Chemical Process Engineer

Polymer Process EngineerD'Addario & Company is the largest manufacturer and distributor of musical instrument accessories in the world. As a US based manufacturing company, we pride ourselves on high automation machinery and innovative technology, as well as our commitment to environmentally sustainable practices. Through our work with the D'Addario Foundation we are committed to helping make music education accessible and ensuring hundreds of thousands of students can participate in music-making programs worldwide, regardless of instrumentation, genre, or life circumstance. Most importantly, we pride ourselves on our diverse team of individuals who commit to the embodiment of our core values of curiosity, passion, candor, family and responsibility and translate them into action every day.The Polymer Process Engineer is responsible for understanding polymer materials and manufacturing processes, and contributing this knowledge in support of product and process development, performance testing, quality assurance, and continual improvement. Specifically, this role will have responsibility for product development and manufacturing support in connection with injection molding, monofilament extrusion, and pultrusion processes. The position will work on-site five days a week at our Farmingdale, Long Island, NY headquarters.At D'Addario, we don't just offer a job—we offer a career with one of the most iconic names in the music industry. We're passionate about innovation, craftsmanship, and creating a workplace where diverse backgrounds, perspectives, and ideas thrive. We're eager to connect with individuals who bring fresh thinking and a collaborative spirit. If you're ready to make an impact, we'd love to hear how you'll add value to our team.Some perks & benefits of working at D'Addario:401(k) Retirement PlanHealth, vision, and dental insurance12 weeks of fully paid parental leaveFertility and family-building benefitsAnnual performance and compensation reviewsCareer pathing and professional development via LinkedIn LearningA generous allotment of Paid Time Off (PTO) daysFlexible sick day policy12 paid holidaysLife and AD&D insuranceEnhanced short-term disability insuranceEmployee Assistance Program (EAP)Tuition reimbursementDiscounts on D'Addario products and merchandiseCompany jam nights, artist performances, holiday parties, and special eventsA passionate, talented team that loves what they do!Compensation:We offer a competitive total compensation package. The base salary range for this role is $90,000-$150,000 and is commensurate with experience, skills, and qualifications. This position is eligible for a discretionary annual bonus, in accordance with company policy.ResponsibilitiesManage technical operations of injection molding, extrusion, and pultrusion processesRaw material selection, compounding, qualification, and inventory management all the various products defined above.Review and provide input to part drawings, specifications, and part tolerancingOversee mold and die design, set-up, qualification, maintenance and storagePlan the creation of a mold making & repair facilityFacilitate equipment upgrades, modifications, and repairsCreate work instructions, carry out operator training, implement QC proceduresCoordinate technical problem solving, root cause analysis, and continual improvement activitiesImplement in-process data acquisition, process capability assessments, and Statistical Process ControlCarry out product performance and acceptance testingManage external vendors as necessaryQualificationsB.S. in Mechanical Engineering, Polymer Engineering, Materials Science, or related field.5+ years direct experience with injection molding, extrusion, and/or pultrusion materials and processes.Must be proficient in MS Office, Excel, statistical analysis software such as Minitab, and 3D modeling software such as SolidWorks.Ability to communicate and report conclusions clearly and concisely.Specific knowledge in polymer structure, properties, compounding, processing, and quality control.Expert understanding of polymer characterization, standardized test methods and equipment.Review and provide input to mold and die designs, mold flow, finite element, and thermal analysis reports.Six Sigma, Lean, and Total Quality Management knowledge desirable.General skills in root cause analysis, continual improvement, and quality assurance.Formal project management skills desirable.