Azure Software Engineer (f/m/d)

About the company

We believe in the positive power of energy – and in people who are ready to shape the future with their ideas and dedication. Thats why we established the EnBW Tech Hub in Portugal to drive innovation and develop digital solutions that support the energy transition and improve the way we work.

As a key pillar of EnBWs technological transformation, the Tech Hub plays a vital role in our journey. EnBW is one of the largest energy companies, headquartered in Karlsruhe, Germany, employing approximately 30,000 people. ENBW IT SOLUTIONS, UNIPESSOAL LDA, a wholly owned subsidiary of EnBW, operates as an integral part of EnBWs IT division. In Lisbon, we bring together experts in IT, administration, project management and HR to collaborate in an agile, international environment and create smart, scalable solutions.

Our benefits

Private supplementary health insurance including coverage for your immediate family, offering peace of mind beyond the public system.

Meal allowance to support your daily work routines.

Additional paid days off (24 December & Carnival Day) on top of statutory annual leave - giving you more time for what matters.

Hybrid working model with a mix of remote and office days to support flexibility and modern ways of working.

Intercultural collaboration & cross border projects - grow your international experience by working with colleagues in Germany.

Modern technology and continuous development opportunities to support your growth and keep you up to date in your field.

Bright, appealing offices in a trendy Lisbon area, designed for productive and enjoyable workdays.

Your tasks

As part of the #Mobile project, you develop and operate a synchronization framework in the Azure Cloud, ensuring efficient data exchange between mobile applications and the cloud database

The implementation of backend logic using C# is a key aspect of your role, with a strong focus on code quality supported by well-designed unit tests

Designing, building, and maintaining REST APIs using Azure Functions falls within your area of responsibility

You take ownership of integrating and managing MongoDB as the primary data store, ensuring optimal performance and data consistency

Real-time communication is enabled and continuously improved by leveraging technologies such as SignalR or WebSockets

In addition, you develop, enhance, and operate existing web applications (e.g. “NeMi”, “Ready”) using modern web technologies

Close collaboration with cross-functional teams helps you continuously improve application performance and user experience

Your work is rounded off by continuously optimizing the architecture, reliability, and maintainability of the applications

Your profile

You bring strong experience in C# development and a solid understanding of Azure Cloud services, particularly Azure Functions and related components

Hands-on experience with MongoDB, including data modeling, querying, and performance optimization, is part of your skill set

Designing and implementing REST APIs as well as working with real-time communication technologies such as SignalR or WebSockets are familiar tasks for you

Your frontend expertise includes proficiency in TypeScript, along with practical experience in React and Next.js for building modern web applications; familiarity with MUI (Material UI) complements your toolkit

Experience in automated testing—especially unit testing (e.g. MSTest, xUnit, NUnit, or Vitest for frontend)—supports your focus on quality

A solid understanding of scalable, cloud-based architectures and best practices shapes your development approach