Empleos de python backend developer en Zaragoza

Talan is seeking a proactive Fullstack Developer to join a top-tier banking project.You will build frontend in React and backend in Python within a microfrontend and microservices architecture on AWS Lambda, contributing to an AI-driven trading application.The role is remote from the Malaga hub, offers a long?term freelance contract, and provides the...

WELCOME TO OLX We're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods.It's commerce that matters: safe, smart, and environmentally responsible.We do this with courage to innovate, commitment to outcomes, collaboration across 50+ nationalities...

Website: : are looking for a Senior Full-Stack Engineer to join our distributed team.You will be responsible for building scalable, cloud-native applications and integrating AI-driven features into our core product.This is a 100% remote (asynchronous-first) position.What You'll Do: Design and deploy microservices using $Node.Js$ and $Python$Architect...

Buscamos un/a Senior iOS Developer para incorporarse a un proyecto estratégico dentro de una compañía líder en el sector aeronáutico, participando en el desarrollo y evolución de aplicaciones móviles utilizadas por miles de usuarios.Trabajarás en entornos Agile junto a equipos multidisciplinares formados por desarrolladores iOS y Android, Product...

????????Preply creates human-led, technology-enabled learning experiences that connect learners with tutors and support personalized learning journeys. Its platform serves 100,000+ tutors teaching more than 90 languages to learners in 180 countries.??????Build and improve CI/CD systems, testing capabilities, and paved paths so engineers can ship quickly and...

About the Role We're looking for a Senior Backend Developer who thrives in a deeply hand-on environment and enjoys being close to the code on a daily basis.This role is heavily focused on building, optimising, and scaling backend services in a high-load system where performance and reliability are critical.You'll be working on complex, real-time challenges...

Nuestro cliente, una empresa tecnológica en plena expansión, busca un talentoso Desarrollador Backend con experiencia en Python para unirse a su equipo de ingeniería distribuido.Trabajarás en el diseño, desarrollo y mantenimiento de arquitecturas escalables y eficientes que soportan aplicaciones críticas.Tendrás la oportunidad de influir en las...

Senior Full Stack Developer Our client, a cutting-edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team.This is a fully remote position, offering the ultimate flexibility to work from anywhere.Key ResponsibilitiesDesign, develop, test,...

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...

Backend Engineer - Fixed Term Contract / Infrastructure and Automation We’re looking for a number of Backend Engineers to help build robust services and automation pipelines that support next generation AI and quantum‑inspired technologies. The team enables model compression that reduces LLM size by up to 95 % and cuts inference costs by up to...

Infoser Technological solutions, Hardware, Big Data Experts is seeking an experienced Database Developer to design, implement, and optimize robust PostgreSQL-based data stores.You will build scalable schemas, develop complex SQL, and ensure data integrity while collaborating with backend teams.This role focuses on creating REST APIs with Node.Js, Express.Js,...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Full Stack Developer based in Spain.Join an innovative Web3 technology environment developing advanced market intelligence solutions and next-generation decentralized trading infrastructure.As a Senior Full Stack Developer,...

Full Stack Engineer (Backend focused) The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. Our teams bring deep expertise in AI driven platforms, secure API architectures, and cloud native engineering. You will work on meaningful...

Senior Network Developer About Share Share is the global marketplace for bandwidth.We aggregate telco infrastructure across Africa (fiber routes, subsea capacity, data centers, cloud on-ramps) into a single intelligence layer.That lets ISPs, hyperscalers and AI companies get connectivity where they need it in seconds, not months.Today, bandwidth is bought...

Jobgether is seeking a Freelance Full-Stack Developer to contribute to an AI-powered product.You will build and extend Django/Python features, integrate AI services, and craft lightweight frontend interfaces with HTMX, Alpine.Js, and Tailwind CSS.This remote, part-time engagement offers ~60 hours/month and strong ownership over your work.Ideal candidates...

Set Europa is seeking an experienced Python Developer to join a remote, multi?disciplinary project focused on an AI?driven document analysis platform.You will build scalable AI solutions, integrate LLMs, and develop document processing pipelines.The role requires hands?on experience with LLMs, RAG, AI agents, embeddings, and vector databases, plus strong...

Seeking a Senior Backend Developer with Node.Js expertise to design and scale real-time digital products.Responsibilities include building backend services, APIs, and data infrastructure, collaborating with teams, and optimizing performance.

Remoto: TeletrabajoClidrive busca un Senior AI Software Engineer para construir Orion, el asistente personal por WhatsApp destinado a comprar y vender coches. Integrarás un runtime en Python con arquitectura hexagonal, PostgreSQL y almacenamiento vectorial.El foco es backend, fiabilidad y seguridad, con énfasis en memorización contextual y gestión de...

Jobgether is seeking a Senior Backend Developer to join a remote-first, international team.You will design and optimize backend services with Java and Spring Boot, implement REST APIs, and work across distributed systems with a focus on reliability and scalability.You will apply LLM-based capabilities, RAG pipelines, and agent-tool orchestration to enhance...

Functional Software AnalystApplyremote type: Hybridlocations: Valencia, Valencia- ESPtime type: Full timeposted on: Posted Todayjob requisition id: NX-******Job Description:****Job Description**As a **Functional Software Analyst,** you will participate in the design of the software system architecture for power electronics products, analyzing high-level...