Empleos de junior full-stack engineer en Madrid

Simple Life is the #1 AI-powered health coaching app for adults who want to lose weight and enjoy a healthier lifestyle-without the stress or extremes. Our mission is to empower people to feel their best every day. By challenging traditional, restrictive approaches, Simple offers a more sustainable method grounded in ease, personalization, and real-life...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

¿Te gustaría participar en el desarrollo de productos core dentro de una plataforma FinTech internacional, con impacto real en negocio y decisiones técnicas? Desde Oxigent Technologies estamos buscando un/a Senior Python Full-Stack Engineer para incorporarse a un proyecto estratégico en una compañía fintech global en pleno crecimiento, con oficinas en...

Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns.Job ResponsibilitiesAnnotate full-stack application datasets.Evaluate frontend and backend integration logic.Review UI interaction with APIs and...

The Opportunity: Join our product engineering team in the US to build features that directly impact how customers experience and adopt our platform. This role bridges technical execution and product thinking - you'll ship user-facing features while making architectural decisions across the entire stack. You'll work end-to-end: designing interfaces, building...

Overview Do you want to work for one of the biggest consulting companies in Spain, with a focus on building meaningful business impact while maintaining a healthy life balance? Our motto is: "Life before work".At mediasmart we are looking for a software engineer to join our team, whose main function will be to develop for the main products we offer to users:...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Group is looking for aSenior Full-Stack Engineer, Consumer Fintech to join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial products covering account...

Buscamos un Junior Full Stack Developer recién graduado o con hasta 2 años de experiencia para incorporarse al equipo tecnológico.Solicitar este puesto es sencillo. Desplácese hacia abajo y haga clic en "Solicitar" para ser considerado para esta posición.Sobre VDOSVDOS es una compañía tecnológica especializada en datos, análisis y soluciones...

La empresa se llama PayMark Fast, y es una start-up tecnológica que usa el Big Data y el IoT para agilizar la experiencia en tiendas y almacenes, así como mejorar la trazabilidad de productos en estos lugares.Estamos situados en Wayra, un hub de innovación abierta localizado en el edificio de Telefónica de la gran vía.Descripción del empleoCambiar la...

Avooq is an innovative AI startup that generates complete instant novels on demand. Our mission is to revolutionize literary creation with advanced AI technology, enabling users to obtain coherent and personalized stories in seconds. We believe in the power of AI to democratize storytelling and transform digital entertainment. We are seeking a talented and...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer – ElevenMusic based in Spain. Join an innovative engineering team building a next-generation consumer music application powered by artificial intelligence. As a Full-Stack Engineer, you will take ownership...

¿Estás buscando nuevos proyectos desafiantes? ¿Quieres trabajar en una institución de gran prestigio y reconocimiento? Si los retos te apasionan, en COGITI te estamos buscando. Desde el Consejo General de la Ingeniería Técnica Industrial de España (COGITI) queremos seleccionar para nuestra sede en Madrid (Avenida de Pablo Iglesias, 2, 2º) a un/a...

Se busca desarrollador web junior full stack para mantenimiento y evolución de plataformas web, aplicaciones internas y nuevos proyectos digitales en Lotería Manises. Se requiere formación técnica y se valorará experiencia y conocimientos específicos.

Tus tareas Hola Consultores, S.L es una empresa especializada en la provisión de Servicios TIC e Ingeniería para la gestión empresarial, ofreciendo soluciones diseñadas a medida de las necesidades de nuestros clientes.Nos enorgullece ser una empresa 2.0 innovadora donde las personas son el centro de nuestra atención. La ética, transparencia,...

EnCloser Logisticsbuscamos incorporar un/aSenior Full Stack Engineerconmínimo 5 años de experiencia profesional, autonomía y experiencia trabajando con aplicaciones y servicios en producción.Backend & MicroserviciosPHP 8+ y Symfony.Arquitecturas de microservicios y orientadas a servicios.APIs REST, integraciones y procesamiento asíncrono.ValorableAPI...

We're looking for a proactive and drivenProduct Engineerfor one of our clients to build and deliver impactful features that make a real difference for restaurant operations.Design, build, and maintain a full-stack platform and AI AgentsFocus on delivering outcomes and overcome challengesArchitect scalable solutions to support rapid growthContribute to...

About The PositionCan you imagine leading the evolution of an enterprise‑wide data governance platform that enables trusted data across the organization?Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge ofPython and...

Who is Pillar? Pillar is one of the fast growing startup from Italy which raised 3.2M€ pre‑seed, 10 months later reached 1M€ ARR, and a couple of months later raised the biggest seed round of Italy: 12M€.Pillar is the new standard for constructions. An enormous industry full of inefficiencies and slow processes—one that moves billions but still...

¿Estás buscando nuevos proyectos desafiantes? ¿Quieres trabajar en una institución de gran prestigio y reconocimiento? Si los retos te apasionan, en COGITI te estamos buscando.Obtenga más información sobre este puesto leyendo los detalles a continuación y luego envíe su solicitud para ser considerado.Desde el Consejo General de la Ingeniería...

We are looking for a Senior Full Stack Engineer to join one of our Product Tribes, the cross-functional units that own the end-to-end experience for a specific Toggl user role. You'll join the Tribe building for managers, the people who plan work, protect margins, and keep projects on time and on budget. You own significant parts of that experience...