UST is looking for the very Top Talentand we would be delighted if you were to join our family More in detail UST is a multinational company based in North America certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and a presence in more than 35 countries. We are leaders on digital technology services and we provide large-scale technologic solutions to big companies. What are we looking for We are looking for a AI Software Engineer to contribute in a project with one of our general customers in wealth management.

We are building a very strong team comprised of high caliber professionals that will work closely with the clients IT and Business stakeholders to deliver impactful programs. You will have the opportunity to work on challenging projects with talented colleagues in an international environment while developing your domain knowledge working for a top company. Work model is hybrid in Madrid (3 days at the office 2 WFH) feel free to apply if you are also open for relocation Your main tasks and accountabilities will be - Own the engineering and integration layer of AI capabilities into the software delivery toolchain ensuring secure scalable and maintainable delivery of AI solutions through automation and collaboration with platform teams.

- Collaborate closely with AI Product Engineers and platform teams to define and scope opportunities for AI-driven innovation.
- Prototype and validate Large Language Model (LLM)-based or retrieval-augmented generation (RAG) pipelines to drive business value.
- Contribute to AI-driven automation efforts across developer productivity platforms enhancing efficiency and effectiveness.
- Develop and maintain APIs pipelines and service integrations for AI features within existing platforms such as Corporate Identity (CI)/Corporate Design (CD) observability and developer workplace.




- Ensure traceability logging and compliance of integrated solutions adhering to enterprise standards and security best practices.
- Drive best practices for automation monitoring and reproducibility promoting a culture of continuous improvement. What do we expect from you - 3-5 years of experience as a software engineer or DevOps/MLOps specialist with expertise in AI integration and process automation.
- In-depth understanding of CI/CD pipelines cloud platforms containerization technologies (e.g.

Docker

Kubernetes) and APIs.

- Hands-on experience integrating Machine Learning (ML) and Generative AI solutions into production environments emphasizing scalability security and maintainability.
- Strong focus on security with familiarity with enterprise-grade tools and adherence to data protection and compliance standards.
- Skilled at working within agile cross-functional teams paired with excellent communication and collaboration abilities.
- Holds a bachelors or masters degree in computer science or a related field or demonstrates equivalent professional experience.
- Fluent in English.

Work location Madrid Work mode Hybrid (3 days at the office 2 WFH) Languages English C1 What can we offer 23 days of Annual Leave plus the 24th and 31st of December as discretionary days Numerous benefits (Heath Care Plan Internet Connectivity Life and Accident Insurances).

Retribución Flexible

Program (Meals Kinder Garden Transport online English lessons Heath Care Plan) Free access to several training platforms Professional stability and career plans UST also compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year.

Real Work Life

Balance measures (flexibility WFH or remote work policy compacted hours during summertime) UST Club Platform discounts and gym Access discounts If you would like to know more do not hesitate to apply and well get in touch to fill you in details. UST is waiting for you Skills LLMs MLOps RAG API Development

📌 AI Software Developer (Madrid)
🏢 Ust
📍 Madrid