Empleos de senior backend java engineer remote en Barcelona

Senior Machine Learning Engineer (100% remote-friendly within Spain) Senior Machine Learning Engineer (100% remote-friendly within Spain) 2 weeks ago Be among the first 25 applicants Welcome to the good side of tech You might have heard about us, but with a different name: Znanylekarz. It all started 10 years ago when we asked ourselves: is anyone in...

3 days ago Be among the first 25 applicants YOUR MISSIONWe are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and implementations, and the monitoring thereof. For this you'll contribute...

Finom is seeking a Senior AI Engineer to design, build, and operate production-grade AI systems across onboarding, support, fraud and risk workflows, and document understanding. You will move from prototype to production, shaping solutions, measuring quality, and continuously improving them with end-to-end ownership. Seeking strong Python skills, production...

Full-stack engineer needed for a remote role to scale the product. Requires experience with Ruby on Rails and Ember.Js.

Desarrollador Java Senior remoto para proyecto financiero a largo plazo. Se requiere experiencia en Java 17, Angular, Maven, NodeJS, bases de datos relacionales y metodologías Agile/Scrum. Nivel C1 de inglés.

Dow Jones in Barcelona is seeking a Staff Software Engineer to modernize real-time news systems and content services such as Newswires, Factiva and the Wall Street Journal. You will design and deploy high‑quality, scalable backend solutions using AWS, Kubernetes, Kafka and Gen AI. You should have 7+ years of backend experience, Java in Linux, RESTful APIs,...

¿Quiénes somos?Buscamos un/a Senior QA Engineer para incorporarse a un proyecto internacional de larga duración dentro del sector asegurador, participando en el diseño, automatización y mejora continua de los procesos de calidad del software.Trabajarás en un entorno ágil, colaborando con equipos multidisciplinares y participando en iniciativas de...

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...

Location:Remote, onshore in the USASalary:$125k to $185k per year depending on experience and skillsQualifications:5+ years of Linux sysadmin experience in medium to large IT environmentsStrong fluency with Linux tools, debugging, and performance analysisStrong familiarity with Linux packaging tools and usage such as Yum, Apt, dpkg, RpmShould be comfortable...

Knowmad mood busca un Technical Lead Java para uno de sus clientes del sector textil. Serás responsable de liderar el equipo Backend, con foco en calidad de código y buenas prácticas, manteniendo un rol hands-on en desarrollo y revisión de código.Participarás en arquitectura basada en microservicios y hexagonal, CI/CD, Docker, Kubernetes y entornos...

Tecdata Engineering, con sede en Barcelona, busca un perfil de AI Engineer / Backend Engineer para diseñar e implementar soluciones de IA en producción. El puesto es híbrido: 3 días en oficina y 2 días remoto. Se requiere experiencia en Python, desarrollo de APIs escalables y Azure (Functions, App Services, Cosmos DB, Key Vault). Se valorará...

BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in...

Since we are a start-up and the fact that we put our employees first, you can always grow and peek beyond your role so that continuous personal development is guaranteed. In the emerging blockchain space we are trying to become a warden of sustainability and the core values of the space (trust, decentralization, fairness, equality) combined with high quality...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Buscamos un Backend Developer Java con sólida experiencia en desarrollo de aplicaciones y arquitecturas basadas en microservicios para incorporarse a un proyecto del sector seguros en Barcelona. Se valorará especialmente la capacidad para trabajar también con tecnologías frontend, principalmente Angular. Funciones principales Diseñar soluciones...

Una empresa de tecnología en Barcelona busca un Programador/a de IA Generativa para desarrollar y mantener una plataforma interna. El candidato ideal tendrá experiencia en Java backend y APIs, y habilidades en Python para integrar LLMs. Se ofrecen salario competitivo entre 35.000 y 45.000 euros brutos anuales, horario flexible, y beneficios como cheque...

Описание One Span specializes in digital identity and anti-fraud solutions that create exceptional and secure experiences. Задачи Own end-to-end delivery of backend services for product features, from requirements through production, ensuring quality and customer value Coordinate with product and technical teams to manage dependencies, identify...

HCL Technologies Limited is seeking a Senior Network & Cloud Infrastructure Engineer to design, implement, and manage hybrid and cloud-native network environments for enterprise customers. You will work closely with clients to ensure resilient, secure infrastructure and provide ongoing advisory support.This role requires 6–8+ years of network...

Our client, a Fortune 50 leader in enterprise solutions and innovations, is seeking a Senior AI Engineer with Knowledge Graphs and LLMs skills to join their AI incubator to scout, incubate, and validate internal ideas. This role is part of a high-impact strategy leveraging Graph Neural Networks (GNNs) and Generative AI to redefine workflows, semantic search,...

Mirantis is hiring a Senior Software Engineer to design and implement high‑density control planes for AI/ML workloads. You will code primarily in Rust, with Go as a secondary, and work on cloud‑native, Kubernetes‑based platforms.You will collaborate with a global team to deliver scalable, production‑grade software for datacenter networking, with...