Thermo Fisher Scientific

Thermo Fisher Scientific

Posted via Workday

Senior Toolmaker

Posted Sep 3, 2026

Role at a glance

Job function
Manufacturing & Skilled Trades Equipment Engineering & Maintenance
Salary
Not Disclosed
Location
Newport, United Kingdom
Work arrangement
On-site
Employment
Full-time
Experience
Senior Level 5 years experience in similar role with knowledge of mould tools.
Education
Minimum of 5 GCSE grade A-C Recognized Engineering Apprenticeship Formal Engineering Qualification Engineering/technical background 5...

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Role Summary

AI-generated

The Senior Toolmaker maintains, repairs, and manufactures mould tools and related tooling, and provides machine-shop support to engineering and production. The role also guides and trains toolmakers and apprentices and provides tooling support when the toolroom manager is unavailable.

What You'll Do

  • Repair and service moulds, tooling, jigs, fixtures, and extruder parts, including breakdown repairs and core or insert changes.
  • Manufacture spare parts from drawings or measurements of existing parts, and carry out CNC machining.
  • Polish bought-in parts and moulds, maintain equipment in a safe and reliable condition, and complete and record assigned periodic PPM...
  • Support production quality and technical requirements, workplace cleanliness, and the site's lean manufacturing programme.
  • Guide new toolmakers and apprentices on toolroom practices and provide training in mould PPM, hot-runner analysis, and high-finish mould...
  • Act as the shift contact for tooling concerns and, when the toolroom manager is unavailable, cover meetings and host suppliers.

Generated from the employer's posting. Verify important details before applying.

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Qualifications

Minimum of 5 GCSE grade A-C; recognized engineering apprenticeship; formal engineering qualification; engineering/technical background; formal indentured apprenticeship; 5 years’ experience in a similar role with knowledge of mould tools.

Original job description

Content provided by the employer

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Loud Noises (Equipment/Machinery)

Job Description

Responsible for planned maintenance and breakdown repairs to injection mould tools, Blow Moulding tooling and Injection Stretch Blow Moulding (ISBM) tooling to maintain a fit for purpose condition.  To provide machine shop support to site engineering and production functions. Development of onsite spares, tooling manufacture to support onsite manufacture and production needs. 


Embrace and live the Company’s 4-I values (Intensity, Integrity, Innovation & Involvement)


Key Responsibilities:

  • Responsible for the efficient repair and servicing of all moulds and tooling, jigs, fixtures and extruder parts, to maintain production requirements and standards.
  • To manufacture spare parts, both to drawing and through means of using own initiative, by taking measurements of existing parts and making new ones to the same standard.
  • To achieve the highest possible standard of polish, on bought in parts and moulds, to maintain the company’s high standard of quality required on all products.
  • Ensure that all equipment is maintained in a safe and reliable condition.
  • Carry out and record any periodic PPM checks which have been allocated and for which he/she is competent.
  • To assist in any training of other Toolmaker and to attend any training courses deemed necessary to enhance skill level.
  • To carry out or organize core/insert changes as required.
  • Ensure workplace is kept clean and tidy.
  • To ensure manufacturing adheres to and conforms with the required technical and quality specifications in line with the Company’s ISO 9000 quality systems.
  • Comply in accordance with Company’s Policies on Health and Safety.
  • Support lean manufacturing programme in conjunction with PPI team.
  • To be fully committed to concept of team work in all aspects of the job function. 
  • To be flexible and work as part of cross functional team.
  • CNC machining

 

Senior Toolmaker additional Responsibility

 

  • To provide guidance to new starter toolmakers and Apprentices on toolroom practices and procedures.
  • To cover morning meetings only in the absence of toolroom manager.
  • To update planning meeting file and attend planning meeting weekly only in the absence of toolroom manager.  
  • To be point of call on shift for tooling related concerns or advice whilst toolroom manager is not available.
  • To provide training for Planned Preventative Maintenance (PPM) of moulds onsite.
  • To provide training for mould hot runner analysis for new starter toolmakers and apprentices.
  • To provide training assistance for high end finish of mould cavities/Cores.
  • To host Suppliers in absence of Toolroom manager.  


Minimum Requirements/Qualifications:

Minimum of 5 GCSE grade A-C

Recognized Engineering Apprenticeship

Formal Engineering Qualification


Engineering/technical background

  • 5 years experience in similar role with knowledge of mould tools.
  • Formal Indentured Apprenticeship

About Thermo Fisher:

Our Mission is to enable our customers to make the world healthier, cleaner and safer. Watch as our colleagues explain 5 reasons to work with us. As one team of 100,000+ colleagues, we share a common set of values - Integrity, Intensity, Innovation and Involvement - working together to accelerate research, solve complex scientific challenges, drive technological innovation and support patients in need. #StartYourStory at Thermo Fisher Scientific, where diverse experiences, backgrounds and perspectives are valued.

Thermo Fisher Scientific

About the company

Thermo Fisher Scientific

Large Enterprise

Thermo Fisher Scientific is a global leader in serving science, providing a wide range of analytical instruments, reagents, and software solutions for healthcare, pharmaceuticals, and life sciences research. With a commitment to innovation and quality, the company enables customers to make significant advancements in scientific discovery and healthcare diagnostics. Thermo Fisher operates in more than 50 countries and employs over 80,000 people, fostering a collaborative environment aimed at enhancing global health and safety. Through its broad portfolio of brands and technologies, the company plays a vital role in accelerating life-changing research and improving patient outcomes worldwide.