Empleos de senior python backend en Valencia

Valencia (ES) / Barcelona (ES)Octopus Energy Engineering ð – Frontend /Full-time /Hybridð We're Revolutionizing Energy to Change the WorldAt Octopus Energy, we're not your typical utility company. We're a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation...

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...

DKB Code Factory in Valencia is seeking a Senior Backend Developer (Java or Kotlin) to own core backend services.This hybrid role offers ownership of key domains, mentorship of peers, and opportunities to grow technical leadership in a collaborative team.You will deliver end-to-end backend features, drive code quality, and align with Product, QA,...

Knowmad mood busca un desarrollador backend senior con Java para un cliente del sector textil. El candidato trabajará 100% remoto con contrato indefinido y oportunidades de crecimiento.Se valorará experiencia en Java (21), Spring, microservicios, arquitectura hexagonal, OpenAPI/API First, Kafka y pruebas. También se fomentan habilidades en IA y métodos...

Medior/Senior Back-end Developer (PHP/Laravel) for a Dutch company | Full-time | Remote from Valencia Are you an experienced Back-end Developer with solid PHP and Laravel experience, based in Valencia and looking for your next challenge? At this Dutch digital agency you'll work on complex, business-critical web applications for a Dutch digital agency...

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...

*Before applying for this role, please note that this job must be performed in Spain. Only candidates currently residing in Spain or willing to relocate will be considered. Are you ready to be inspired, challenged, motivated to do your best, and have fun while you're at it? We're on the lookout for a Senior Backend Cloud Engineer to join our team at Mimacom,...

Are you ready to be inspired, challenged, motivated to do your best, and have fun while you're at it? We're on the lookout for a Senior Backend Cloud Engineer to join our team at Mimacom, where we play off each other's strengths to create exciting digital products for customers all over the world. We develop digital products that enable businesses to achieve...

Asegúrese de enviar su solicitud rápidamente para maximizar sus posibilidades de ser considerado para una entrevista. Lea la descripción completa del puesto a continuación. *Before applying for this role, please note that this job must be performed in Spain. Only candidates currently residing in Spain or willing to relocate will be considered. Are you...

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,...

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...

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. We build what works, launch it fast, and make sure it hits. Mid‐Senior Full‐time Quality Assurance 3-5+ years of experience in...

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...

About Nutrient At Nutrient, we're revolutionizing how the world works with documents. Our tools transform static files into intelligent, secure workflows, empowering businesses to innovate faster and smarter. Trusted by thousands of organizations across 80 countries, including Fortune 500 companies and public sector leaders, our platform supports nearly a...

About Bark Bark is an online services marketplace connecting customers with professionals across over 1,000 categories. Operating in nine countries including the UK, US, Australia, Canada, and New Zealand, we're transforming how people find trusted service providers for everything from home improvement to professional services. About Bark Bark is an online...

Senior Software Engineer, Backend (Card) Remote Spain Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We are reinventing credit cards in the most transparent way possible. We are working directly with card issuers to change how credit...

Somos un equipo apasionado por la tecnología que vive la transformación digital con creatividad y excelencia. Como partner líder de Microsoft en soluciones de datos, inteligencia artificial, cloud, low code y productividad, tenemos presencia en Valencia, Madrid, Tenerife y remote-first, y llevamos a cabo proyectos innovadores de alto impacto para clientes...

Colliers in Madrid is seeking an experienced Senior Backend Engineer to join our newly established Global Technology Hub.You will design, develop, and maintain scalable .NET enterprise software, shaping technical direction and mentoring junior engineers in a fast-paced, hybrid environment.This role collaborates with international teams, embraces SOLID,...

OverviewIn this Backend/Full Stack role, you will contribute to NextPort.AI's cloud-based applications that enable data integration, digitalization, and AI-driven decision-making for ports and terminals.You'll work within a cross-functional development team to design, implement, test, and deploy scalable microservices and web interfaces.The position focuses...

Spain (Remote)Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture.Grafana Cloud, our fully managed observability platform, is flexible and built for scale.With Grafana Cloud's actually useful AI, organizations can see, understand, and act on all their...