Job Title: Injection Mould Designer
Location: Stevenage
Employment Type: Permanent
Salary: £35,(Apply online only) – £38,(Apply online only) (DOE)
We are seeking an experienced Injection Mould Designer to join our in-house toolroom on a permanent basis. You will be responsible for designing high-precision injection mould tools—from single-impression moulds to multi-cavity hot runner systems—supporting customers in the medical, automotive, switchgear, and packaging sectors.
Working Hours
41.5 hours per week
Monday–Thursday: 08:00 – 17:00
Friday: 08:00 – 16:00
Main Duties & Responsibilities
Designing injection mould tools (single impression and multi-cavity hot runner)
Component design and optimisation
Participating in and conducting design reviews
Applying Design for Manufacture (DFM) principles
Producing detailed 3D & 2D designs (Pro/Engineer Creo and SolidWorks desirable)
Managing projects from concept to manufacture
Providing customer interaction and technical support
Required Skills & Experience
Proven experience in injection mould design; Toolmaking experience preferred
Strong knowledge of:
Side cores, up-and-aways, lifters, and complex motions
Hot runner systems
Steel type selection and polymer behaviour
Hydraulics and machining strategies
Ability to meet tight deadlines without compromising quality or safety
Strong communication and teamwork skills
Benefits
Company pension scheme
Annual health checks
Permanent, stable role within an established engineering environment
IND/LET