Lab Technician Trainee: Metallography & Mechanical Testing

We design, manufacture and assemble precision forged and machined components at our fully integrated facility in the heart of the UK. Our vision is not only to be the best at what we do but to continually set new standards in the industry by investing and innovating. That’s why we have been pioneers in our industry for over seventy years. We are forging the future today.

About the Role

Joining our Laboratory team, the Trainee Laboratory Technician will support the safe and efficient running of the lab while learning core skills across mechanical testing, metallography, microscopy, basic machining and sample preparation, and data entry into LIMS. This is an entry‑level position designed for someone with practical aptitude and attention to detail who wants to develop into a fully competent Laboratory Technician. You’ll be supported, work to clear procedures and quality standards, and carry out tasks under supervision until signed off via the Mettis skills matrix.

As a condition of employment successful candidates are required to satisfy ITAR (International Traffic In Arms Regulations) compliance and must fulfil the following before commencing this role:
i. Currently hold the legal Right to Work in the UK
ii. Fulfil a DBS clearance
iii. Provide a consistent 5-year UK domicile
iv. Pass Drugs & Alcohol screening at the start of their Mettis employment

ResponsibilitiesCore Responsibilities

Assist with preparation and labelling of mechanical and metallographic test specimens to defined standards

Perform laboratory testing (mechanical, metallographic, microscopy, chemical, hydrogen) once qualified via the skills matrix

Support metallographic preparation and basic microscopy observations with guidance

Support routine release testing and first article testing activities

Perform accurate data entry into LIMS and maintain traceable records

Monitor consumables and stock levels and raise replenishment requests

Maintain good housekeeping (5S) and assist with equipment care

Follow SOPs, work instructions and quality standards

Support first article activities and documentation

Provide general support to senior laboratory staff

Safety Responsibilities

Comply with all EHS and legislative requirements

Follow COSHH and safe handling procedures

Participate in risk assessments and report hazards

Follow manual handling and equipment safety practices

Quality Responsibilities

Deliver work to the highest standard with right‑first‑time focus

Rigorously follow lab procedures with accuracy and traceability

Maintain clear, complete records to support audits

Delivery Responsibilities

Complete tasks within required timeframes and to required technical specifications

Ensure timely completion of release testing and support on-time customer delivery

Cost Responsibilities

Support waste‑reduction and improvement initiatives

Handle materials correctly to avoid damage

People Responsibilities

Maintain professional written and verbal communication with internal stakeholders

Work collaboratively with colleagues across the laboratory

Comply with HR policies

Business Responsibilities

Act as an ambassador for Mettis.

Role model the company’s Vision, Mission, and Values.

Qualifications

GCSEs including Maths, English, and Science (or equivalent)

Degree in Engineering, Manufacturing, Materials, or Science / relevant subject (or equivalent experience)

Required Skills

Methodical approach to tasks

Learning agility and basic problem‑solving

Ability to plan and prioritize tasks

Effective communication skills across all levels

Integrity and professional conduct

Understanding of continuous improvement principles

Demonstrable practical aptitude

Ability to follow detailed procedures

IT literacy including Microsoft Office

Willingness to learn and work safely

Experience in a lab or testing environment

Familiarity with hand tools or sample preparation equipment

Knowledge of mechanical testing techniques (tensile, impact, fracture toughness, bend)

Experience operating lathes, milling machines, CNC equipment, or metallographic preparation tools

Exposure to LIMS or production systems

Job Type: Full-time, Permanent

Location: Redditch, Worcestershire

Pension: 3% Employer & 5% Employee contribution

Employee benefits and wellbeing platform (Perkbox)

Free on-site parking

Cycle to work scheme

Company events

Employee referral programme

Sick pay (after probationary period)

This job description is not exhaustive and may be reviewed periodically in agreement with the job holder. The postholder must comply with all policies and procedures issued by or on behalf of Mettis Aerospace.

Equal Opportunity Statement

Mettis Aerospace is an equal opportunities employer. We welcome applications from all individuals regardless of age, disability, gender identity, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. We are committed to creating an inclusive environment where everyone feels valued and supported.

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