.NET Developer

Applaudo; Barcelona; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading tech company in Barcelona is seeking a skilled Back-end Engineer to design, develop, and maintain robust RESTful APIs using .NET 8. The ideal candidate will have over 5 years of backend development experience and familiarity with Domain Driven Design. This role emphasizes collaboration within Agile teams and offers a hybrid working model. Join us to contribute to a dynamic, cloud-based infrastructure with a strong focus on clean architecture and system reliability.

Servicios

Private medical insurance

Great work environment

Modern Work Spaces

Celebrations

Special discounts

Entertainment area

Formación

• 5+ years of experience in backend development using .NET (C#), ideally with .NET 8.
• Strong understanding of clean code, SOLID principles, and software design patterns.
• Advanced English proficiency for collaboration with international stakeholders.

Responsabilidades

• Design, develop, and maintain scalable and performant RESTful APIs using .NET 8.
• Collaborate on the design and implementation of new features, ensuring code quality and adherence to best practices.
• Participate in Agile ceremonies (daily stand-ups, sprint planning, reviews, retrospectives).

Conocimientos

Backend development using .NET (C#)

Applying Domain Driven Design (DDD)

Building RESTful APIs

Familiarity with cloud environments (GCP)

GitHub Actions for CI/CD

Communication skills

Agile/Scrum experience

Educación

Bachelor’s Degree in Computer Science or related field

Herramientas

Jira

Confluence

SonarQube

Descripción del empleo

About You

You are a back-end engineer passionate about designing robust, maintainable, and scalable applications. You thrive on clean architecture, efficient APIs, and collaboration with cross-functional teams. You enjoy solving complex technical challenges, ensuring system reliability, and contributing to a modern, cloud-based infrastructure aligned with business goals.

• This position is hybrid, based in Barcelona, Spain.

You Bring to Applaudo the Competencies :

• Bachelor’s Degree in Computer Science, Software Engineering, or a related field — or equivalent professional experience.
• 5+ years of experience in backend development using .NET (C#), ideally with .NET 8.
• Proven experience applying Domain Driven Design (DDD) principles in production environments.
• Strong experience building and maintaining RESTful APIs.
• Familiarity with cloud environments, ideally Google Cloud Platform (GCP), including services such as Cloud Run and MongoDB.
• Hands-on experience with GitHub Actions for CI / CD and SonarQube for code quality analysis.
• Strong understanding of clean code, SOLID principles, and software design patterns.
• Experience working in Agile / Scrum environments, using tools like Jira and Confluence.
• Excellent communication skills and a collaborative mindset to work effectively with developers, QA, and product teams.
• Advanced English proficiency for collaboration with international stakeholders.

You Will Be Accountable for the Following Responsibilities :

• Design, develop, and maintain scalable and performant RESTful APIs using .NET 8.
• Apply DDD principles to ensure a well-structured and maintainable domain model.
• Collaborate on the design and implementation of new features, ensuring code quality and adherence to best practices.
• Participate in code refactoring to improve readability, maintainability, and performance.
• Diagnose and fix bugs, ensuring reliability and consistency across environments.
• Contribute to CI / CD pipelines using GitHub Actions and ensure code quality validation via SonarQube.
• Work closely with DevOps to manage deployments on GCP (Cloud Run, MongoDB, and related services).
• Participate in Agile ceremonies (daily stand-ups, sprint planning, reviews, retrospectives).
• Collaborate with product and design teams to align technical solutions with business needs.

Additional Information

Here at Applaudo Studios values as trust, communication, respect, excellence and team work are our keys to success. We know we are working with the best and thus treat each other with respect and admiration without asking.

Submit your application today, and don't miss this opportunity to join the Best Digital team in the Region!

We truly appreciate all the hard and outstanding work our team makes every day at Applaudo Studios, and that's why the perks that we offer, are deeply thought and designed as a way to thank them for their commitment and excellence.

Some of our perks and benefits :

• Celebrations
• Special discounts
• Entertainment area
• Modern Work Spaces
• Great work environment
• Private medical insurance
• Benefits may vary according to your location and / or availability. Request further information when applying.