Arturo Lima
R&D Sr. Electrical Engineering Technician III
Oceanside,CA
Summary
Hardworking and detail-oriented R&D Sr. Electrical Engineering Technician III with 11 years of experience in electrical assembly, testing, and debugging for engineering prototypes. Expertise in control panel assembly, PCB assembly, complex electrical assembly, generate wiring work instructions, test, and debug activities for engineering prototypes, interpreting schematics and wiring diagrams to build, modify, and validate designs contributing to successful new product development projects. Proven ability to lead cross-functional teams and execute engineering test procedures, ensuring product reliability and design accuracy in fast-paced R&D environments.
Overview
2
2
Languages
26
26
years of professional experience
Work History
R&D Sr. Electrical Engineering Technician III
Ascential Medical & Life Sciences
09.2012 - 10.2023
- Led complex electrical assembly, test, and debug activities for engineering prototypes, following schematics and wiring diagrams to build, modify, and validate designs for new product development projects.
- Diagnosed control panel, wiring and PCB failures using standard test equipment (multimeters, schematics), isolating component and circuit issues, documenting findings, and collaborating with engineers to implement design corrections and improvements.
- Assembled, wired, and reworked harnesses, control panels, and PCB assemblies, following engineering change orders and revision-controlled documentation to ensure configuration accuracy and product reliability.
- Executed engineering test procedures on prototype and pre-production units, recording detailed measurements, maintaining test logs, and feeding data back to design teams to support design verification and refinement.
- Supported cross-functional project teams by preparing lab setups, maintaining test fixtures and equipment, and assisting with build readiness for pilot runs and engineering builds in a fast-paced R&D environment.
- Mentored junior technicians on safe electrical practices, troubleshooting methods, and assembly standards.
Electrical Technician
Applied Membranes Inc.
05.2010 - 09.2012
- Installed wiring, controls, and instrumentation for pumps, motors, and filtration components.
- Interpreted schematics and technical manuals to troubleshoot complex equipment issues accurately.
- Mentored junior technicians on safe lockout/tagout practices and corrective maintenance procedures.
- Installed electrical conduit and wiring for power, controls, and lighting.
- Maintained detailed records of all repairs, maintenance tasks, and inventory for accurate tracking purposes.
- Supported the design process by providing technical expertise on electrical systems requirements, layout, and component selection.
- Managed multiple projects simultaneously while maintaining high levels of quality control throughout each project's lifecycle.
Electrician Apprentice
VA Electric
02.2005 - 04.2010
- Installed conduit, wiring, and fixtures under supervision, following electrical codes and jobsite safety standards.
- Interpreted blueprints and schematics to support accurate layout, routing, and component placement.
- Assisted journeymen with troubleshooting circuits, panels, and lighting systems during service calls.
- Maintained organized tools, materials, and work areas to support efficient daily workflow.
- Tested voltage, continuity, and grounding to verify safe electrical system performance.
- Pulled wire, measured runs, and prepared equipment for residential and commercial installations.
- Assisted in the installation of electrical systems for multiple military bases projects (MCRD, NAVY Sub Marine warfare Point Loma, Miramar Air Force) ensuring proper functioning.
Quality Assurance Supervisor
Vycera Communications
01.2003 - 01.2005
- Led quality assurance reviews to verify compliance with communication standards and service protocols.
- Monitored call and case handling for accuracy, consistency, and customer experience alignment.
- Developed corrective actions to address recurring defects and improve process adherence.
- Coached team members on quality expectations, documentation standards, and escalation procedures.
- Audited performance records to identify gaps and support continuous service improvement.
- Tracked quality trends and delivered findings to management for process refinement.
- Assessed investigation reports of subordinate quality assurance personnel and addressed any procedural deviations.
Warehouse Operator
NORMAN KRIEGER INC
03.2001 - 01.2003
- Operated warehouse equipment (forklift, pallet jack) to move, store, and organize inventory safely.
- Loaded and unloaded inbound shipments, verifying counts against receiving documents.
- Inspected products for damage and reported discrepancies to maintain inventory accuracy.
- Picked, packed, and staged customer orders for timely shipment preparation.
- Maintained clean work areas and followed safety procedures across daily operations.
- Trained new warehouse staff on material handling, storage, and workflow standards.
Telecommunications Sales Representative
Genesis Communications
02.1998 - 01.2001
- Negotiated pricing, contract terms, and service packages to support account acquisition and retention.
- Presented product features, network options, and upgrade paths to residential and business clients.
- Closed sales while ensuring compliance with telecom policies, documentation standards, and customer requirements.
- Optimized sales process by regularly reviewing performance metrics and implementing improvements where necessary.
Education
No Degree - Computer Science Engineer
TecNM - Instituto Tecnológico De Tijuana
Tijuana BC, Mexico12-2002
Skills
- Troubleshooting
- Electrical safety compliance
- Electrical equipment maintenance
- Training and mentoring
- Control systems integration
- CAD software proficiency
- High voltage testing
- Team leadership
- Wiring schematics
- Analytical thinking
- Quality management
- Schematics interpretation
- Cable infrastructure design
Languages
Spanish
Native or Bilingual
English
Professional Working
Timeline
R&D Sr. Electrical Engineering Technician III
Ascential Medical & Life Sciences
09.2012 - 10.2023
Electrical Technician
Applied Membranes Inc.
05.2010 - 09.2012
Electrician Apprentice
VA Electric
02.2005 - 04.2010
Quality Assurance Supervisor
Vycera Communications
01.2003 - 01.2005
Warehouse Operator
NORMAN KRIEGER INC
03.2001 - 01.2003
Telecommunications Sales Representative
Genesis Communications
02.1998 - 01.2001
No Degree - Computer Science Engineer
TecNM - Instituto Tecnológico De Tijuana