Tech jobs — page 76 · freehire

/

Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.

Get the CLI →

25.4K jobs

Posted Sort

25,365 jobs Posted Sort

Biopharma Careers

IIoT DevOps Engineer

NewBe an early applicant Europe

A DevOps engineer at Sanofi's Digital Manufacturing team in Barcelona who owns CI/CD pipelines, Git-based configuration management, and DevSecOps controls for an IIoT platform (Ignition at the edge, AWS SiteWise/cloud), enabling repeatable, auditable, validation-ready deployments across pharma plant sites in a GxP-regulated environment.

Agile Artifactory Automation AWS CI/CD +18 skills

50K – 74K €

Mitiga Solutions

Sr. DevOps Engineer

NewBe an early applicant EuropeSenior

Senior DevOps engineer at Mitiga Solutions in Barcelona (hybrid, office twice a week) building and running the infrastructure behind natural-hazard risk products like wildfire alerting and aviation hazard data. Core stack: Azure, Terraform, Kubernetes, Prometheus/Grafana observability, Jenkins CI, Python/Bash.

Azure Bash Cloud DevOps Git +15 skills

YO IT Consulting

Remote Java Game Developer (libGDX) for AI Training

NewBe an early applicant RemoteEuropeContract

Contract, fully remote role building and optimizing simple 2D game features with Java and libGDX to generate high-quality training data for AI models. Day to day: implement game mechanics (sprites, game loops, input handling), debug, join code reviews, document workflows, and collaborate with AI specialists.

AI Game Development Git GitHub Java +1 skills

Remote Full-Stack Java + Angular Developer

NewBe an early applicant Europe

ALTEN Spain is hiring a Full-Stack Java + Angular Developer to work on strategic digital transformation projects in hybrid environments, collaborating with development, architecture and operations teams. Core stack: Java 17+, Angular 18+, Kubernetes, Docker, REST APIs, microservices and CI/CD, applying Clean Code practices; telework options are available.

Angular API CI/CD Docker Java +1 skills

NN Digital Hub Iberia S.L.

Azure Cloud Solutions Developer – API & Backend

NewBe an early applicant Europe

Cloud Solution Developer (API Developer) at NN's insurance digital hub in Madrid: designs and builds backend API components on Azure PaaS, integrates APIs with legacy systems, and automates delivery pipelines within a 25+ person API Platform and Governance team working in Agile with English as the working language.

Agile API Azure Cloud

Ust España & Latam

Senior Java Developer: Cloud + Reactive (AWS)

NewBe an early applicant EuropeSenior

UST España & Latam is hiring a Senior Java Developer to design, build, and maintain high-performance backend microservices in Java 17/21 with Spring Boot. Day to day involves reactive programming, gRPC/Protobuf APIs, Kafka event-driven architecture, testing, CI/CD pipelines, and AWS cloud deployments.

API CI/CD Cloud Event Driven Architecture gRPC +5 skills

UST España Latam

Mid Java Developer — Enterprise Apps (Hybrid Madrid)

NewBe an early applicant EuropeMiddle

Mid-level Java developer at UST España Latam (hybrid, Alcobendas/Madrid) who designs, develops, and maintains enterprise applications, integrating RESTful services and distributed components with multidisciplinary teams. Core stack: Java, Eclipse IDE, Git, and Oracle Database/SQL; Kafka and messaging platforms are a plus.

Eclipse Git Java Kafka Oracle +2 skills

Fullstack Java Developer: Fraud Prevention (Remote, APX/ASO)

NewBe an early applicant Europe

Fullstack Java developer building fraud detection and prevention solutions for a large financial-sector project. Works 100% remotely from Spain on a 09:00–19:00 schedule with rotating on-call shifts, designing, developing, and maintaining end-to-end applications.

Grupo Tecdata Engineering

Backend Developer for AI-Driven System Integration

NewBe an early applicant Europe

Grupo TECDATA Engineering is hiring a backend developer in Spain with 3+ years' experience to work on system integration and modernization projects that bring generative AI into the development cycle. Core stack: Java/Spring or Node.js, REST/SOAP APIs, microservices, and integration tools like Kafka, JMS, and RabbitMQ.

API Java Jms Kafka Node.js +2 skills

Backend developer con experiencia en c, python, linux

NewBe an early applicant Europe

Backend developer in Madrid building and maintaining Lynx, a machine-learning and high-performance product for real-time banking fraud detection. Work centers on C programming in Linux (performance and real-time focus), database access code for Oracle, DB2 and SQLite, plus scripting in Bash/Awk, testing, deployment, and incident diagnosis.

Bash Db2 Linux Machine Learning Oracle +2 skills

TECDATA ENGINEERING

Backend Developer — Java, APIs & AI-Driven Modernization

NewBe an early applicant Europe

Backend Developer at TECDATA ENGINEERING in Madrid (hybrid, 3 days/week in the Alcobendas office) working on application integration and modernization projects, using generative AI for code generation, refactoring, testing and documentation. Core stack: Java/Spring, REST/SOAP APIs, microservices, messaging and CI/CD.

API CI/CD Java Spring

Experis Manpower Group

Senior Backend developer .NET (H/M/X)

NewBe an early applicant HybridEuropeSenior

Senior Backend Engineer joining a newly founded Global Technology Hub in Madrid, building scalable, secure B2B enterprise software for a major commercial real estate company. Day to day: hands-on .NET development (C#, ASP.NET Core), microservices and API design, code reviews, mentoring juniors, and CI/CD with cloud (GCP) and SQL/NoSQL data stores in a hybrid, agile setup.

Agile API Automation Azure Azure DevOps +33 skills

java developer in software development

NewBe an early applicant Europe

Backend Java developer building and maintaining Spring Boot applications, REST APIs, and microservices, while collaborating in international Agile teams and participating in CI/CD and cloud deployments. Core stack: Java 11+, Spring Boot, SQL databases, Git, with cloud and Kafka as nice-to-haves.

Agile API AWS Azure CI/CD +11 skills

UST España & Latam

AI-Enhanced Java Developer - Remote Spain

NewBe an early applicant RemoteEurope

UST España & Latam is hiring a 100% remote AI-assisted Java Code Analyst based in Spain. Day to day: improving code quality, reducing technical debt, writing documentation, and optimizing performance in Java/Spring Boot microservices, leveraging AI tools like GitHub Copilot or Devin while following security and CI/CD practices.

AI CI/CD GitHub Github Copilot Java +2 skills

Senior Java Developer — Remote, Spring Boot & Microservices

NewBe an early applicant EuropeSenior

W Hunt España is hiring a Senior Java Developer to build internal backend solutions focused on Spring Boot, microservices, and streaming platforms, working with Apache Kafka, Oracle, and MongoDB. The role is 100% remote from Spain.

Git Java Kafka MongoDB NoSQL +3 skills

Alten Delivery Centre Spain

Senior Java Developer (German) – Remote & Cloud‑Native

NewBe an early applicant EuropeSenior

Alten Delivery Centre Spain seeks a Senior Java Developer with 5+ years of experience to build scalable, secure backend solutions for a cloud-native project in a complex enterprise environment. Day-to-day work centers on Java, Spring Boot, microservices, Cloud Foundry, Kubernetes, AWS, and Azure, with remote work and flexible hours possible.

AWS Azure Cloud Cloud Native Java +2 skills

ALTEN Delivery Centre Spain

Senior Java Developer (Remote) — Cloud-Native, German

NewBe an early applicant EuropeSenior

Senior Java Developer at ALTEN Delivery Centre Spain working on a cloud-native enterprise project: building microservices with Java 21 and Spring Boot in an international team. Requires 5+ years of experience, B2 German, plus PostgreSQL, OpenAPI/Swagger and CI/CD skills; partial remote work is offered.

CI/CD Cloud Cloud Native Java OpenAPI +3 skills

TECDATA ENGINEERING

Backend Developer – Arquitectura y Modernización

NewBe an early applicant Europe

Backend developer joining an architecture and technology modernization team, integrating and modernizing applications using Generative AI. Day-to-day work spans Java/Spring or Node.js, REST/SOAP APIs, microservices, and integration tools like Kafka, RabbitMQ, and Apache Camel. Hybrid role in Alcobendas, Madrid (2 days/week on-site) requiring 3+ years of experience.

API Claude Code Git Java Jms +4 skills

TECDATA ENGINEERING

BACKEND DEVELOPER – JAVA / INTEGRACIÓN / IA

NewBe an early applicant Europe

Backend Developer at Tecdata Engineering joining an architecture and tech-modernization team, building application integrations and evolving legacy systems using generative AI. Hybrid role (3 days/week in Alcobendas, Madrid) centered on Java/Spring, REST/SOAP microservices, messaging (Kafka, RabbitMQ, JMS) and Git.

API AWS Azure CI/CD Claude Code +10 skills

Senior Java Backend Developer — 100% Remote & Flexible Hours

NewBe an early applicant EuropeSenior

Senior Java backend developer at Plexus Tech for a banking-sector project: design, build, and maintain Java/Spring Boot microservices, deploy on OpenShift, integrate REST APIs, and work with PostgreSQL plus some React frontend, including code reviews and testing. Offered fully remote (100% telework) with flexible hours.

API Java OpenShift PostgreSQL React +1 skills