Solder Mask Technician (3rd Shift)

RadNet, Inc.; Plainfield (NJ); On-site; USD 35,000 - 50,000; Full time

Benefits offered by this job

Global Bonus Program

401(k) Plan

Medical, Dental & Vision options

Income Protection

Flexible Time Off

Paid Holidays

Job summary

RadNet, Inc. is looking for a dedicated individual to work in solder mask application in South Plainfield, New Jersey. This role involves preparing panels, operating coating equipment, and ensuring quality control throughout the process.

Ideal candidates will have a high school diploma and possess attention to detail, teamwork skills, and baseline computer proficiency. The position offers numerous benefits including performance-based bonuses and flexible time off.

Qualifications

• Ability to work under yellow light.
• Preferably with a good understanding of PCB manufacturing processes.
• Ability to read and interpret technical documents and work instructions.

Responsibilities

• Prepare panels for solder mask application.
• Operate solder mask coating equipment.
• Inspect panels for defects.

Skills

Attention to detail

Quality control skills

Ability to work independently

Basic computer skills

Education

High school diploma or equivalent

Tools

Imaging equipment

Job description

South Plainfield, New Jersey, United States

About Advantest

Advantest America Inc. is part of Advantest Corporation, the world’s largest provider of automated test equipment (ATE) for the semiconductor industry. The company designs and manufactures cutting-edge testing solutions that help semiconductor manufacturers ensure the quality and performance of their products. Advantest is known for innovation, reliability, and a strong commitment to supporting its customers and employees.

Our Purpose & Values: Mission: Improve lives through advanced technologies and customer-focused innovation. Vision: Be the most trusted and valued test solution provider in the semiconductor value chain.

Core Values: I- Innovation is our Lifeblood N- Number One is Our Aspiration T- Trust is our Foundation E- Empowerment is Our Motivation G- Global is our Reach R- Respect is our Heart I - Inclusion and Diversity is Our Commitment T- Teamwork is our Approach Y- Yes is Our Attitude

Why Join Us

At Advantest, innovation starts with people. We’re looking for curious, capable, and collaborative individuals ready to shape the future of semiconductor technology. You’ll join a global team where your ideas are valued, your growth is supported, and your work makes a real impact.

We foster an integrity-centered culture, where honesty, inclusion, and respect are the foundation of everything we do.

Job Description

Solder Mask Job Description:

• Prepare panels for solder mask application by cleaning, scrubbing, and performing surface preparation.
• Operate solder mask coating equipment (spray, curtain coater, or screen printer, depending on the facility).
• Apply liquid photo imageable (LPI) solder mask per process specifications and customer requirements.
• Perform solder mask tack-drying and UV exposure using proper settings and tooling.
• Develop solder mask panels using automated developing equipment and verify proper mask clearance.
• Inspect panels for defects such as pinholes, voids, smears, misregistration, or contamination.
• Touch up solder mask defects manually with approved materials and methods.
• Operate curing ovens and ensure panels meet required thermal cure profiles.
• Verify solder mask thickness, adhesion, and overall quality using inspection tools and visual standards.
• Read and follow travelers, work instructions, and engineering documentation.
• Maintain accurate production records, including lot tracking, process parameters, and inspection results.
• Perform routine equipment checks, cleaning, and basic maintenance to ensure reliable operation.
• Report process deviations, recurring defects, or equipment issues to engineering or supervision.
• Follow all safety procedures, chemical handling guidelines, and PPE requirements.
• Keep the work area clean, organized, and compliant with 5S or facility standards.
• Support cross‑training efforts and carry out other tasks assigned by the supervisor to meet production needs.

Requirements

• High school diploma or equivalent.
• Basic computer skills for operating machine controls.
• Preferably experience operating imaging equipment in a manufacturing environment.
• Ability to work under yellow light.
• Preferably with a good understanding of PCB manufacturing processes.
• Ability to read and interpret technical documents and work instructions.
• Excellent attention to detail and quality control skills.
• Ability to work independently and as part of a team.
• Adhere to safety protocols and wear appropriate personal protective equipment based on OSHA and company policies. Able to lift up to 35 lb. Occasionally, above-the-shoulder lifting.
• 20 lb. when reaching, or precision placement is required

Benefits Overview

Global Bonus Program: Performance-based bonuses paid twice yearly.
401(k) Plan: Pre-tax retirement savings with company match.
Medical, Dental & Vision: Multiple plan options including HMO, PPO, and HSA.
Income Protection: Life, disability, and accident insurance at no cost.
Flexible Spending Accounts: Healthcare and dependent care options.
Employee Assistance Program: Free support for personal and work-related issues.
Flexible Time Off: Accrual starts at hire, increases with service.
Paid Holidays: 13 company holidays annually.

All Locations

South Plainfield, New Jersey, United States

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