Senior Quality Inspector; 1st & 2nd Shifts

Senior Quality Inspector (1st & 2nd Shifts)

STS Technical Services is hiring Senior Quality Inspectors in Milwaukee, Wisconsin.

We are seeking a Senior Quality Control Inspector for an on‑site role located in Milwaukee. This role is ideal for a seasoned professional with strong mechanical aptitude and proven experience conducting comprehensive inspections on mechanical systems and integrated electrical equipment. You'll play a vital role in ensuring product quality and reliability while supporting operations in a fast‑paced, growth‑oriented manufacturing environment.

• Perform inspections on mechanical and electrical assemblies to ensure compliance with internal and customer specifications.
• Ensure all quality documentation is complete, accurate, and properly maintained.
• Coordinate with the Quality Control team to ensure progress and meet production and shipping timelines.
• Identify and address quality issues that may impact delivery or product performance.
• Maintain visibility of product status throughout the QC and production process.
• Collaborate with Engineering, Production, and other departments to resolve issues and improve processes.
• Participate in corrective actions for non‑conformances and recurring defects.
• Support training efforts and ensure staff are informed of current quality standards and procedures.
• Participate in audits, process reviews, and continuous improvement initiatives.
• Assist in updating SOPs, training materials, and inspection protocols as needed.

• 10% Part and component inspection.
• 80% Assembly and final product inspection.
• 10% Process improvements, corrective/preventive actions, data process/analysis/reporting, and cross‑functional collaboration.

• Minimum 3-5 years of experience in quality control or inspection in a manufacturing environment.
• Experience in power generation, diesel systems, or enclosure manufacturing preferred.
• Welding knowledge is preferred, especially in weld inspection.
• Proficiency in blueprint reading, mechanical drawings, and customer‑supplied manuals.
• Ability to read and interpret measurements using rulers, calipers, and other precision tools.
• Skills in MS Excel and Word; experience with ERP systems (e.g., Epicor) and SharePoint is a plus.
• Demonstrated experience with Pareto charts, defect tracking, and process improvement initiatives is a plus.
• Excellent communication and problem‑solving skills.
• Ability to write clear and effective corrective actions and follow through on resolution.

• Mechanical aptitude and math evaluation.
• Parts/tools identification test.
• Blueprint reading and inspection simulation.

STS Technical Services is a Top 100 Staffing Firm partnered with large names in aerospace, manufacturing, defense, and industrial industries. We help talented individuals find opportunities at client locations worldwide.