Empleos de backend python engineer en Sevilla

Infoser Technological solutions, Hardware, Big Data Experts is seeking an experienced Database Developer to design, implement, and optimize robust PostgreSQL-based data stores.You will build scalable schemas, develop complex SQL, and ensure data integrity while collaborating with backend teams.This role focuses on creating REST APIs with Node.Js, Express.Js,...

Mindrift is seeking a Machine Learning expert to design and validate computational STEM problems for AI projects.You will craft tasks solvable with Python, ensuring they are computation-heavy and require advanced reasoning.You'll document statements and provide verified solutions, collaborating on diverse AI initiatives from a fully remote...

Wayvant busca un Senior .NET Backend Developer para construir APIs y servicios cloud-native de alto rendimiento sobre .NET 8+.Trabajarás en un entorno 100% remoto, aplicando buenas prácticas, Clean Architecture, DDD y pruebas rigurosas.Diseñarás microservicios y APIs RESTful/gRPC, desplegarás en Docker/Kubernetes sobre GCP y/o otros entornos Cloud, y...

About the Project & TeamWe started Lingo.It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 GitHub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and raised venture funding to continue building developer tools that must exist but don't...

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Queen Square Recruitment Senior Delivery Partner at Queen Square Recruitment Job Title: QA Engineer Location: (Remote - Spain) Salary: £40,000 – £45,000 per year About the Role We are seeking an experienced Senior QA Engineer with a passion for...

Ashby is seeking a Senior Software Engineer (Backend) to join its fully remote engineering team.You will design, develop, and maintain scalable backend systems powering innovative products, collaborating with a talented team on architecture and lifecycle delivery.We value a proactive problem-solver with strong backend knowledge, attention to detail, and...

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

M-KOPA Mobility in Madrid is seeking a Senior Backend Engineer to build event-driven microservices powering our fast-growing e-mobility platform.You'll work within a globally distributed team delivering scalable .NET services, using AI coding tools like Claude Code, to move faster and ship impact.This role emphasizes ownership, end-to-end delivery, and scale...

DICE is looking for a Senior Backend Engineer to join our Engineering team and shape the architecture of our live-event platforms.You will impact how we scale, design distributed services, and deliver reliable APIs for fans, venues, and artists.You'll lead technical discussions, mentor engineers, and champion best practices while working remotely with a team...

VISEO IBERIA busca ampliar su equipo de Backend & Java y progresar en proyectos internacionales.Se desarrollará en Java (v.21) y Node.Js con Nest.Js, en entornos multinacionales y con un equipo de expertos en tecnologías de vanguardia.El rol incluye trabajar con AWS (Lambda, SQS, S3, ECS), participar en CI/CD y aplicar la arquitectura hexagonal, con...

Grafana Labs is seeking a Staff-level Backend Engineer to design and ship core backend services powering a context layer for AI-driven data intelligence.You'll build the foundation for a scalable, multi-tenant SaaS, with ingestion, storage, APIs, and agent-facing integrations in a production-grade environment.This remote-first role offers Spain as a base...

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

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools.We are proud to be rated 4.7 on Trustpilot, based on 60,000 reviews.Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more...

Job DescriptionAt 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...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Staff Backend Software Engineer based in Spain.As a Staff Backend Software Engineer, you'll help build and evolve a mission-critical transaction platform that enables secure cryptocurrency transfers between financial institutions,...

Nn Group busca un Desarrollador Senior de Python enfocado en Data Science para trabajar de forma remota.El candidato ideal debe liderar proyectos de ML, realizar EDA y construir pipelines eficientes en un entorno de consultoría IA.Se valorará sólida experiencia en Pandas/NumPy, TensorFlow/Keras o PyTorch, y dominio de SQL/NoSQL.La posición ofrece alta...

Set Europa is seeking an experienced Python Developer to join a remote, multi?disciplinary project focused on an AI?driven document analysis platform.You will build scalable AI solutions, integrate LLMs, and develop document processing pipelines.The role requires hands?on experience with LLMs, RAG, AI agents, embeddings, and vector databases, plus strong...

Jobgether is seeking a Senior Backend Developer to join a remote-first, international team.You will design and optimize backend services with Java and Spring Boot, implement REST APIs, and work across distributed systems with a focus on reliability and scalability.You will apply LLM-based capabilities, RAG pipelines, and agent-tool orchestration to enhance...

Our partner is looking for a Backend Engineer, Solving based in Spain. As a Backend Engineer, Solving, you will develop and maintain the core systems that power fast, reliable, and cost-efficient cross-chain transactions. You will build the software responsible for generating quotes, optimizing trade routes, and executing user requests across on-chain and...

Corporate Sales Engineer - German (Remote) Spain - BarcelonaGermany - RemoteFull timeR30247As 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 advanced...