Empleos de senior java backend engineer remote en Barcelona

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Role Purpose A key member of a team, responsible for designing, developing, and deploying AI solutions that drive business value. To develop and operationalize...

Your tasks cplace is the platform for project and portfolio management that leading companies use to steer their most complex initiatives – grown in the DACH region and, with our launch in the US, on its way to becoming an international provider.As a Senior SRE in our Cloud Operations team, you will run our existing cplace Cloud 1.0 reliably and securely...

Techmunity is hiring Senior Full Stack Engineers to build AI-powered agents that can resolve customer service problems by interacting with brand data.You will design and implement backend and frontend systems, connect data sources, and scale infrastructure to support real conversations.You will work on cross-functional features across LLM/agent systems, APIs...

Astrafy SA is seeking a Team Leader who will guide a 5?member data squad, bridging business and technical use cases.You will design scalable data pipelines with Airflow, dbt, and BigQuery, while optimizing cloud infrastructure in Google Cloud and applying Terraform for IaC.A strong focus on data governance, quality, and architecture evolution is expected.You...

About The CompanyScrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years. We're growing 250%+ YoY across revenue, team, product, and technology - fully bootstrapped and profitable. We're building the future of app discovery: a reward-powered alternative to the...

AI Backend Engineer - PYTHON / AZURE / GENAI AI BACKEND ENGINEER PYTHON / AZURE / GENAI / RAG Barcelona Modelo híbrido (3 días oficina + 2 remoto) Tecnologías: Python Azure GenAI LLM RAG ¿Te apasiona la Inteligencia Artificial y quieres trabajar en proyectos donde la IA no se queda en un prototipo, sino que llega a producción? Buscamos incorporar un/a...

Who we are:Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and...

SG Tech busca programadores/as Java con al menos 5 años de experiencia para trabajar en entornos de microservicios y arquitectura distribuida. Proyectos con API-First, Kubernetes/OpenShift y bases de datos como PostgreSQL y MongoDB.Se ofrece contrato indefinido y 100% teletrabajo desde España, con desarrollo profesional y participación en diferentes...

Talan Spain is seeking an experienced Backend Developer with strong Apache Spark and Scala expertise to join our digital transformation squad. You will design, develop and maintain robust backend solutions across the full development lifecycle in an Agile environment.Responsibilities include analysing user stories, implementing technical requirements,...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems and platforms. This fully remote role aligns with our Saudi working schedule (Sun–Thu, 9:*****:00 KSA time).You will work across backend services, databases, and integrations, focusing on reliable, scalable solutions that support large user...

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...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python. Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

This is a highly technical role for an engineer who goes beyond frameworks and tools, with a strong understanding of distributed architectures, asynchronous messaging, low-latency systems java reactive programming (Vert.x, RxJava) and software design principles. You will have real influence over architecture and engineering standards, working in lean teams...

The Whiteam Consulting is seeking an experienced DevOps Engineer for a long-term, fully remote project based in Spain. You will be responsible for building and refining CI/CD pipelines, automating infrastructure, and ensuring reliable, scalable cloud deployments in an international team.Ideal candidates have 5+ years of DevOps experience, strong IaC and...

Applied Research Associates, Inc. is seeking a Senior Systems Engineer to join the CDG in Albuquerque, NM, providing technical support for Do D weapon programs from development through fielding.The role blends office work with travel for test and integration activities and requires translating complex system details into guidance for leadership. The ideal...

Ingeniero de software backend con experiencia en IA, desarrollará aplicaciones limpias y eficientes, automatizará pruebas, liderará features de extremo a extremo y mejorará las prácticas de ingeniería con IA. Buscamos analítica, resolución de problemas y autonomía.

Jobgether is seeking a Senior Automation QA Engineer (Playwright/TypeScript) based in Spain. You will design, develop, and maintain end-to-end and API tests, migrating legacy Java-based tests to Playwright, and leading test automation architecture improvements. You will also develop load-testing scenarios with k6, evaluate performance metrics, and...

We are looking for a Senior Java Backend Engineer to join our growing Java Development Competence Center. Reporting directly to the Tech Lead, you will be part of an experienced international team, contributing to the design and development of high-quality software solutions for leading international client.This is an excellent opportunity for a passionate...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. 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...

Una plataforma SaaS AI-native con la que colaboramos en Joppy busca incorporar un/a Senior Backend Engineer. 🧭 Tu misión Diseñar, desarrollar y evolucionar los servicios backend: sistemas distribuidos, integraciones con servicios externos, arquitectura escalable y procesos robustos que soportan miles de operaciones automatizadas. Serás clave en definir...