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 Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

What we look for?
We are looking for a

Mid/Senior .Net Developer

across the project of the client from the banking sector.

Remote 100%, Spain

Main tasks and accountabilities will be:
Design, build and maintain high-quality .NET software components across the full software delivery lifecycle.
Take hands-on ownership of technically complex platform components, ensuring they are robust, maintainable, scalable and well documented.
Apply strong engineering judgement to architecture, design, implementation, testing and operational considerations.
Work closely with trading, product, architecture,



infrastructure and partner technology teams to deliver solutions aligned to business priorities.
Contribute to strong engineering practices including automated testing, observability, secure coding, CI/CD and effective release management.

What do we expect from you?
Advanced

English (C1 level mandatory).
Expert-level

C# and .NET/.NET Core experience.
Strong understanding of

Object-Oriented Design (OOP), SOLID principles and Clean Architecture.
Strong experience designing, building and supporting

ASP.NET Core Web APIs and RESTful

services in production environments.
Advanced understanding of

multithreading, asynchronous programming, performance tuning and distributed systems.
Proven experience with

SQL and NoSQL

databases, including data modelling, performance considerations and operational support.
Hands-on experience with

Docker

and containerization technologies.
Strong experience designing and delivering

API-based microservices and Service-Orie

📌 Mid/Senior .Net Developer (Vitoria-Gasteiz)
🏢 UST España & Latam
📍 Vitoria-Gasteiz