Maintenance Technician Lead

Job Details: Job Location: RF DIELECTRIC - Richfield, WI, Salary Range: Undisclosed, Job Shift: 1st Shift, Qualifications: Job Title: Maintenance Technician Lead 
Department: Maintenance  
Reports To: Plant Manager 
FLSA Status: Exempt 
Location: Richfield, WI  

Who is Dielectric Manufacturing? 
Dielectric is a plastics and metals contract manufacturer specializing in thermosets and thermoplastics, delivering world class service using our family values. Our company values guide all that we do… 
Open to Change | Passion | Get ‘r Done| Respect | Responsible & Accountable | Accept the Challenge 

Job Summary: 
We are seeking a skilled, safety-conscious Maintenance Technician Lead to support our CNC machine shop operations as a working lead. This position performs hands-on preventative and corrective maintenance on CNC equipment, shop machinery, and facility systems, while also providing day-to-day direction, training, and mentorship to another maintenance department employee. The Maintenance Technician Lead is responsible for creating and maintaining Work Instructions (WIs) and Standard Operating Procedures (SOPs), tracking and reporting on maintenance KPIs, and ensuring adherence to safety procedures such as Lockout/Tagout, MSDS organization, and safe forklift operation. 

Essential Functions: 

Leadership & Documentation 

Lead and mentor other employees, providing hands-on training, guidance, and close day-to-day direction to team members who require additional support. 

Assign daily tasks and prioritize repairs and preventive maintenance work based on production needs and deadlines. 

Monitor team performance, provide feedback, and support skill development. 

Serve as liaison between maintenance, production, quality, and engineering teams to prioritize repairs and improvements. 

Create, maintain, and update Work Instructions (WIs) and Standard Operating Procedures (SOPs) for maintenance tasks and CNC equipment servicing. 

Develop, maintain, and report on maintenance KPIs (e.g., equipment uptime, PM compliance, mean time to repair) to the Plant Manager. 

Enforce safety protocols and PPE usage on the team. 

Support continuous improvement initiatives focused on safety, uptime, and productivity, and contribute to lean manufacturing goals. 

Hands-On Maintenance 

Perform preventive and corrective maintenance on CNC machines (mills, lathes, etc.) and shop support equipment. 

Troubleshoot mechanical, hydraulic, pneumatic, and electrical issues in CNC systems. 

Repair and replace machine components including motors, sensors, belts, spindles, and valves. 

Perform CNC control diagnostics (Fanuc, Haas, DMG Mori, etc.) and work with OEM technicians when necessary. 

Maintain a clean, organized, and safe maintenance work area. 

Maintain and repair building systems: HVAC, lighting, plumbing, security, fire prevention, electrical, compressed air, and fire protection. 

Ensure operation of facility support systems including coolant treatment, air compressors, and ventilation. 

Conduct general facility repairs including painting, minor plumbing, carpentry, and janitorial coordination. 

Follow and enforce Lockout/Tagout (LOTO) procedures for all maintenance tasks involving energy sources. 

Operate forklifts, pallet jacks, and other material handling equipment safely and in accordance with training. 

Support safety audits and ensure compliance with OSHA and internal safety protocols. 

Conduct regular safety inspections of equipment and facility infrastructure. 

Maintain maintenance logs, service records, and equipment manuals. 

Track and manage spare parts inventory; order parts and supplies as needed. 

Use Epicor ERP system to log work orders and inspection reports. 

Other duties as assigned. 

Support continuous improvement initiatives and contribute to lean manufacturing goals. 

Other job duties as assigned. 

Qualifications: 

High school diploma or GED required; technical certificate or trade school preferred. 

Minimum 3-5 years of experience in maintenance, ideally in a CNC or precision machining environment. 

Experience servicing Haas and Brother machines a plus 

2 years lead or supervisory experience preferred. 

Strong knowledge of mechanical, electrical, and fluid power systems. 

Electrical certification, apprenticeship, technical training, or equivalent hands-on electrical experience preferred. 

Experience creating or maintaining Work Instructions (WIs), SOPs, or similar documentation. 

Experience tracking and reporting on maintenance KPIs preferred. 

Experience with Lockout/Tagout procedures and a strong commitment to safety. 

Valid forklift operator certification or ability to obtain within 30 days of hire. 

Ability to read blueprints, schematics, and technical manuals. 

Basic computer skills; experience with CMMS/ERP is a plus. 

Work Environment: 

Shop floor and facility environment with exposure to noise, dust, oil, coolants, and moving machinery. 

Physical demands include standing, walking, bending, climbing, lifting up to 50 lbs, and working at heights or in confined spaces. 

PPE required (safety glasses, steel-toe boots, gloves, hearing protection, etc.). 

Hands-on role requiring standing and manual dexterity. 

Ability to stand for extended periods. 

This position may involve exposure to, but is not limited to, the following materials: acrylic, polycarbonate, FR-4 epoxy glass, GPO (I, III, III) polyester glass, HDPE (high-density polyethylene), glass epoxy, G9 melamine laminate, copper, brass, and aluminum 

Schedule: 

Flexible hours on First Shift 

Due to the nature of the position, the Maintenance Technician Lead is expected to be on call for emergency issues that may arise during Second Shift or weekends. 

Compensation and Benefits: 

Competitive hourly wage/salary based on experience. 

We offer excellent wages and comprehensive benefits including Medical Insurance, Dental Insurance, Vision Insurance, Life Insurance, Disability Insurance, Paid Holidays, Vacation, and 401(K) with Employer match up to 4%. 

EEO Statement: 
Dielectric Manufacturing provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.