Senior Process Technician - Injection Moulding

Bolt-On Personnel Ltd; Milton Keynes; On-site; GBP 35,000 - 45,000; Full time

Job summary

A trusted name in precision plastic injection moulding is looking for a Senior Process Technician to oversee all aspects of plastic injection moulding operations. The ideal candidate will have strong leadership experience and technical background in moulding machinery, ensuring production efficiency and quality standards. This position offers a supportive environment with opportunities for ongoing training and a salary of up to £45,000 annually.

Benefits

25 days holiday plus bank holidays

Company pension scheme

Modern, well‑equipped working environment

Ongoing training and professional development

Supportive, people‑focused culture

Secure and stable employment with long‑term prospects

Qualifications

• Experience diagnosing and correcting process issues such as short shots, flash, and warpage.
• Understanding of Health, Safety, and Environmental regulations in manufacturing.

Responsibilities

• Manage production plans to optimise machine utilisation and efficiency.
• Engage with quality control to ensure all parts meet customer specifications.
• Lead, train, and mentor setters to ensure competence in setup and quality procedures.
• Oversee operations to maintain workflow, maximizing efficiency and minimizing scrap.

Skills

Strong leadership experience within a plastic injection moulding environment

Advanced technical understanding of moulding machinery, materials, and parameters

Skilled in machine setup, tool changeovers, and process troubleshooting

Familiar with Intouch or other MRP/ERP scheduling systems

Knowledge of Lean Manufacturing, Continuous Improvement, and 5S principles

Confident communicator and team motivator

Analytical thinker with a hands‑on, proactive approach

Education

Proven background in a technical or processing role within plastic injection moulding

Tools

Experience with multiple machine brands (e.g. Engel, Arburg, Demag, Boy, etc.)

Familiarity with ISO 9001 and ISO 14001 quality systems

Job description

Injection Mould Process Technician

Location: Milton Keynes, Buckinghamshire

Salary: Up to £45,000 per annum (depending on experience)

Benefits

• 25 days holiday plus bank holidays
• Company pension scheme
• Modern, well‑equipped working environment
• Ongoing training and professional development
• Supportive, people‑focused culture
• Secure and stable employment with long‑term prospects

Company Profile

A trusted name in precision plastic injection moulding and toolmaking, with a proud heritage serving some of the UK’s most demanding industries. The company values precision, reliability, and teamwork - blending traditional moulding and toolmaking expertise with modern manufacturing innovation. The company’s culture is built on integrity, accountability, and continuous improvement, where people take ownership, collaborate, and deliver excellence every day.

This is an exciting opportunity created through a restructure of the moulding department, as Adreco continues to strengthen its production capability and technical leadership. The successful candidate will join a close‑knit team of 13 skilled employees, each playing an important role in supporting the company’s ongoing growth and success.

Department

Mouldshop

Reports To

Managing Director and Project Manager

Position Overview

The Senior Process Technician will oversee all aspects of plastic injection moulding operations, including warehouse coordination. You’ll lead the team responsible for machine setup, production efficiency, and quality standards, ensuring the smooth and reliable running of the department.

This position requires a strong technical background, solid leadership ability, and the confidence to make key production decisions. You’ll play a pivotal role in driving continuous improvement across quality, efficiency, and output, while maintaining the highest standards of safety and teamwork.

Key Responsibilities

Production Planning & Scheduling

• Manage and advise on production plans using Intouch to optimise machine utilisation and efficiency.
• Set and deliver realistic lead times for customer orders.
• Ensure all necessary materials (raw polymers, masterbatch, additives, and packaging) are available to prevent shortages.

Quality Control & Process Optimisation

• Engage with quality control to ensure all parts meet customer specifications, tolerances, and finish standards.
• Collaborate with the Quality team to improve First Time Pass Rate (FTPR).
• Develop and maintain setting sheets to standardise and optimise processes.
• Monitor cycle times and tool changeovers to maximise efficiency and minimise scrap.

Workforce & Training Management

• Lead, train, and mentor setters to ensure competence in setup, mould changes, and quality procedures.
• Conduct daily shift handovers to maintain continuity and communication.
• Foster a proactive, accountable culture focused on improvement and performance.

Production Oversight & Coordination

• Attend production meetings and report on outputs, priorities, and challenges.
• Coordinate with Maintenance, Warehouse, and Quality teams to maintain workflow.
• Oversee maintenance of tools, moulds, and machines to minimise downtime.
• Drive OEE improvements through reduced downtime, optimised cycle times, and scrap reduction.

Warehouse & Inventory Management

• Oversee warehouse operations, ensuring efficient stock flow and space management.
• Work closely with Procurement to maintain accurate inventory levels of materials and consumables.

Customer & Internal Communication

• Liaise effectively with internal departments and customers to resolve technical or production issues.

New Product Introduction

• Ensure correct completion of NPI procedures for new product launches.
• Support secondary operations setup, ensuring readiness for production.

Key Skills & Competencies

• Strong leadership experience within a plastic injection moulding environment
• Advanced technical understanding of moulding machinery, materials, and parameters
• Skilled in machine setup, tool changeovers, and process troubleshooting
• Familiar with Intouch or other MRP/ERP scheduling systems
• Knowledge of Lean Manufacturing, Continuous Improvement, and 5S principles
• Confident communicator and team motivator
• Analytical thinker with a hands‑on, proactive approach

Experience & Qualifications

• Proven background in a technical or processing role within plastic injection moulding
• Experience with multiple machine brands (e.g. Engel, Arburg, Demag, Boy, etc.)
• Capable of diagnosing and correcting process issues such as short shots, flash, and warpage
• Familiarity with ISO 9001 and ISO 14001 quality systems
• Understanding of Health, Safety, and Environmental regulations in manufacturing

Hours of Work

• 37 hours per week
• Monday to Thursday: 08:00 – 17:00
• Friday: 08:00 – 13:00

Reason for Opportunity

This position has arisen due to a departmental restructure aimed at strengthening the moulding operation and improving process performance across the site.

Team Structure

You’ll be joining a skilled and committed team of 13 employees, working collaboratively to deliver exceptional service and product quality for Adreco’s customers.

Interested?

If you’re a technically strong and motivated Senior Process Technician looking to step into a leadership role within a respected and growing injection moulding company — this is an excellent opportunity.

Apply today to take your next career step with a company that values quality, people, and to join a company where traditional craftsmanship meets modern innovation, and where precision, reliability, and teamwork truly matter.

Equal Opportunity Statement

Bolt‑On Personnel and our clients are equal opportunity employers who seek to recruit and appoint the best available person for a job regardless of marital/civil partnership status, sex, age, religion, belief, race, nationality and ethnic or national origin, colour, sexual orientation or disability.

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