Can you imagine modernizing a business-critical platform used in automotive workshops while shaping its transition to a modern web architecture? Join our expert team to work on an Automotive sector modernization initiative, contributing to the evolution of a workshop management solution. You will apply your knowledge of .NET, API Development, AWS and modern software engineering practices to transform a legacy desktop application into a scalable web-oriented platform. You will collaborate with multidisciplinary teams while ensuring system stability and enabling continuous modernization. At ERNI, you are never just a number. Even if you work on an external project, you will feel part of the team and always supported.

What You Will Bring

- Strong experience with .NET backend development.
- Experience designing and implementing REST APIs.
- Knowledge of AWS cloud services and CI/CD practices.
- Experience supporting production environments and troubleshooting incidents.
- Experience working with GitHub and Agile environments.

You will be responsible for designing and developing backend services and APIs using .NET while supporting the modernization of a legacy workshop management platform. Collaborating with multidisciplinary teams, participating in CI/CD processes and AWS integrations, providing production support and incident resolution,



and contributing to the evolution towards scalable web-based solutions while maintaining system stability.

What if the project ends?

We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments. If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development.

Our working model

We ask you to be available for key meetings. Need to leave for a doctor’s appointment or to pick up your child from school? No problem. We trust you to deliver quality work within your 40-hour workweek.

Our model is hybrid: we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other’s faces; the best stories always happen in the office!

You Will Also Enjoy

- We cover your certifications and reward technical achievements up to €1,500.
- Private health insurance.
- Full coverage for sick leave.
- Free emotional, legal, and family support.
- Gym discounts or sports compensation.
- Adaptable remuneration: meals, transport, childcare, etc.
- Referral bonuses: up to €6,000 per candidate and €5,000 per client.
- 23 working days of vacation.
- Free language courses: English, Spanish, Catalan and German.

And the salary?

We will discuss it during the first call. If it is important to you, feel free to ask!

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📌 .NET Developer - Automotive Industry (Barcelona)
🏢 Erni
📍 Barcelona