Mechanical Engineer Co-Op

About Welker

At Welker, our mission is to Build Something Greater. We are a family-owned manufacturing company based in Sugar Land, Texas, with over 70 years of experience designing innovative solutions for the oil and gas industry.

Our capabilities—including ERP systems, 3D CAD design, and on-site manual and CNC machining—allow us to provide complete, high-quality products and turnkey solutions to customers worldwide.

If you're looking to make an impact at a stable, forward-thinking company where your work is tangible and valued, Welker may be the right fit.

About the Role

We are seeking a Mechanical Engineer Co-op to support our engineering team in the design and development of innovative mechanical equipment and customer-specific solutions.

This hands-on co-op opportunity provides meaningful engineering experience through direct involvement in product design, engineering analysis, and manufacturing support. You'll work alongside experienced engineers to develop practical solutions, contribute to real customer projects, and gain exposure to the full product lifecycle from concept through production.

Key Responsibilities

• Analyze customer specifications and assist in developing solutions that meet customer requirements and industry standards


• Support Engineering department projects and complete assignments within established deadlines


• Collaborate with Drafting, Sales, and Estimating teams to support customer projects and work cross-functionally with Research & Development, Manufacturing, and Quality Control teams


• Assist in performing design and safety calculations


• Support Engineering documentation

Required Qualifications

• Current Junior or Senior pursuing a bachelor’s degree in mechanical engineering from an ABET-accredited university


• Working knowledge of SolidWorks


• Proficiency with Microsoft Office applications


• Ability to quickly adapt to new software programs including the Welker ERP software


• Familiarity with mechanical design principles and engineering fundamentals


• Strong verbal and written communication skills


• Excellent organizational skills and attention to detail


• Available to begin the co-op assignment in Fall 2026

Preferred Qualifications

• Previous engineering internship, co-op, research, or project experience


• Experience creating engineering drawings and 3D models


• Familiarity with manufacturing processes and machining concepts


• Strong interest in product design, manufacturing, and industrial equipment


• Demonstrated ability to work independently and as part of a collaborative team

Why Join Welker?

• Work on real, built products from concept to production


• Be part of a collaborative, cross-functional engineering team


• Gain exposure to both legacy product improvements and new product development


• Join a stable, family-owned company with long-term growth

Additional Requirements

• Must be authorized to work in the U.S.


• Must successfully complete a drug screen, physical, and background check

Apply Today

If you're ready to design impactful products and see your work come to life, we’d love to hear from you.

Learn more: https://www.welker.com/