/

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 →

Ust España & Latam

323 jobs

Posted Sort

323 jobs Posted Sort

Ust España & Latam

Senior Java Developer con Kafka y Microservicios (Remote)

Open 16d EuropeSenior

Senior Java developer building microservices-based solutions with Java and Spring Boot, integrating Apache Kafka and developing backend APIs in an agile environment for a large-scale project. Hybrid setup from Gijón with partial remote work and on-call availability.

API BDD Java Kafka MongoDB +4 skills

Ust España & Latam

Senior Java Developer - AWS Microservices & Cloud

Open 16d EuropeSenior

UST is hiring a Senior Java Developer in Huelva, Spain, to design, develop, and maintain Java microservices, REST APIs, and integrations in an AWS cloud environment serving the utilities sector, using Spring Framework and Hibernate/JPA. Telework options are available.

API Cloud Hibernate Java JPA +4 skills

Ust España & Latam

Senior Java Developer - Remote & Cloud-Native Microservices

Open 16d EuropeSenior

A senior backend engineer at UST designs, develops, and evolves mission-critical Java microservices in a distributed, cloud-native environment. Core stack: Java 17/21, Spring Boot, gRPC, Kafka, and CI/CD, with involvement in testing, architecture, and documentation.

API CI/CD Cloud Cloud Native gRPC +4 skills

Ust España & Latam

Senior Java Developer with Kafka — Remote Options

Open 16d EuropeSenior

Senior Java developer at UST España & Latam who will build and evolve microservices-based solutions using Apache Kafka on a large project in an agile environment. The role includes rotating 24/7 on-call duty, roughly one week every 3–4 months.

UST España & Latam

Python Developer - Application Owner - Hybrid, Madrid - valència

Likely evergreen Europe

🚀 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 and Great Place to…

API Api Design Authentication CI/CD CSS +14 skills

UST España & Latam

SQL Senior Data Engineer (Hybrid - Madrid)

Open 17d EuropeSenior

Senior Data Engineer for a strategic banking-sector project at UST, focused on writing and optimizing complex SQL transformations, enterprise data models (Data Vault, dimensional, SCD, 3NF), and SQL-centric ETL/ELT pipelines, with optional Python for automation and support for BI tools like Tableau/Power BI. Hybrid role based in Madrid, requiring 3 days per week at the client's central Madrid offi

Agile Analytics API Automation Data Engineering +15 skills

UST España & Latam

AI Engineer | DevOps/MLOps | Madrid

Open 17d HybridEurope

AI Engineer with a DevOps/MLOps background at UST in Madrid (hybrid, 3 days/week in office) working on a project for a global wealth management client: integrating LLM and RAG capabilities into enterprise platforms, building APIs and automation workflows, and ensuring security, observability, and scalability using cloud, Docker, and Kubernetes.

AI API Automation Cloud DevOps +8 skills

Ust España & Latam

Senior Java Developer with Kafka | Remote from Spain

Open 17d EuropeSenior

Senior Java Developer building a large-scale microservices project with Java 8+, Spring Boot, and Apache Kafka. Remote work from Spain with rotating 24/7 on-call shifts every 3-4 months; B2 English, TDD/BDD, and Scrum experience are valued.

BDD Java Kafka Scrum Spring +1 skills

Ust España & Latam

Remote Java Backend Developer for Microsoft 365

Open 17d Europe

Java backend developer evolving and improving the Marketplace Servicios TI and Microsoft 365 platforms, working 100% remotely from Spain. Day to day: designing, developing and integrating APIs and backend services, maintaining systems, and planning the service with client teams, with a focus on software quality, testing and traceability.

Ust España & Latam

Data Engineer: Snowflake & Python for Telemetry (Remote)

Open 17d Europe

UST España & Latam is hiring a Data Engineer to transform telemetry, logs and usage data into reliable insights, building the databases that power organization-wide intelligence and reporting within an agile team. Core stack: Snowflake, Python and ETL/ELT pipelines.

ELT ETL Python Snowflake

Ust España & Latam

Remote Data Engineer: Snowflake & Python Expert

Open 17d Europe

Data Engineer at UST España & Latam who designs and operates Snowflake-based telemetry platforms from remote Spain, building Python ingestion pipelines and data governance for secure, scalable engineering analytics.

Analytics Python Snowflake

Ust España & Latam

Remote Senior Spark Backend Engineer | Big Data Pipelines

Open 17d EuropeSenior

Senior backend engineer designing and optimizing Apache Spark data-processing solutions and scalable, high-performance Big Data pipelines on the Client Contribution platform, collaborating across teams with a CI/CD focus. Requires proven Spark experience, Agile methods, and high-level English plus advanced Spanish.

Agile CI/CD Spark

Ust España & Latam

Senior Data Engineer – Snowflake & Azure Pipelines

Open 17d EuropeSenior

Senior Data Engineer on UST's global cloud data platform team, designing, developing, and optimizing scalable data pipelines with Snowflake, dbt, Airflow, Python, and Azure. Day to day involves building reliable enterprise analytics solutions, implementing CI/CD with Docker and Kubernetes, and ensuring data quality, governance, and security.

Airflow Analytics Azure CI/CD Cloud +7 skills

Ust España & Latam

Senior Full Stack Engineer - Java/Angular (Remote, Real-Time)

Open 17d EuropeSenior

UST España & Latam is hiring a senior full-stack engineer to build applications with Angular front ends and Java Spring Boot microservices, working remotely from Alicante. The role calls for 8+ years of front-end experience and REST/JSON work, with UX/UI and AI-assisted development tools valued.

Angular Java JSON Spring

Ust España & Latam

Senior Full-Stack Engineer: Angular/Java Microservices Remote

Open 17d EuropeSenior

UST España & Latam is hiring a Senior Full-Stack Engineer to build scalable web applications and real-time, data-driven solutions on remote-friendly Agile teams. The core stack is Angular on the front end with Java/Spring Boot microservices and REST APIs, plus AI-assisted development.

Agile AI Angular API Java +3 skills

Ust España & Latam

Senior Full-Stack Engineer (Angular/Java, Remote)

Open 17d EuropeSenior

UST España & Latam is hiring a Senior Full-Stack Engineer to build high-performance, real-time data projects, working in Agile teams with Angular on the front end and Java on the back end, designing REST APIs and using AI to assist development, refactoring, and UX. Docker, Kubernetes, and microservices experience is valued; the role is remote.

Agile Angular API Docker Java +1 skills

Ust España & Latam

Senior Java Engineer - Cloud, APIs, DevOps (Remote)

Open 17d EuropeSenior

UST España & Latam is hiring a Senior Java Engineer to design, build, and maintain large-scale software in an agile DevOps environment, with a focus on cloud-based services and APIs. Core skills are Java, REST, and software architecture; telework options are available.

Agile API Cloud DevOps Java

Ust España & Latam

Senior Java Engineer (AWS) – Remote & DevOps

Open 17d EuropeSenior

Senior Java engineer designing, building, and maintaining large-scale digital solutions for a financial services client in an Agile DevOps environment. Core stack: Java, REST APIs, AWS, with Gradle/Maven and Jenkins for build and CI.

Agile API AWS Cloud DevOps +5 skills

Ust España & Latam

Senior Java Engineer (AWS) — Remote, Impact & DevOps

Open 17d EuropeSenior

Senior Java engineer at UST building scalable APIs and services in a DevOps environment for a major financial-services client. Day to day: hands-on Java and AWS cloud development across all SDLC phases, collaborating across teams on performance and quality, with remote work options.

API Cloud DevOps Java SDLC

Ust España & Latam

Senior DevOps Engineer — Remote (Spain) | Cloud & CI/CD

Open 17d EuropeSenior

A Senior DevOps Engineer designs, implements, and maintains scalable cloud and on-prem infrastructure: building CI/CD pipelines, managing IaC with Terraform, and running Docker/Kubernetes, with strong DevOps, SRE, and security practices and a focus on AI-enabled infrastructure support. Remote from Spain.

AI CI/CD Cloud DevOps Docker +3 skills