Hardware Engineer/Integration Engineer for embedded systems, Green Fusion
Energy management company
Be an early applicant
Energy management company
21-100 employees
Be an early applicant
21-100 employees
Company mission
To create a new standard for energy management software and to empower the use of renewable energies.
Role
Who you are
- Bachelor's or higher degree in electronics engineering, embedded systems, control engineering, communications engineering, robotics, or a related field
- Over 4 years of development experience with IoT hardware systems such as sensing, cloud computing, etc
- Strong experience with ARM-based hardware architectures, particularly under embedded Linux
- Deep understanding of hardware components like sensors, microcontrollers, and communication modules
- Extensive knowledge of hardware communication protocols (e.g., I2C, SPI, LTE-M, BLE, WiFi)
- Strong experience in hardware testing, validation, and the ability to identify root causes of issues
- Debugging skills using tools like JTAG, GDB, logic analyzers, or simulators
- Proficient in programming languages, preferably Python, LUA, and C++ for embedded systems
- Detail-oriented with the ability to create comprehensive hardware documentation and report findings
- Fluent in both written and spoken English and German
- You’ll join a motivated, open, and dynamic environment, driven by passion and ambition to actively shape the energy transition – because we can only succeed together!
What the job involves
- As a Hardware Engineer, you will validate IoT hardware solutions, ensuring top quality, usability, and cost efficiency
- By collaborating with the software, network, backend, and DevOps teams, you will optimize hardware for better operations, data collection, and communication, supporting the reliability and performance of our products
- Validate the best IoT hardware for our customers to ensure top quality, ease of use, and competitive pricing
- Write unit, integration, and functional tests to maintain high code quality
- Contribute to the co-design of our IoT hardware and research new technologies
- Automate testing tasks to ensure the highest quality hardware and software
- Collaborate with the software engineering team to optimize hardware for better operations, data collection, and communication
- Work with network, backend, and DevOps engineers to maintain and optimize the communication system between our IoT devices and cloud infrastructure
Our take
Founded in 2021, Green Fusion is a Berlin-based cloud-based energy manager for the intelligent control of heat, electricity and e-mobility. The platform allows users to monitor, control, analyse and optimise your system in real time and from anywhere. It uses machine learning to increase system efficiency and to offer predictive maintenance.
Despite being a newcomer to the field, it received impressive funding right out the gate, including from High Rise Ventures and Vireo Ventures. Not only does this mark the urgency of its services, but also the trust it has already garnered. The company has ambitious plans and is investing capital into developing its technology to secure them.
Kirsty
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 3 rounds)
Jan 2025
$13.1m
SERIES A
Feb 2023
$3m
SEED
Total funding: $16.3m
Company benefits
- 💼 A cool office in the middle of Berlin - with a coffee machine, fresh fruits and everything you would expect from the start-up life & yes, of course also the Urban Sports Club or Become1 membership is included
- 🏠 Flexibility in working hours and home office - even after the pandemic, you can work from home
- 💡 You will learn a lot - whether through the challenges in the job, our open feedback culture or further training - the opportunity to learn is everywhere
- 🌱 Direct impact through your job - with us, you can actively promote the energy transition and contribute to the fight against climate change every day
- 💚 We value our team - that’s why regular team events, but also a good salary and the chance to receive virtual shares are very important to us
- 🙌 The best team Berlin has to offer - maybe not only Berlin. You don’t believe it? Then find out for yourself and apply directly!
Company HQ
Oberhavel, Hohen Neuendorf, Germany
Leadership
Paul Hock
(CEO)Hosts the podcast 'Among Founders'. Has interned at Get Hold of It and ANDRITZ HYDRO.
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