Empleos de remote python backend engineer en Valencia

Join is seeking a Backend Lead to own the server-side engine behind Pathfinder, focusing on geoprocessing, spatial data APIs, and backend services. This hands-on senior role emphasizes ownership, code quality, and collaboration with frontend, DevOps, and GIS data teams.You will report to the CTO and contribute to the product roadmap while mentoring a small,...

knowmad mood busca un/a Senior backend Java para impulsar nuevos proyectos, trabajando en un entorno 100% remoto y con contrato indefinido.Se valorará experiencia en Java (versiones actuales), Spring Boot, microservicios y arquitectura hexagonal, OpenAPI/API First, Kafka y testing, así como monitorización con Grafana; desarrollo asistido por IA y...

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico, cuyos objetivos son un continuo crecimiento y convertirnos, para nuestros clientes, en un partner de negocio y tecnología cada día más sólido.Actualmente estamos en...

EXperience IT Solutions, empresa tecnológica con más de 25 años de experiencia, busca un/a Backend Developer Senior Python para un proyecto estratégico basado en GenAI. Definirá arquitecturas escalables, desarrollará librerías y microservicios en Python con FastAPI, y guiará a otros equipos.El candidat@ ideal tendrá experiencia en arquitecturas y...

Intellia seeks a Strong middle Python Engineer to build and maintain AI agent workflows using LangGraph. You will design graph-based orchestration with checkpointing, HITL, retries, and observability across execution paths.You should have 4+ years of Python development, hands-on LangGraph or LangChain experience, and strong asynchronous/distributed workflow...

Grupo NS está buscando perfiles de Data Engineer con experiencia en Python, Spark y Apache Airflow con al menos 8 años. La modalidad es 100% teletrabajo, lo que permite trabajar desde casa ofreciendo flexibilidad y continuidad en proyectos de datos. La empresa valora la constancia y la capacidad de evolucionar y aprender.Se exige un nivel de inglés...

Initium Software SL busca un Senior Backend Engineer para diseñar y escalar arquitecturas basadas en microservicios con Java y principios de arquitectura hexagonal. Se trabajará con mensajería distribuida (Kafka/RabbitMQ) y Docker en entornos cloud, priorizando rendimiento, fiabilidad y observabilidad.Se valorará dominio de AWS/Azure/GCP, bases de datos...

Parser is seeking a Staff Backend Engineer (Java) to join a strategic area of our systems. You will drive architecture, champion engineering standards, and deliver high-scale services with asynchronous messaging and low latency. You'll work within lean teams and harness AI tools to enhance productivity and quality.You will shape decisions end-to-end, own...

Scrambly S.r.l. is seeking a Senior Backend Engineer to help build the core systems behind Scrambly. You'll work on user-facing product systems and the internal platform, solving scalability challenges for a global, adtech product.You'll design and maintain scalable Node.js/NestJS RESTful APIs, mentor engineers, and collaborate with Product, Design and QA to...

Siemens Software Development Center in Valencia seeks a Java Developer to join a DevOps team responsible for a mission-critical microservice stack. You’ll work on Java, Kotlin, and Go, with pipelines, tooling, and cloud services across a high-availability backend for mobility solutions.You’ll collaborate on building secure, scalable services, improving...

Parser is seeking a seasoned Golang Backend Engineer to help build large-scale platforms and services. You will work with cross-functional teams, implement robust microservice patterns, and drive API-first development in a FinTech context.Join a fast-growing team of 340+ engineers across Europe with flexible, remote-friendly work options in Spain. Expect...

Initium Software SL busca un Senior Java Backend Engineer para liderar el diseño de servicios distribuidos de alto rendimiento y tomar decisiones técnicas con criterio.Diseñarás, desarrollarás y operarás APIs REST con Java y Spring Boot, Kubernetes, Kafka y observabilidad, buscando excelencia en producción y disponibilidad.Ofrecemos modalidad 100%...

Airalo is seeking a backend engineer to drive the evolution of our global platform used by millions. You will lead backend services, build APIs, and contribute to a modular, service-oriented architecture while balancing speed with stability.We value deep PHP expertise, Laravel or Symfony experience, strong OOP, and solid SQL skills. Fluency in English is...

Knowmad Mood busca un/a desarrollador/a backend Java para un proyecto en el sector textil. La posición es 100% remota con disponibilidad para acudir a oficinas en Arteixo y viajar a nivel nacional e internacional.Te unirás a un equipo que desarrolla y mantiene servicios backend escalables, integrados con IoT y soluciones cloud, priorizando calidad,...

Initium Software busca un Senior Backend Engineer apasionado por la excelencia técnica para diseñar y escalar arquitecturas modernas basadas en microservicios, código limpio y alta resiliencia.Diseñará, implementará y desplegará microservicios Java con enfoque en eventos, colas distribuidas y observabilidad en cloud. Se requiere experiencia en Docker,...

Lever, Inc. is seeking a Senior Backend Software Engineer for its Future Hiring Program, based in Spain.You will join a forward-thinking engineering team delivering high-impact software for global enterprise clients across diverse industries. Working remotely within Europe, you will contribute to design, development, and deployment of scalable backend...

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...

Job DescriptionAt THEWHITEAM Consulting, we are looking for an experiencedSenior Backend Engineerto join a technology project focused on modern backend development and distributed architectures.The ideal candidate will have extensive hands-on experience withJava, strong knowledge ofmicroservices and Hexagonal Architecture, and practical experience with...

Alvatross busca un/a Desarrollador/a backend Senior con Java y Spring Boot para trabajar en proyectos OSS en el sector de telecomunicaciones. Participarás en arquitecturas de microservicios y en iniciativas internacionales, con acceso a formación y herramientas modernas.Trabajarás 100% remoto desde España, con horario flexible (entrada entre 8:00 y 9:00)...

Mindrift is seeking a skilled Python Data Scraping Engineer for a freelance role on the Tendem project. In this part-time remote position, you'll handle data scraping workflows, ensuring quality and accuracy while collaborating with AI agents.The ideal candidate has strong experience in web scraping, data extraction, and a commitment to data quality. Enjoy...