Overview
Forwessun is a leading, innovative company in the field of electronics. We provide the industry with state-of-the-art test solutions for assembled printed circuit boards. Established in 1971, we have gained and maintained a global presence. Our client base includes many specialist international PCB contract manufacturers as well as world renowned brands such as Google, BMW, Cisco, Tesla, Nokia and many more. We are expanding our team and have opportunities for a Thermal Simulation Engineer to support our design and manufacturing teams.
Job Details
Job Title: Thermal Simulation Engineer
Company: Forwessun – Woodend Industrial Estate, L24
Position: Permanent, starting immediately
Hours: 37.5 per week; Monday to Thursday 08:30–17:00, Friday 08:30–14:30
Starting: Salary TBC – Dependent on experience
Key Responsibilities
* Develop a custom thermal simulation software tool tailored to internal engineering requirements.
* Define and model environmental parameters such as ambient temperature, altitude, and humidity, in collaboration with thermodynamic engineers.
* Simulate heat generation and distribution within test fixtures, as well as the performance of proposed cooling systems.
* Evaluate the combined system for thermal compliance, and iterate simulations to achieve conformity.
* Integrate real-world thermal measurement data with simulation outputs to enhance accuracy and reliability.
* Continuously refine the simulation model based on testing feedback and new thermal constraints.
* Deliver simulation results in a clear, graphical format that is accessible and meaningful for senior management and decision-makers.
Ideal Candidate
* Solid background in thermal systems analysis, heat transfer, and thermodynamics.
* Proven experience in developing or working with thermal and fluid dynamic simulation tools.
* Proficiency with one or more of the following tools: CFD, COMSOL Multiphysics, Ansys Icepak, Cadence Design Tool, Siemens Simcenter Simulation Software.
* Strong programming or scripting ability (e.g., Python, MATLAB, or similar).
* Experience with data visualization and producing executive-level graphical reports.
* Ability to iterate simulations based on real-time measurement comparisons and testing results.
* Effective communicator with the ability to collaborate across engineering and non-technical teams.
* Opportunity to build a powerful simulation tool from scratch, influence thermal design decisions, and ensure robust system performance through precise and iterative modeling.
What’s on offer
* 20 days holiday (exclusive of Bank holidays) rising by 1 day per year of service (up to 10 extra).
* Pension contribution
* On-site car parking
* Newly refurbished offices, located near shops, food outlets and gyms
* Casual dress
* Social events
* Progression opportunities
* Early finish Fridays
How to apply
To apply, please send a cover letter and CV to hiring@forwessun.com. You can also visit the careers page at the Forwessun website: https://forwessun.net/careers/
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