Erasmo Rosiles-Chavez
Jones Lang Lasalle (JLL)
San Diego,CA
1
Language
11
years of professional experience
Professional individual with strong background in instrumentation and control systems. Adept at diagnosing, maintaining, and repairing laboratory equipment, ensuring optimal performance and reliability. Known for strong team collaboration, adaptability, and consistently achieving results in dynamic environments. Skilled in troubleshooting, calibration, and process automation, with focus on safety and efficiency.
Work History
Instrumentation Technician
6 Months- Installed, maintained, and repaired various types of instruments to ensure optimal functionality.
- Conducted troubleshooting procedures and root cause analysis to determine causes of problems with any instrumentation on-site.
- Managed inventory of tools and supplies, ensuring availability for timely repairs and routine maintenance.
- Managed and facilitated communication and requested action items across multiple cross-functional teams to ensure client satisfaction.
- Assisted the team in achieving cost-saving targets through expanding instrumentation knowledge and maintenance.
- Enhanced customer satisfaction by expediting Purchase Order submissions for external vendor services and consumables inventory.
Laboratory Instrumentation Technician V
9 Months- Maintained and calibrated instrumentation systems ensuring optimal performance and accuracy.
- Diagnosed any malfunctions in equipment, followed by implementing effective repairs.
- Collaborated with internal team and client to develop and refine technical documentation for routine procedures.
- Trained junior technicians on best practices for routine equipment maintenance and repair protocols.
- Enhanced client relationships by handling requests in a timely and effective manner.
Field Service Engineer I
1 Year 6 Months- Streamlined workflow processes, reducing downtime and increasing overall productivity in the field.
- Provided remote support for clients when requested, resolving problems quickly and efficiently without the need for on-site visits.
- Built strong customer relationships through clear communication and timely follow-up on issues.
- Created customized preventive maintenance plans to extend equipment life and reduce service interruptions.
- Coordinated administrative tasks, maintaining customer service logs and internal service records, and developing Standard Operating Procedures.
- Consulted with clients on best practices for equipment use, contributing to improved longevity and operational efficiency.
Research Analyst II
1 Year 5 Months- Prepared detailed reports summarizing research findings and recommendations for further action.
- Prepared detailed reports on research findings, providing actionable recommendations for further steps.
- Monitored project timelines, ensuring timely completion of tasks while maintaining high-quality output through GLP and non-GLP procedures.
- Developed and maintained research partnerships to increase knowledge sharing and access to critical information.
- Facilitated communication and collaboration among scientists, project leads, and team members to enhance project outcomes.
- Mentored and guided junior team members, facilitating their successful transition into the work environment.
- Assisted in the preparation of clear and concise audit reports detailing findings, conclusions, and recommendations for review.
Supervisor
7 Years- Led team to achieve customer service and sales targets.
- Executed daily procedure checklist and communicated updates to team members to ensure smooth operations.
- Resolved guest and employee complaints to enhance customer satisfaction and improve team dynamics.
- Executed daily procedure checklist and effectively communicated updates to team members.
- Conducted staff performance evaluations, identifying improvement areas and providing guidance for professional development.
Sterile Processing Technician/Purchasing Manager
1 Year 8 Months- Operated specialized equipment (i.e. autoclaves, sonicators, etc.) to sterilize equipment.
- Managed inventory and replenished stock for decontamination and surgical zones.
- Diagnosed and resolved equipment malfunctions, communicating solutions to staff to minimize downtime.
- Managed inventory and replenished stock for decontamination and surgical zones, ensuring readiness for procedures.
- Verified and maintained proper documents and records for sterilization.
- Prioritized urgent requests to ensure timely availability of surgical instruments while managing workload effectively.
Education
Bachelor of Science - Biology/Analytical Chemistry
Skills
Client Relationship Management
Employee Training
Documentation management
Inventory Management
Addressing Audit Findings
Root cause analysis
Field instrumentation
Scheduling Coordination
Task Prioritization
GLP
Non-GLP and GDP adherence
Cost-benefit analysis
Languages
Spanish: Native/Bilingual
Timeline
Instrumentation Technician
Jones Lang Lasalle (JLL)
02.2026 - CurrentRead More
Laboratory Instrumentation Technician V
Amentum
04.2025 - 01.2026Read More
Field Service Engineer I
Flagship Facility Services Inc.
10.2023 - 04.2025Read More
Research Analyst II
Charles River Laboratories International Inc
03.2022 - 08.2023Read More
Sterile Processing Technician/Purchasing Manager
Michael and Chan Smiles Ltd.
07.2020 - 03.2022Read More
Supervisor
Johnny Rockets Inc.
05.2015 - 05.2022Read More
University of Nevada
Bachelor of Science from Biology/Analytical Chemistry
Read More