Our Culture

At Winonics, we foster a collaborative and innovative work environment where employees are valued and empowered. With a strong presence in the manufacturing industry, we are committed to excellence, safety, and continuous improvement. Our team-oriented approach ensures that every employee has the resources and support needed to succeed in their role.

We pride ourselves on a structured yet dynamic workplace, where hands-on training and mentorship are key components of our culture. Our leadership team is approachable, encouraging open communication and professional growth. Whether through technical training, skill-building opportunities, or a focus on operational efficiency, we invest in our employees to help them thrive.

Position: Plating Operator

Location: Brea, CA – Full-Time, Onsite

Position Description

We are seeking a Plating Operator to join our [Fullerton/Brea] facility. This role is responsible for setting up, operating, and maintaining wet process and plating equipment to support the production of high-reliability printed circuit boards. The operator ensures accuracy, quality, and compliance with customer specifications and safety standards.

Duties & Responsibilities

• Operate and maintain wet process and plating equipment, including copper, nickel, gold, ENIG plating, etching, and cleaning processes
• Monitor plating quality, deposition thickness, and hole/trace dimensions using inspection tools
• Enter job data, operating parameters, and results accurately into computer systems
• Perform chemical additions, bath changes, solution transfers, and tank maintenance based on analysis results
• Operate and maintain chemical dosing equipment; handle manual chemical mixing and transfers when needed
• Conduct in-process inspections to verify product quality and compliance with specifications
• Maintain accurate production and chemical usage records
• Perform preventive maintenance on tanks, filtration, and rinse water systems
• Follow all PPE, chemical handling, and safety requirements to maintain a safe work environment
• Collaborate with supervisors and engineers to support product flow and process improvements
• Work overtime and weekends as required by production schedules

Job Qualifications

• High school diploma or equivalent required
• Minimum 1 year of plating, PCB, or related industry experience preferred
• Ability to read and follow travelers, process instructions, and technical documentation
• Familiarity with computers and ability to learn new systems
• Good verbal and written communication skills
• Strong attention to detail, manual dexterity, and visual accuracy
• Ability to stand/walk for extended periods and lift up to 50 lbs unassisted
• Ability to wear required PPE (gloves, safety glasses, face shields, aprons, rubber boots, etc.)
• Comfortable working in and around chemicals
• Flexibility to work overtime and weekends as needed

Hourly Pay: $19 - $24 per hour
Compensation is based on relevant experience, education, certifications, and specialized skills.

Benefits

Winonics provides comprehensive medical, dental, and vision plans, employee life and accidental death, and disability, provides paid time off and paid holidays. Opportunities for professional development and career advancement.

Why Join Winonics?

At Winonics, we invest in both cutting-edge technology and our employees' professional growth. If you’re looking for a role where you can make an impact, collaborate with top industry professionals, and be part of a company committed to excellence, we’d love to hear from you!

Apply for this position at jobs@winonics.com

Winonics is an ITAR-compliant facility, and all employees must meet ITAR eligibility requirements. We are an Equal Opportunity Employer and comply with all federal, state, and local employment laws.