Johnny Truong
Summary
Experienced Assembly Technician with 5+ years of hands-on experience in mechanical and electrical assembly, cable harness fabrication, and precision subassemblies. Proficient in interpreting engineering drawings, schematics, and work instructions, while using hand and power tools to complete high-precision builds. Skilled in inspection, troubleshooting, and quality verification to ensure components meet strict manufacturing and safety standards. Demonstrated ability to improve workflow efficiency, maintain organized workstations, and consistently meet production targets in fast-paced manufacturing environments. Strong collaborator with engineers and cross-functional teams to support prototype development, process improvements, and production scaling. Known for dependable performance, attention to detail, and commitment to high-quality workmanship.
Overview
8
8
years of professional experience
Work History
NPI Engineering Technician
1x Technologies
San Carlos, California
03.2026 - Current
- Built and integrated prototype electromechanical assemblies in support of New Product Introduction (NPI) programs and engineering validation efforts.
- Collaborated closely with Mechanical, Electrical, and Manufacturing Engineers to evaluate designs, identify assembly challenges, and implement process improvements.
- Interpreted engineering drawings, CAD models, work instructions, and bills of materials (BOMs) to ensure accurate assembly and configuration of prototype hardware.
- Performed troubleshooting, root-cause analysis, and rework on mechanical and electrical systems to resolve build issues and improve product reliability.
- Supported engineering builds by documenting assembly procedures, tracking issues, and providing detailed feedback to accelerate product development.
- Assisted in developing and validating manufacturing processes, tooling, fixtures, and work instructions to improve build quality and efficiency.
- Conducted inspections, measurements, and functional testing to verify products met engineering specifications and quality requirements.
- Trained and supported technicians on updated assembly procedures, quality standards, and best practices.
- Partnered with cross-functional teams including Engineering, Manufacturing, Quality, and Supply Chain to support prototype builds and production readiness.
- Maintained detailed build records, engineering change implementation, and configuration control throughout the product development cycle.
Senior Assembly Technician
1x Technologies
San Carlos, California
01.2026 - 03.2026
- Inspected products for quality and compliance with specifications.
- Collaborated with team members to streamline assembly processes.
- Maintained clean and organized workstations to ensure safety.
- Trained new employees on assembly techniques and safety protocols.
- Diagnosed equipment malfunctions and performed basic repairs.
- Documented production data accurately for tracking purposes.
- Followed detailed instructions to complete assembly tasks efficiently.
- Operated various hand tools and power tools to assemble components.
- Collaborated with cross-functional teams on product development processes.
- Conducted detailed analysis using CAD software for design accuracy.
- Managed project timelines and resources to ensure alignment with goals.
- Developed technical documentation for engineering processes and designs.
- Evaluated system performance to recommend enhancements and improvements.
- Led troubleshooting efforts to resolve engineering challenges effectively.
- Participated in team meetings to discuss project progress updates.
- Provided support during the installation, maintenance, repair, and calibration of equipment.
- Documented all engineering activities according to established procedures.
- Developed and implemented engineering strategies to improve production efficiency.
- Assisted in troubleshooting issues related to product design or manufacturing processes.
- Performed testing to determine functionality or optimization.
Electrical Engineering Intern
Lam Research
Fremont, CA
09.2025 - 12.2025
- Maintained accurate records of all engineering activities performed throughout internship period.
- Wrote engineering documentation, presented and evaluated reports and tracked supply inventories.
- Developed schematics, wiring diagrams and assembly drawings using CAD software.
- Provided technical support to other engineers on projects involving power electronics, analog circuit design and embedded systems.
- Researched, evaluated and recommended new technologies to improve existing designs.
- Calibrated equipment to alleviate downtime and promote consistent job progress.
- Analyzed customer requirements for new or modified electrical equipment.
- Interfaced with suppliers to obtain pricing information on parts used in the manufacturing process.
Lead Assembly Technician
Lam Research
Fremont, CA
06.2023 - 04.2025
- Led assembly line teams to maintain efficient workflows and meet daily production targets.
- Trained and guided employees on assembly procedures, tool usage, and safety compliance.
- Monitored equipment and product quality, coordinating with QA to resolve defects promptly.
- Implemented process improvements that increased throughput and reduced downtime.
- Collaborated with cross-functional teams during new product launches and workflow changes.
- Fostered a positive, communicative work environment that boosted team performance and morale.
Production Lead Assembly Technician
Nexus Technologies Inc.
San Jose, California
06.2022 - 08.2023
- Assembled and tested custom cable assemblies, wiring harnesses, and mechanical box builds from detailed engineering drawings.
- Operated precision tools, crimpers, and soldering irons to achieve high-quality, reliable connections.
- Conducted microscope and visual inspections to maintain strict quality and tolerance standards.
- Collaborated with engineers to refine OMS and implement process improvements that boosted line efficiency.
- Trained new team members on assembly techniques, safety procedures, and equipment operation.
- Ensured consistent workflow and material availability by coordinating with production and inventory teams.
Assembly Intern/Technician
TKM Solutions Inc.
06.2018 - 05.2021
- Built subassemblies using engineering diagrams, hand tools, and production documentation.
- Performed microscope inspections to identify part defects and ensure high-quality standards.
- Supported prototype setups with engineers, gaining hands-on experience in industry practices.
- Assisted with soldering, cable routing, and basic functional testing of assemblies.
- Maintained organized work areas and tracked component inventory for smooth operations.
- Participated in ongoing training to improve technical proficiency and equipment knowledge.
Education
BBA - Electrical Engineering & Computer Science
Stanford University
Palo Alto, CA06-2026
High School Diploma -
Andrew P. Hill High School
San Jose06-2021
Skills
- Mechanical and electrical assembly
- Cable harness and box build fabrication
- Precision inspection (microscope, calipers, gauges)
- Soldering and crimping techniques
- Electrical and continuity testing
- Blueprint and schematic reading
- Hand and power tool operation
- Torque wrench and fastener installation
- Hydraulic and pneumatic tool operation
- Prototype and R&D support
- Quality assurance and defect tracking
- ESD handling and safety compliance
- Machine and equipment maintenance
- Process improvement participation
- Material and inventory management
- Data entry and documentation updates
- Workflow coordination and line support
- Team training and cross-department collaboration
- Problem-solving under production deadlines
- Adaptability in fast-paced environments
Languages
English
Native/ Bilingual
Vietnamese
Native/ Bilingual
Timeline
NPI Engineering Technician
1x Technologies
03.2026 - Current
Senior Assembly Technician
1x Technologies
01.2026 - 03.2026
Electrical Engineering Intern
Lam Research
09.2025 - 12.2025
Lead Assembly Technician
Lam Research
06.2023 - 04.2025
Production Lead Assembly Technician
Nexus Technologies Inc.
06.2022 - 08.2023
Assembly Intern/Technician
TKM Solutions Inc.
06.2018 - 05.2021
BBA - Electrical Engineering & Computer Science
Stanford University
High School Diploma -
Andrew P. Hill High School