Empleos de senior python backend en Valencia

Optimissa busca un Desarrollador Backend con Python para unirse a su equipo global en un entorno 100% remoto. Se dirige a recién graduados o con hasta 3 años de experiencia, con dominio de Python y interés en APIs escalables.Trabajará con ingeniería, producto y diseño para desarrollar funcionalidades clave, mantener APIs RESTful y microservicios, y...

Agileengine, Llc. busca un Desarrollador Backend (Remoto) para apoyar operaciones en Salamanca y a nivel internacional. Diseñarás, desarrollarás y mantendrás sistemas escalables para impulsar nuestras aplicaciones web y servicios.Trabajarás con APIs RESTful, bases de datos relacionales y NoSQL, y colaborarás con frontend y DevOps para CI/CD. Se...

Knowmad Mood busca un Technical Lead Java para liderar el equipo de desarrollo Backend, con rol hands-on en Java y Spring. Se evaluará experiencia en arquitectura hexagonal y microservicios, CI/CD y despliegues en cloud.Se prioriza capacidad de definir soluciones técnicas alineadas con el negocio y fomentar buenas prácticas. La posición ofrece trabajo...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Backend Developer (Java/Spring Boot, Agentic LLMs) based in Spain.As a Senior Backend Developer, you will contribute to building and enhancing a high-performance technology platform serving the global business aviation...

Techmunity is a profitable AI travel startup building a platform to discover and book luxury hotels, villas, yachts and private flights with intelligent search and personalised recommendations. You will join a hands-on CTO and a founding engineer who built products used by millions at Spotify.The role focuses on building scalable backend systems, integrating...

Corporate Sales Engineer - German (Remote)Spain - Barcelona Germany - Remote Full time R30247 As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most...

Grafana Labs is a fully remote company with a global team creating Grafana Cloud, a composable observability platform. We value open-source culture, transparency, autonomy, and trust, and we welcome applicants from multiple countries including Spain.You’ll work on a cloud-native stack (Go, Kubernetes) with on-call rotations, collaboration, and a focus on...

Acoru redefines fraud prevention by acting before the transaction is initiated!At Acoru, we stand at the forefront of fighting fraud, dedicated to protecting and serving with cutting-edge technology and smart solutions. Through continuous

Emendu busca un Senior Backend Engineer para unirse al equipo en Valencia. Serás la segunda referencia técnica, trabajando junto al Tech Lead en servicios backend, integraciones y la capa que conecta software con dispositivos de clientes. Se valoran habilidades de ownership y resolución de problemas complejos. Se trabajará en APIs core, scripting...

Experis España busca un Senior Backend & AI Engineer para unirse a nuestro equipo de proyectos de consultoría, colaborando en una plataforma de agentes de IA basada en tecnologías Microsoft y modelos LLM. 100% remoto.Construirás el núcleo en .NET 8: API multi-tenant, motor de agentes y gateway de modelos, motor de trabajo asíncrono, aprobaciones...

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

MEDvidi is an AI-powered mental healthcare clinic setting a new standard for safe, effective, and scalable psychiatric care in the United States.We combine licensed providers with proprietary AI tools to deliver consistent, outcomes-driven treatment for conditions like ADHD, anxiety, depression, and more. MEDvidi's technology automates charting, follow-ups,...

Vortech PCI Group is seeking a Senior . NET Backend Engineer to join an international project in the financial sector, focused on building a greenfield Electronic Trading platform within the Fixed Income domain. The role requires strong C#/. NET, microservices and distributed systems expertise, in a hands-on senior capacity. The candidate will design,...

Agileengine, Llc. busca un Desarrollador Backend con experiencia en Python para unirse a su equipo de ingeniería distribuido.Trabajarás en el diseño, desarrollo y mantenimiento de APIs robustas y escalables, colaborando con frontend, producto y DevOps para entregar funcionalidades de alto impacto en un entorno remoto dinámico. Se espera más de 4 años...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

Join our expanding Mobility engineering team! We’re actively recruiting a Senior Backend Engineer as M-KOPA Mobility, our fast-growing e-mobility business, which has a 3x year-on-year growth rate! Build the event-driven microservices that power clean, affordable transport for riders and entrepreneurs across Africa, with AI tools like Claude Code...

Senior Fullstack Engineer - Spain - 100% Home Office Friendly (within +/- 2 hours of the UK)Live shows make us feel good. They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor. We're on a mission to bring all of this to more fans, more often – and that's where you come in.We're looking for a Senior Backend Engineer...

Vonage is seeking a Software Engineer to join its Engineering team to build high-performance, scalable backend services for RCS channel functionality. You will design and implement low-latency microservices, collaborate with cross-functional teams, and contribute to testing strategies to ensure reliability.Strong experience with Kotlin/Java, Spring Boot...

Join our expanding engineering team!We're hiring a permanent Senior Backend Engineer to join our Asset Sales group as we scale one of the most important parts of M-KOPA's FinTech platform. Build distributed, event-driven microservices and help shape what AI-native engineering looks like at M-KOPA.The ImpactYour code will directly power the systems that put...

Oliver Bernard is seeking an experienced backend engineer to design and ship end-to-end backend systems and APIs for a rapid-scaling fintech startup. You will own architecture, CI/CD, testing and monitoring across real-time accounting logic, with daily deployments and high autonomy.Candidates should have 5+ years in backend roles, deep knowledge of complex...