Empleos de remote senior python backend developer en Valencia

Knowmad mood busca un desarrollador Android con 4–5 años de experiencia para desarrollar, mantener y evolucionar apps en entornos Android. El proyecto es para un cliente del sector Entretenimiento, trabajando en remoto con posibilidad de ir a oficinas según preferencia.Se requieren conocimientos en Java/Kotlin nativo, Jetpack Compose y arquitecturas...

Jobgether is seeking a Senior Technical Trainer — Machine Learning based in Spain. This remote freelance role focuses on hands-on ML teaching, developing labs, and delivering clear video lessons for engineers.You will collaborate with curriculum and production teams, publish demonstrations, and guide learners from core ML concepts to practical model...

Knowmad mood, una compañía líder en transformación digital, busca un desarrollador backend con al menos 3 años de experiencia. Se requiere dominio de Java 21+, Spring Boot y Spring Data, arquitectura hexagonal y microservicios, diseño de APIs con OpenAPI, y sólidos conocimientos de Kafka y bases de datos (MariaDB/MongoDB).Ofrecemos modalidad remota...

Realnaut busca un/a QA Automation Engineer especializado/a en automatización de pruebas para un equipo tecnológico centrado en QA de aplicaciones y servicios backend. Participarás en el diseño, desarrollo y mantenimiento de soluciones de automatización, con foco en pruebas de integración y end-to-end, validación de APIs REST y detección temprana de...

Miratech is seeking a Senior Java Developer to contribute to development and maintenance of customized software solutions for a large European client in the tax administration domain. You will work on a complex system covering the full lifecycle of tax declarations, with a 20+ person team and modern tech stack including Spring, Quarkus, Angular, PostgreSQL,...

SEIDOR busca un Salesforce Senior Developer para unirse al equipo de SEIDOR Salesforce Services. Liderarás proyectos de implantación, configuración y parametrización de las nubes de Salesforce, incluyendo integraciones con sistemas de la compañía.Se ofrece teletrabajo, flexibilidad horaria y oportunidades de desarrollo profesional en una empresa...

A technology recruitment firm is looking for a Senior Back-end Engineer with PHP expertise to develop and enhance payment systems. This remote role offers the opportunity to work in a dynamic environment, focusing on scalability and innovative solutions. Ideal candidates will have over 5 years of PHP experience and knowledge of Domain-Driven Design and Agile...

Veriff is seeking a Senior Software Engineer to join the Trust team. You will build backend services that validate identity data against country-specific sources, expanding global coverage and ensuring reliable launches. You will model diverse upstream data, implement robust testing, monitoring, and on-call practices, and collaborate with Product,...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems and platforms. This fully remote role welcomes candidates from anywhere, aligned with the Saudi Arabia schedule (Sun–Thu, 9:00–17:00 KSA time). You’ll work across APIs, databases, and AI integrations, partnering with product, BI, and...

About the role: Our team is at the heart of our success. You’ll be part of a culture where everyone is respected, included, and encouraged to grow. We value continuous learning, uphold a high work ethic, and have fun along the way. As a Senior iOS Developer, you'll work on the Printful and Printify iOS apps, which merchants use to design products, manage...

Job Description At THEWHITEAM Consulting, we are looking for an experienced Senior Backend Engineer to join a technology project focused on modern backend development and distributed architectures. The ideal candidate will have extensive hands-on experience with Java, strong knowledge of microservices and Hexagonal Architecture, and practical experience with...

Clidrive 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 reglas de negocio. Se...

THEWHITEAM Consulting is seeking a Senior Backend Engineer to drive backend development across a modern stack. You will design scalable services in Java, build microservice architectures, and apply Hexagonal Architecture with Ports & Adapters. Expect hands-on work with Kafka/RabbitMQ, Docker, Grafana, and cloud or containerized environments, while advancing...

Flexcompute is a fast-growing startup redefining engineering simulation with ultra-fast computing and scalable backend platforms. We seek a Backend Software Engineer to design and implement scalable solutions for an advanced EM simulation stack. You will collaborate with EM and infrastructure teams, improve web APIs, and build hybrid cloud compute/storage...

Oliver Bernard is seeking a backend engineer for an AI-native fintech scale-up. You will design and ship end-to-end backend systems and APIs that run real-time accounting logic, owning architecture and CI/CD, testing and monitoring. This role is fully remote within the EU and offers significant equity.Must have 5+ years in backend, strong PostgreSQL/SQL/ORM...

Sinch is seeking a Senior Software Engineer to design and build the next generation of our Contacts Platform. You will design backend services, work with Java, Spring, Kafka, MongoDB and OpenSearch, and help scale distributed systems.You’ll develop internal tools for monitoring and debugging, ensure observability and security, collaborate with...

Knowmad Mood busca incorporar un experto en backend para liderar la arquitectura y el desarrollo de soluciones basadas en microservicios y eventos. Colaborarás estrechamente con equipos de frontend y coordinarás prácticas de desarrollo de alta calidad.La posición es 100% remota, con contratación indefinida, y un plan de formación continua. Se valora...

Grafana Labs, a fully remote company, is hiring a Senior Machine Learning Engineer for Developer Advocacy in Spain. You will lead the evolution of an interactive learning system, building real-time, personalized recommendation models and partnering with engineers and analytics to measure performance.The role emphasizes experimentation, measurement, and...

Kapres Technology is seeking a Senior Developer OpenText Exstream to design, optimize and maintain enterprise CCM solutions. You will transform complex data structures into personalized, multi-channel communications (PDF, print, email).The role requires 4+ years of hands-on Exstream development, strong XML/JSON/SQL skills, and experience with Unix/Linux...

Jobgether in Spain is seeking a Senior Backend Developer (Go) to architect and implement reliable, scalable backend services for a modern energy trading platform. You will leverage Go expertise and AI-assisted tools to accelerate delivery while maintaining high engineering standards. You’ll work remotely, mentor peers, and contribute to system design,...