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Plastic Injection Molding Jobs in Miami, FL (NOW HIRING)

Medical Device Manufacturing Co

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Injection Molding Operator - Overnight

Pompano Beach, FL · On-site

$16/hr

The main responsibility of the injection molding operator is to perform all manufacturing tasks in the injection molding area following established procedures, which includes documentation and ...

AJ Capital Recruiting

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Design Engineer

Miami Lakes, FL · On-site

$65K - $85K/yr

Develop knowledge of plastic injection molding, mold design, automation, tooling, and manufacturing processes. * Learn applicable industry standards and customer-specific requirements. * Participate ...

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DemeTECH Corp

CNC Machinist / Mold Maker

Miami Lakes, FL · On-site

$18.75 - $25.75/hr

Extensive experience manufacturing plastic injection molds. * Ability to read and interpret complex engineering drawings and CAD models. * Strong understanding of GD&T and precision machining ...

ENNOVI

Molding Process Engineer

Tamarac, FL · On-site

Develop, validate, and optimize injection molding processes for new and existing medical products ... Bachelor's degree in Mechanical, Industrial, or Plastics Engineering or equivalent (5 years in ...

AJ Capital Recruiting

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Business Development Manager

Miami Lakes, FL · Remote

$130K - $150K/yr

Previous experience in a plastic injection molding manufacturing environment beneficial.

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All JobsPlastic Injection Molding JobsPlastic Injection Molding Jobs in Miami, FL

Plastic Injection Molding information

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$11

$17

$24

How much do plastic injection molding jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for plastic injection molding in Miami, FL is $17.56, according to ZipRecruiter salary data. Most workers in this role earn between $14.71 and $19.76 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are popular job titles related to Plastic Injection Molding jobs in Miami, FL?

For Plastic Injection Molding jobs in Miami, FL, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Molding jobs in Miami, FL look for?

The top searched job categories for Plastic Injection Molding jobs in Miami, FL are:

What cities near Miami, FL are hiring for Plastic Injection Molding jobs?

Cities near Miami, FL with the most Plastic Injection Molding job openings:

Plastic Injection Molding jobs near you
Infographic showing various Plastic Injection Molding job openings in Miami, FL as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 2% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $36,525 per year, or $17.6 per hour.

Injection Molding Technician

Hollywood, FL

Simtec Silicone Parts INC
Plastics and Rubber Products Manufacturing • 51 - 200 employees
Learn more about Simtec Silicone Parts INCexternal

$20 - $27/hr

Full-time

Re-posted 17 days ago

Job description

The Injection Molding Technician is responsible for assisting with the operation of injection-molding machines to mold parts and components in compliance with customer specifications. Monitor injection molding machines as well as related equipment and supplies to ensure continued production of quality parts.

Essential Job Responsibilities

Machine Operations:

  • Start-up, trouble shoot and shut-down of Injection Molding Machines and auxiliary equipment (robots, pumps, etc.).
  • Inspection of parts according to control plan and work instructions.
  • Daily preventive maintenance on production equipment (mold, injection molding machine, chiller, plastic pallets dryer, temperature control unit, vacuum pump), etc.
  • Keep the assigned injection molding machine clean and organized under the 5S System.
  • Report work (create and disposition labels and IQ-logs), scrap and rejects in the IT system.
  • Analyze issues in process and give inputs for work orders for service and maintenance of tools and equipment.
  • Address safety issues immediately ? people, equipment and work area.
  • Including other duties assigned by your Supervisor/Manager from time to time.

Work Environment:

  • Adhere to cleanliness standards and product safety guidelines, including machine cleaning assignments. Maintain a safe work environment by assuring conformance to policies and good practices. Address safety issues immediately ? people, equipment and work area.

Additional Job Responsibilities

  • Assist in Secondary Operations as needed (post-cure, sorting), etc.
  • Assist in restocking the raw material (plastic pallet, master batch, silicone, silicone color, boxes, dividers, and trays), etc.

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