Roman Jones
Fremont
Summary
Technically skilled and growth-oriented Battery Test Technician with hands-on experience leading lithium-ion battery testing operations in fast-paced R&D and production environments. Proven ability to manage cross-functional communication, uphold safety and compliance standards, and mentor junior technicians. Adept at test execution, data analysis, equipment maintenance, and documentation. Passionate about continuous improvement, team development, and driving operational excellence.
Overview
3
3
years of professional experience
Work History
Lead Battery Test Technician
Amprius Technologies
05.2024 - Current
- Led daily cell-level battery testing, ensuring accurate performance, capacity, and aging/lifespan tests.
- Analyzed test data for quality assurance and performance trends to support engineering and product development.
- Trained and mentored junior technicians on test setups, SOPs, and lithium battery safety procedures.
- Liaised between technicians, engineers, and management for workflow and issue resolution.
- Maintained test documentation and reports for internal audits and compliance.
- Enforced rigorous safety protocols, especially when handling lithium-ion batteries and hazardous materials.
Battery Test Technician
Amprius Technologies
07.2023 - 05.2024
- Conducted battery tests under various environmental and load conditions to evaluate cell behavior.
- Documented results, flagged abnormalities, and collaborated with engineering to troubleshoot issues.
- Supported equipment calibration and maintenance for high-accuracy testing environments.
- Assisted in onboarding and training new technicians, refining setup and workflow procedures.
- Contributed technical feedback to improve battery designs and test methodologies.
Cash Application Coordinator
Total Quality Logistics
10.2022 - 05.2023
- Managed invoice processing, payments, and client account reconciliation with high accuracy.
- Investigated billing discrepancies and resolved customer issues to support operational efficiency.
- Enhanced internal reporting tools and transaction logs to improve team accuracy and speed.
Customer Service Coordinator
Total Quality Logistics
09.2022 - 10.2022
- Coordinated daily shipments, responded to client inquiries, and ensured smooth customer logistics.
- Participated in onboarding and support material development for new team members.
Education
High School Equivalency (GED) -
Great Oaks Adult School
Cincinnati, OH05.2021
Skills
- Battery Testing: Performance, Capacity, Lifespan
- Safety & Compliance: Li-Ion Battery Protocols, EHS Compliance, Hazmat Handling
- Data & Analysis: Test Data Analysis & Reporting, Data Tracking, MS Excel
- Equipment: Troubleshooting, Arbin, Neware, Tenney, Thermotron
- Operations: SOP Development, Team Training, Cross-Functional Communication
Timeline
Lead Battery Test Technician
Amprius Technologies
05.2024 - Current
Battery Test Technician
Amprius Technologies
07.2023 - 05.2024
Cash Application Coordinator
Total Quality Logistics
10.2022 - 05.2023
Customer Service Coordinator
Total Quality Logistics
09.2022 - 10.2022
High School Equivalency (GED) -
Great Oaks Adult School
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