Empleos de full stack engineer annotator en Madrid

About LongtailLongtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide.We're a...

Full Stack Engineer / Ingeniero de Sistemas (Remoto)¿Te apasiona la administración de infraestructuras críticas, la automatización y los entornos DevOps? Buscamos un/a Ingeniero/a de Sistemas para participar en un proyecto de largo recorrido vinculado a los sistemas de información educativos de una importante administración pública. Salario: según...

Publicis Groupe ANZ is seeking a Full Stack Developer to join the Martech team. You will develop internal products, integrate Martech platforms, and automate processes across national and international projects.You will design frontend and backend features, build REST and GraphQL integrations, and collaborate with consultants, architects, and other engineers...

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

OverviewAt PepsiCo International dCommerce team, we are building the next generation of innovative products and capabilities using emerging technologies to accelerate our business and gain back share. While tied closely to broader PepsiCo, the dCommerce group has a unique start-up feel and defined values that embrace a more entrepreneurial mindset. We are...

Role:Senior Full Stack Engineer (Remote) Location:Remote (Work from Anywhere)Role Overview:We are hiring for one of our clients, seeking a Senior Fullstack Engineer to work on a Full-Time basis. The role involves designing, developing, and maintaining full-stack applications using modern technologies. You will collaborate with cross-functional teams to...

Radisson Hotel Group is one of the world's largest hotel groups with ten distinctive hotel brands, and more than 1,500 hotels in operation and under development in 95+ countries. The Group’s overarching brand promise is Every Moment Matters with a signature Yes I Can! service ethos. People are at the core of our business success and future. Our people are...

In this role, you will be architecting features from the database to the browser. Your center of gravity is the Go backend, APIs, data models, system design, but you’ll move into the React/TypeScript frontend whenever the feature requires it. You’ll join an experienced and supportive team where you’ll have a significant voice in shaping both our...

Join EPAM as a Java Full Stack Engineer to support a leading global financial services firm. You will drive workflow automation for structured funds, SPV lifecycle management and bespoke client reporting. Your technical expertise will enable seamless connectivity with official trade stores to deliver deep data insights for a leading global financial services...

Why Join Us? 100% remote | Global team | Full-timeIf you're looking to work oncutting-edge AI products , solvechallenging problems , and be part of a fast-moving,high-talent team , you'll love it here.Join NineTwoThree AI Studio, aremote-firstproduct design, engineering, and marketing studio, founded in 2012 and based in Boston. We buildAI-powered web and...

Julius Baer in Madrid is seeking an experienced software engineer to design, develop, test, and maintain scalable applications using .NET Core and Angular. You will contribute to RESTful APIs, backend services, and DevOps practices while collaborating with cross‑functional teams to deliver high‑quality software solutions. The role requires strong OO...

Company Description Radisson Hotel Group is one of the world's largest hotel groups with ten distinctive hotel brands, and more than 1,500 hotels in operation and under development in 95+ countries. The Group’s overarching brand promise is Every Moment Matters with a signature Yes I Can! service ethos. People are at the core of our business success and...

Full Stack Engineer (Artificial Intelligence)Get AI-powered advice on this job and more exclusive features.We are seeking an experienced Full Stack Software Engineer to join our AI Team to develop cutting-edge artificial intelligence solutions. This role involves building new innovative software applications and improve them based on client...

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology.About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human‑like AI voice model. Today, we serve millions of users and thousands of businesses -...

About BizAway Here at BizAway we deliver the future of travel. We are a solid international company with strong ambitions and great expertise. With a focus on sustainability, we support companies to improve their travel management through constantly evolving services and solutions, always characterized by a tech attitude and smart, innovative processes.Job...

Buscamos un Ingeniero de Producto con mentalidad de IA y Full Stack para unirse a PROXUS. Participarás en decisiones de producto, desarrollo y despliegue de funcionalidades, integrando IA generativa. Se valora iniciativa, criterio técnico y ganas de crecer.

Jobgether SRL is seeking a Senior Full Stack Engineer (NET/React) based in Spain to build scalable, secure, and high-performing applications across backend and frontend layers. You will work with .NET/C#, React, Redux, and JavaScript, shaping architecture and development practices, and contributing to cloud-based solutions on GCP with CI/CD.You will mentor...

Atmen is a Munich and Madrid-based RegTech startup revolutionising green certification. Our SaaS platform helps energy-intensive industries (fuels, chemicals, materials) automate compliance and certification - cutting down time by up to 90%.We replace today's manual, costly, and unpredictable certification processes with continuous, technology-driven...

A leading financial market infrastructure firm in Madrid is seeking a skilled Software Developer to join their agile team. In this role, you will be responsible for designing and enhancing features, ensuring system stability, and automating delivery pipelines. The ideal candidate should have strong experience with Angular, Java, Spring Boot, and OpenShift....

Overview¿Eres Programador/a y estás en búsqueda de un nuevo proyecto profesional?EnAMESte ofrecemos un proyecto profesional a tu medida. Participa del desarrollo y mantenimiento de aplicaciones Web.¿Qué ofrecemos?Ser parte de una empresa industrial líder en su sectorContrato indefinidoJornada de trabajo flexible¿Cuáles serán tus funciones?Diseño,...