Join a Dynamic and Growing Manufacturing Business
Ensure you read the information regarding this opportunity thoroughly before making an application.
Trueline Products is an independent, family-owned UK manufacturer with over 30 years of experience delivering bespoke architectural solutions.
As market leaders in design, manufacture, and supply, we pride ourselves on innovation, quick decision-making, and a forward-thinking approach within the construction and manufacturing sectors.
Due to continued growth, we are looking to recruit a Product Design Engineer to join our expanding team.
We are open to candidates with varying levels of experience, from junior through to more experienced engineers, making this a great opportunity to develop your career within a supportive and fast-paced environment.
Job Summary
The Powder Coating Supervisor is responsible for overseeing daily powder coating operations within a Qualicoat-accredited facility, ensuring full compliance with Qualicoat standards. The role ensures consistent product quality, process control, team leadership, safety compliance, and continuous improvement of coating operations
Key Responsibilities:
1. Quality & Compliance
* Ensure all powder coating processes comply with Qualicoat Specifications and accreditation requirements.
* Maintain documentation and traceability as required by Qualicoat .
* Oversee in-house laboratory testing (adhesion, gloss, thickness, impact, curing checks).
* Coordinate internal audits and external Qualicoat inspections.
* Manage non-conformance reports and corrective actions.
2. Production Management
* Supervise daily powder coating line operations (pretreatment, drying, coating, curing, inspection).
* Monitor line speeds, oven temperatures, and curing cycles.
* Ensure correct powder storage and batch control.
* Optimize workflow to meet production targets and delivery deadlines.
* Reduce rework, rejects, and waste.
3. Technical Oversight
* Ensure correct pretreatment processes (e.g., chromate-free systems, cleaning, etching).
* Verify coating thickness meets specification requirements.
* Troubleshoot coating defects (orange peel, poor adhesion, pinholes, contamination).
* Liaise with powder suppliers and technical representatives when required.
4. Team Leadership
* Supervise and train powder coating operators and quality technicians.
* Conduct performance evaluations and skills development.
* Schedule & prioritise work to the most effective ways.
* Enforce health and safety procedures.
* Promote a culture of quality and accountability.
5. Equipment & Maintenance
* Ensure spray booths, recovery systems, ovens, and pretreatment systems are maintained.
* Coordinate preventive maintenance schedules.
* Report and escalate equipment issues promptly.
6. Health, Safety & Environment
* Ensure compliance with local environmental and occupational health regulations.
* Monitor chemical handling and waste disposal procedures.
* Maintain clean and organised work areas (5S standards).
Required Qualifications
* Diploma or technical certification in Manufacturing, Surface Finishing, or related field.
* Minimum 35 years experience in powder coating operations.
* At least 2 years in a supervisory role (preferred).
* Strong knowledge of Qualicoat standards and audit requirements.
* Understanding of aluminium architectural coating requirements. xkybehq
* Experience with quality testing equipment (coating thickness gauges, curing ovens, adhesion testers).
Key Skills & Competencies
* Strong leadership and team management
* Quality-focused mindset
* Technical troubleshooting skills
* Knowledge of lean manufacturing principles
* Excellent documentation and reporting skills
* Attention to detail
REF-228 125