Jesus Castillo
Dallas,TX
Summary
Dedicated Greaser experienced in maintaining and repairing machinery. Improved machine efficiency through preventive maintenance and demonstrated technical knowledge in diagnosing malfunctions and performing repairs. Exhibited strong work ethic and adaptability while successfully mastering new skills independently.
Overview
1
1
Language
6
6
years of professional experience
Work History
Grease and Lube
PCI Construction
McKinney, Texas
01.2026 - Current
- Lubricated PCI construction heavy equipment to ensure optimal performance and reduce wear.
- Inspected moving parts for wear, leaks, and damage to maintain safety and reliability.
- Refilled service points on excavators, loaders, and other construction equipment.
- Cleaned fittings, hoses, and grease guns before equipment service.
- Followed safety procedures around active jobsite machinery and work areas.
- Recorded maintenance checks and reported equipment issues to ensure timely repairs and operational efficiency.
Amazon Associate
Amazon
Coppell, Texas
09.2020 - 08.2025
- Monitored picking, packing, and stowing tasks using Amazon handheld scanners.
- Trained Amazon associates on safety, quality, and daily workflow expectations.
- Coordinated with supervisors to resolve order issues and workflow disruptions.
- Followed Amazon safety procedures to support clean, organized work areas.
- Placed bins, carts and containers in convenient locations to assist with loading efficiency.
Education
Some College (No Degree) - Eng
Tecnológico Nacional
Matehuala, SLPAssociate of Science - Biology And Physics
Preparatoria UASLP
Matehuala, SLPSkills
- Heavy equipment lubrication
- Equipment inspection
- Grease fitting service
- Fluid level
- Protective equipment use
- Workplace safety
- Handheld scanning
- Stow management
- Inventory tracking
- Workplace cleanliness
- Attention to detail
- Detail orientation
- Adaptability and flexibility
- Problem-solving abilities
- Clear communication
- Team communication
- Interpersonal communication
- Conflict resolution
- Self motivation
- Critical thinking
- Labeling and boxing
- Problem resolution
Languages
Spanish
Professional
Affiliations
- Zumba instructor
Timeline
Grease and Lube
PCI Construction
01.2026 - Current
Amazon Associate
Amazon
09.2020 - 08.2025
Associate of Science - Biology And Physics
Preparatoria UASLP
Some College (No Degree) - Eng
Tecnológico Nacional