Senior Electronics Engineer / Senior Power Electronics Engineer

Tritium is a global technology company that designs and manufactures world-leading DC fast chargers for electric vehicles. Founded in Brisbane, we have grown into an international team powering the shift to cleaner, smarter transport.

We move fast, think boldly, and back our people to experiment, improve, and make things happen. Our culture combines the energy of a startup with the reach of a global company, where engineers, innovators, and problem solvers work together to shape the future of e-mobility.

We are at our best when we are working with people who:

Thrive in fast-moving, hands-on environments
Enjoy solving complex problems with creative thinking
Embrace technology and continuous improvement
Are collaborative, curious, and open to new ideas
Care about sustainability and building a better future
If you like to think differently, move quickly, and make a real impact, you will thrive at Tritium.

The Role

We are looking for a Power Electronics Engineer who enjoys hands-on problem solving, collaboration, and innovation. You will design, test, and improve high-performance power conversion systems that form the core of Tritium’s fast-charging technology.

You will work closely with mechanical, firmware, and test teams across the full product lifecycle, from concept and simulation to prototype, validation, and production.

What You Will Do

Design and validate high-efficiency power conversion circuits and systems
Model and simulate converters and components
Collaborate with cross-functional teams on system integration and troubleshooting
Conduct hands-on testing, validation, and data analysis of prototypes
Investigate and resolve design, EMC, and reliability issues
Contribute to continuous improvement in design tools, automation, and processes
Participate in design reviews and share learnings across the engineering team
What You Bring

Degree in Electrical, Electronic, or Power Engineering (or equivalent experience)
Two or more years in power electronics design, testing, or validation
Strong understanding of converters, inverters, magnetics, and control fundamentals
Experience with simulation and analysis tools such as SPICE, MATLAB, Simulink, or PLECS
Familiarity with SiC, GaN, or other emerging power device technologies
Hands-on testing and troubleshooting experience
Strong communication and teamwork skills
Curiosity, ownership, and a practical mindset
What Makes You a Great Fit

You like to experiment, build, and learn by doing
You adapt easily to change and stay calm under pressure
You enjoy working with people from different disciplines
You are proactive, accountable, and open to feedback
You care about product quality and the impact of your work
Why work at Tritium

Work on cutting-edge EV fast-charging technology
Free DC fast charging on site for your EV
Novated leasing options available
Access exclusive cashback, discounts, and savings through our employee perks program
Manage your work, pay, and benefits all in one place with our unified app
Get paid flexibly with Earned Wage Access – see your wages grow in real time and access your money when it suits you
Enjoy financial wellness support with savings on everyday essentials such as healthcare, fuel, and groceries
Career growth opportunities in a global company (including working in our USA / Europe facilities)
Be part of a team that is driving the future of electric mobility
Company Overview
Please visit https://tritiumcharging.com/ for more information