Software Developer Backend - Java/Kotlin, Spring Boot

Do you want to build software that makes a measurable impact on energy efficiency and sustainability?

At etalytics, we develop AI-powered energy management solutions that help industrial companies reduce energy consumption, CO₂ emissions, and operating costs. As a Backend Software Developer, you will take ownership of backend services and features for our etaONE® platform.

You will contribute your ideas to technical decisions, and continuously improve the scalability, maintainability, and quality of our software. At the same time, you will have room to grow your technical expertise and responsibilities.

Tasks

• Develop and enhance backend services and REST APIs for our etaONE® platform using Java, Kotlin, and Spring Boot.

• Take ownership of more complex features, from technical concept through to production-ready implementation.

• Work closely with Product Owners, Frontend Developers, Data Scientists, and other stakeholders to translate requirements into robust technical solutions.

• Ensure high software quality through automated testing, code reviews, and clean code principles.

• Analyze and improve existing services with a focus on maintainability, performance, and scalability.

• Approach debugging and root-cause analysis in a structured way and help the team implement sustainable solutions.

• Share your knowledge with the team and support less experienced colleagues with technical questions.