Tech jobs

FULLREMOTE - Data Engineer (SIEM)

Ansible AWS Azure Bash Cloud +14 skills

Fully remote SIEM & Security Data Engineer at Capitole Consulting, joining an international cybersecurity project. Day to day: integrating and normalizing security logs into SIEM platforms, building parsers, defining detection use cases, and automating pipelines with Python/Bash, cloud (AWS/Azure/GCP), Kubernetes and IaC tools.

Krell

NewBe an early applicant EuropeSenior

Senior Full Stack Developer Angular & Java | 100% remoto

Angular API CSS Docker HTML +7 skills

Senior full stack developer for a long-term, 100% remote tech project: building and maintaining Angular web apps (including real-time data features) and integrating them with Java/Spring Boot services, REST APIs and microservices, with some UX/UI involvement. Requires 8+ years of Angular; Docker, Kubernetes and data-viz skills are a plus.

Realnaut

(Java+Angular) Full Stack Developer | Híbrido (Madrid)

ActiveMQ Angular AWS Azure Cloud +11 skills

Hybrid (50% office/50% remote) full stack role in Madrid building Java and Angular applications on modern microservices and event-driven architectures. Day to day: backend services in Java (JDK 8, valued JDK 17), Angular 16–20 frontend, Kafka/RabbitMQ/ActiveMQ messaging, PostgreSQL/Oracle, Docker, and automated testing in Scrum teams.

Grupo TECDATA Engineering

NewBe an early applicant EuropeJunior

Data Engineer Junior

Data engineer/analyst role in Tres Cantos, Madrid (hybrid, 3 days onsite) focused on developing and maintaining ETL and data integration processes with Pentaho. Day to day: extract, transform and load data, validate and treat data, and analyze and resolve data-related incidents. Requires 2-3 years of data experience plus Pentaho and SQL skills.

Data Engineering ETL SQL

32K – 35K €

Oxigent Technologies

Data Engineer (Data Products) - 100% remoto - córdoba

Agile Airflow Azure Cloud Data Science +8 skills

Data Engineer focused on data products who operationalizes advanced AI/ML models into reliable, high-quality data products for a leading European retail company's Digital Hub. Day-to-day work centers on building scalable batch and real-time pipelines with Python, SQL, Databricks, Spark, and Airflow on GCP/Azure, plus data modeling, observability, and model drift monitoring.

42K – 47K €

Flanks, Inc.

NewBe an early applicant HybridEuropeContractMiddle

Backend Software Engineer

CI/CD Containerization Data Ingestion Data Pipelines Data Quality +10 skills

Mid-level backend engineer at Flanks, a Barcelona-based fintech startup, designing and maintaining Python data pipelines and backend services that aggregate clients' financial assets for wealth managers. Work centers on ETL/ELT pipelines, SQL/NoSQL query optimization, testing, and Docker/CI-CD deployment.

35K – 50K €

Tamarind Intelligence

NewBe an early applicant HybridEurope

Java Software Engineer

Agile API Automation Azure BDD +22 skills

Java backend engineer on a hybrid Madrid-based team at IT-services multinational UST, designing, developing, deploying and monitoring cloud-native Spring Boot microservices. Day to day: CI/CD with GitLab/Jenkins, containerization with Kubernetes, Docker and Helm, and Kafka-based event-driven integrations in an Agile/DevOps environment.

Extia

DevOps Engineer - madrid

Ansible Bash CI/CD Cloud DevOps +19 skills

On-site DevOps Engineer in Madrid who designs, automates and maintains scalable cloud infrastructure: writing Ansible playbooks, provisioning with Terraform/Terraform Enterprise on IBM Cloud, building CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions), and handling monitoring, patching and N3 incident response. Requires 3+ years in DevOps/cloud/sysadmin roles.

Intellias

NewBe an early applicant EuropeContractSenior

Senior Java Developer (IGaming)

Agile API Api Design Containerization Design Patterns +9 skills

Build and optimize high-performance Java/Spring backend services for a sports betting and gaming platform, including integrating a new feed supplier and developing a cashier module for platform cash flow. Remote role in Spain, working in an Agile SAFe environment.

Factech Servicios Informáticos

NewBe an early applicant EuropeJunior

Junior Java Developer

Qaracter - Beyond your Challenge

Junior developer building and supporting Java and C++ applications on Linux for a stable, long-term market-risk project: fixing vulnerabilities, debugging traces, resolving production issues, and managing code with Git. 100% remote within Spain, permanent role, ASAP start.

C++ Git Java Linux

Java Backend Developer - Qaracter - Beyond your Challenge

Agile API AWS Azure CI/CD +20 skills

Java Backend Developer at consulting firm Qaracter, building and maintaining backend applications and microservices for banking and financial projects in Granada, Spain. Core stack: Java 8/11, Spring Boot/Batch/Cloud Stream, Kafka, REST/SOAP APIs, Oracle/PostgreSQL/Redis, and CI/CD with Git, Jenkins, and OpenShift.

UST España & Latam

NewBe an early applicant HybridEuropeSenior

Senior Python Developer | Madrid - madrid

API Automation Python REST SQL

Senior Python Developer at UST working on a strategic wealth-management project for a global client: developing and automating critical business processes with Python, SQL, and REST APIs, while learning Automic Automation (UC4). Hybrid role in Madrid city center (3 days/week in office); fluent English required.

PrimeIT España

Node.js Developer

¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… 🛸 ¿Quiénes somos? 🛸 Somos una empresa internacional con más de 18 años de experiencia en consultoría…

Jest Node.js TypeScript

Global M

Remote Forward-Deployed AI & Data Engineer

AI Data Engineering Python SQL

Forward-deployed AI & data engineer at Global M who builds production solutions for real customer problems while helping shape the core product — splitting time roughly 40% with customers and 40% building. Core technologies are Python, SQL, data engineering, and production systems experience.

ALTEN Spain

Programador Full Stack - Alten Spain

Full Stack developer (Java + Angular) at ALTEN Spain in Bilbao, working on strategic digital transformation projects alongside development, architecture and operations teams, evolving business-critical applications using modern microservices architectures.

Angular Java

Plexus Tech

Full Stack Developer - Plexus Tech

AI CI/CD Confluence GitHub Github Copilot +3 skills

Plexus Tech is hiring in Barcelona for an AI-Assisted Code Analyst / Full Stack Developer role focused on analyzing and improving Java and Spring Boot applications for a leading bank's Trading Controls environment. Day to day: code quality reviews, AI-assisted refactoring with tools like GitHub Copilot and Devin, documentation in JIRA/Confluence, and CI/CD work.

Tenth Revolution Group

Cloud & DevOps Engineer — Azure, CI/CD, Madrid (Hybrid)

Agile Azure CI/CD Cloud DevOps +1 skills

Hybrid (Madrid) DevOps role driving a cloud migration on Azure for a banking-sector transformation project. Day to day you build IaC and CI/CD pipelines within Agile teams, with continuous training, certifications, and some remote-work options offered.

Experis España

Remote Python Developer: Azure Cloud & GenAI

AI Azure Cloud Generative AI Python

Experis España is hiring 2 Python developers for a 100% remote project building cloud and Generative AI solutions on Azure. One role blends stakeholder interaction and requirements definition, the other focuses on technical development and integration. Requires solid Python, Azure and GenAI experience, plus C1 English.

agap2 España

2 days ago

Data Scientist & IA Engineer