Electro Thermal Modelling Placement 2027

Cummins; Wolverton; On-site; GBP 18,000 - 24,000; Full time

Job summary

Cummins is seeking an enthusiastic Thermal Modelling Engineer student to join our SBPD team in Milton Keynes for a placement commencing Summer 2027. You will work on Li-ion battery pack simulations and gain insight into how a global engineering leader drives product development.

You will learn to use 3D CFD tools (Ansys Fluent, FloEFD) and 1D system tools (GT-Suite, MATLAB/Simulink), develop thermal models, and collaborate with senior engineers to inform design decisions across development

Qualifications

• Interest in Thermal management, modelling and Li-ion Batteries.
• Pursuing a degree in Mechanical, thermal, or electrical engineering.
• Good team player with knowledge transfer skills.
• Strong work ethics, ownership and time management.

Responsibilities

• Develop understanding of Li-ion cell behavior and dynamic responses.
• Explore factors influencing Li-ion performance and thermal management.
• Work with commercial simulation tools for modeling battery pack behavior.
• Collaborate with cross-functional engineers to inform design decisions.
• Document findings and present results in technical forums.

Skills

Thermal management

Li-ion batteries

Team player

Time management

Education

Mechanical/thermal/electrical engineering degree

Tools

Ansys Fluent

FloEFD

GT-Suite

MATLAB/Simulink

Job description

We are looking for an enthusiastic Thermal Modelling Engineer student to join our team specializing in Li-ion battery packs for our simulation-based product development (SBPD) in Milton Keynes.

During your placement with us, you will learn how a major global organization operates, gaining the tools and exposure you will need to become an expert in the industry.

This role is available to candidates who qualify for a placement year and will commence Summer of 2027.

The requirements are to be onsite for part of the week so you will need to be able to travel or relocate to the location on your own behalf.

In this role, you will make an impact in the following ways:

• Develop a strong understanding of Li-ion cell behavior and characterize their dynamic responses under various conditions.
• Explore the factors influencing Li-ion cell performance and the critical role of thermal management in ensuring safety and efficiency.
• Gain hands-on experience with commercial simulation tools, including 3D CFD platforms (Ansys Fluent, FloEFD) and 1D system-level tools (GT-Suite, MATLAB/Simulink), for modeling battery pack behavior.
• Learn the Virtual Product Integration (VPI) process and understand how simulation informs design decisions across different development phases.
• Collaborate with cross-functional technical experts and senior engineers to provide input and negotiate design solutions.
• Document technical findings, best practices, and present results in technical forums. Work collaboratively within a team to explore the challenges and opportunities of Li-ion technology in the electrification of commercial vehicles.

External Qualifications and Competencies

To be successful in this role you will need the following:

• Interest in Thermal management, modelling, and Li-ion Batteries.
• Studying for a degree in Mechanical, thermal, or electrical engineering.
• Good team player and knowledge transfer skills.
• Strong work ethics. Sense of ownership and responsibility, good organizational and time management skills.

CLOSING DATE: Thursday, 12th November 2026 11:59PM

About the Company

Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.