Senior .Net Developer (She/He/they)

NTT DATA is all of us. A team of more than 190,000 professionals, as diverse as the more than 50 countries in which we operate and the different sectors in which we operate: telecommunications, financial institutions, industry, utilities, energy, public administration, and healthcare.

Our mission? To offer technological, business, strategy, application development, and maintenance solutions, becoming a benchmark in consulting. All thanks to the collaboration between teams, the human quality of our people, and the fact that we don't settle for the established; we always seek innovation that brings us closer to the future.

Our essence has led us to the forefront of technology, to break paradigms, and to provide solutions that truly meet the needs of each client. Our talent has allowed us to proudly say that we are one of the TOP technology companies in the world.

If you enjoy working with modern Microsoft technologies, developing robust desktop applications and collaborating in agile teams, this could be the opportunity you are looking for.

💻 What will you do?

You will join a multidisciplinary team responsible for designing, developing and maintaining modern business applications in Windows environments.

Your responsibilities will include:

• Developing and maintaining desktop applications in a .NET environment
• Implementing business logic on the client side (fat client)
• Designing and enhancing user interfaces using WPF
• Participating in technical and architectural decision-making
• Collaborating with multidisciplinary teams in agile development environments
• Ensuring software quality and maintainability through best development practices

🧠 What are we looking for?

Experience:

• More than 5 years of experience in .NET development
• Strong experience working with WPF applications
• Confident written and spoken English (minimum B2/ideally C1)

Nice to have:

• Experience with modern architectures within the Microsoft ecosystem
• Knowledge of design patterns (MVVM, etc.)
• Experience integrating with backend services or APIs
• Familiarity with version control systems and CI/CD tools
• Experience working with Generative AI technologies and tools, integrating AI capabilities into development workflows or applications.
• Familiarity with AI-assisted coding environments and developer productivity tools.
• Experience with Claude Code or similar AI coding assistants is a strong plus.

🤝 Soft skills:

• Strong teamwork and communication skills
• Analytical mindset and problem-solving abilities
• Proactive and independent working style
• Ability to participate in technical discussions and contribute to solution design

What do we offer?

At NTT DATA, we offer:

💼 Permanent contract from the outset

💰 Compensation commensurate with your experience and knowledge

🚀 Personalized career plan and category and salary reviews

💳 Flex benefits, allowing you to allocate part of your salary to social benefits (restaurant tickets, transportation tickets, daycare), resulting in tax savings + Flex support for part of your salary for teleworking and per diem

🏥 Health insurance + Life and accident insurance

📅 Hybrid work model (2 days in person at the Barcelona office) and full-time work schedule

🏖 23 days of vacation + 2 days of personal leave + 2 company holidays: December 24th and 31st

📝 Free access to our corporate university courses (languages, technical training, and skills).

🌏🌈 Diverse, creative, collaborative, and multinational work environment

Interested?

If you're ready for a new challenge with us, apply today!

Because #Greattech, needs #GreatPeople, like you.