13d ago
New

.Net Backend Developper

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OtherBackend
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Quick Summary

Overview

Location:Madrid, Spain Job ID: R0117892 Date Posted:2026-09-16 Company Name:HITACHI ENERGY SPAIN, S.A.U.

Technical Tools
OtherBackend
Madrid, Spain

2026-09-16

HITACHI ENERGY SPAIN, S.A.U.

Data Analytics/Business Intelligence

Full time

No

  • Develop, test, and deploy high-quality, scalable, and maintainable backend services using C# and the .NET framework.

  • Collaborate with front-end developers, product managers, and other stakeholders to understand requirements and translate them into technical solutions.

  • Design and implement RESTful APIs and microservices.

  • Work with various database technologies (e.g., SQL Server, PostgreSQL) for data storage and retrieval.

  • Write clean, efficient, and well-documented code following best practices and coding standards.

  • Participate in code reviews to ensure code quality and adherence to architectural guidelines.

  • Troubleshoot and debug production issues, providing timely resolutions.

  • Contribute to the continuous improvement of our development processes and tools.

  • Stay up-to-date with emerging technologies and industry trends.

  • 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 (.NET Core/.NET 5+).

  • Solid understanding of object-oriented programming (OOP) principles and design patterns.

  • Experience with relational databases (e.g., SQL Server, PostgreSQL) and ORM frameworks (e.g., Entity Framework Core).

  • Familiarity with RESTful API design and development.

  • Experience with version control systems, preferably Git.

  • Knowledge of cloud platforms (e.g., Azure, AWS) is a plus.

  • Excellent problem-solving skills and attention to detail.

  • Ability to work independently and as part of a collaborative team.

  • Good communication skills in English and Spanish (both written and verbal).

A holistic range of competitive benefit program to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out.

For this role, depending on grade and experience we offer the following employee benefits (subject to the respective plan rules):  Annual Incentive Plan, Flexible Working, Meal Allowance, Life Insurance, Medical Check-up, Psychological assistance, Language trainings, Coaching & Assessments.

Responsibilities

~1 min read

Location & Eligibility

Where is the job
—
Location terms not specified
Who can apply
Same as job location

Listing Details

Posted
September 16, 2026
First seen
September 30, 2026
Last seen
September 30, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
23%
Scored at
September 30, 2026

Signal breakdown

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.Net Backend Developper