Thermoacoustic Engineer

BlueHeart Energy Heemskerk

What is required?

  • M.SC or PhD in Mechanical Engineering, Aerospace Egnineering, Physics, or equivalent
  • 1 – 5 years of relevant work experience
  • Knowledge of Matlab or equivalent modeling suite
  • Ability to model thermoacoustics, develop other physical models, and translate these models into product requirements
  • Expertise in at least two of the following: thermodynamics, heat transfer, acoustics or fluid mechanics
  • Direct knowledge of thermoacoustics is a strong plus
  • Good command of English, both verbally and in writing. Knowledge of Dutch a bonus

What will you get?

  • €4,000 - €6,500 gross per month (depending on knowledge and experience)
  • 40-hour workweek
  • 25 vacation days
  • Training opportunities
  • Company phantom shares, laptop, and EU+USA SIM card

What will you do?

  • 25% Simulation and modeling
  • 20% Testing and validating experiments
  • 20% Analyzing and interpreting data
  • 15% Integrating and optimizing systems
  • 10% Collaboration and consultation
  • 10% Documentation and reporting
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Vacancy

As a Thermoacoustic Engineer at BlueHeart Energy, you are responsible for designing and optimizing thermoacoustic systems and components for energy-efficient applications. You will develop and test innovative technologies for sound-to-heat conversion, ensuring they perform efficiently under various conditions. Through simulations and experiments, you will analyze system behavior, solve problems, and improve performance.

Your main tasks include system modeling, experimental testing and validation, data analysis, system integration, collaboration with various teams, and maintaining documentation. You will closely collaborate with colleagues from the mechanical and testing departments to ensure the systems integrate seamlessly into the larger energy system. Ultimately, your focus will be on enhancing the sustainability and efficiency of energy conversion technologies.

In this role, you will be part of the R&D department, working with multidisciplinary teams. You will collaborate with mechanical engineers, test engineers, and product owners. The team is diverse, with each member bringing their own expertise, fostering a dynamic and collaborative environment. This teamwork is essential for ensuring the optimal performance and seamless integration of energy designs and thermoacoustic components.

If you enjoy collaborating with multiple teams within the company and find it challenging to enhance sustainability in energy conversion technologies, then this is the job for you.

Working week

Placeholder for employee photo
Thermoacoustic Engineer

On an enjoyable workday, you analyze new test results from the lab and have a highly effective meeting with your team. Following this, you dedicate time to optimizing algorithms.

On a less enjoyable workday, you focus on troubleshooting a malfunctioning sensor and handle administrative tasks, which may hinder the progress of your research.

  • 09:00
  • 10:00
  • 11:00
  • 12:00
  • 13:00
  • 14:00
  • 15:00
  • 16:00
  • 17:00
    • Daily stand up
    • Sprint review
    • Simulation and modeling
    • Collabortation and consultation
    • Documenting and reporting
    • Lunch
    • Daily stand up
    • Analyzing and interpreting data
    • Integrating and optimizing systems
    • Documenting and reporting
    • Lunch
    • Daily stand up
    • Weekly research sync
    • Simulation and modeling
    • Testing and validating experiments
    • Analyzing and interpreting data
    • Lunch
    • Daily stand up
    • Simulation and modeling
    • Testing and validating experiments
    • Integrating and optimizing systems
    • Collabortation and consultation

Firsthand experience

You have identified a technical issue in a thermoacoustic system, and you need to solve it. What do you do?

You begin by analyzing the system's performance data to identify the source of the issue. Then, you discuss the problem with your immediate team members, collaborating to brainstorm potential causes such as component malfunctions, incorrect tuning, or environmental factors impacting performance. If needed, you consult other departments, such as engineering or testing, for additional insights. Next, you perform a physical inspection of the system to ensure that all components are functioning as expected. Once the root cause of the problem is identified, you make the necessary adjustments to the system. All changes are thoroughly documented and tracked using internal project management tools to ensure proper accountability. Finally, you conduct a series of tests to verify that the system is operating at optimal performance.

Growth

The career path at BlueHeart Energy is not fixed. The company expects to continue growing rapidly in the coming years, creating opportunities for everyone ready to take on new responsibilities. BlueHeart Energy offers training and courses, and knowledge sharing among employees is very important. The significant advantage of the startup phase is that initiative is highly valued, allowing you to create your own role. As BlueHeart Energy grows, so do you. BlueHeart adopted Agile working from January 2023, improving team collaboration.

Thermoacoustic Engineer

Working at BlueHeart Energy

BlueHeart Energy was founded in 2016 to apply thermoacoustics as a technology in heat pumps and other applications as a replacement of compression technology. Thermoacoustics is a disruptive approach to generate heat and cold, with potential to revolutionize the whole industry. Over the past seven years, BHE has developed a thermoacoustic engine to power heat pumps and airco systems in residential buildings and other (industrial) applications. This so called 'Blue Heart' of a heat pump is sold to manufacturers. We are continuous improving the 'Blue Heart' with new developed and optimizations. As well we will develop different products over time. Besides this, we will set up our production facility, strengthen the relationships with our customers (OEM's and ODM's) and set up pilot projects in houses and other (industrial) applications and monitor these.

  • Headquarters in Heemskerk
  • 45 employees
  • Active in more than 10 countries
  • 20% / 80%
  • Average age 38 years
  • Casual
  • Hybrid working

Colleagues

Photo of employee Alireza Moradi
Photo of employee Michiel Hartman
Photo of employee Myrthe Kuijf
Photo of employee Roelof Schuitema
Photo of employee Haico Halbesma
Photo of employee Adam Zeman
Photo of employee Roel Verhagen
Photo of employee Dick
Photo of employee Michelle
Photo of employee Jan
Photo of employee Luke
Photo of employee Shakthi

Alireza Moradi (29) - Project engineer in R&D department

Why did you decide to work for this company?
Before this, I studied thermoacoustics during my master and PhD program and I was always eager to combine thermoacoustics with an environmentally friendly system. I came across Blue Heart energy's website during my research period and I was an immediate fan. When Michiel pitched all his ideas to me, I only thought about one thing:when can I start?

What was your previous job?
Before joining Blue Heart Energy company, I was busy with PhD program at Tarbiat Modares University besides doing some research for aerospace institute.

What do you do in your spare time?
Playing football, inline skating and of course still working on PhD.

Michiel Hartman (53) - CEO

Why did you decide to work for this company?
I founded Blue Heart because sustainable heating and cooling is one of the biggest challenges in the energy transition. Thermoacoustics is one of the game changers to make this possible. A complex technique with great impact which requires a great team with various specialties. Building Blue Heart on all these aspects is my big motivator.

What was your previous job?
Founder of QWIC electric bicycles and president of the Branch Association of Electric Transport. I was also temporary Project Manager of large heat projects in The Netherlands.

What do you do in your spare time?
Tennis, skiing, family, outdoor sports (workouts and water sports).

Myrthe Kuijf (27) - Research Engineer

Why did you decide to work for this company?
I started working at BlueHeart through my traineeship at Talent for Transition. I studied technical physics and I want to use my knowledge to contribute to the energy transition. At BlueHeart, I have the opportunity to do this as part of a team.

What did you study?
Student Technical Physics

What do you do in your spare time?
Reading and propagating plants

Roelof Schuitema (50) - Technical Sales Manager

Why did you decide to work for this company?
I was involved in multiple renewable energy projects including Blue Heart Energy's heat pump. When the project spun off into a startup, I seized the opportunity to work full time at Blue Heart. My work brings innovation, development and the application of sustainable technology together, with the entire company operating as a team. That's the ideal working environment for me, and that's what makes working at Blue Heart so great.

What was your previous job?
Operationeel manager at Teamwork Technology.

What do you do in your spare time?
Hiking, camping en spending time with my kids.

Haico Halbesma (54) - Chief Financial Officer

Why did you decide to work for this company?
Blue Heart's Energy goal to green the built environment in terms of heating and cooling appealed to me greatly. This combined with the opportunity to work with a multidisciplinary team on the complex challenge of applying this clean solution widely, bringing it to the market on a large scale and getting it produced in the Netherlands.

What was your previous job?
Director.

What do you do in your spare time?
Sailing.

Adam Zeman (25) - R&D Intern

Why did you decide to work for this company?
I was introduced to the field of thermoacoustic during one of the university lectures and got instantly hooked. Since we were required to do a mandatory internship as a part of our studies, I instantly knew where to look. Blue Heart Energy was the company that caught my attention from the very beginning due to the range of possible hands-on topics that I could work on.

What was your previous job?
Mechanical Trainee

What do you do in your spare time?
Sports (fencing, climbing, ...), Reading, Board Games

Roel Verhagen (44) - Lead Designer

Why did you decide to work for this company?
I chose to work at Blue Heart Energy because I sought to make a tangible impact in my work. The company's startup environment provides an opportunity to contribute to the development of a truly innovative product at the intersection of science, product development, and mass production. Working in a diverse team where roles are flexible keeps the work engaging and dynamic.

What was your previous job?
Product Developer

What do you do in your spare time?
I enjoy engaging in active activities with my children, as well as attending festivals, independent films, and theater performances.

Dick (30) - Test engineer - Electronics, Software, Control and Testing

Why did you decide to work for this company?
I found it appealing to work for a start-up that is tackling a technologically challenging problem. Additionally, the company brings together people from diverse cultures and nationalities, which also attracted me.

What was your previous job?
Assistant project manager at Vattenfall

What do you do in your spare time?
Training for the triathlon, playing the piano, and meeting up with friends.

Michelle (31) - Lead operations - Pilot line assembly

Why did you decide to work for this company?
The technical industry has always interested me, even though my background is not in engineering. Blue Heart offers me the opportunity to grow within this industry. I also enjoy working in a start-up environment, where I can take on multiple responsibilities and tasks.

What was your previous job?
Glassblower and heritage specialist

What do you do in your spare time?
Making art

Jan (56) - Senior Manufacturing Engineer

Why did you decide to work for this company?
At a startup like Blue Heart, you get the opportunity to find solutions for new challenges.

What was your previous job?
Engineering Manager

What do you do in your spare time?
Ice skating, golfing and biking

Luke (33) - Electromechanical Technician

Why did you decide to work for this company?
I chose to work at Blue Heart Energy because I wanted to be part of a fast-paced startup where my technical skills directly contribute to groundbreaking innovations in sustainable technology. The hands-on nature of the Electromechanical Technician role allows me to build, troubleshoot, and improve cutting-edge systems while collaborating closely with passionate and skilled colleagues. Most importantly, I feel a strong sense of purpose knowing that my work helps advance clean energy solutions for a better future.

What was your previous job?
Entrepeneur

What do you do in your spare time?
Go running and drinking beers with friends after running!

Shakthi (24) - Test Engineer - R&D Department

Why did you decide to work for this company?
The thermoacoustic heat pump idea was so fascinating to me when I heard about it and I was amazed by its potential and was excited to understand and help solve the challenges. Also I've always wanted to contribute to a more sustainable future and working at this company allows me to do that.

What was your previous job?
nvt

What do you do in your spare time?
Crocheting, reading, trying something new

Application process

First interview (by phone)
Personal interview + requirements
Deepdive on knowledge
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