Mechanical Assembly Technician

Company: Recruitment South East
Apply for the Mechanical Assembly Technician
Location: East Sussex
Job Description:

Mechanical Assembly Technician �� Hailsham, East Sussex UK

PLEASE ONLY APPLY IF YOU HAVE THE RIGHT TO WORK IN THE UK.  NO SPONSORSHIP IS PROVIDED.  

We are working on behalf of our client, a leading high-technology engineering business, to recruit a Mechanical Assembly Technician to join their specialist production team.

This is an exciting opportunity to work in a cutting-edge environment, contributing to the build of highly complex UHV (Ultra High Vacuum) systems used in advanced scientific and industrial applications.

The Role As a Mechanical Assembly Technician, you will play a key role in assembling precision mechanical and electrical components within a UHV cleanroom environment. You’ll be working on intricate sub-assemblies, ensuring the highest standards of quality, cleanliness, and performance.

Key responsibilities include:

  • Building complex mechanical and electrical assemblies from detailed engineering drawings
  • Carrying out specialist UHV-compatible wiring and electrical testing
  • Maintaining strict UHV cleanroom standards for all components and assemblies
  • Recording pre-test data and performing quality control evaluations
  • Supporting the introduction of new products from NPI into production
  • Creating and updating manufacturing documentation and work instructions
  • Maintaining accurate production records, including test data and serialisation for traceability
  • Occasional travel to client sites for meetings, visits, or project support (expenses covered)

About You We’re looking for someone who combines technical skill with a high level of precision and attention to detail.

You will ideally have:

  • Experience in a high-tech or cleanroom manufacturing environment
  • A background in low-volume, high-specification or customised product assembly
  • Strong mechanical assembly skills, including precision hand fitting and specialist wiring
  • An understanding of UHV systems or instrumentation (highly advantageous)
  • Familiarity with electron optics or ion optics (desirable but not essential)
  • Basic IT skills, including Microsoft Office

Qualifications

  • Engineering qualification (HND/HNC/Degree in Mechanical, Electromechanical or similar)
  • OR time-served apprenticeship / qualified by experience
  • Mechanical Engineering Level 3 (or equivalent)

Personal Attributes

  • Strong attention to detail and quality
  • Well organised and reliable
  • Able to work to deadlines and remain calm under pressure
  • Positive attitude with a strong work ethic

Why Apply? This is a fantastic opportunity to join a highly specialised engineering environment where your work directly contributes to advanced technology solutions. You’ll be part of a skilled team, working on unique, precision-built systems in a clean and professional setting….

Posted: March 30th, 2026