Immediate start

Job Description

Join Max Joule, an innovative deep-tech startup developing next-generation battery cells and energy storage systems for industries including defence, space, medical, and mining.

As an Electronics Engineer, you will play a key role in designing and developing advanced electronic systems from concept to production. Working directly with the founders in a fast-growing startup, you'll have the opportunity to make a real impact on cutting-edge battery technology while taking ownership of challenging engineering projects.

Your responsibilities will include:

Designing electronic circuits and PCB layouts
Creating schematics, BOMs, and technical documentation
Selecting electronic components for new products
Programming embedded systems and microcontrollers
Testing, debugging, and troubleshooting prototypes and production boards
Preparing products for manufacturing and validation
Developing and maintaining firmware for electronic products
Ensuring PCB designs are reliable, manufacturable, and cost-effective
Supporting EMC compliance, product testing, and continuous quality improvements
Maintaining accurate project documentation and meeting development timelines

During your first months, you will primarily focus on the development of our Battery Management System (BMS).

Requirements

Skills & Knowledge

Experience with PCB design and electronic circuit development
Knowledge of ECAD tools, preferably KiCad
Understanding of embedded systems and microcontroller programming
Ability to analyze technical challenges and develop practical solutions
Familiarity with PCB manufacturing processes and electronic testing
Strong documentation skills and attention to detail

Experience

Previous hands-on experience in PCB design and programming gained through professional work, university projects, or personal projects
Experience in electronics product development from design to testing is considered an advantage
Experience with FPGA development is a plus
Experience with manual PCB assembly and modification is an advantage

Personal Qualities

Proactive and solution-oriented mindset
Ability to work independently and take ownership of projects
Hands-on approach with a strong willingness to learn
Comfortable working in a dynamic startup environment
Able to adapt quickly to changing priorities

Company offers

At Max Joule, you'll have the opportunity to shape the future of European battery technology while working alongside experienced founders in a highly innovative environment.

We offer:

The opportunity to work on cutting-edge battery technologies
A key engineering role with real ownership and influence
Collaboration directly with the company founders
Participation in the employee stock option programme
Full-time employment contract
Modern work environment at our manufacturing facility in Tallinn
All necessary work equipment
Business trips to international PCB manufacturers
Excellent opportunity to grow together with a rapidly expanding deep-tech startup