MJ Celco
Manufacturing
MJ Celco Inc. is a family-owned and managed precision metal stamping, sheet metal fabrication, and assembly company headquartered in Schiller Park, Illinois. Founded in 1965 by John Cielak as a tool and die shop, the company has grown to operate over 255,000 square feet of manufacturing space across multiple locations, including facilities in El Paso, Texas, and Monterrey, Mexico. They serve a global customer base across various industries such as automotive, electronics, and major appliances.
Is MJ Celco hiring?
Yes. As of October 14, 2026, MJ Celco has 6 open roles on Metaintro.
Open roles
Newest first. Pay shown when the posting lists it.
- Shipping and Receiving ClerkTransportation and LogisticsSchiller Park · $17 – $19/hrSchiller Park—$17 – $19/hrSep 10, 2026
- IBM i / RPG Developer (Manufacturing Systems) – HybridDeveloperSchiller Park · Hybrid · $135K – $155K/yrSchiller ParkHybrid$135K – $155K/yrJul 16, 2026
- Manufacturing AssociateManufacturingSchiller Park · $16 – $19/hrSchiller Park—$16 – $19/hrJun 18, 2026
- Quality Inspector (Fabrication)Quality AssuranceSchiller Park · $17 – $22/hrSchiller Park—$17 – $22/hrJun 4, 2026
- Machine Operator (Press)ManufacturingSchiller Park · $17 – $18/hrSchiller Park—$17 – $18/hrMay 27, 2026
- Assembly / Packaging OperatorManufacturingSchiller Park · $15 – $16/hrSchiller Park—$15 – $16/hrMay 27, 2026
Hiring pattern
How fast MJ Celco is adding roles, and how they're set up.
How roles are set upShare of open roles
Skills they ask for
Most frequent across open postings.
Tech stack
- CMS
- WordPress
- Libraries
- jQuery
- Tailwind CSS
- Font Awesome
- Swiper
Company facts
- Headquarters
- Schiller Park
- Founded
- 1965
- Industry
- Manufacturing
- Sector (NAICS)
- Manufacturing
- Peer
- Thermo Fisher Scientific
- Website
- mjcelco.com
- Careers
- mjcelco.com/careers
- Social
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Questions about MJ Celco
- Is MJ Celco hiring?
- Yes. As of October 14, 2026, MJ Celco has 6 open roles on Metaintro. The most are in Manufacturing (3), Developer (1), and Quality Assurance (1).
- Does MJ Celco offer remote or hybrid work?
- 17% of open roles are hybrid and 0% are remote.