.Net Backend Developper
Hitachi, Ltd.24 hours ago
Barcelona, Spain or Madrid, SpainMid Level
Responsibilities
- Develop, test, and deploy scalable and maintainable backend services using C# and the .NET framework.
- Design and implement RESTful APIs and microservices.
- Collaborate with front-end developers, product managers, and stakeholders to translate requirements into technical solutions.
- Work with SQL Server, PostgreSQL, and other database technologies for data storage and retrieval.
- Write clean, documented code and participate in code reviews following architectural and coding standards.
- Troubleshoot and resolve production issues.
- Contribute to improvements in development processes and tools and stay current with emerging technologies.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- Proven experience as a .NET Backend Developer.
- Strong proficiency in C# and the .NET framework, including .NET Core and .NET 5+.
- Solid understanding of object-oriented programming principles and design patterns.
- Experience with relational databases such as SQL Server and PostgreSQL and ORM frameworks such as Entity Framework Core.
- Familiarity with RESTful API design and development.
- Experience with version control systems, preferably Git.
- Knowledge of cloud platforms such as Azure or AWS is preferred.
- Strong problem-solving, attention to detail, independent working, collaboration, and communication skills.
- Fluency in written and verbal English and Spanish.
Benefits
- Full-time, non-remote position located in Madrid, Spain.
- Annual Incentive Plan.
- Flexible Working.
- Meal Allowance.
- Life Insurance.
- Medical Check-up.
- Psychological assistance.
- Language trainings.
- Coaching and Assessments.
- Pre-employment background checks may include employment, education, criminal-record, and other relevant screenings, subject to applicable law.
Tech Stack
Categories
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.