Tamarind Intelligence

Hybrid Full-Stack Engineer: Java/Spring Boot + React

Agile DevOps Java React Spring

UST in Madrid is seeking a Full Stack Engineer to develop, deploy, and maintain scalable applications using Java/Spring Boot and React. You will collaborate with cross-functional teams in an Agile and DevOps…

Full Stack Java/React | Madrid

Agile BDD CI/CD DevOps Java +12 skills

We are looking for the very Top Talent and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over…

Databricks Platform Engineer — Enterprise Data Hub

Europe

AWS CDK Cloud Databricks Delta Lake +2 skills

A data platform engineer at Zurich Insurance's Barcelona Technology Delivery Center who owns and evolves a Databricks-based enterprise data hub — building and operating Delta Lake pipelines, Delta Live Tables, and Unity Catalog governance, and implementing IaC with AWS CDK alongside cloud and infrastructure teams.

Senior Big Data Engineer — Hybrid, International Project

EuropeFull-timeSenior

Airflow Data Pipelines Distributed Systems Kubernetes Python +2 skills

Senior Big Data Engineer designing, developing, and optimising data pipelines and big data solutions with Spark, Airflow, Python, Scala, and Kubernetes for a permanent international enterprise project in Madrid. Hybrid role requiring strong data architecture and distributed systems knowledge plus English and French communication skills.

Big Data Engineer (hybrid, 32-35k)

HybridEuropeContract

Airflow Bash Cloud Data Pipelines Distributed Systems +5 skills

Recruited via THE BOARD for an international tech consultancy, this Big Data Engineer role in Madrid (hybrid, 3 days onsite at Madrid Rio) designs, builds, and optimizes large-scale data pipelines and platforms using Spark, Airflow, Python, Scala, and Kubernetes on IBM Cloud. Offers a 32-35k EUR permanent contract with 27 vacation days.

32K – 35K €

Programador full stack

Agile API AWS Cloud E-commerce +10 skills

Senior full stack developer building and evolving a global eCommerce platform from Barcelona (hybrid, 3 days office/2 remote). Work spans the full lifecycle: front-end and back-end development, API and third-party integrations, and AWS cloud architecture, using React, Next.js, Node.js, Java/Spring, and TypeScript.

50K – 60K €

Head of BI & Data Engineering

RemoteEuropeC-level

Analytics Automation AWS Cloud Data Analytics +11 skills

LETMINO, a continuous-learning (EdTech) platform, seeks a Head of BI & Data Engineering to lead its data team, set the data roadmap, governance, and metrics, and oversee ETL/ELT pipelines and architecture in AWS/Google Cloud. Hands-on role requiring SQL/Python, based in Madrid with a semi-remote model.

Madrid-Based Senior SQL Data Engineer ETL & Data Modeling

Senior Data Engineer at Tamarind Intelligence in Madrid, designing SQL-based data architecture, building scalable ETL/ELT pipelines, and shaping enterprise data models (Data Vault, dimensional schemas). Collaborates with Finance, Risk, and business teams, with required on-site presence at central Madrid client offices three days a week.

ELT ETL SQL Vault

SQL Senior Data Engineer (Hybrid - Madrid)

Agile Analytics API Automation Data Engineering +15 skills

UST (via Tamarind Intelligence) is hiring a Senior Data Engineer for a banking-sector project in Madrid, hybrid with 3 days/week at the client's central Madrid offices. Day to day: build and tune complex SQL transformations, Data Vault/dimensional data models, ETL/ELT pipelines, and data quality frameworks, with Python and BI tools (Tableau/Power BI) as supporting skills.

RemoteEuropeContractSenior

Senior Data Engineer - Mobile Apps

Agile Airflow API BigQuery Data Quality +9 skills

Senior Data Engineer at Leadtech building and operating pipelines that ingest marketing, payments, and product data into Databricks, orchestrating jobs in Airflow, and keeping silver/gold tables accurate for daily reporting, attribution, and LTV. Core stack: Python, SQL, Spark, Databricks, Airflow, and GCP.

RemoteEuropeContractSenior

Data Engineer / Architect

Agile API AWS Cloud Data Engineering +2 skills

A senior Data Engineer/Architect at TCS in Madrid (hybrid, Sanchinarro) designs Data-as-a-Service architectures and high-availability operational data platforms for banking clients, working with event-driven and real-time pipelines, cloud data engineering (AWS preferred), and data governance frameworks.

Senior Data Engineer — Databricks Pipelines (Remote)

Airflow Analytics Data Quality Data Science Databricks

Senior Data Engineer responsible for ingesting marketing, payment, and product data into Databricks. You will orchestrate Airflow jobs, manage silver/gold table accuracy, and collaborate with cross-functional teams to align data with business goals.

AI Engineer | DevOps/MLOps | Madrid

AI API Automation Cloud DevOps +8 skills

UST is hiring an AI Engineer with a DevOps/MLOps background in Madrid (hybrid, 3 days/week on-site) to integrate AI into enterprise delivery platforms for a global wealth management client — designing and deploying LLM/RAG solutions and building APIs, automation, and cloud-based infrastructure with Docker and Kubernetes.

Galileo Space DevOps Engineer: Kubernetes & Automation

Europe

DevOps engineer supporting the Galileo Satellite Constellation Control Facility (SCCF) software in Madrid: building robust, scalable, highly available platforms with Kubernetes, automation, and modern CI/CD, while collaborating with Galileo teams, ESA, and SCCF operators.

Automation CI/CD DevOps

DevOps Engineer at Galileo SCCF

Agile Ansible Automation Bash CI/CD +10 skills

DevOps engineer joining the team developing the Galileo Satellite Constellation Control Facility (SCCF) software for the Galileo ground control centre. Day to day: automating infrastructure with Kubernetes, Helm, Docker, Jenkins and Ansible, scripting in Bash/Python, troubleshooting systems, and liaising with the ESA customer and operators.

Senior Java Developer — Real-Time Trading Tech

Senior Java developer at fintech firm Adaptive in Barcelona, designing and building high-performance Java applications for real-time trading systems in a test-driven, Agile environment. Core stack: Java 17+, data structures, concurrency, REST, and DevOps, with work on open-source libraries like Aeron, Hydra, and Artio.

Agile DevOps Java

Java Developer - Barcelona - Fintech

Agile Automation AWS Azure Cloud +11 skills

Senior Java developer at a financial consulting firm in Barcelona building capital-markets technology (the Aeron messaging system, Hydra framework, and Artio FIX engine) for banks and trading firms. Day to day: design and develop Java server-side applications and libraries, write tests, debug, join code reviews, and work in Agile teams with DevOps.

Backend Developer (NodeJS)

AI Angular API Authentication Docker +7 skills

Backend developer who owns the Node.js/TypeScript back office of a healthcare product connecting patients, insurers and doctors, integrating external insurance APIs and SSO, with automated/manual testing in a small autonomous Madrid-based team (hybrid, 2 office days).

Open 17d RemoteEuropeSenior

3 weeks ago

Senior Software Engineer

Agile Angular CI/CD DevOps Docker +15 skills

Bienvenidos/as a Apipana.io - Donde la innovación se encuentra con la excelencia y la pasión por el desarrollo de software. ¡Sé parte de nuestra emocionante travesía en la frontera de la tecnología! Buscamos…