Mid/Senior .Net Developer - 100% Remote, Spain

UST España & Latam; España; On-site; PHP 3,628,000 - 5,806,000; Full time

Benefits offered by this job

Annual leave benefits

Health plan

Teleworking allowance

Life and accident insurance

Training platforms

Career growth plans

Referral bonuses

12/14 payments options

WFH policy

UST Club discounts

Gym access discounts

Job summary

UST España & Latam seeks a Mid/Senior .NET Developer to join our banking-sector project. You will design, build and maintain high-quality .NET components across the full software delivery lifecycle.

You will work with trading, product, architecture and infra teams, applying strong engineering practices and owning complex platform components. Proficiency in English (C1) and strong C#/.NET Core experience are required.

Qualifications

• Advanced English (C1 level)
• Expert-level C# and .NET/.NET Core experience
• Strong OOP, SOLID, and Clean Architecture understanding
• Experience designing ASP.NET Core Web APIs and RESTful services in production
• Deep knowledge of multithreading, asynchronous programming, and performance tuning
• Experience with SQL and NoSQL databases, data modelling and performance
• Hands-on Docker experience and containerization
• Experience designing API-based microservices and SOA
• Strong automated testing discipline: Unit, Integration, BDD, NUnit, Mockito, Cucumber
• Experience with messaging and event-driven architectures: RabbitMQ, TIBCO, SignalR
• CI/CD and source control tools: Git, TeamCity

Responsibilities

• Design, build and maintain high-quality .NET software components across the full software delivery lifecycle.
• Own technically complex platform components, ensuring they are robust, maintainable, scalable and well documented.
• Apply strong engineering judgment 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.

Skills

C# / .NET

ASP.NET Core

OOP / SOLID / Clean Architecture

Multithreading / Async

SQL / NoSQL

Docker

RESTful APIs

Microservices / SOA

CI/CD

Unit / Integration Testing

RabbitMQ / Messaging

Git / TeamCity

English Language

Tools

Docker

Git

TeamCity

RabbitMQ

Job description

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.

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-Oriented Architectures (SOA).
• Strong discipline around automated testing: Unit Testing, Integration Testing, BDD, NUnit, Mockito, Cucumber
• Extensive experience with messaging and event-driven architectures: RabbitMQ, TIBCO, SignalR
• Strong experience with CI/CD practices and source control tools:Git, TeamCity

What can we offer?

• 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!
• Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).
• 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

In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.