What are the responsibilities and job description for the Production Supervisor position at Trench Group GmbH?
Production Supervisor– HSP US (Charlotte, NC) Be part of building something extraordinary
HSP US: Building the Future of Energy
HSP US is rapidly expanding as we establish a world-class manufacturing and operations hub in Charlotte, North Carolina. As we scale, we are hiring a Production Supervisor – Assembly & Turning to lead shop floor operations supporting the production of high-precision components used in high-voltage transformer bushings and grid infrastructure.
This is a rare opportunity to join a once-in-a-generation startup operation backed by more than 100 years of global innovation. You will lead teams responsible for precision machining, assembly, and finishing processes that directly support grid reliability, electrical insulation performance, and energy infrastructure stability.
If you thrive in high-performance manufacturing environments where leadership, accountability, and technical excellence matter, this role places you at the center of delivering products that power the modern energy grid.
What We Are Looking For!
- Supervise daily operations across assembly and CNC/manual turning processes for transformer bushing components
- Lead, coach, and develop production team members to achieve safety, quality, delivery, and cost targets Plan and coordinate production schedules, staffing, and workflow to meet customer demand and takt time requirements
- Ensure adherence to engineering drawings, BOMs, routings, and technical specifications for high-voltage insulation products
- Oversee precision machining and assembly of components including:
Conductors
Flanges and housings
Insulation systems (paper, resin, RIP/RIS technologies) - Drive in-process quality control and final inspections to meet stringent electrical and dimensional tolerances
- Partner with engineering and quality teams to support process validation, first article inspection (FAI), and product qualification
- Monitor KPIs (OEE, scrap, yield, downtime) and implement continuous improvement initiatives (Lean, Six Sigma)
- Troubleshoot production issues including machining variability, assembly defects, material inconsistencies, and equipment performance
- Ensure proper use and maintenance of equipment such as:
- CNC lathes and turning machines
- Assembly fixtures and parts
- Measurement and inspection tools
- Lead root cause analysis (RCA) and corrective actions for quality or process deviations
- Enforce all safety protocols, including OSHA standards, lockout/tagout, and safe material handling practices
- Maintain accurate production reporting and tracking in SAP or similar systems
What You Will Bring!
- High School Diploma or GED required; Associate’s or Bachelor’s degree in Manufacturing, Engineering, or related field preferred
- Minimum 5 years of experience in manufacturing, with at least 2 years in a
supervisory or leadership role
Strong experience in: - CNC turning and machining operations
- Precision assembly in industrial or electrical manufacturing
High-voltage, transformer, or insulation-related products (preferred) - Proven ability to lead teams in a high-mix, precision manufacturing environment
- Solid understanding of technical drawings, GD&T, BOMs, and routing structures
- Familiarity with electrical insulation materials, oil-filled systems, or bushing technologies is highly desirable
- Experience with Lean manufacturing, 5S, and continuous improvement methodologies
- Proficiency with ERP systems (SAP preferred) and production reporting tools
- Strong problem-solving skills with a hands-on, floor-oriented leadership style
- High attention to detail, safety mindset, and commitment to product quality
- Effective communication and collaboration skills across production, engineering, and quality teams
What you can expect from HSP!
We offer numerous benefits for our employees.
Innovation in Action
Every product your team produces directly contributes to grid stability, transformer performance, and energy resilience across the country.
Growth Opportunity
Lead and develop a skilled production team responsible for assembly and turning operations critical to high-voltage bushing performance.
Competitive Pay & Benefits
Earn strong pay, bonus potential, full health coverage, and meaningful PTO including diversity days to celebrate what matters to you.
Our Commitment to Inclusion
We are committed to creating a workplace where everyone feels valued, respected, and supported. HSP US provides equal employment opportunities to all individuals regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, disability, age, or any other protected status. We believe diverse perspectives strengthen our team and drive better outcomes.
For our innovative work, we need many different perspectives – and therefore many different people from different backgrounds.