Empleos de full stack engineer annotator en Murcia

bunch is building the operating infrastructure for the next generation of private markets. You will join the Platform Core team as a Full Stack Engineer with a frontend focus, shaping user interfaces and services that power our platform. You’ll collaborate across product, design, QA, and engineering to ship features end-to-end, while mentoring others and...

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

Bark is seeking a Senior Full Stack Engineer based in Spain for a fully remote role. You’ll own both frontend and backend work in the Acquisition domain, building scalable APIs and marketing tooling, including AI-powered internal tools to streamline campaigns and autonomous workflows. You’ll collaborate with marketing, product and design to ship...

A leading technology company in Spain is seeking a Frontend & Backend Developer Engineer for IoT Digital Platforms. You will develop innovative digital solutions for IoT devices and manage cloud services, requiring expertise in both relational and non-relational databases. The ideal candidate will have strong programming skills, hands-on experience with...

A global technology company is seeking a Senior Full Stack Engineer in Spain to strengthen its brand. This role involves leading projects in an agile environment, mentoring team members, and ensuring the quality of code. The ideal candidate will have over 7 years of experience, strong proficiency in Java, CI/CD practices, and familiarity with AWS...

bunch is hiring a Full Stack Engineer with a frontend focus for its Platform Core team. You’ll build foundational product experiences, shaping frontend architecture and collaborating across PMs, Designers, QAs, and Engineers to deliver end-to-end features. With 5+ years of experience, you’ll drive frontend depth, work with TypeScript and Design Systems,...

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help...

Grupo Digital busca un ingeniero/a senior Full Stack con base sólida en Java/Spring Boot para desarrollar aplicaciones empresariales modernas y acelerar el SDLC con IA. Trabajarás con microservicios, REST APIs y pipelines CI/CD, integrando IA en generación de código, testing y documentación. Serás parte de un equipo que diseña, desarrolla y mantiene...

Hired is seeking an experienced engineer to design, develop, and maintain high-quality code for training and optimizing AI models. You will evaluate model performance and rank responses across domains, while producing clear explanations and rationales for evaluations. The role also leads supervised fine-tuning with the creation and maintenance of...

Treatwell, Europe’s leading bookings platform, is seeking a full-stack engineer to join our Product Engineering team. You’ll focus 60% on frontend and 40% on backend across 13 markets, building SEO foundations, site performance, experimentation, analytics instrumentation, and growth-oriented product surfaces. You’ll partner with marketing and growth...

mediasmart, part of the Affle group, is looking for a Senior Full Stack Engineer to join our product technology team. You will develop for our main products: the API and the web frontend, serving large agencies and direct customers across the globe. You will own features end-to-end from concept to deployment, collaborate with cross-functional teams, and...

Alan is seeking a Software Engineer to join our team in Spain. You will build and evolve our employee affiliation engine, simplify payroll and billing tools for HR teams, and create seamless integrations with Payfit and Workday. You’ll automate workflows at scale and collaborate across product, design, and operations to deliver a unified experience. We...

N-iX is looking for a Senior Full Stack Engineer in Spain. In this role, you will design and implement APIs in Go and build user-facing features in React. Collaborating with a cross-functional team, you'll ensure high performance experiences for users. Ideal candidates will have 5+ years in software development with strong experience in backend APIs,...

bunch is building the operating infrastructure for private markets. As a Full Stack Engineer with a frontend focus in our Platform team, you’ll shape frontend architecture, contribute to backend services, and help maintain our Design System. You will ship end-to-end features that empower thousands of users managing billions in assets. You’ll collaborate...

Explore Group is seeking a Full Stack Product Engineer to ideate, architect, and scale our enterprise AI platform for technical commercial teams in manufacturing. You will own both frontend and backend work, shaping product strategy, backend architecture, cloud infrastructure, and UI design to deliver customer value. We value practical builders with startup...

Avenue Code in Spain is seeking senior professionals with a generalist profile, strong backend with Node.js, and solid React frontend experience to own product initiatives end-to-end. You will develop features independently, contribute to architecture, and collaborate in a small, autonomous squad within a SaaS context, balancing speed, quality and...

DigiHunting busca un/a Fullstack Developer para el equipo Core de Connectif, una plataforma SaaS de marketing automation para eCommerce. Trabajarás en el núcleo de la plataforma, desarrollando funcionalidades de extremo a extremo y asegurando escalabilidad, con oportunidades de IA para contenidos y audiencias. La posición implica colaborar en frontend y...

We are seeking a Data Engineer to support the implementation of a new CRM platform by designing, building, and maintaining scalable data pipelines and integrations. The role will play a key part in enabling customer insights, opportunity matching, reporting, analytics, and operational processes while ensuring data quality, governance, and scalability. Key...

Trimble is seeking a Senior Software Engineer to design and build full-stack features for the unified carrier product, including loadboard workflows and autonomous quotation, on a production TypeScript application. You will work with React, Node, GraphQL, and platform services like Smart Tendering in a globally distributed async-first team. The role focuses...

We are hiring for one of our clients, seeking a DevOps Engineer to work on a Full-Time basis. The role involves designing, implementing, and maintaining CI/CD pipelines to support software development processes. Key Responsibilities: * Design, implement, and maintain CI/CD pipelines using tools such as Jenkins, GitLab CI, or similar. * Automate...