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Hourly Injection Molding Process Engineer Jobs in New York

Mold Maker

Congers, NY · On-site

$42/hr

Build, repair, and maintain injection molds and tooling * Read and interpret blueprints and engineering drawings * Operate toolroom equipment such as CNC mills, lathes, and grinders * Disassemble and ...

Mold Maker

Congers, NY

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Mold Maker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Mold Maker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

... injection molding industry that is looking to add a skilled CNC Programmer to its growing team ... teams to improve machining processes and increase efficiency. ● Select tooling, cutting ...

New

Plastics experience (Injection / Extrusion) / Extrusion experience (Rubber, etc) / Medical device process is preferred 4 yr. Engineering Degree, preferably Mechanical Engineering Experience with Lean ...

Plastics experience (Injection / Extrusion) / Extrusion experience (Rubber, etc) / Medical device process is preferred 4 yr. Engineering Degree, preferably Mechanical Engineering Experience with Lean ...

Process Injection Molding Machines * Perform part defect trouble shooting and adjustments * Make necessary and/or routine machine adjustmentsin an effort toprovide continuous production * Make ...

Plastics experience (Injection / Extrusion) / Extrusion experience (Rubber, etc) / Medical device process is preferred • 4 yr. Engineering Degree, preferably Mechanical Engineering • Experience ...

You will serve as the primary engineering link between our US-based design teams, TPMs, and ... with injection molding, plastics, sheet metal, and electromechanical assembly processes

Moldmaker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Be Seen First

Perform CNC programming and CAM programming to create efficient machining processes. * Utilize ... Knowledge of plastics injection molding processes is advantageous. * Forklift certification is ...

Moldmaker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Be Seen First

Perform CNC programming and CAM programming to create efficient machining processes. * Utilize ... Knowledge of plastics injection molding processes is advantageous. * Forklift certification is ...

Moldmaker

Congers, NY

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

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Showing results 1-20

Hourly Injection Molding Process Engineer information

What is the difference between Hourly Injection Molding Process Engineer vs Production Technician?

AspectHourly Injection Molding Process EngineerProduction Technician
ResponsibilitiesDesign, optimize, and troubleshoot injection molding processes to improve quality and efficiencyOperate machinery, monitor production, and perform basic troubleshooting
Required SkillsKnowledge of molding processes, process control, and quality standardsMechanical skills, equipment operation, and safety procedures
Work EnvironmentManufacturing floor, process development labsProduction line, machine operation areas
CertificationsOften requires technical certifications or training in plastics or manufacturingSafety and equipment operation certifications

The Hourly Injection Molding Process Engineer focuses on process development and optimization, requiring technical expertise, while the Production Technician handles daily machine operation and basic troubleshooting. Both roles are essential in manufacturing but differ in scope and responsibilities.

What are the most commonly searched types of Injection Molding Process Engineer jobs in New York? The most popular types of Injection Molding Process Engineer jobs in New York are:
What cities in New York are hiring for Hourly Injection Molding Process Engineer jobs? Cities in New York with the most Hourly Injection Molding Process Engineer job openings:
Manufacturing Process Engineer - Extrusion Blow Molding

Manufacturing Process Engineer - Extrusion Blow Molding

Flexcraft

Neptune City, NJ • On-site

$90K - $115K/yr

Full-time

Re-posted 14 hours ago


Job description

Flexcraft is growing—and we’re hiring a hands-on Process Engineer with extrusion blow molding experience to help improve performance, reduce scrap, and support new product launches.

If you’re currently working in plastics manufacturing and want a role where you can own the process, solve real problems, and drive measurable results, this is worth a look.

Why Engineers Make the Move
  • Competitive salary based on experience (aligned to experienced plastics engineers)
  • Work directly on blow molding processes—not just theoretical work
  • High-visibility role with ownership of scrap, cycle time, and uptime
  • Opportunity to implement improvements, not just recommend them
  • Stable, growing manufacturing environment

What You’ll Be Working On
  • Extrusion blow molding processes
  • Polymer materials and process parameters
  • Cycle time, scrap reduction, and productivity improvements
  • Tooling, molds, and equipment performance
  • New product launches and process validation
What You’ll Do
  • Optimize processes to improve cycle time, quality, and efficiency
  • Troubleshoot production issues directly on the floor
  • Lead root cause analysis and implement permanent solutions
  • Support new product launches, mold trials, and validations
  • Partner with Production, Maintenance, and Quality teams
  • Develop SOPs and standardize best practices
What We’re Looking For
  • 5+ years of process engineering experience in plastics manufacturing
  • Hands-on experience with extrusion blow molding strongly preferred
  • Proven ability to troubleshoot and optimize processes in production
  • Strong understanding of materials, tooling, and molding equipment
  • Experience with SPC, DOE, or Six Sigma tools (preferred)
  • Comfortable working on the production floor—not just at a desk
Work Environment & Schedule

This is an onsite, hands-on role supporting a 24/7 manufacturing operation.

The position requires regular presence on the production floor and alignment with 12-hour production shifts as needed to support troubleshooting, process improvements, and key production activities.

This structure allows you to be closer to the process, respond in real time, and make faster, more effective improvements—not just analyze problems after the fact.

A typical day could include troubleshooting a process issue on the floor, running a trial, and working directly with operators to stabilize and improve performance.

About Flexcraft

Flexcraft is a family-owned manufacturing company with over 50 years of experience and a growing nationwide presence.

Our Culture: We OWN IT
  • Ownership – We take accountability and drive results
  • Workmanship – We take pride in quality
  • Never Settle – We continuously improve
  • Integrity – We do the right thing
  • Team First – We win together

If you like being close to the process and making improvements that stick, you’ll fit in here.

Apply Now

If you’re working in plastics today and want a role where you can own process performance and drive real improvements, we’d like to talk.

Important: We use Culture Index as part of our hiring process.
Please complete this quick 5-minute survey to be considered:

Click here to take survey