{"schemaVersion":"jobsearcher.job.v1","id":"a2ce50ac4f37dd0f260e1d69","url":"https://jobsearcher.com/jobs/a2ce50ac4f37dd0f260e1d69","canonicalUrl":"https://jobsearcher.com/jobs/a2ce50ac4f37dd0f260e1d69","title":"R&D Associate Engineer","description":"Compounding Solutions is a leading manufacturer of compounded custom thermoplastic materials, primarily supporting the medical device industry. The materials we produce save and improve the quality of people’s lives.\nFor over 20 years, Compounding Solutions has sustained consistent growth by focusing on continuous improvement, investing in R&D and innovative technologies, maintaining a robust quality management system, and offering outstanding customer service.\nWe seek a highly motivated engineer or scientist to support the rapid growth of our R&D capacity. You will work in an office/laboratory setting to assist in the day to day activities. There is no sponsorship for this position.\nResponsibilities:\nAssisting the R&D department in formulation development by producing small scale trial batches and test specimens\nCharacterizing physical properties of polymers utilizing techniques such as rheology FTIR spectroscopy, DSC, and mechanical testing (tensile, flex, coefficient of friction, impact, harness, etc.)\nOrganizing and presenting data to a team of engineers and scientists\nEffectively communicating key findings\nEnsuring sampling and testing are completed as scheduled in long term experiments\nRequirements:\nB.S. or higher in Materials Science/Engineering, Polymer Science/Engineering, Chemical Engineering, or Chemistry\nFamiliarity with lab setting and operating analytical instruments\nAttention to detail and validity of measurements\nUnderstanding of scientific methods, proper documentation, statistical analysis, & experimental design\nKnowledge of polymer science, processing, and characterization is a plus but not required\nJob Type: Full-time\nPay: $20.00 - $30.00 per hour\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nHealth insurance\nHealth savings account\nLife insurance\nPaid time off\nParental leave\nRetirement plan\nVision insurance\nSchedule:\nDay shift\nMonday to Friday\nAbility to commute/relocate:\nLewiston, ME 04240: Reliably commute or planning to relocate before starting work (Required)\nWork Location: In person","company":"Compounding Solutions","rawCompany":"compounding solutions","city":"Lewiston","state":"ID","isRemote":false,"isActive":false,"createdAt":"2026-04-12T20:19:24.766Z","occupations":[{"code":"17-2131.00","title":"Materials Engineers","slug":"materials-engineers"},{"code":"19-2032.00","title":"Materials Scientists","slug":"materials-scientists"},{"code":"17-2041.00","title":"Chemical Engineers","slug":"chemical-engineers"}],"industries":[{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"},{"code":"325991","title":"Custom Compounding of Purchased Resins","slug":"custom-compounding-of-purchased-resins"},{"code":"325211","title":"Plastics Material and Resin Manufacturing","slug":"plastics-material-and-resin-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"R&D Associate Engineer","description":"Compounding Solutions is a leading manufacturer of compounded custom thermoplastic materials, primarily supporting the medical device industry. The materials we produce save and improve the quality of people’s lives.\nFor over 20 years, Compounding Solutions has sustained consistent growth by focusing on continuous improvement, investing in R&D and innovative technologies, maintaining a robust quality management system, and offering outstanding customer service.\nWe seek a highly motivated engineer or scientist to support the rapid growth of our R&D capacity. You will work in an office/laboratory setting to assist in the day to day activities. There is no sponsorship for this position.\nResponsibilities:\nAssisting the R&D department in formulation development by producing small scale trial batches and test specimens\nCharacterizing physical properties of polymers utilizing techniques such as rheology FTIR spectroscopy, DSC, and mechanical testing (tensile, flex, coefficient of friction, impact, harness, etc.)\nOrganizing and presenting data to a team of engineers and scientists\nEffectively communicating key findings\nEnsuring sampling and testing are completed as scheduled in long term experiments\nRequirements:\nB.S. or higher in Materials Science/Engineering, Polymer Science/Engineering, Chemical Engineering, or Chemistry\nFamiliarity with lab setting and operating analytical instruments\nAttention to detail and validity of measurements\nUnderstanding of scientific methods, proper documentation, statistical analysis, & experimental design\nKnowledge of polymer science, processing, and characterization is a plus but not required\nJob Type: Full-time\nPay: $20.00 - $30.00 per hour\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nHealth insurance\nHealth savings account\nLife insurance\nPaid time off\nParental leave\nRetirement plan\nVision insurance\nSchedule:\nDay shift\nMonday to Friday\nAbility to commute/relocate:\nLewiston, ME 04240: Reliably commute or planning to relocate before starting work (Required)\nWork Location: In person","datePosted":"2026-04-12T20:19:24.766Z","dateModified":"2026-04-12T20:19:24.766Z","hiringOrganization":{"@type":"Organization","name":"Compounding Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Lewiston","addressRegion":"ID","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a2ce50ac4f37dd0f260e1d69"},"url":"https://jobsearcher.com/jobs/a2ce50ac4f37dd0f260e1d69"}}