Quality Control Supervisor

E‑Frontiers; Texas; On-site; USD 90,000 - 120,000; Full time

Job summary

E‑Frontiers is seeking a Quality Control Supervisor for substation design and high voltage projects across the Midwest. You will oversee quality control activities, lead audits, and coordinate with project engineers and site managers to ensure compliance with drawings, submittals, and documentation.

You will implement ITPs, conduct inspections, and lead quality discussions at kickoff and ongoing project meetings.

Qualifications

• Strong understanding of electrical installation standards and workmanship requirements.
• Knowledge of Inspection & Test Plans (ITPs) and quality documentation requirements.
• Ability to inspect installations and identify defects, snags, and non-conformances.
• Experience with quality processes, audits, and documentation control.

Responsibilities

• Oversee projects in the Midwest region and ensure quality processes are followed.
• Conduct routine site inspections, quality audits, and ITP audits.
• Lead quality input at project kick-off, weekly, and monthly meetings.
• Implement and audit ITPs; maintain trackers and close-out actions.
• Identify and snag subcontractor works; manage NCRs.
• Ensure drawings, submittals, and site photos are current and stored in ACC/SharePoint.
• Verify construction works meet specifications and quality standards.
• Deliver Quality Toolbox Talks and ensure procedures are followed.
• Monitor as-built information and lessons learned; capture first of kind issues.
• Escalate unresolved quality issues to management.
• Assist in developing and reviewing technical and IMS documentation.

Skills

Electrical installation standards

ITPs knowledge

Defect inspection

Quality documentation

Communication

HV/MV substation exposure

Reporting quality concerns

Job description

Quality Control Supervisor (Substation Design / High Voltage)

About the Company

Our client is a global leader in high-voltage electrical engineering, playing a key role in powering the transition to a more sustainable future. They operate at the forefront of renewable energy, data centers, and complex utility infrastructure projects, driven by innovation and continuous improvement.

Their culture is built on safety, collaboration, and respect - values that shape how teams work, lead, and grow. Growth is viewed not just as a goal, but as a mindset.

About the Role - Quality Control Supervisor

As an Electrical Quality Supervisor, you'll be responsible for overseeing projects in the Midwest region, setting up ITP's, carrying out site Audits and ITP audits on projects as well as quality kick of meetings, Training project delivery teams and sub-contractors quality processes. Provide ongoing support to project teams and subcontractors on all quality-related matters, while promoting professional conduct and effective communication across all project teams.

• Oversee and direct Engage with Project Engineers, Site Managers, and Supervisors to ensure quality processes are followed.
• Conduct routine site inspections, quality audits, and ITP audits.
• Lead quality input at project kick-off, weekly, and monthly meetings.
• Implement and audit ITPs, ensuring trackers are established, maintained, and closed out.
• Snag subcontractor works and manages issues via ACC.
• Raise and manage NCRs where works do not meet specifications.
• Ensure drawings, material submittals, site photos, and documentation are current, approved, and correctly managed in ACC/SharePoint.
• Verify that construction works meet specifications and the highest quality standards.
• Ensure Quality Toolbox Talks are delivered, and procedures are followed.
• Monitor as-built information, SSD logging, lessons learned, and First of Kind process.
• Escalate unresolved quality issues to management.
• Assist in the development and review of technical and IMS documentation.

Requirements

• Strong understanding of electrical installation standards and workmanship requirements.
• Knowledge of Inspection & Test Plans (ITPs) and quality documentation requirements.
• Capability to inspect installations and identify defects, snags, and non-conformances.
• Strong IT capabilities.
• Good communication skills -Lead and support project kick-off meetings from a quality perspective
• Have previous experience of HV & MV substation construction activities.
• Good reporting skills - Escalate and report quality concerns to the Quality Control Manager.