Lakeville, MN 55044 • (36.2 miles) • Full Time • $24.00 to $34.00 / hr • 11/6/2026

AES is seeking a Welding Trainer who is responsible for training, developing, and qualifying welders across approved welding processes while ensuring full compliance with company policies, customer specifications, and safety standards. This position serves as the primary subject matter expert for welding training and certification. When not actively engaged in training activities, the Welding Trainer will support manufacturing operations as a hands-on welder and will be classified as direct labor during those periods. Key Responsibilities Training & Development (Primary Responsibility) Train and develop new and current employees on approved welding processes, techniques, equipment, and safe work practices. Instruct welders on the interpretation and application of weld symbols, blueprints,

Saint Paul, MN 55116 • (44.2 miles) • Part Time • $30.00 to $40.00 / hr • 10/16/2026

D7 Pneumatics LLC is seeking an experienced QA/QC Manager to support our fabrication shop and field operations based in Jonesboro, Arkansas. This position will begin on a part-time or as-needed basis, with the potential to develop into a full-time role based on workload and company growth. The QA/QC Manager will be responsible for implementing and maintaining D7’s Quality Control Program, supporting ASME and National Board Code work, and ensuring fabrication and field activities comply with approved procedures, project specifications and applicable codes. Key Responsibilities Administer and enforce the D7 Quality Control Manual and related procedures. Oversee quality activities for shop fabrication and field installations. Review contracts, drawings, specifications and project requirements

Lakeville, MN 55044 • (36.2 miles) • Full Time • $95,000 to $125,000 / yr • 10/15/2026

Job Title: Manufacturing Engineer - Welding Reports To: Engineering Manager FLSA Status: Non-Exempt Position Summary: The Manufacturing Engineer for Welding develops, implements, and improves welding processes to ensure consistent weld quality, efficient production, and reliable product performance. This role works closely with production, engineering, quality, and maintenance teams to support manual and robotic welding, introduce new products, and maintain controlled welding procedures and manufacturing documentation. Responsibilities: · Develop welding methods, process parameters, welding sequences, and standard work instructions for repeatable production. · Develop and maintain Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and welder qualification record