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  • $99k - $112k

     ...in days) to receive an alert: Sr Plastics Manufacturing Process Engineer US Onsite James Hardie is the industry leader in exterior home and outdoor living solutions, with a portfolio that includes fiber cement, fiber gypsum, composite and PVC decking and railing... 
    Fiber
    For contractors
    Local area

    James Hardie Corporation

    Aliquippa, PA
    18 hours ago
  • 100 Merit Medical Systems, Inc. is seeking an engineer specialized in polymer extrusion processes in Pearland, Texas. The role involves performing complex technical work, overseeing projects, and ensuring effective production processes. The ideal candidate holds a Bachelor... 
    Suggested
    Flexible hours

    100 Merit Medical Systems, Inc.

    Pearland, TX
    4 days ago
  • SPACE EXPLORATION TECHNOLOGIES CORP is hiring a Polymers Engineer in Bastrop, Texas. The role involves developing materials for Starlink, requiring a Bachelor's degree in materials science or engineering and at least one year of experience with polymers. You will collaborate... 
    Suggested

    SPACE EXPLORATION TECHNOLOGIES CORP

    Bastrop, TX
    1 day ago
  •  ...initiatives. Mentor and develop junior Process and Project Engineers while acting as a key technology and process expert within...  ...experience in Process or Manufacturing Engineering within fiber, composite, polymer, or chemical manufacturing environments. Proven ability... 
    Fiber
    Permanent employment

    Sabio Systems

    Greenville, NC
    4 days ago
  • SpaceX is seeking a Materials Engineer, specializing in polymers, to develop and evaluate polymeric materials for Starlink's innovative satellite products. Candidates should have at least a Bachelor's degree in materials science or engineering, along with 1+ years of practical... 
    Suggested

    SpaceX

    Bastrop, TX
    1 day ago
  •  ...industry player is seeking a dedicated individual to join their R&D team. This role involves supporting the synthesis of advanced polymers and maintaining laboratory operations. The ideal candidate will have a strong background in chemistry, with hands-on experience in... 
    Suggested

    TechDigital Group

    Secaucus, NJ
    3 days ago
  • 3D Architech Inc. seeks a Senior Materials Engineer in Somerville, MA to lead the R&D of functional polymer gel systems using proprietary technology. This role involves optimizing gel behaviors, analyzing reaction-diffusion processes, and collaborating with diverse teams... 
    Suggested

    3D Architech Inc.

    Somerville, MA
    2 days ago
  • Process Engineer (Chemical Manufacturing) Lead process design efforts from modeling through to pilot scale and qualification, including...  ...: Powder handling, filling, mixing, transport, isolation, polymer synthesis and reaction (more may be added). Experience Design... 
    Suggested
    Contract work

    Fusion Life Sciences Technologies LLC

    Raritan, NJ
    18 hours ago
  • $24.18 - $41.2 per hour

     ...stakeholders. Learn more about the company's Customized Polymer , Sustainable Fiber , Durable Metal , and Integrated Solutions at and...  ....  Job Requisition #: 034520 2026 Fall Chemical Engineering Co-Op (Open) Job Description: Attention students!... 
    Fiber
    Temporary work
    Work experience placement
    Immediate start

    Greif Packaging LLC

    Baltimore, OH
    2 days ago
  • $109.6k - $234k

    Tesla Motors, Inc. seeks a Polymers Materials Engineer in Fremont, CA. This role focuses on developing materials for interior surfaces including textiles and synthetic leather, requiring hands-on knowledge of polymer chemistry and extensive project management skills. Candidates... 
    Suggested

    Tesla Motors, Inc.

    Fremont, CA
    1 day ago
  • Porex, located in Fairburn, Georgia, is seeking an experienced Advanced Product Development Engineer to lead the development of innovative porous material solutions. This role requires strong product development skills and excellent communication abilities to bridge R&... 
    Suggested

    Porex

    Fairburn, GA
    1 day ago
  • $130k - $150k

     ...company based in Valparaiso, Indiana is seeking a Process Development Engineer to support the development of innovative processes within their R&D facilities. This role requires advanced knowledge in Polymer Science or Chemical Engineering and at least 4 years of experience... 
    Suggested

    CPS Inc

    Valparaiso, IN
    3 days ago
  •  ...Laboratory (ARL) is seeking undergraduate students to perform polymer additive manufacturing experiments. ARL is an authorized DoD...  ...studying Aerospace , Electrical , Industrial, or Mechanical Engineering are encouraged to apply. The successful candidate will work... 
    Suggested
    For contractors
    Summer work
    Internship
    Remote work

    The Pennsylvania State University

    University Park, PA
    18 hours ago
  •  ...and studies textile materials, including fibers, yarn and fabrics, to design quality...  ...products such as synthetic rubber, plastics, polymers and thermoplastic compounds • Develops...  .... • Preferred – Bachelor’s Degree in Engineering • Preferred – Minimum 3 - 5 years... 
    Fiber
    Work at office
    Worldwide

    HABASIT AMERICA INC

    Buffalo, NY
    17 days ago
  • A leading fiber optic manufacturing company based in Texas is seeking a Packaging Engineer to design and optimize packaging solutions for their products. The ideal candidate will have a Bachelor's degree in Packaging or related fields and at least 3 years of experience... 
    Fiber

    Fiber Systems International, Inc.

    Allen, TX
    4 days ago
  • A technology company located in Sunnyvale, California, is seeking an experienced engineer to design and develop multi-fiber module packaging for fiber optic devices. Candidates should have a BS or MS in Telecom, optomechanical engineering, physics, or related fields, along... 
    Fiber

    II-VI UK, Ltd.

    Sunnyvale, CA
    4 days ago
  •  ...Laboratory (ARL) is seeking undergraduate students to perform polymer additive manufacturing experiments. ARL is an authorized DoD...  ...studying Aerospace, Electrical, Industrial, or Mechanical Engineering are encouraged to apply. The successful candidate will work... 
    Summer work
    Internship

    Penn State University

    State College, PA
    2 days ago
  • ASR Group in Boca Raton, Florida is seeking a Tooling Engineering Intern. The role involves supporting the design and prototyping of molded fiber products and hands-on exposure to engineering and manufacturing in a fast-paced R&D environment. Interns will collaborate with... 
    Fiber
    Internship

    ASR Group

    Boca Raton, FL
    2 days ago
  • $91.6k - $195.6k

    Tesla Motors, Inc. is seeking a Polymer Materials Engineer in Fremont, California. The role focuses on optimizing paint materials and processes for manufacturing. Candidates should have a degree in Polymer Engineering and over 3 years of experience. Responsibilities include... 

    Tesla Motors, Inc.

    Fremont, CA
    4 days ago
  • $90k - $145k

    Materials Test Engineer The Materials Department at CFS supports design engineers, supply chain, and manufacturing by guiding...  ...-properties fundamentals of engineering composites (e.g., fiber‑reinforced polymers). Experience in high-voltage and insulation-related testing... 
    Fiber
    Full time
    Flexible hours
    Night shift
    Weekend work

    Commonwealth Fusion Systems

    Somerville, MA
    18 hours ago
  • Trinseo in Wayne, Pennsylvania is seeking a qualified candidate to lead the development of new polymer technology platforms and products to meet market needs, focusing on Consumer Electronics and Medical sectors. This role requires a Master's or Ph.D. in a related field... 

    Trinseo

    Wayne, PA
    18 hours ago
  •  ...Job Description Job Description Job Description The Client is currently seeking a Construction Materials Engineering and Testing Manager will manage projects while maintaining our high standards of services. Projects and clients will be varied, ranging from public... 
    Relocation

    eZone Staffing LLC

    Oxford, MS
    12 days ago
  •  ...Description Job Description We are seeking a Senior R&D Engineer to support the design, development, and commercialization of...  ...candidate will possess strong technical expertise within nonwovens, fibers, polymers, textiles, or related engineered materials industries and... 
    Fiber

    SP Associates

    Gastonia, NC
    a month ago
  • Blue Origin LLC in Seattle is seeking an experienced Mechanical Engineer to design, validate, and manage optomechanical packaging for fiber/laser amplifier systems. The ideal candidate has over 5 years of experience in high-reliability packaging, proficiency in 3D CAD tools... 
    Fiber

    Blue Origin LLC

    Seattle, WA
    3 days ago
  • Job Description Job Description Job will include the following: Low Voltage Infrastructure Fiber Optics Access control / CCTV MUST have own transportation and tools Specialty tools will be provided
    Fiber

    Tek Solutions 1

    Irmo, SC
    16 days ago
  •  ...our fast growing business we are looking for a paper scientist/engineer with vast knowledge and experience in the field of paper properties...  ...needs to product design and performance. You will evaluate new fiber-based and sustainable materials including adhesives/coating for... 
    Fiber

    Ranpak

    Concordville, PA
    1 day ago
  • viaPhoton in Naperville, IL is seeking a Process Engineering Technician to optimize manufacturing processes for high-quality fiber optic products. The role requires a focus on collaboration, problem-solving, and data analysis to enhance production efficiency. Candidates... 
    Fiber
    Flexible hours

    viaPhoton

    Naperville, IL
    18 hours ago
  •  ...sales  ~outside commission sales  What you’ll do ~Work assigned neighborhoods and territories  ~Talk with homeowners about fiber internet availability  ~Explain speed, value, and service benefits  ~Submit qualified orders  ~Follow the process and hit activity... 
    Fiber

    YOUR INTERNET OPTIONS LLC

    Pensacola, FL
    10 days ago
  •  ...manufacturer based in Redmond, WA, seeks a Supplier Development Engineer for the Starlink initiative. The engineer will manage supply...  ...s degree in an engineering field and experience with copper or fiber harnessing. This role offers competitive compensation and comprehensive... 
    Fiber

    SPACE EXPLORATION TECHNOLOGIES CORP

    Redmond, WA
    1 day ago
  • $160k - $180k

    PsiQuantum is seeking an experienced Optical Packaging Engineer to develop and optimize high‑precision optical packaging processes for...  ...semiconductor packaging design, with specific expertise in optical fibers and process optimization. This role offers a competitive salary... 
    Fiber

    black.ai

    Milpitas, CA
    1 day ago