Andrew Ling
Long Beach
Summary
Detail-oriented Quality & Manufacturing Technician with hands-on experience in EV production, mechanical assembly, and product testing. Proven ability to improve product quality, reduce defects, and support high-volume production environments. Strong background in diagnostics, rework, and working with engineering specifications in fast-paced settings.
Overview
3
3
years of professional experience
Work History
Quality Technician
Rivian
Tustin
05.2025 - 03.2026
- Identified and resolved production defects, reducing overall defect rates
- Conducted detailed inspections to ensure compliance with quality standards
- Tracked rework and defects using JIRA and Kanban systems
- Performed component traceability and inventory tracking to prevent production errors
- Used tools including calipers, ultrasonic cutters, drills, and epoxy systems
- Collaborated with suppliers to ensure materials met specifications
Assembler / Tester
Parker Hannifin
12.2024 - 05.2025
- Assembled and tested military-grade flow valves
- Conducted high/low pressure and leak testing using flow meters
- Logged test data to maintain product traceability
- Read schematics to verify proper assembly
- Performed rework and rejected defective components
- Performed bonding tests using milliohm measurements
Operations & Mechanical Engineering Technician
Rivian
08.2023 - 08.2024
- Installed harnesses, A/C lines, dashboards, and structural components
- Assisted in designing mechanical components for electric vehicles.
- Executed full vehicle assembly including interior and exterior systems
- Used torque tools (Snap-on, Atlas Copco) to meet precise specs
- System testing to ensure functionality for each component is consistent with procedures
Build Technician (Prototype)
Harbinger Motors
05.2024 - 06.2024
- Built EV chassis and subassemblies including HV trays and PCUs
- Installed axles, exterior components using torque specs
- Assisted with full chassis builds in prototype environment
- Collaborated with team members to optimize production workflows and efficiency.
- Followed work instructions, CAD models, and engineering specs
Production Technician
Romeo Powers (Nikola motors)
05.2023 - 06.2024
- Assembled EV battery modules using automated equipment
- Operated laser welding systems and performed quality checks
- Installed electrical components and ensured proper insulation
- Maintained safety standards and PPE compliance
Education
High school diploma -
Woodrow Wilson High School
Skills
- Quality Inspection & Testing
- Mechanical & Electrical Assembly
- EV & Automotive Systems
- Blueprint & Schematic Reading
- Root Cause Analysis
- Rework & Troubleshooting
- Calipers
- Torque Tools
- Power Tools
- JIRA
- Kanban Tracking
- 5S
- Lean Manufacturing
- High & Low Pressure Testing (PSIG)
- Team Collaboration & Communication
References
Available upon request
Timeline
Quality Technician
Rivian
05.2025 - 03.2026
Assembler / Tester
Parker Hannifin
12.2024 - 05.2025
Build Technician (Prototype)
Harbinger Motors
05.2024 - 06.2024
Operations & Mechanical Engineering Technician
Rivian
08.2023 - 08.2024
Production Technician
Romeo Powers (Nikola motors)
05.2023 - 06.2024
High school diploma -
Woodrow Wilson High School