Software Developer - Energy Management Systems
First seen by Alion on Sep 17, 2026.
Do you want to write backend code that actually matters - powering energy efficiency for thousands of buildings across Europe? Are you a solid Java developer who thrives in a collaborative team, takes ownership of your work, and is excited by the idea of building scalable systems on Azure and Kubernetes that drive real sustainability impact?
Then you might be the Backend Developer our Mestro team in Stockholm is looking for!
We craft the vertical software of tomorrow, bringing sustainable impact to customers and society. At Mestro, we combine data-driven innovation with a genuine passion for energy efficiency and sustainability. As part of EG Group, we are a dedicated team of innovators and problem solvers who take responsibility for our contribution to our customers, each other, and the society we live in.
We are now looking for a Backend Developer to join our Stockholm office on a 12-month fixed-term contract, contributing to the continued development of Mestro.
Your Tasks: Develop, Deploy, and Drive Backend Excellence
As a Backend Developer, you will be part of the team that designs, develops, and maintains the backend systems powering the Mestro platform. You will work closely with product owners, architects, and frontend developers to deliver technical solutions aligned with business goals.
You will:
Develop and maintain backend services for the Mestro platform.
Contribute to architectural and technical discussions and decisions.
Deploy, monitor, and maintain applications in Azure and Kubernetes environments.
Write clean, well-tested code and participate in code reviews.
Collaborate with cross-functional teams to refine requirements and ensure quality delivery.
Share knowledge and support colleagues in their development.
Your Profile: A Solid Backend Developer Who Takes Ownership
You are a solid backend developer who enjoys working in a collaborative, fast-paced environment. You write clean code, take ownership of your work, and are eager to keep learning.
You Are the Ideal Candidate If You:
Have 3-5 years of professional experience in backend development.
Have good knowledge of Java, MS SQL, and Azure.
Have Experience working with Kubernetes.
Have Solid understanding of object-oriented programming and modern software architecture.
Are Comfortable participating in code reviews.
Have Good communication skills in English.
Nice to have:
Experience with microservice architectures.
Familiarity with CI/CD pipelines and DevOps practices.
Background in energy management or data analytics domains.
What Can You Expect from Us?
A product with real purpose - Mestro helps buildings across Europe reduce energy waste, so your code has tangible impact.
A small, skilled team where your voice matters - you'll influence technical decisions, not just execute tickets.
A modern tech stack: Java, Azure, Kubernetes, MS SQL.
Autonomy with support - we trust you to own your work, and we've got your back when you need it.
An office in Stockholm with a collaborative, low-ego culture.
The stability and resources of EG Group behind a product team that still moves fast.
Opportunities to grow - whether that's deeper into architecture, DevOps, or domain expertise in energy management.
We look forward to hearing from you!
If you are interested in learning more before you apply, please contact Senior Manager Jimmy Persson [email protected] or on +46 702 99 10 49. We review applications on an ongoing basis and will hire once the right candidate is found, so please send your CV and application as soon as possible. All inquiries are handled confidentially.
At EG, we build software that makes a difference.
Our industry-specific software help people and businesses work smarter every day. From doctors spending more time with patients to builders running safer, more efficient projects.
Our software is built by peers from the industry and backed by EG’s scale for stability, innovation, and security.
If you’re ambitious, curious, and take pride in ownership, you’ll thrive here. You’ll be trusted to grow your skills, shape meaningful solutions, and make an impact together with talented colleagues across borders.
Join us in creating software that works for people - not software that makes people work.
Curious what it's really like to work at EG?
Explore life at EG, meet some of your future colleagues, and see our values in action: Working at EG
See all our open positions here
Learn more about EG here.
This position will be in legal entity: Mestro AB.