Empleos de senior full-stack engineer api en Barcelona

We're looking for a Senior Data Engineer (Python/Tableau) to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design and optimize SQL-driven data transformations, develop scalable ETL/ELT pipelines, and contribute to enterprise data models supporting analytical, financial and regulatory reporting. This position provides an...

We're looking for a Senior Test Automation AI Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design, implement and maintain test automation frameworks for an AI and MLOps platform, ensuring quality across APIs, UIs, data pipelines and AI-driven solutions such as LLM-based assistants and ML workflows. This is a...

About Protera Welcome to Protera Technologies, where we're reimagining how SAP-centric organizations work in the cloud.Since ****, we've been pioneers in bringing SAP and related applications to the cloud—think Microsoft Azure and AWS.Our integral crew, spanning the US with offices in Chicago (HQ), Athens, Greece, Barcelona, Spain and Mumbai, India, is on...

About The JobJoin the Allianz Cyber Defense Center (ACDC) and play a key role in securing cloud environments at scale for one of the world’s leading insurance companies. As a Senior Cloud Security Engineer, you will be part of the Cloud Defense team, working across AWS, Azure, and GCP to protect critical workloads and SaaS platforms. You will contribute...

NOTA: FORMATO HÍBRIDO La posición no es full remota y requiere presencia física a tiempo parcial en nuestras oficinas de Barcelona (full remoto en verano y navidad).Colaboramos en el crecimiento ágil y seguro de empresas que operan en Internet. Fortalecemos su equipo técnico/de desarrollo, mediante metodologías DevOps, gestión de infraestructura cloud...

BarcelonaTech & Data – Mobile - iOS /Full-time /RemoteOur 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 4.8 on Trustpilot,based on 55,000+ reviews. Our cultureputs customer satisfaction at the core of...

Europe - based in BarcelonaSolutions Architecture · Tenders & RFPs · Benchmarking · Senior Individual ContributorTravel: around 25%, mainly to customers, OEM partners and HPC events in EuropeSemidynamics is a Barcelona-based fabless semiconductor company developing a complete silicon solution for AI inference and HPC in the cloud. Built on RISC-V and a...

Context And Mission The Language Modeling Team at the AI Institute hosted at BSC has consolidated experience across several core NLP and AI areas, including massive language model training, fine-tuning, post-training alignment, domain adaptation, AI agent development and unsupervised learning, including low-resource languages.It has been entrusted by the...

Join Proton and build a better internet where privacy is the defaultAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

RavenPack, a leader in GenAI and data analytics for finance, is seeking an experienced Senior Machine Learning Engineer to join the Search & Recommendation team. You will own the full ML lifecycle from ideation to deployment, building scalable ranking, retrieval, and personalization systems for financial professionals worldwide. You will fine-tune language...

Back Market seeks a Senior I Engineer to join our fast-growing team in Paris. You will work across the stack, from Python backends to Vue.js frontends, helping modernize a distributed architecture and deliver scalable, reliable products.Join an environment that values ownership, collaboration, and learning, with a hybrid policy, remote days, and...

Starting date: Nov 2026 Job Reference 454_36_CS_CTHPC_RE3 Senior Research Engineer - Machine Learning Operations (RE3) Closing Date Thursday, 22 October, 2026 Reference: 454_36_CS_CTHPC_RE3 Job title: Senior Research Engineer - Machine Learning Operations (RE3) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is...

Innovamat es una organización educativa centrada en el aprendizaje de las matemáticas. Su propósito es contribuir a mejorar cómo se aprende esta ciencia, ofreciendo recursos, formación e investigación a la comunidad educativa. Fundada en 2017 en Barcelona, Innovamat cuenta con 31 000 docentes de más de 3 300 centros educativos de España, Estados...

An engineer who would rather solve the last mile than avoid it. You will embed with bank engineering and operations teams to get Triple's AI agents live inside their infrastructure. About Triple Triple is building the intelligence layer for financial services. Triple is building the intelligence layer for financial services. From our roots in merchant...

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions.The role emphasizes API design, registration and discovery...

Job DescriptionADP is hiring a Site Reliability EngineerAre you a proven SAP Basis and S/4HANA engineer with deep platform expertise?Do you thrive solving complex infrastructure and performance challenges at enterprise scale?Ready to lead technical strategy for mission-critical global systems?Well, this may be the role for you. Ready to make your mark?In...

Kick-start your career in the online gaming world and experience the very latest in technology and innovation. Software Development The Senior Software Engineer develops software solutions by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas and following the software...

About Voodoo Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google...

Innovamat es una organización educativa centrada en el aprendizaje de las matemáticas. Su propósito es contribuir a mejorar cómo se aprende esta ciencia, ofreciendo recursos, formación e investigación a la comunidad educativa. Fundada en 2017 en Barcelona, Innovamat cuenta con 31 000 docentes de más de 3 300 centros educativos de España, Estados...

Our Mission: Why Lighthouse? At Lighthouse, we're on a mission to revolutionize commercial strategy as hospitality's most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue. With $370 M...