About AssetCool
AssetCool is addressing one of the most pressing challenges in the global energy transition - grid congestion. By combining cutting-edge grid robotics with breakthrough materials science, our technology transforms the physical performance of the grid in situ, increasing current-carrying capacity by up to 30%, at just 5% of the cost and in a tenth of the time compared to conventional approaches.
In addition to enhancing capacity, our solutions tackle other grid constraints including corrosion, electrical noise, and enable the collection of high-value data to build accurate, predictive digital twins. This technology is proving transformative and is being adopted at an accelerating pace, with deployments across Canada, Slovenia, the UK, and the USA, and a strong global deployment pipeline.
AssetCool is a fast-growing company with plans to more than double in size over the next six months. Backed by international investors from the US, mainland Europe, and the UK, we are proud to be one of the most innovation-focused companies in the UK energy sector.
We’re looking for ambitious, mission-driven individuals who are excited to work hard alongside their colleagues to build and deploy world-leading technology that tackles some of the planet’s most urgent infrastructure challenges.
Role Overview
We are hiring a Senior Mechatronics Engineer to join our growing team. You will work across the full product lifecycle: from early-stage R&D to final product deployment and field testing. The role involves a mix of mechanical design, system integration, and production coordination, all within the high-impact field of robotics for energy infrastructure.
This is a hands-on role suited to engineers passionate about building real-world, cutting-edge hardware. The role will involve some travel and field-based work to support deployment and operational testing.
Key Responsibilities
* Contribute to the development of mechatronic and robotic systems for outdoor deployment
* Assist in the design, prototyping, and testing of components, enclosures, and integrated assemblies
* Support system integration involving mechanical, electrical, and embedded systems
* Collaborate with cross-functional teams including electronics and software engineers
* Engage in field testing and troubleshooting in real-world environments
* Lead the design and development of robust, scalable robotic systems
* Own technical direction from prototype to field-ready product
* Conduct advanced analysis (e.g. FEA, thermal/vibration testing) and drive certification processes
* Mentor junior team members and review technical work
Key Skills and Experience
Required
* Degree in Mechatronics, Mechanical, Electrical/Electronic Engineering, or related field
* 8+ years of experience in product design and development, ideally in robotics or automation
* Experience with CAD tools (SolidWorks, Fusion 360, etc.) for 3D design and mechanical assemblies
* Familiarity with system integration and prototyping using 3D printing, machining, or laser cutting
* Understanding of embedded systems and basic programming (C/C++, Python)
* Strong problem-solving skills and the ability to work hands-on in a fast-paced environment
* Strong track record of leading projects and cross-disciplinary engineering teams
Desirable Skills
* Deep understanding of DFM/DFA and production-scale design practices
* Direct experience with certification processes (e.g. CE, UL, IEC)
* Experience with ruggedization for outdoor/industrial environments (IP ratings, EMI, etc.)
* Experience with embedded systems (STM32, Raspberry Pi, etc.)
* Understanding of sensors, actuators, and PCB layout
* Exposure to AI/ML in robotics (e.g. vision systems, OpenCV)
* Experience with simulation and analysis tools (MATLAB, Simulink, FEA)
* Proficient in developing and debugging on embedded Linux, preferably NVIDIA Jetson or similar edge AI hardware.
* Ability to optimise C++/Python code for GPU acceleration (CUDA/OpenCL) to achieve real-time sensor fusion, vision, or control-loop performance.
Why Join AssetCool?
* Work on groundbreaking technology revolutionizing the power grid.
* Fast-growing startup with significant industry traction and large-scale projects.
* Collaborative, innovation-driven team with exciting career growth opportunities.
* Competitive salary, and flexible work options
We know that women and other underrepresented groups can sometimes feel they need to meet every single requirement listed in a job description. If you're excited about this role but your experience doesn't align perfectly with every qualification, we still encourage you to apply. You might be exactly who we're looking for, either for this role or another opportunity within our team.
We’re proud to be an equal opportunities employer and welcome applications from people of all backgrounds. We’re committed to building an inclusive, supportive workplace where everyone can thrive, regardless of age, disability, gender identity, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.
If you have a disability or any specific requirements and need adjustments at any stage of the recruitment process, just let us know and we’ll do our best to accommodate your needs.
We may close this vacancy early if we receive a high volume of applications. We encourage you to apply as soon as possible to avoid missing out.
We are not looking for agency support currently.