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Senior Android Engineer: Low Level Java/Kotlin

Una empresa tecnológica líder en Madrid busca un Android Senior Developer con fuerte orientación a programación de bajo nivel y optimización. Se requiere amplia experiencia en desarrollo con Java y Kotlin, así como más de 10 años en el sector. El candidato trabajará en una app de alto rendimiento y deberá colabo ...

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 Data Analyst — VIP Insights & LiveOps (Relocation)

A leading game developer is looking for a Data Analyst to join their Player Care team in Barcelona. The role involves building a semantic data layer, designing dashboards, conducting A/B tests, and mentoring support teams. Ideal candidates should have strong SQL skills, experience with BI tools like Tableau, and ...

C++ Software Engineer: Mass Spectrometry Acquisition Engine

A prominent software company in Santiago de Compostela is seeking a C++ Software Developer to enhance the technology for mass spectrometers. The ideal candidate will design and develop software that connects the user interface with hardware, ensuring optimal performance. Responsibilities include implementing fea ...

Java Backend Engineer Logistics & WMS, Europe Travel

Una empresa de logística internacional busca un/a Java Developer con experiencia en WMS para unirse a su equipo. Participarás en el desarrollo backend en Java, trabajando con arquitecturas de microservicios y en proyectos de automatización. Se requiere experiencia en el sector logístico y buen nivel de inglés. L ...

Desarrollador Java Senior — Microservicios, Híbrido, Flexible

Una empresa de tecnología en España busca un/a Java Senior Developer con más de 4 años de experiencia en Java y microservicios. Ofrecemos un contrato indefinido y un modelo de trabajo híbrido, además de un horario flexible que apoya la conciliación laboral. Buscamos candidatos apasionados por los retos y dispues ...

Desarrollador Backend IoT – Nube y Microservicios (Remoto)

Una empresa de tecnología busca un Backend Developer con experiencia en IoT y arquitectura cloud. Trabajarás en un entorno remoto y participarás en el desarrollo de soluciones críticas. Se requieren al menos 4 años de experiencia en tecnologías como AWS y Docker, y un nivel de inglés B2-C1. Ofrecemos un contrato ...

Hybrid Full Stack Engineer in Madrid | Equity & Flex Hours

A startup in sustainability technology in Salamanca is seeking an experienced web developer to join its lean team. You will be responsible for building applications and integrating RESTful APIs while ensuring effective data management. The role offers a competitive salary, annual reviews, and flexible hours in a ...

Senior React Native Engineer Crypto Wallet (Remote)

A leading decentralized finance company in Spain is seeking a Senior React Native Developer to join their team for building a new mobile wallet. Responsibilities include developing a mobile-first trading application, ensuring smooth interactions with backend services, and optimizing app performance. Candidates s ...

DevOps Engineer Gaming Platform & Cloud

A leading gaming platform company in Vitoria is seeking an experienced DevOps Engineer to enhance cloud deployment and CI/CD pipelines. This role involves working with cutting-edge technologies to improve scalability and maintain high-quality systems while fostering a culture of developer-led deployment. The ide ...

OutSystems Automation Engineer Hybrid (Malaga)

A renowned global consulting firm is seeking an Outsystem Developer to join their dynamic team in Málaga. This role involves developing and supporting automation projects using OutSystems, collaborating with multidisciplinary specialists to drive client goals in a hybrid setting. Candidates should possess 1-3 ye ...

Senior BI Architect (Remote EU) – Power BI & AWS QuickSight

An international client is seeking a Senior BI Developer/Architect to join their remote team. This role involves designing and maintaining business intelligence solutions using AWS QuickSight and Power BI. Candidates should have extensive experience in BI development, strong SQL and data modeling skills, and a s ...

Spring Boot API Engineer – Enterprise Integration

An international consulting group based in Spain is looking for a technical developer with experience in API development and middleware solutions. The role involves designing and maintaining APIs, ensuring integration stability, and collaborating with cross-functional teams. Ideal candidates should have hands-on ...

Senior Cloud Full Stack .NET/React Engineer

A global technology company in Madrid is seeking an experienced full-stack developer to create cloud-based web applications using .NET (C#) and React JS. Candidates should have over 4 years of experience, with a strong focus on clean code and unit testing. The successful applicant will collaborate with product m ...

Senior Java Backend Engineer (100% Remote)

Una empresa de servicios de software busca un/a Senior Backend Developer con experiencia en Java (a partir de la versión 11). Se ofrece un trabajo 100% remoto y un entorno colaborativo con un enfoque en el bienestar del equipo. Se valoran conocimientos en servicios REST, microservicios y GitFlow. Se garantizan c ...

Front End Engineer React/Next.js (Remote)

An innovative EnergyTech company in Barcelona is seeking a Front-End Developer (React/Next.js) to enhance user interfaces and improve the performance of their SaaS platform. The ideal candidate has 3+ years of experience in React and 2+ years in Next.js, with a strong focus on clean, maintainable code and UX des ...

Senior MuleSoft Integration Architect

Radisson Hotel Group is looking for an experienced Integration Developer in Barcelona to design, develop, and deploy APIs using MuleSoft. You will work on event-driven architectures and maintain API governance and standards. The ideal candidate must have MuleSoft Certification, a degree in Computer Science or si ...

DevOps Engineer — AWS, Kubernetes, Remote

Shopfully is looking for a DevOps Engineer to join their Engineering team in Madrid, Spain. In this hands-on role, you'll build reliable infrastructure on AWS, automate workflows, and support developer productivity. The position offers a flexible hybrid work model, empowering you to choose where you work most ef ...

Frontend & Mobile Engineer — Build Responsive UI & Apps

Balance is seeking a Frontend Developer in O Chazo, Galicia, Spain. The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications. The role requires strong proficiency in JavaScript, HTML, and CSS, as well as experience in translating user and bu ...

Energy Lab Software Engineer Test Means

A prominent aerospace company in Getafe is seeking a skilled Software Developer Engineer to join their Flight and Integration Test Centre. The role involves designing control software for testing various aircraft systems, requiring expertise in coding languages such as VERISTAND and LabVIEW. Candidates should po ...

AI Product Engineer Android & Fullstack

A leading AI consumer company in Madrid is seeking an experienced Android Developer to create innovative mobile applications that enhance user experience with AI capabilities. The ideal candidate has a strong background in Kotlin and is passionate about developing high-quality consumer-facing applications. Respo ...

ERP Modernization Architect Senior .NET & API Lead

Una empresa tecnológica en Valencia busca un Senior .NET Developer para liderar la evolución de su ERP industrial. Este rol estratégico implica diseñar arquitectura, migrar entornos WinForms a soluciones web escalables y optimizar sistemas legacy. Se requiere amplia experiencia en C# y .NET, y en desarrollo de a ...

Mobile Game C++ Engineer — Core Engine & Live Ops

A leading game development company in Barcelona is seeking a C++ Developer to innovate mobile gaming experiences. You will document and maintain features in C++, collaborate with cross-discipline teams, and uphold high standards through code reviews. Strong knowledge in modern C++ and debugging skills are essent ...

Senior Android Engineer – Core Team (Remote friendly)

A leading online retail company is seeking an experienced Android Developer to join their Core Team in Barcelona. You will work in a fully agile team, developing new features, maintaining application quality, and creating tools for fellow developers. Ideal candidates will have over 5 years of experience with Kot ...

Senior IoT Platform Architect (Hybrid)

Actual Talent Spain busca un Senior Full-Stack Developer para unirse a su equipo en Sant Cugat del Vallès. El candidato ideal tendrá al menos 5 años de experiencia en desarrollo en entornos de alta disponibilidad, con un sólido conocimiento de Node.js, React, C#/.NET, y PostgreSQL. Se ofrece un entorno colaborat ...

Java Backend Engineer: Migrate to Java 21, Build Automation

Sopra Steria ES is seeking a Java Developer in Barcelona to design, develop, and maintain backend applications. Applicants should have proven experience with Java 8 and 21 and a strong understanding of backend development. This full-time permanent role offers 23 days of annual leave and includes access to contin ...

Senior P2P Software Engineer Remote (Electron/React Native)

Framework Ventures is seeking an experienced full‑stack/mobile/desktop developer in Madrid, Spain. The ideal candidate should have over 5 years of software engineering experience and strong skills in React Native, Electron, and Node.js. You will be responsible for building and maintaining desktop and mobile appl ...

Programmatic Publisher Growth Partner (Remote)

Tappx with techsoulogy is looking for a Programmatic/Publishers Business Developer in Barcelona. The role involves building relationships with publishers, managing a sales pipeline, and optimizing publisher performance based on Tappx's KPIs. Candidates should have over 5 years of sales experience, 2+ years in pr ...

Technical Lead, Senior Full Stack Engineer (AI‑First)

Emotion® is seeking a Full-Stack Developer to be the technical lead in Barcelona. In this role, you will own the technical roadmap, mentor other developers, and directly impact the company’s strategic decisions. The position requires strong experience in TypeScript and React/Next.js, proactive problem-solving sk ...

Software Engineer — AI Driven Systems (Remote + Equity)

Meetup, part of Bending Spoons, is seeking a talented developer in Madrid. You will take ownership of impactful systems and integrate cutting-edge AI tools into your workflow. Ideal candidates are problem solvers with an ambition for excellence and a team-oriented mindset. We offer competitive pay, flexible hour ...

Senior .NET & Azure Tech Lead (Hands On)

Nationale-Nederlanden in Madrid is looking for a Senior Backend Developer to shape technical solutions and influence architectural direction without people management responsibilities. The ideal candidate will have strong experience with .NET 6+, practical knowledge of Azure services, and solid understanding of ...

Senior Full Stack Engineer – E‑commerce, Barcelona Hybrid

Netenders, based in Barcelona, is seeking a Senior Full Stack Developer to join its tech team. This full-time, on-site role involves developing and optimizing e-commerce platforms and mentoring other developers. Candidates should have 5+ years in Ruby on Rails and 3+ years with React. The position offers numerou ...

Senior Front End React Engineer — Madrid, On Site

Oliver Bernard is seeking a Senior Front-End Developer in Madrid to design and scale web applications using React. This full-time, on-site position requires proven experience in front-end development and a degree in Computer Science from a reputable university. The role involves collaborating with cross-function ...

Senior IT Sales AviationTech (Hybrid, Flexible Hours)

Experis Manpower Group busca un/a Senior Sales Developer en Barcelona o Madrid. El candidato ideal tiene más de 10 años de experiencia en ventas en el sector de aerolíneas, siendo capaz de dirigir procesos de ventas complejos y construir relaciones sólidas con clientes clave. Se ofrece un entorno híbrido, flexib ...

Java Tech Lead for SaaS – Hybrid, Full Time

HeyClue busca un Java Developer Manager para dirigir un equipo técnico en Santiago de Compostela. Esta posición requiere al menos 6 años de experiencia en Java y 2-3 años en Node.js y Angular. El candidato liderará un pequeño equipo, será responsable de la evolución de la arquitectura de sistemas y colaborará en ...

Senior .NET Full Stack Engineer | Hybrid

SGS in Madrid is seeking a Senior .NET Developer to lead the technical delivery of core applications. You will drive design decisions, oversee development teams, and ensure applications are scalable, secure, and maintainable. Required qualifications include a Master's or Bachelor's degree in Computer Science or ...

Remote ERTMS Software Engineer – Rail Signaling Innovator

Siemens in Tres Cantos is seeking a Software Developer Engineer in R&D to design and develop ERTMS Train Control Systems. The ideal candidate will have a degree in Computer Science or similar, with experience in software development for Railway Signaling systems. Effective collaboration in an international team ...

Java Backend Engineer | Java 8→21 Migration & Training

Sopra Steria Group is seeking a Java Developer in Barcelona, Spain, for a full-time permanent role. The successful candidate will design and maintain backend applications, participate in the migration of applications to newer Java versions, and collaborate with cross-functional teams. Essential qualifications in ...

Remote Junior Backend Engineer — AWS & Java

Volkswagen Digital:Hub is seeking a Junior-Mid Java Developer in Valencia, Spain. In this role, you will build, maintain, and evolve backend services utilizing AWS, working collaboratively with cross-functional teams. Candidates should have a Bachelor's degree in Computer Science or a related field and experienc ...

Desarrollador Java Backend Microservicios, Híbrido

Arktic busca un/a Java Backend Developer para un proyecto en el sector banca. El candidato deberá tener al menos 3 años de experiencia en desarrollo con Java y Spring Boot. Las funciones incluyen el desarrollo de aplicaciones en microservicios, diseño de soluciones escalables y participación en el ciclo de vida ...

Autonomy Driven Software Engineer – Madrid

Focus on WD is looking for a Software Developer in Madrid who possesses excellent programming skills and a solid understanding of SQL databases. Ideal candidates will have recent experience with Java, C#, AWS or Azure, and demonstrate strong problem-solving abilities. In this role, you'll manage technical projec ...

Senior C# FinTech Engineer – Trading Platform (Madrid)

Client Server Ltd. is seeking a Software Engineer / Developer in Madrid, offering a salary up to €120,000. You'll work with a talented team in a FinTech start-up, focusing on delivering features for an innovative trading platform using modern C# .Net. Ideal candidates should have a degree from a top university, ...

Analista Oracle Senior | Modelado de Datos & BBDD

CMV Consultores busca un Analista experto para un proyecto de integración logística en Madrid. El candidato ideal debe tener amplia experiencia en Oracle y habilidades en SQL Developer y Data Modeler. Las responsabilidades incluyen validar modelos de bases de datos y asegurar buenas prácticas en modelado. Se ofr ...

Backend Engineer (TS/Node) for Scalable APIs & AI Audio

Speechify is seeking a skilled backend developer to enhance its API services. In a 100% distributed team, you will design and maintain APIs while ensuring scalability and performance. The ideal candidate has proven experience in backend development, specifically with TypeScript/Node, and cloud platforms like GCP ...

Spanish Market SDR — Fintech SaaS & Demos

WEAVY CONSULTING is seeking a Sales Developer for the Spanish Market to enhance growth and sales performance. This role involves proactive prospect engagement, conducting product demonstrations, and managing the entire sales cycle. The ideal candidate holds a Bachelor’s degree with experience in sales or busines ...

.NET XML/XSLT Connector Engineer — Pharma Lab Connectivity

ERNI in Barcelona is seeking a Software Developer to create connectivity solutions for laboratory devices and healthcare platforms. You will develop drivers using C#, .NET, and XML, ensuring reliable communication in regulated environments. The position offers a hybrid work model, with usually 2 days in the offi ...

Staff TPM: Lead Cross‑Team Platform & Reliability

Fever is seeking a Staff Technical Program Manager in Madrid, Spain, to lead high-impact technical programs across multiple engineering teams, focusing on platform modernization, M&A integrations, and improving developer experience. The ideal candidate will have over 7 years of experience in technical program ma ...

Backend Engineer (.NET Core) Hybrid, Scalable APIs

Capitole busca un Backend Developer (.NET Core) en Barcelona para unirse a su equipo. Buscamos un profesional con más de 4 años de experiencia en desarrollo Back-End con C# y habilidades en diseño de APIs REST. Ofrecemos un modelo híbrido de trabajo (3 días remoto y 2 días en oficina), un presupuesto anual de 1. ...

Remote Scala Backend Engineer – Microservices & Kafka

Signify Technology is seeking a Scala Developer to join their Backend team, working remotely across Europe. The role involves engaging in exciting new projects and deploying features in microservices to enhance customer engagement on the platform. The ideal candidate will have extensive experience with Scala and ...

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