Heat Treat Supervisor

Company: Astro Aluminum

Location: South Gate, CA

Astro Aluminum is seeking an experienced, hands-on, self-motivated Heat Treat Supervisor to oversee daily operations at our aluminum heat-treating facility. The successful candidate will provide strong leadership to production personnel while ensuring safe operations, exceptional quality, on-time delivery, and compliance with customer and industry requirements. This position reports directly to senior manufacturing executive and plays a key role in driving continuous improvement throughout the department.

Safety is the top priority at Astro Aluminum. The company's safety program is designed around work processes and tasks and is grounded in making sound safety and health related decisions.

All applicants who receive a conditional offer of employment must undergo a drug screening before commencing employment.

Schedule & Compensation

• Day Shift 6:00 AM - 2:30PM, Swing Shift 1:30PM - 10:00PM, Graveyard Shift 10:00PM - 6:30AM

• Starting wages are $26:00/hr. to $29.00/hr. (Day Shift), (Swing Shift + $3.00 shift differential), (Graveyard Shift + $4.50 shift differential)

Minimum Qualifications

• 5+ years of aluminum heat treatment experience
• Minimum of 3 years of supervisory or leadership experience in a manufacturing environment
• Strong knowledge of aluminum alloys, heat solution treating, precipitation hardening, quenching, and aging processes
• Experience interpreting customer specifications and technical drawings
• Knowledge of furnace operation, instrumentation, and process controls
• Excellent leadership, communication, and problem-solving skills
• Computer proficiency with Microsoft Office, Excel, and Production reporting software
• Ability to work weekends, flexible hours, and overtime when production demands require

Preferred Qualifications

• Experience in aerospace heat treating
• Possess knowledge of AMS 2750, Nadcap, AS9100, and ASTM specifications
• Strong communication skills and the ability to work effectively with others
• Forklift certification or willingness to obtain certification
• Bilingual (English/Spanish) to effectively communicate across all departments and teams

Key Responsibilities

• Supervise, coach, and develop heat treat operators and support personnel
• Schedule daily production to meet customer delivery requirements
• Ensure compliance with all company safety policies and OSHA regulations
• Oversee furnace loading, solution heat treating, quenching, aging, stress relieving, and related aluminum heat treat processes
• Verify compliance with customer specifications, work instructions, and process documentation
• Ensure adherence to AMS 2750 pyrometry requirements and support Nadcap and AS9100 quality system compliance
• Monitor furnace performance, temperature uniformity, instrumentation, and process controls
• Review production metrics and implement corrective actions to improve safety, quality, delivery, and productivity
• Coordinate preventive maintenance activities with the Maintenance Department to minimize downtime
• Conduct employee training, performance evaluations, disciplinary actions, and career development
• Lead daily production meetings and communicate department goals and expectations
• Maintain accurate production, quality, calibration, and training records
• Support internal, customer, and third-party audits
• Drive Lean Manufacturing and continuous improvement initiatives
• Review, approve, and process employee daily timecards to ensure accuracy and compliance with company policies
• Monitor employee attendance, overtime, and scheduling to maintain appropriate staffing levels and control labor costs
• Verify payroll hours and submit approved time records to the Payroll Department by established deadlines
• Complete required incident, injury, near-miss, and equipment damage reports accurately and in a timely manner
• Perform and document required daily safety inspections throughout the facility using the company-issued iPad, identifying hazards, unsafe conditions, and required corrective actions
• Demonstrate excellent verbal and written communication skills, with the ability to effectively comm