Junior Battery Charging Engineer

About Heart Aerospace

At Heart Aerospace we work at the cutting edge of technology while contributing towards a sustainable future. Heart's mission is to create the world’s greenest, most affordable, and most accessible form of transport.

At Heart Aerospace we develop the ES-30, a regional electric airplane with a capacity of 30 passengers driven by electric motors with battery derived energy. The ES-30 is expected to enter into service in 2028.

Your place of work will be at our main office and hangar facility. This is located at Säve Airport in Gothenburg, Sweden. Relocation assistance can be provided. We offer stock options to all our employees and a challenging and inspiring work environment.

We seek experienced and skilled professionals to join our fast moving team developing a new electric aircraft in Sweden. We’re in a very expansive phase and now is the time to join our team.

Come help us write a new chapter in the history of aviation together!

Role overview

The Junior Battery Charging Engineer is responsible to ensure the seamless interaction between the aircraft and the ground support equipment (DC charger).

You will report to the Head of Electrical Power Systems and your daily work will be led by the Section Lead of Energy Storage Systems.

You will work on the development of the onboard charging system and support on specifying the offboard charger. On the day-to-day activities you will be working with different stakeholders such as high voltage systems, electronic control units and batteries. You will take part of the complete product development cycle and therefore a hands-on person is a must for early prototyping but also being able to follow up aviation standards during later stages of the project.
Qualifications & Experience

- 1-2 years of experience working on batteries, with focus on embedded systems.
- Broad knowledge on power electronics, converters, inverters, both HW and SW.
- Graduate degree in aerospace, mechatronic, electrical, mechanical, automotive, or equivalent.
- Capable to perform modeling, simulation, and data analysis.
- Experience in product development cycle.
- Excellent verbal and written communication skills in English.
- Eagerness to work with others.
- Passion for aircraft and Heart’s mission.


At Heart Aerospace, we believe every career is as unique as the individual and empower employees to reach their full potential in a winning culture motivated by a powerful purpose. We are growing and there will be plenty of opportunities for development and taking on other responsibilities.

Heart is committed to equal employment opportunity and providing reasonable accommodations to qualified candidates and employees pursuant to applicable law. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, gender, sex, age, religion, creed, national origin, ancestry, citizenship, marital status, sexual orientation, physical or mental disability, medical condition, gender identity or expression, genetic information, or any other characteristic protected by law.

Working at Heart Aerospace is not just a career; it is a chance to directly make the world more accessible and sustainable.