Darius Griggs
Griffin,GA
Summary
Dynamic manufacturing professional with extensive experience at Rinnai America Manufacturing, excelling in training and SOP development. Proven track record in quality assurance and team leadership, enhancing workforce flexibility and driving process improvements. Skilled in equipment operation and fostering strong communication, ensuring safety and efficiency in high-volume environments.
Overview
18
18
years of professional experience
1
1
Certification
Work History
Manufacturing Trainer / Manufacturing Trainer Team Lead
Rinnai America Manufacturing
Griffin, GA
09.2022 - Current
- Delivered hands-on training to new hires and existing staff on production procedures, safety protocols, and quality standards
- Promoted to Trainer Team Lead for consistently driving training success and mentoring new trainers
- Created and updated Standard Operating Procedures (SOPs) for multiple production lines
- Conducted skill assessments and provided performance feedback to management for job placement and advancement
- Supported cross-training across departments, improving workforce flexibility and minimizing downtime
- Collaborated with supervisors and engineers to resolve training gaps and improve onboarding
Lead Operator
TOPPAN USA
Griffin, GA
02.2018 - 03.2022
- Operated and maintained GI Barrier film machinery in a fast-paced production environment
- Supervised and trained two assistants, ensuring safe and consistent production
- Performed equipment safety checks, troubleshooting, and calibration
- Set up machines, ran production cycles, and conducted inspections for quality assurance
- Maintained logs and reported defects or downtime to improve process efficiency
Quality Control Technician
Kia Motors Manufacturing Georgia
West Point, GA
04.2015 - 03.2018
- Conducted in-line and final inspections of components and materials
- Evaluated and tested samples to ensure adherence to quality standards
- Reported quality issues, contributing to reduction in production defects
- Inspected raw materials and worked with teams to resolve recurring issues
Team Leader – General Assembly
Kia Motors Manufacturing Georgia
West Point, GA
04.2011 - 02.2018
- Promoted from Paint Shop to Assembly to Team Leader in a high-volume plant
- Supervised 6 team members and conducted cross-training and onboarding
- Supported assembly line flow and monitored performance and compliance
- Ensured accurate builds and communicated with cross-functional teams
Package Handler
Carter’s Distribution Center
Stockbridge, GA
02.2010 - 04.2011
- Prepared and loaded packages using scanners and physical logs
- Conducted visual inspections to ensure accurate shipments
- Maintained flow of goods and reported mechanical jams or delays
Stockman
Walmart
Griffin, GA
07.2007 - 12.2009
- Rotated inventory and created promotional displays
- Assisted customers and supported backroom stock management
- Maintained clean and safe work areas
Education
Some College Coursework
Gordon College
Barnesville, GA01.2010
High School Diploma -
Spalding High School
Griffin, GA05.2007
Skills
- Equipment Operation
- Manufacturing Training & SOP Development
- Quality Assurance & Inspection
- Team Leadership & Mentoring
- Root Cause Analysis & Process Improvement
- Microsoft Office (Excel, Word, Outlook)
- OSHA Safety Standards
- Strong Communication & Emotional Intelligence
Certification
- Certified Crane Instructor
- Power Industrial Truck Safety Train-The-Trainer Program
- Aerial Work Platform Operator
Timeline
Manufacturing Trainer / Manufacturing Trainer Team Lead
Rinnai America Manufacturing
09.2022 - Current
Lead Operator
TOPPAN USA
02.2018 - 03.2022
Quality Control Technician
Kia Motors Manufacturing Georgia
04.2015 - 03.2018
Team Leader – General Assembly
Kia Motors Manufacturing Georgia
04.2011 - 02.2018
Package Handler
Carter’s Distribution Center
02.2010 - 04.2011
Stockman
Walmart
07.2007 - 12.2009
Some College Coursework
Gordon College
High School Diploma -
Spalding High School
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