United Bags, Inc · 23 hours ago
Packaging Engineer
St Louis, MO
Full-time
Onsite
Entry, Mid Level
2+ years expUnited Bags, Inc. is a fifth-generation, family-owned leader in industrial bag and bulk packaging solutions. The Packaging Engineer will take ownership of the technical performance and continuous improvement of industrial packaging products, working cross-functionally to deliver high-quality, durable, and cost-effective solutions.
Consumer GoodsCustomer ServiceManufacturingPackaging Services
Responsibilities
Design and engineer FIBCs, woven polypropylene bags, paper bags, and custom industrial packaging solutions
Develop and maintain technical drawings, specifications, and product documentation
Translate customer requirements into engineered, manufacturable packaging solutions
Conduct product testing, load validation, and failure analysis
Ensure products meet safety, quality, and performance standards
Collaborate with suppliers to review materials, construction methods, and compliance requirements
Investigate quality issues and drive corrective actions
Work directly with domestic and international manufacturing partners to ensure accurate production
Support procurement and operations in evaluating supplier capabilities and materials
Help resolve technical issues related to manufacturing, logistics, or product performance
Maintain and update manufacturing partner certifications
Identify opportunities to improve product durability, manufacturability, and cost efficiency
Optimize existing products using customer feedback, performance data, and industry trends
Support sustainability initiatives through smart material selection, design efficiency, and waste reduction
Act as a technical resource for the sales team and key customers
Participate in customer meetings to discuss performance expectations and custom solutions
Create technical data sheets, product documentation, and training materials
Manage customer claims in collaboration with sales and manufacturing partners
Qualification
Required
Bachelor's degree in Mechanical Engineering, Industrial Engineering, Packaging Engineering, or a related field
2+ years of engineering experience in packaging, textiles, manufacturing, or related industries
Strong understanding of materials, structural integrity, load testing, and product design fundamentals
Excellent analytical, problem-solving, and project management skills
Strong communication skills and ability to collaborate across teams
Willingness to travel as needed for customer visits, claims, and product development
Preferred
Experience with FIBCs, woven polypropylene, industrial packaging, or sewn-goods manufacturing
Exposure to global manufacturing and supplier management
Familiarity with quality systems, certifications, and compliance standards
Benefits
Competitive salary
Discretionary bonus opportunities
Comprehensive health, dental, and vision coverage
401(k) with profit-sharing
Paid time off and paid holidays
A collaborative, family-oriented culture with stability and room to grow
Company
United Bags, Inc
United Bags, Inc. has been a reliable leader in the bag business since 1890.
11-50 employees
Funding
Current Stage
Early StageLeadership Team
Todd A. Greenberg
Chief Executive Officer
Steve Buesching
Chief Operating Officer
Recent News
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