Quality Control Technician - 4 Day Work Week!

What’s In It For You!

• 4‑day workweek — enjoy long weekends every week!
• 1‑hour paid lunch — get paid while you recharge!
• Full benefits! — including medical, dental, vision, and 401(k)
• No experience needed! — we’ll train you from day one
• Great team environment where you’re supported and valued! 

Role Description

We’re seeking a Quality Control Technician who will be responsible for ensuring quality standards are met by routine monitoring of receiving, production, and storage of products. The Quality Control Technician will help ensure adherence to established safety standards, and manufacturing practices are used in production of STI products.

This position is based on-site at our Manufacturing and Warehouse Facility in Burlington, New Jersey.

The schedule for this role is Monday–Thursday, working 10‑hour shifts.

What You'll Do:

Quality Control Responsibilities

• Evaluate and test incoming materials (products, components, raw materials, literature) for specification compliance.
• Identify, document, and disposition non‑conforming materials; maintain QC Hold and Scrap areas.
• Inspect materials and perform sealant testing as required for customer needs or complaint resolution.
• Review, evaluate, and disposition customer returns; repackage materials when necessary.
• Document all testing, inspections, and dispositions in accordance with requirements.

Inventory & Material Handling

• Transfer materials within the inventory control system and update inventory after evaluations.
• Move and retrieve materials using a forklift, powered pallet jack, cart, or similar equipment.
• Ship samples as needed.

Documentation & Procedure Development

• Maintain required records in both hard copy and electronic formats.
• Assist in developing and writing QC procedures, work instructions, and quality policies.

Education

• Highschool Diploma

Experience

• Minimum of 1 year of experience in a quality control role, preferably within a manufacturing environment.
• Knowledge/familiarity with measurement instrumentation desirable, but not necessary.

Skills

• Basic computer skills, including familiarity with Microsoft Office Suite (Required)
• Forklift, powered pallet jack (Forklift license a plus)
• Ability to lift up to 50 pounds.
• Ability to work in a fast-paced environment.
• Strong attention to detail and accuracy.

Company Overview

Specified Technologies Inc. (STI) is an industry leader in the development of firestopping systems, smoke and sound control products, and innovative construction solutions. For more than 30 years, STI has partnered with contractors, engineers, and building owners to provide tested, trusted, and code‑compliant solutions worldwide.

Headquartered in Somerville, New Jersey, the company has grown to serve multiple markets and geographies and remains committed to innovation, safety, and performance in passive fire protection.

Why You'll Love Working Here!

At STI Firestop, you'll be part of a team that values innovation, integrity, and individual growth. We’re committed to supporting our employees with meaningful benefits, including:

• Paid Time Off – Company Paid Holidays, Vacation, and Sick time to use when it works best for you.
• Medical, Dental & Vision Insurance – Comprehensive coverage to keep you and your family healthy.
• 401(k) Retirement Plan – Build your financial future with our 401(k) program, including employer contributions.

We're an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Please note: This position is not eligible for visa sponsorship or H-1B transfer. Candidates must be legally authorized to work in the United States at the time of application and not require sponsorship now or in the future.

Salary : $21 - $22