Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Process Engineer for Plastic Injection Molding

Mars Plastics

Job Description

Job Description

Benefits:

  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Opportunity for advancement
  • Paid time off
Company: Mars Plastics Injection Molding
Job Type: Full-Time

About Us:
Mars Plastics is a full-service injection molding facility specializing in high-quality plastic components and custom solutions for a variety of industries. We also manufacture our own line of consumer storage products under the BinCraft brand. With a focus on innovation, efficiency, and customer satisfaction, we're seeking a skilled Process Engineer to join our growing team.

Job Summary:
We are looking for a results-driven Plastic Injection Molding Process Engineer to lead process development, optimization, and troubleshooting within our molding operations. This role is critical in ensuring part quality, improving cycle times, and reducing scrap to support efficient and consistent production.

Key Responsibilities:

  • Develop, document, and optimize injection molding processes for new and existing products

  • Troubleshoot molding issues, including part defects and process deviations

  • Collaborate with tooling, maintenance, quality, and production teams to improve overall efficiency

  • Perform mold trials and validations, including process capability studies

  • Establish and maintain process parameters and setup sheets

  • Identify opportunities for continuous improvement in molding operations

  • Assist with training of machine operators and technicians on best practices

  • Support preventive maintenance programs for injection molds and machines

Qualifications:

  • Associate or Bachelor’s degree in Engineering, Plastics Technology, or related field preferred

  • 3+ years of hands-on experience with plastic injection molding process engineering

  • Strong knowledge of injection molding machinery, tooling, and materials

  • Proficiency in troubleshooting molding defects and process control

  • Familiarity with scientific molding principles is a plus

  • Ability to read and interpret technical drawings and specifications

  • Excellent communication and teamwork skills

Benefits:

  • Competitive salary based on experience

  • Health, dental, and vision insurance

  • 401(k) with company match

  • Paid vacation and holidays

  • Opportunities for growth and advancement

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Process Engineer for Plastic Injection Molding in Providence, RI vacancy
  •  ...Title: Process Engineer Location: Providence, RI Our client, a leading global company specializing in custom solutions for the medical...  ...designs and manufactures custom components using advanced plastic manufacturing technology and rigorous quality control standards... 
    Plastics
    Full time

    MRINetwork Jobs

    Providence, RI
    2 days ago
  • Nordson EFD, a global leader in Engineered Fluid Dispensing, is seeking an experienced...  ...day-to-day engineering support for injection molding processes, with a focus on maintaining and improving...  ...with injection molding and plastics processing, combined with strong analytical... 
    Plastics
    Hourly pay
    Full time
    Work at office
    Overseas

    Nordson Corporation

    East Providence, RI
    1 day ago
  •  ...Production Floor Supervisor to join our injection molding team. This position is responsible for...  ...: Previous experience in plastic injection molding is a positive, however...  ...knowledge of production machinery and QC processes. Ability to manage multiple priorities... 
    Plastics

    Mars Plastics

    Providence, RI
    more than 2 months ago
  •  ...Facilities Supervisor needed for an injection molding facility. Supervise multiple departments...  ...to complete tasks. 24/6 operation Mars Plastics 40 Agnes Street Providence, RI 401.421...  ...of new or refurbished equipment, processes, and projects. Abide by all regulations... 
    Plastics
    Full time
    Shift work

    Mars Plastics

    Providence, RI
    5 days ago
  • Nordson EFD, a global leader in Engineered Fluid Dispensing, is...  ...development of high‑volume injection‑molded consumable products used in...  ...design and industrialization of plastic consumables, from concept...  ..., chemical compatibility, processability, and long‑term reliability.... 
    Plastics
    Hourly pay
    Full time

    Nordson Corporation

    East Providence, RI
    3 days ago
  •  ...planning of all shift personnel and production, in a fast-paced plastic injection molding environment. ESSENTIAL DUTIES AND RESPONSIBILITIES Plan and...  ...as required. SUPERVISORY RESPONSIBILITIES Manages the Process Technician, Lead Mold Press Operators, Mold Technician, Material... 
    Plastics
    All shifts
    Shift work
    Afternoon shift

    Elevator Services Group

    Providence, RI
    5 days ago
  •  ...procurement, supply chain, engineering, quality, regulatory, manufacturing...  ...customer performance, processing, and compliance...  ...development experience in plastics, polymers, specialty compounds...  ...understanding of extrusion, injection molding, and related conversion processes... 
    Plastics
    Full time
    Contract work
    Work at office
    Local area
    Remote work

    Teknor Apex Company

    Pawtucket, RI
    15 hours ago
  •  ...Description The Head of Injection Molding leads all injection molding...  ..., including people, processes, production planning, assembly...  ...partners closely with Quality, Engineering, Supply Chain and Lean...  ...with in-depth knowledge of plastic processing, machinery, and... 
    Plastics
    Temporary work

    Igus Bearings Inc

    Rumford, RI
    more than 2 months ago
  •  ...ensuring that incoming materials, in-process parts, and finished products meet dimensional...  ...quality issues to Manufacturing, Engineering, and Tooling teams Maintain detailed...  ...) Preferred: Experience in the plastic injection molding industry Completion of Molding Operator... 
    Plastics
    Full time
    Trial period
    Shift work

    Elevator Services Group

    Providence, RI
    2 days ago
  •  ...works off detailed sketches provided by engineers in developing and revising products....  ...and assembly, manufacturing processes and inspection. Supports Engineering...  ...various manufacturing processes like plastic injection molding, metal parts machining, casting, and... 
    Plastics
    Full time
    Work at office
    Work from home
    Worldwide
    Shift work
    Day shift

    Taco Family of Companies

    Cranston, RI
    4 days ago
  • ## Mechanical Engineer IIApplylocations: USA - Rhode Island - East...  ...and support of high-volume injection-molded consumable products used in...  ...and continuous improvement of plastic consumable products...  ...and help mitigate product and process risks.* Work with external molders... 
    Plastics
    Hourly pay

    Nordson Corporation

    East Providence, RI
    2 days ago
  • $130k - $150k

     ...relationships.Aspen’s CORE ValuesWe Do the Right ThingWe are Problem SolversWe are AlliesWe Drive ForwardWhat you will do- The Sr. Process Engineer will report to the Senior Manager, Production Support. The Engineer will be responsible for driving functional excellence in... 
    Full time

    Aspen Aerogels

    East Providence, RI
    3 days ago
  •  ...space, weight, and power) savings are critical design considerations. Job Summary: Reporting to the Chief Development Engineer, the Process Engineer II will be responsible for developing, optimizing, and supporting manufacturing processes with a focus on quality,... 
    Permanent employment
    Work at office
    Local area

    Evans Capacitor Co

    East Providence, RI
    25 days ago
  •  ...Bristol, Rhode Island for over 50 years, Tri-Mack Plastics is a leading manufacturer of high-...  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly... 
    Plastics
    Full time
    Temporary work
    Work visa
    Monday to Friday

    Tri-Mack Plastics

    Bristol, RI
    a month ago
  •  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly...  ...objectives and direction. *Tri-Mack Plastics provides equal employment opportunities (EEO)... 
    Plastics
    Full time
    Monday to Friday
    Day shift

    Tri-Mack Plastics

    Bristol, RI
    more than 2 months ago
  •  ...Bristol, Rhode Island for over 50 years, Tri-Mack Plastics is a leading manufacturer of high-temperature...  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and... 
    Plastics
    Full time
    Work visa
    Monday to Friday

    Tri-Mack Plastics

    Bristol, RI
    a month ago
  •  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly...  ...clear objectives and direction. *Tri-Mack Plastics provides equal employment opportunities (EEO)... 
    Plastics
    Full time
    Part time
    Immediate start
    Shift work
    Afternoon shift

    Tri-Mack Plastics

    Bristol, RI
    26 days ago
  •  ...Specialist to support its Engineering, Production, and Quality teams...  ...all blueprints, material, process, and customer requirements....  ...tolerances, and notes. Inspect plastic components, machined metal...  ...equipment. Plastic injection molding or composites experience is... 
    Plastics
    Hourly pay
    Work at office

    Complete Staffing Solutions

    Bristol, RI
    25 days ago
  • Evans Capacitor Co in Rhode Island seeks a Process Engineer II to develop, optimize, and support manufacturing processes with emphasis on quality, efficiency, and repeatability. You will set process parameters, specify equipment, establish controls, and train production... 

    Evans Capacitor Co

    East Providence, RI
    2 days ago
  •  ...hiring with experience in high speed equipment maintenance ie. injection molding, blow molding or packaging equipment maintenance to support...  ...vehicle. Responsibilities Installation of newly purchased plastic molding machines at customer locations across the US. This... 
    Plastics
    Hourly pay
    Remote work
    Home office

    HotRun Inc.

    Providence, RI
    28 days ago
  • $88k - $102k

     ...meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates,...  ...We are hiring a detail-oriented Drinking Water Treatment Process Engineer to support our water projects in the Northeast. This... 
    Hourly pay
    Temporary work
    Local area
    Relocation package

    Apex Companies

    Providence, RI
    15 days ago
  • $18 - $22 per hour

     ...Mars Plastics is seeking a detail-oriented Customer Service & Operations Coordinator in Providence, RI. This full-time role offers competitive pay between $18.00–$22.00 per hour based on experience. Responsibilities include responding to customer inquiries, coordinating... 
    Plastics
    Hourly pay
    Full time

    Mars Plastics

    Providence, RI
    3 days ago
  •  ...Chief Financial Officer (CFO) About the Company A newly acquired plastic manufacturing business being scaled through organic and inorganic growth. Industry Plastics Type Privately Held, Private Equity-backed About the Role The Company is in search... 
    Plastics

    Confidential

    Providence, RI
    1 day ago
  •  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly...  ...Work in an environment with odors related to plastic epoxies and resins used in bonding.... 
    Plastics
    Monday to Friday
    Day shift

    Tri-Mack Plastics

    Bristol, RI
    27 days ago
  •  ...National Wound Physician Group is seeking a Plastic Surgeon to join a national wound care program. The role offers full-time or part-time options with no nights, no call, and no weekend clinical responsibilities at the bedside in post‑acute care facilities. You will... 
    Plastics
    Full time
    Part time
    Flexible hours

    Jobleads-US

    Providence, RI
    15 hours ago
  • $30 per hour

     ...-4pm Summary Performs inspection of precision machined parts, plastic parts, and electrical assemblies to determine precise conformance...  ...specifications, tolerances and workmanship standards. Provide engineering with first article reports for new prototype components.... 
    Plastics
    Permanent employment
    Temporary work
    Shift work

    Connexion Systems and Engineering, Inc.

    Providence, RI
    4 days ago
  •  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly...  ...objectives and direction. *Tri-Mack Plastics provides equal employment opportunities (EEO)... 
    Plastics
    All shifts
    Afternoon shift

    Tri-Mack Plastics

    Bristol, RI
    27 days ago
  •  ...Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly...  ...equipment to produce tight tolerance plastic and metal parts using pre-defined programs, tools... 
    Plastics
    Work visa
    All shifts
    Monday to Friday
    Day shift

    Tri-Mack Plastics

    Bristol, RI
    27 days ago
  • $88k - $102k

     ...meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates,...  .... We are hiring a detail-oriented Drinking Water Treatment Process Engineer to support our water projects in the Northeast. This... 
    Hourly pay
    Temporary work
    Local area

    Apex Companies, LLC

    Providence, RI
    2 days ago
  •  ...stay unit, acute pain management, and emergency airway management. Operative services include: orthopedic, major vascular, thoracic, plastic, ENT, urologic, gynecologic, general surgery, coloratectal, and ophthalmologic operations. The Anesthesiologist reviews medical... 
    Plastics

    Kurz Solutions

    Providence, RI
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Process Engineer for Plastic Injection Molding. Be the first to apply!