Top 16 Plastics engineer Jobs in San Antonio Tx

Plastics Process Engineer
Leviat —San Antonio, TX
- Full-time
- Microsoft Excel
- ERP systems
- 3 years
- Health insurance
- Dental insurance
Quick Apply
3d
Manufacturing Engineer
Toyoda Gosei Texas LLC —San Antonio, TX
- Spanish
- Engineering
- English
Quick Apply
13d
ENGINEER - Design/Process - Pilot Plants
Southwest Research Institute —San Antonio, TX
- Maintenance
- Driver's License
- Bachelor's degree
Mechanical Engineer - UAS
T3i, Inc. —San Antonio, TX
- $38 - $72 an hour
- Part-time
- Background check
- Pass drug screening
- 3 years
Quick Apply
Technical Specialist Engineer - Polymers, Plastics - TRATON R&D US, LLC
International Motors, LLC —Elmendorf, TX
- $146,400 - $219,600 a year
- Online Application
- Computer science
- Computer Science
- Engineering
Operational Excellence Manager
Oldcastle Infrastructure —Castroville, TX
- Microsoft Word
- 3 years
- Travel
- Health insurance
- Dental insurance
Quick Apply
Plastic Injection Mold Setter (Pitcrew)
Reyes Automotive Group LLC —San Antonio, TX
- $20.25 an hour
- Overtime
- Computer literacy
- Basic math
- High school diploma or GED
- Health savings account
- Disability insurance
Quick Apply
Regional Engineering Manager
Oldcastle Infrastructure —San Antonio, TX
- 6 years
- Travel
- Mentoring
- Health insurance
- Dental insurance
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Mechanical Engineer - Machine Design
NOV Inc. —San Antonio, TX
- Weekends as needed
- 5 years
- Master's degree
- Analysis skills
- Health insurance
- Dental insurance
Fabricator III
Stratus —San Antonio, TX
- Overtime
- 18 years or older
- 11+ years
- Mid-level
- Commuter assistance
- Health savings account
Senior Fabricator
Nationwide Applications, LLC —Schertz, TX
- Full-time
- 5 years
- Ability to lift 50 pounds
- Mentoring
- Paid holidays
- Health insurance
Quick Apply
Maintenance Machinist
Sterling Foods —San Antonio, TX
- Full-time
- Mid-level
- High school diploma or GED
- Trade school
Quick Apply
7d
Sr. Engineering Manager, Film
Novolex —United States
- $155,000 - $170,000 a year
- Full-time
- Engineering
- Travel
- Senior level
- Wellness program
- Paid parental leave
Sr. Manager, Controls Engineering
Novolex —United States
- $165,000 - $200,000 a year
- Full-time
- Up to 50% travel
- Travel
- Senior level
- Wellness program
- Paid parental leave

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plastics engineer jobs near san antonio tx

Plastics Process Engineer

Leviat -
San Antonio, TX

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Job Details

Full-time
3 days ago

Benefits

Health insurance
Dental insurance

Qualifications

Thermal analysis
Statistics
Polymers experience in materials engineering
Microsoft Excel
Production data analysis
Defect resolution root cause analysis
Machine vision systems
Quality control statistical data analysis
Materials engineering experience within manufacturing
ERP systems
Robotics engineering
Production safety compliance
Project management experience in manufacturing
Statistical analysis
Productivity software
Root cause analysis

Full Job Description

Leviat is a global leader in insulating, lifting, anchoring, and connecting technology for the construction industry and is home to trusted product brands like Meadow Burke, Halfen, and Thermomass. Our engineered products and innovative solutions are used in projects of all sizes, from single-family homes to professional sports arenas.

Leviat employs nearly 3,000 people at 60 locations worldwide, including seven in the United States. We are committed to an inclusive work environment that prioritizes safety and fosters personal and professional growth.

Job Description Summary

Leviat is seeking a Plastics Process Engineer to oversee the optimization, maintenance, and production standards used in our plastic manufacturing processes to ensure product quality, production efficiency, safety, and cost effectiveness. This role supports operations by troubleshooting process issues, leading continuous improvement initiatives, and implementing new technologies and manufacturing methods for injection molding or other plastics processing operations. This position will work closely with all levels of management and employees to ensure safety and promote our safety culture.

Essential Duties

Troubleshoot molding and processing issues related to machines, tooling, materials, and equipment.

Establish and maintain process parameters, standard operating procedures, and work instructions.

Lead process validation activities and capability studies where applicable.

Analyze production data and identify opportunities for waste reduction, cycle time improvements, and cost savings.

Support new product launches through tooling trials, process development, and production ramp-up activities.

Collaborate with Quality, Manufacturing, Maintenance, Tooling, and Supply Chain teams to resolve operational issues.

Conduct root cause analyses and implement corrective and preventive actions.

Evaluate and recommend new equipment, tooling, materials, and automation technologies.

Keeps equipment operational by coordinating maintenance and repair services; following manufacturer's instructions and established procedures; requesting special service.

Completes design and development projects by training and guiding technicians.

Develop and implement process improvements to optimize product quality, production efficiency, and cost.

Troubleshoot and resolve process issues to minimize downtime and maintain production targets.

Lead installation, startup, and qualification of new molding or plastics processing equipment.

Support automation integration, including robotics, conveyors, vision systems, and downstream equipment.

Drive ramp-up activities to achieve targeted safety, quality, throughput, and OEE objectives.

Review mold designs and provide Design for Manufacturability (DFM) recommendations.

Lead tooling improvement projects to enhance cycle times, part quality, reliability, and mold maintenance intervals.

Evaluate alternative resins, additives, colorants, and recycled materials to reduce part cost while maintaining product requirements.

Lead material qualification and validation projects, including testing for mechanical, thermal, and cosmetic performance.

Identify opportunities for resin down-gauging, regrind utilization, and material substitutions

Ensure compliance with safety, environmental, and quality standards.

Train production personnel on process controls, operating procedures, and best practices.

Participate in continuous improvement initiatives using Lean Manufacturing and Six Sigma methodologies.

Monitor and improve Overall Equipment Effectiveness (OEE), scrap rates, and productivity metrics.

Perform other duties as assigned.

Required Skills / Qualifications

Bachelor's degree in Plastics Engineering, Chemical Engineering, Mechanical Engineering, Manufacturing Engineering, or related field preferred.
3+ years of experience in plastics manufacturing and process engineering.
Strong knowledge of plastic materials, resins, and processing techniques.
Experience with one or more of the following injection molding.
Injection molding

Knowledge of automation, robotics, and vision systems.

Proficiency in statistical analysis, process capability studies, and root cause problem solving.
Experience with manufacturing ERP systems and data analysis tools.
Strong project management and communication skills.
Proficient in Microsoft Office (Excel, Word, PowerPoint)
Strong organizational skills; able to manage priorities and workflow
Able to work independently and as a member of various teams
Versatile, flexible, and willing to work within constantly changing priorities with enthusiasm.
Strong safety background and attendance record

Physical Environment

Capability to lift items weighing up to 40 pounds.
Capability to stand or walk for extended periods, up to 8 hours.
This position may require various physical activities, including but not limited to walking, standing, bending, stretching, and using hands and fingers to grasp, push, and lift items.

Leviat Offers You

An inclusive and diverse culture that values opportunity for growth, development and internal promotion
Competitive base pay
Comprehensive, low-cost medical, dental and disability benefits programs and health and well-being initiatives
Group retirement savings program

Quick Apply

Refine Your Search

plastics engineer jobs in san antonio tx

Plastics Process Engineer

Manufacturing Engineer

ENGINEER - Design/Process - Pilot Plants

Mechanical Engineer - UAS

Technical Specialist Engineer - Polymers, Plastics - TRATON R&D US, LLC

Operational Excellence Manager

Plastic Injection Mold Setter (Pitcrew)

Regional Engineering Manager

Mechanical Engineer - Machine Design

Fabricator III

Senior Fabricator

Maintenance Machinist

Sr. Engineering Manager, Film

Sr. Manager, Controls Engineering

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