrid Facility Projects

A specialized international company located in Barcelona is seeking a Junior Project Engineer to support facility refurbishment and project management. This role involves planning tasks, coordinating with suppliers, and overseeing technical equipment. The ideal candidate holds a degree in engineering and has up ...

Remote Full Stack Engineer — Global Contract Platform

A leading health tech firm in Barcelona seeks a skilled backend engineer to build a contract lifecycle platform for its B2B insurance business. The ideal candidate has over 3 years of experience in scalable backend systems and is proficient in Python and Flask. This role offers remote work flexibility and the op ...

Remote Network Security Engineer WAF/CDN Expert

A global real estate services firm is looking for a Security Engineer specializing in Network Security Engineering, based in Malaga. The successful candidate will manage secure configurations and collaborate with teams to protect a global network. This role requires extensive experience with various Network Secu ...

Remote Cloud Infrastructure Engineer – Multi Cloud & DevOps

Una empresa de soluciones tecnológicas busca un nuevo compañero para su equipo de Infraestructuras Multi-Cloud. El candidato ideal tendrá experiencia en despliegue de proyectos en Azure, AWS y GCP, así como en herramientas como Terraform y Jenkins. La empresa ofrece flexibilidad en el trabajo y programas de salu ...

Senior Tech Generalist Fintech Platform Engineer (Remote)

A leading fintech startup located in Madrid is seeking an experienced software engineer to design and maintain critical financial systems. As part of a remote-first team, you'll focus on building scalable solutions using TypeScript and Node.js. Candidates should have at least 5 years of experience in production- ...

Team Lead Front End Engineer – Remote/Hybrid

A leading crypto company is seeking a Front-End Developer with exceptional JS and CSS skills. Candidates must have at least 3.5 years of recent experience and, ideally, some experience leading junior developers. The company is based in Malta with flexible remote and hybrid options. Fluency in English and familia ...

Windows Software Engineer VPN & Privacy (Remote friendly)

A leading technology firm in Barcelona is seeking a skilled developer to design and maintain Windows applications. You will work on the full application life-cycle and collaborate with product teams to deliver privacy-focused solutions. Candidates should have strong C# and .NET experience, a solid understanding ...

Senior QA Engineer — Hybrid/Remote Automation Leader

A leading international cloud software provider is hiring a Senior/Staff QA Engineer in Barcelona to focus on building innovative test automation frameworks for their Compliance SaaS platform. The role involves collaborating with cross-functional teams and ensuring quality throughout the development lifecycle. I ...

Senior DBA & Cloud Systems Engineer (Remote – Spain)

A leading travel technology provider based in Palma, Mallorca, is looking for a Senior DBA / Cloud System Administrator to implement and support advanced cloud systems. The ideal candidate has 5+ years of experience and strong knowledge of cloud and on-premise systems, as well as excellent communication skills i ...

Senior Backend Engineer | Python Django | Hybrid/Remote

Una empresa tecnológica en crecimiento en Majadahonda busca un Desarrollador/a Sr Backend con amplia experiencia en Python Django para liderar el desarrollo de su infraestructura backend. Se requiere un mínimo de 5 años de experiencia, habilidad para diseñar arquitecturas escalables y trabajar con Jira. El puest ...

Software Engineer – Sales & Purchase (Remote, Travel Tech)

A leading travel technology company is looking for a Software Engineer – Sales & Purchase to join their team remotely from Spain. You will design and implement high-quality software solutions that enhance the travel experience for users. Ideal candidates have strong programming skills in Java or Kotlin, an agile ...

Python Software Engineer — Ubuntu Pro Client (Remote)

A leading software provider is seeking a Software Engineer - Python for the Ubuntu Pro client in Madrid. The ideal candidate should have a Bachelor's degree and expertise in Python and Linux. Responsibilities include developing and releasing software improvements while collaborating with a distributed team. This ...

Senior Full Stack Engineer Remote, Impactful Platform

A tech-driven company is seeking a Senior Full-Stack Developer to evolve their platform for nearly 100 million unique visitors monthly. This fully remote role offers flexibility, and collaboration, and emphasizes continuous learning. The ideal candidate has over 4 years of full-stack experience, is skilled in Re ...

Remote Cloud Engineer Azure, Terraform, Windows & Linux

Una consultora tecnológica busca un Cloud Engineer con experiencia en entornos cloud complejos. El candidato ideal debe tener sólidos conocimientos en Azure, Terraform, Windows Server y Linux, así como un nivel de inglés B2/C1. Las responsabilidades incluyen la administración de recursos de Azure y la solución d ...

Remote Full‑Stack Engineer — Payments & Wallet Infra

A leading financial infrastructure company is seeking a Full-stack Engineer in Madrid. The role involves building and maintaining core systems for products and customer experiences, requiring a Bachelor's degree in Computer Science and 4+ years of experience. Proficiency in modern programming languages and exper ...

Remote AWS Cloud Infrastructure Engineer Career Growth

Una consultora europea busca un Ingeniero de Infraestructura Cloud con experiencia en AWS y nivel de inglés C1 para un proyecto internacional. Se ofrece teletrabajo al 100% en España, acceso a certificaciones y un plan de carrera con revisión salarial anual. Se requiere experiencia en diseño de aplicaciones en l ...

Remote Senior Python Engineer — Flexible Hours & Growth

A leading technology company in Spain is looking for a Senior Python Developer to work remotely. You will design scalable applications, create automation tools for data infrastructure, and collaborate with diverse teams. Ideal candidates will have over 5 years of experience in Python and Django, strong skills in ...

Senior Hydrogen Project Execution Engineer (Remote Europe)

A leader in hydrogen technology is seeking a Senior Project Engineer to design and execute hydrogen generation projects. The role involves planning, preparing, and managing technical activities for customer projects, ensuring adherence to budgets and timelines. The ideal candidate has a Bachelor of Science or En ...

Remote Distributed Systems Engineer Python/Go Testing

A leading cloud solutions provider is seeking a remote software engineer to create automated testing for resilient cloud applications. The role includes enhancing CI pipelines and collaborating with globally distributed teams. Candidates should have experience in Python or Go development, networking technologies ...

Staff Engineer, GTM Tech Lead (Remote Friendly)

A leading healthcare technology company in Barcelona is seeking a TA Innovation Lead to drive technical initiatives and collaborate with engineering teams. This remote-friendly role requires strong backend development experience and a proactive mindset. The ideal candidate will lead impactful projects while fost ...

Principal C++ Engineer Remote Leader in HPC

A leading global tech firm is seeking a Principal C++ Engineer to lead the design and optimization of high-performance systems. The ideal candidate will have over 10 years of experience in C++ development, strong expertise in performance optimization, and proven leadership skills. This fully remote role offers e ...

Senior DevOps Engineer — Remote, USD Salary & Growth

A leading outsourcing company is seeking an experienced DevOps engineer in Alicante, Spain. You'll automate processes, manage cloud infrastructure, and support a collaborative international team. Applicants should have over 3 years of experience in system administration, strong knowledge of Linux, and familiarit ...

Remote/Hybrid Senior DevOps & Security Automation Engineer

A leading cybersecurity firm in Madrid is looking for a Senior Developer. In this role, you'll collaborate with developers and cybersecurity experts to design and optimize software solutions. The ideal candidate will have extensive DevOps experience, strong programming skills in multiple languages, and a knowled ...

Senior Software Engineer: Secure, Scalable Impact (Remote)

A security innovation firm in Spain is looking for a Senior Software Engineer to develop a cyber deception product. You will work on meaningful projects, collaborate with a dynamic team, and have opportunities for continuous learning. Ideal candidates should have significant experience in software engineering an ...

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    Remote Fullstack Engineer Java React Microservices Jobs in Spain Job Search Guide, Trends and Insights