Hybrid Senior EV Battery Pack Design Engineer – UK

W3Global; Banbury; Hybrid; GBP 60,000 - 85,000; Full time

Job summary

W3Global is seeking an experienced EV Battery Pack Design Engineer in Banbury to design and validate high-voltage packs for electric vehicles. The role focuses on mechanical packaging, CAD modelling, and engineering release while collaborating with cross-functional teams to meet performance, safety, quality and cost targets.

The ideal candidate has 5+ years in automotive design engineering, strong CATIA V5/V6 skills, and solid GD&T and DFMEA/DVP&R experience.

Qualifications

• Bachelor's or Master's in Mechanical Engineering, Automotive Engineering, or related discipline.
• 5+ years of automotive design engineering experience, preferably EV battery pack development.
• Proficiency in CATIA V5 and CATIA V6 for CAD design.
• Strong GD&T knowledge and DFMEA/DVP&R familiarity.
• Experience with BOM management and engineering release processes.

Responsibilities

• Battery Pack Design & Packaging: enclosures, structural parts, cooling systems, busbars, brackets, mounting.
• Create 3D CAD models, assemblies, 2D drawings, and BOMs.
• Support packaging studies for vehicle integration, serviceability, manufacturability and safety.
• Define interfaces and packaging constraints; ensure DFMEA and design reviews run smoothly.
• CAe validation support: review analyses and implement design improvements.
• Support DV/PV testing, environmental testing and vibration; aid root cause analyses.
• Coordinate with battery, thermal, electrical, BMS, manufacturing and vehicle teams.

Skills

Mechanical design

CA/CE interpretation

GD&T

Engineering release processes

BOM management

Education

Bachelor's or Master's in Mechanical/Automotive Engineering

Tools

CATIA V5

CATIA V6

Job description

W3Global is seeking an experienced EV Battery Pack Design Engineer in Banbury to design and validate high-voltage packs for electric vehicles. The role focuses on mechanical packaging, CAD modelling, and engineering release while collaborating with cross-functional teams to meet performance, safety, quality and cost targets.

The ideal candidate has 5+ years in automotive design engineering, strong CATIA V5/V6 skills, and solid GD&T and DFMEA/DVP&R experience.