Empleos de senior python backend en Valencia

Colliers is a leading diversified professional services and investment management company. With operations in 68 countries, our 22,000 enterprising people work collaboratively to provide expert advice to maximize the potential of property and real assets to accelerate the success of our clients, our investors and our people.We are at the forefront of the...

Colliers is a leading diversified professional services and investment management company. With operations in 68 countries, our 22,000 enterprising people work collaboratively to provide expert advice to maximize the potential of property and real assets to accelerate the success of our clients, our investors and our people. We are at the forefront of the...

Software Developer ID***** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Java Software Engineer in the Americas Solutions Delivery...

Fully remote (European Union) Contract, ongoing (initial term to end of September ****) ASAP Our client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier, and the client is now building...

ALZURA Pay is seeking a Senior Node.js Developer to design and build scalable backend services powering our payment platform. You will work in a small, autonomous Scrum team, shaping the software architecture and delivering secure, high-performance systems using Node.js, JavaScript, TypeScript, PostgreSQL, Redis, Docker and AWS. This is a hybrid role with...

Jobgether is partnering with a client seeking a Python Senior Software Engineer, AI Training, based in Spain. The role focuses on evaluating AI-generated coding interactions, judging quality, explanations, and usefulness for advanced AI coding agents.It is a fully remote, project-based engagement with flexible hours and no traditional interview process. The...

Middle/Senior QA Automation Engineer (Python)at BrainRocket– this role is on‑site in our office.BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we’ve already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300...

Nix is seeking a Senior Software Engineer, Backend to build APIs, services, and data-access systems that power AI/ML data workflows. You will own substantial backend work from implementation through deployment and production support, collaborating with frontend, product, design, and data teams to deliver scalable product capabilities. You will design and...

Parser is seeking a Senior Backend Engineer (Python) to join a client delivery team focused on AI-enabled search for a major multinational retail client. The role blends strong Python backend engineering with hands-on Generative AI, moving from prototypes to production-ready solutions. You’ll decide when deterministic rules, ML, or human review are best,...

ACERCA DE LA POSICIÓN SENIOR BACKEND ENGINEER .NET - VALENCIAEn Vortech PCI Group buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto internacional de producto con uno de nuestros clientes, compañía referente en soluciones software. La persona seleccionada participará en la evolución de un producto...

Vortech PCI Group busca un Senior Backend Engineer especializado en .NET para un proyecto internacional. Participarás en la evolución de un producto corporativo hacia una arquitectura basada en microservicios en Azure, con enfoque en hexagonal y buenas prácticas.Se requiere más de 7 años en backend con C# y .NET, experiencia en .NET 8/9, Docker,...

Se busca un Arquitecto Java Senior con experiencia en Java y JavaFX, preferiblemente en banca. Definirá la arquitectura, liderará equipos y asegurará la calidad.

A dynamic tech service provider in Comunidad Valenciana is seeking an experienced Python Developer to develop applications with AI integrations and design machine learning models. The ideal candidate will have 5+ years of experience, strong knowledge of AWS or Azure, and proficiency in Python. This role offers a supportive culture with benefits such as...

Félix is seeking a Senior Software Engineer to shape the core architecture of its Fintech Platform. You will join a squad in Payments, Disbursements, or GRC to build secure, high-performance backend services and scale cross-border financial operations.You will work with a tech-agnostic stack, implement scalable architectures, and collaborate with...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer, Backend – Protection based in Spain. Join an innovative global payments technology company building infrastructure that helps businesses simplify payment operations, optimize performance, and protect revenue. As...

Job Opportunity - Senior Backend Engineer .NET We're looking for a Senior Backend Engineer for a product company helping vacation-rental hosts manage properties, bookings, rates and channels. You'll work on the backend of a scalable vacation-rental management platform, developing and improving services that power core features such as property management,...

Jobgether is seeking a Senior Software Engineer (Backend) to join a fully remote engineering team. You will design, build, and scale backend services, collaborate with product and frontend teams, and drive best-practice architecture in a fast-growing environment.You should have 5+ years in backend software development, strong knowledge of REST APIs,...

Senior Backend Developer (Go) based in Spain. In this role, you will architect and develop reliable, scalable backend systems for a business-critical energy trading platform. You will leverage deep Go expertise and strong system design capabilities to build high-throughput, low-latency services. Working in an AI-assisted development environment, you will use...

Backend/ Full Stack Software Engineer - Mid - Senior Level Regular Full-Time Software Design Los Barrios, Cádiz, ES Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for a Backend/ Full Stack Software Engineer - Mid to Senior...

Backend/ Full Stack Software Engineer - Mid - Senior Level Regular Full-Time Software Design Los Barrios, Cádiz, ES Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for a Backend/ Full Stack Software Engineer - Mid to Senior...