EDM Machinist

Omega Resource Group; Malvern; On-site; GBP 32,000 - 35,000; Full time

Job summary

A leading employment agency is seeking a skilled Die-Sink EDM Machinist in Malvern. The role involves programming and operating EDM machines to produce high-precision tooling. Candidates should have 3–5 years of experience in precision engineering and strong problem-solving abilities. Competitive salary and opportunities for skills development offered.

Benefits

Competitive salary

Opportunities for skills development

Supportive toolroom environment

Qualifications

• Must have 3–5 years of experience operating sinker EDM machines.
• Experience in injection mould manufacturing required.
• Good general computer literacy including Word and Excel.

Responsibilities

• Program and operate die-sink EDM machines using engineering drawings.
• Produce and maintain electrodes for EDM machines.
• Collaborate with engineers on design and erosion strategies.

Skills

Reading technical/engineering drawings

Problem-solving

Attention to detail

Communication skills

Lean manufacturing techniques

Education

3 years experience in relevant field

Tools

SolidWorks

Basic CAM programming

Job description

Job Title: Die-Sink EDM Machinist
Location: Malvern
Pay Range: £32,000 - £35,000
Shift: Days
Contract Type: Permanent

My client, a dynamic organisation involved in precision tooling and injection mould manufacturing, is looking for a skilled Die-Sink EDM Machinist to join their team. The successful candidate will be responsible for programming, operating, and optimising die-sink (sinker) EDM machines to produce high-precision tooling, electrodes, and critical components. You will be expected to manufacture components to exacting standards, ensuring accuracy, quality, and efficient production.

Key Responsibilities – Die‑Sink EDM

• Program and operate die-sink EDM machines (Mitsubishi) using engineering drawings and CAM outputs.


• Produce, dress, and maintain electrodes; select correct electrode materials and process parameters.


• Set up workpieces, align electrodes, set spark gaps, select pulse settings, and monitor dielectric conditions.


• Bench‑fit tooling assemblies using grinding and polishing techniques.


• Carry out first‑off inspection, produce process documentation, and maintain machine logs.


• Perform preventative maintenance and basic fault‑finding on EDM machines and associated equipment.


• Collaborate with toolroom engineers on electrode design and erosion strategies.

Qualifications & Requirements – Die‑Sink EDM

• Ability to read and interpret technical/engineering drawings, including GD&T.


• Competent in defining problems, collecting data, and forming valid conclusions.


• Strong attention to detail and problem‑solving ability.


• Experience with Kaizen/lean manufacturing techniques.


• Adaptable, resilient, and able to work in changing environments.


• Good communication skills and general computer literacy (Word, Excel, Outlook).


• Understanding of customer expectations, quality standards, and the cost of failure.


• Proven experience operating sinker EDM machines (typically 3–5 years).


• Knowledge of SolidWorks and basic CAM programming for EDM (or ability to edit programs).


• Skilled in hand finishing and electrode dressing (grinding, hand tools).


• Exposure to Wire EDM (Esprit), CNC milling/grinding, or CMM metrology is advantageous.

Experience / Education

• Previous experience within injection mould manufacturing required.


• 3 years relevant experience and/or training, or an equivalent combination of education and experience.

What We Can Offer – Die‑Sink EDM

• Competitive salary based on experience.


• Full‑time, permanent position within a specialist manufacturing environment.


• Opportunities for skills development and progression.


• Supportive, collaborative toolroom environment.

For more information on this role, please contact Harvey Clough on (phone number removed) or send a copy of your CV to

Omega Resource Group is an employment agency specialising in opportunities at all levels within the Engineering, Aerospace, Automotive, Electronics, Defence, Scientific, Oil & Gas, Construction and Manufacturing sectors.

This role would suit candidates with experience as an EDM Machinist, Toolroom Machinist, Injection Mould Toolmaker, EDM Operator, or similar positions within precision engineering.

For details of other opportunities available within your chosen field please visit our website (url removed)

Omega is an employment agency specialising in opportunities at all levels within the Engineering, Manufacturing, Aerospace, Automotive, Electronics, Defence, Scientific, Energy & Renewables and Tech sectors.