Empleos de backend python developer en Valencia

HCL Technologies Limited is seeking a Backend Developer to strengthen our Spain-based team. You will design and implement backend services, compose APIs, and contribute to CI/CD using Azure DevOps. Proficiency in Maven, JPA/JDBC, and databases is expected, with knowledge of OpenShift and scalable architectures. You should be comfortable with distributed...

EnLea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.Mercadona ITdirigimos y desarrollamos grandes proyectos que impulsan la digitalización de Mercadona, modernizando las aplicaciones ya existentes y desarrollando nuevas herramientas y...

A global recruitment agency is looking for a Frontend Developer with. Net skills to work remotely from Europe. You will design, develop, and maintain scalable web applications while collaborating with cross-functional teams. The perfect candidate has considerable frontend experience and a solid backend development background. This position offers the chance...

Somos Plexus Tech. Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de 5000 profesionales desarrollando tecnología con alma. Buscamos un/a Senior Full Stack Developer con al menos 5 años de experiencia en desarrollo de aplicaciones web, con sólidos conocimientos de...

¿Eres el Ingeniero Backend que Transformará la Arquitectura de Próxima Generación?Ubicación: Remoto (España) Horario: 09:00 - 18:00En Initium Software, no buscamos a alguien que simplemente escriba líneas de código; buscamos a un socio estratégico apasionado por el impacto real a través de la tecnología. Si te motiva conectar con proyectos...

¿Te apasiona el desarrollo backend y quieres participar en proyectos tecnológicos con arquitecturas modernas? ¡Esta oportunidad puede ser para ti!En Vermont Solutions buscamos un/a Java Backend Developer con experiencia en Spring Boot, OpenShift y APIs RESTResponsabilidades Diseñar, desarrollar y mantener servicios backend con Java, Spring Boot y Spring...

Remote in EU, or hybrid in Barcelona, Palma, Dublin, or Casablanca. Own the backend of a white‑label travel platform as it adds new verticals. Hotels and flights are live. Experiences launch within weeks, and car rentals and more payment providers come next. Our clients are travel brands, banks, and influencers, so every launch brings a new challenge and a...

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions. The role emphasizes API design, registration and discovery...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Trenches / Web3 Frontend Developer based in Spain. This is a high-ownership frontend engineering role focused on building the client experience for a fast-moving onchain trading terminal. You will own critical trading surfaces...

About UBQ.IoUBQ.Io is a global technology service provider dedicated to building a more sustainable, independent, and equitable future. We partner with global companies across industries, including AI, blockchain, software, biotech, and education, to transform bold ideas into real, meaningful solutions.Our expertise spans technology consulting, AI and...

¡ATENCIÓN, PYTHON DEVELOPERS!Buscamos perfiles para incorporar a un proyecto internacional donde podrás desarrollar soluciones, procesar datos y trabajar con tecnologías punteras... ¡sin salir de casa!¿Qué necesitamos?Más De 5 Años De Experiencia EnPython (Flask / Plotly Dash)Pandas y NumPyBases de datos SQLDesarrollo con contenedoresCI/CD con...

Lever, Inc. is seeking a Backend Engineer based in Spain to join a small, ambitious product team. You will own the central API and backend services, primarily using Node.js and TypeScript, and focus on API design, data modeling, performance, and developer experience. This remote, asynchronous role offers substantial technical ownership, collaboration with...

Fliff, a fast-moving sports data company, is seeking a Senior Python Engineer to build and evolve the core systems behind our real-time data platform. You’ll work close to sports data domains—events, leagues, markets, odds—and ensure data is accurate, timely, observable, and resilient when feeds vary. Join a squad where your engineering decisions...

General information As a Senior Java Developer (m/f/d), you will work on innovative payment solutions that enable businesses across Europe to process transactions securely, reliably, and efficiently. ALZURA Pay is part of the ALZURA Group, a German technology company with more than 20 years of experience in developing innovative digital solutions for...

UST is seeking a Apache Spark Backend Developer Analyst with 2+ years in backend development and Big Data environments.You will design and maintain datalake pipelines using Spark, Scala and SQL, while orchestrating batch workflows with Control-M and Airflow.The candidate should be fluent in English (C1) and comfortable working in a fully remote role based in...

Senior Backend Developer to improve core PHP API, scale backend systems, and migrate to Go for a B2C HealthTech mobile app with millions of users.

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Backend Engineer, AI Tooling based in Spain. This is a high-impact engineering role focused on building the platforms, tooling, and AI-powered capabilities that help engineering teams move faster without compromising...

Netenders is an international e-commerce group based in Barcelona, operating several leading online stores in Europe and North America. As we continue to grow and innovate, we are developing our own cutting-edge e-commerce Content Management System (CMS) to revolutionize the online shopping experience across our brands. We are looking for a Senior Full Stack...

The Company We're partnering with an early-stage AI company building technology that helps organisations make better decisions from complex, fast-changing information. At the heart of the business is a unique and growing data asset. They're building an intelligence layer around this data — combining software engineering, data infrastructure, retrieval and...

Lever, Inc. is seeking a Mobile Application Developer and Support Analyst to design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions. You will work with SAP MDK, BAS, and SAP BTP Mobile Services, handle offline-first capabilities, integrations with OData/SAP S/4HANA, and backend extensions using SAP CAP, Node.js, or...