Empleos de back end software developer en Zaragoza

¡Buscamos un/a AWS Back-end Developer en Barcelona!¿Buscas unirte a un entorno dinámico e internacional donde el impacto de tu trabajo sea visible a escala global? En Extia, nuestro lema es "First who, then what" (Primero la persona, después el proyecto). Priorizamos a las personas y al trabajo en equipo para ofrecer soluciones de gran impacto. Como el...

Principal Consultant | Open-Source, Embedded, CPU/GPU + Semiconductor Technologies Back End Developer (Python) ***This is initially a Fixed Term Contract until the end of June 2026 - potential for extension/made permanent*** We are working with a company that focuses on accelerating AI adoption, data literacy, and engineering capabilities through a...

About The RoleWhat if the code you write could directly power the AI systems shaping how millions of people interact with technology?We're looking for Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work asBackend Developer!What do you need to fulfill this job?-APIs compositionMavenJPA, Oracle, JDBCExperience working with Azure DevopsWhat is a plus?-Openshift-distributed traceability-hexagonal-DDDFeature FlagsReactive Programming, futuresStatic code analysis tools (Sonar, PMD,...

Senior Backend Developer for a B2C HealthTech company, working remotely in Europe on a large-scale PHP API and migrating to Go, supporting millions of users daily.

Ubicación:Preferiblemente en alguna de las oficinas del cliente, con posibilidad de valorar otras ubicaciones y modalidades de trabajo.Experiencia:Aproximadamente 1 año.Nivel de inglés:Alto.Descripción del puestoBuscamos un/aJunior Front-End Developer con experiencia en Python e Inteligencia Artificialpara incorporarse a un proyecto de alta visibilidad...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer (Front and Back end) based in Spain.As a Software Engineer, you'll contribute across both frontend and backend development to build reliable, scalable applications in modern cloud environments.You'll work with...

Backend Developer needed to improve the core PHP API, migrate to Go, and work on a B2C HealthTech app with millions of users.

Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any applicationor network, before employees notice the issue. As the first solutionto allow IT to progress from reactive problem solving...

Staff Software Engineer (AI Native) – Drive Technical Vision & Innovation in Transportation Technology Ready to make an impact on global industries using cutting-edge AI?Trimble is looking for an exceptional technical leader and problem-solver like you.As a Staff Software Engineer in our single-threaded transportation team, you will participate on...

Alcorce Telecomunicaciones SL busca un/a JAVA BACK-END DEVELOPER con experiencia en microservicios y Spring Boot para un proyecto de larga duración en el sector bancario.Se trabajará en backend con Java, APIs REST y entornos Docker/OpenShift, en modalidad 100% remota desde España.Requisitos: 4–5 años de experiencia, Oracle y SQL, Git, Scrum/Kanban y...

Nango (YC W23) lets developers build product integrations with AI. It gives agents and applications access to the APIs their users rely on.More than 700 paying customers use Nango today, including ServiceNow, Replit, Ramp.We are a YC-backed team of 14 from AWS, GitHub, Okta, Snyk, Netlify, Uber, Samsara, Workato, and other leading developer-tool companies.We...

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across...

Somos Plexus Tech.Una compañía tecnológica especializada en servicios y productos IT, basados en la innovación y el desarrollo. Fundada en el talento y las capacidades de nuestra gente, más de 4.000 profesionales desarrollantecnología con almapara que organismos públicos, compañías del IBEX 35, grandes retailers, operadores turísticos y entidades...

Welcome to the good side of tech You might know us as ZnanyLekarz in Poland or Doctoralia in Spain. Globally, we are Docplanner . We build technology that helps people live longer, healthier lives. Our products connect patients with doctors, power clinical workflows, and support healthcare systems used by millions of people every month. Engineering at...

Profile busca un/a Fullstack Developer para un proyecto 100% remoto. Se valorará experiencia en back-end y front-end, con foco en usabilidad, componentes reutilizables y conocimiento de Design Systems. Se trabajará con Node.Js/Express y la metodología BFF, manteniendo código limpio y pruebas con Jest.Se ofrece un entorno colaborativo y oportunidades de...

Miratech is hiring a Senior Java Developer to contribute to development and maintenance of customized software for a large European client in the public sector. The project focuses on tax administration systems with end-to-end lifecycle coverage and integration with multiple external systems.You will work with a team of 20+ people, implementing components,...

Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Channel Factory provides intelligent marketing solutions for the next generation of contextual safety, suitability, and performance for brands and agencies. Our platform helps marketers implement, automate, and scale their marketing programs across the world's largest video library, YouTube and emerging growth channels. We sit at the intersection of...