At Hays, we are collaborating with a leading multinational company in industrial automation and advanced technology solutions, specializing in the development of control systems, sensing technologies, and innovative solutions aimed at improving the efficiency, quality, and safety of manufacturing processes. The organization operates in an international, innovative, and highly technical environment, where engineering teams work collaboratively across disciplines to deliver industry-focused solutions.

We are currently looking for a Senior Software Engineer (.NET) to join a highly technical and multidisciplinary environment.

What will your responsibilities be?

- Development and maintenance of software solutions using .NET and C#.
- Design, execution, and monitoring of software testing activities from the early stages of development.
- Working with networking concepts and environments.
- Collaboration with engineering teams in an international environment.
- Initial testing-related responsibilities.

What are we looking for?

- Degree in Computer Engineering, Robotics Engineering,



or a related technical discipline.
- Strong experience with .NET and C#.
- A profile with solid expertise in software testing.
- Knowledge of networks and communications.
- Advanced English level to work in an international environment (Catalan is a plus).
- Engineering-oriented professional with a strong focus on software quality.
- Ability to combine software development, testing, and networking knowledge.

What do we offer?

- Location: Barcelona.
- Work model: Hybrid.
- Permanent contract with Hays, participating in a strategic, stable, and long-term international project.
- Immediate start.
- Opportunity to join a strategic transformation and technology modernization program.
- Collaboration with general architecture, business, and engineering teams.

If you have experience with .NET, C#, software testing, and networking, and you are looking for your next professional challenge in Barcelona, we would love to hear from you!

📌 Senior Software Engineer con .NET (Barcelona)
🏢 Hays
📍 Barcelona