QA/QC Engineer, Mission-Critical Construction

STO Building Group; St. Louis (MO); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Medical Insurance

401(k) with employer match

Paid Time Off

Life & AD&D Insurance

Job summary

Ajax Building Company, part of STO Building Group, is seeking a QA/QC Engineer to support construction quality on mission critical projects, including data centers. This on-site role collaborates with project teams, trade partners, and inspectors to verify installation quality, maintain records, and support commissioning and turnover.

The ideal candidate brings strong technical skills, attention to detail, and a collaborative problem-solving approach, with experience across CSA and MEP

Qualifications

• At least three years of construction quality assurance or quality control experience.
• Experience on data center, mission critical, large commercial, or healthcare projects preferred.
• Bachelor's degree in CM, engineering, architecture, or related field preferred.
• Experience reading and interpreting construction drawings, specs, submittals, and technical docs.
• Familiar with commissioning readiness, closeout, and turnover documentation.
• Familiar with quality management software (ACC Build, Smartsheet).

Responsibilities

• Support implementation and execution of project-specific quality plans and inspection requirements.
• Review drawings, specs, submittals, and manufacturer requirements to identify quality concerns.
• Conduct field inspections to verify materials and installations meet requirements.
• Coordinate third-party inspections, testing, and documentation.
• Maintain inspection reports, deficiency logs, and quality records.
• Assist with punch lists, final inspections, and project turnover.

Skills

QA/QC experience

Construction drawings interpretation

Discipline coordination

ACC Build / Smartsheet knowledge

MS Excel / MS Outlook

Education

Bachelor's degree in Construction Management, Engineering, Architecture

Tools

Autodesk Construction Cloud/ACC Build

Smartsheet

Microsoft Excel

Microsoft Outlook

Job description

Ajax Building Company, part of STO Building Group, is seeking a QA/QC Engineer to support construction quality on mission critical projects, including data centers. This on-site role collaborates with project teams, trade partners, and inspectors to verify installation quality, maintain records, and support commissioning and turnover.

The ideal candidate brings strong technical skills, attention to detail, and a collaborative problem-solving approach, with experience across CSA and MEP