29 plastics engineer jobs found

Job Type Full-time Description Drive Innovation at a Leader in Custom Injection Molding Since 1968, Plastic Molding Manufacturing (PMM) has been a privately held, owner-operated leader in the custom injection molding industry-trusted to deliver complex, high-precision solutions across critical markets including Medical, Defense, Electronics, Industrial, Transportation, and Consumer products. Our capabilities go far beyond standard molding. From advanced product development to tight-tolerance, thin- and thick-wall applications, part joining, and assembly, PMM sets the benchmark for quality, consistency, and technical excellence. With over 100 presses across four state-of-the-art U.S. facilities, we combine scale with deep engineering expertise-making us a go-to partner for customers who require precision, reliability, and performance at the highest level. Since 1968, Plastic Molding Manufacturing (PMM) has been an owner-operated leader in American-made innovation and...

Nanobiosym is on the cusp of rewriting the rules of personalized medicine, novel technologies, and healthcare delivery. Founded by a renowned MIT and Harvard trained Physician and Physicist, Nanobiosym's innovative pipeline of products leverage novel advances in physics, biomedicine, and nanotechnology. Awarded the first ever X-PRIZE for healthcare, and a recipient of multiple other prestigious peer-reviewed funding awards, Nanobiosym is currently adding to its talented team as it expands into a global commercial enterprise. We are currently seeking Engineering candidates to add to our growing team. RESPONSIBILITIES Partner with colleagues and leadership to enhance and refine injection molded and assembled products, as well as the processing across multiple manufacturing stages. Create and roll out validation protocols (IQ/OQ/PQ) aligned with FDA requirements. Lead troubleshooting efforts and guide the team through detailed root cause analyses. Apply Lean methodologies to...

Nanobiosym is dedicated to creating technology platforms at the interface of physics, medicine and nanotechnology. Nanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic technology platform, which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health. Nanobiosym was founded by an MIT/Harvard alum and is comprised of a world class team of Directors, Advisors, and Strategic Partners. This hyper growth company allows for unique career opportunities with strong long-term incentives. Our Mission is to democratize access to basic health care, empower the health care consumer, and ultimately transform the overall health care experience. DUTIES Nanobiosym is seeking strong candidates to work in a dynamic team environment of physicists, engineers, and other multidisciplinary scientists. The job responsibility will primarily include developing, designing, troubleshooting...

Nanobiosym is dedicated to creating technology platforms at the interface of physics, medicine and nanotechnology. Nanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic technology platform, which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health. Nanobiosym was founded by an MIT/Harvard alum and is comprised of a world class team of Directors, Advisors, and Strategic Partners. This hyper growth company allows for unique career opportunities with strong long-term incentives. Our Mission is to democratize access to basic health care, empower the health care consumer, and ultimately transform the overall health care experience. DUTIES Nanobiosym is seeking strong candidates to work in a dynamic team environment of physicists, engineers, and other multidisciplinary scientists. The job responsibility will primarily include developing, designing, troubleshooting...

Working Location: Massachusetts, Westborough Workplace Flexibility: Onsite For more than 100 years, Olympus has focused on making people's lives healthier, safer and more fulfilling. Every day, we live by our philosophy, True to Life, by advancing medical technologies and elevating the standard of patient care so people everywhere can fulfill their desires, dreams, and lives. Our five Core Values empower us to achieve Our Purpose: Patient Focus, Integrity, Innovation, Impact and Empathy. Learn more about Life at Olympus: https://www.olympusamerica.com/careers. Job Description We are currently looking for a student co-op to join our Manufacturing Engineering team in our Westborough, MA office (note: Olympus does not provide relocation assistance or stipends). This is a 6-month co-op assignment (January through June 2027). This is a full-time opportunity involving 35-40 hours per week at a payrate of $28.50/hr. Experiences that grow you-and your career. As...

Job Type Full-time Description Since 1968, Plastic Molding Manufacturing (PMM) has been a proudly owner-operated leader in American-made innovation and quality. With over 100 presses across our four state-of-the-art facilities in MA, CT, PA, and IN, we're committed to strengthening U.S manufacturing by delivering exceptional production, employment, and economic opportunities nationwide. Join us at PMM, where tradition meets innovation, and community and customer service are one and the same. Position: Pricing Engineer (Pricing/Quoting) Location: Hudson, MA (on-site) Schedule: Monday to Friday 8am to 5pm Compensation: Negotiable based on experience/fair market value Employment Type: Full-Time, Direct Hire Position Summary : This Pricing Engineer will review and analyze customer RFQs, drawings, CAD models, and specifications to price and quote projects to ensure low cost and efficient manufacturing while satisfying all requirements and product specifications....

Job Type Full-time Description Viken Detection is seeking an experienced and driven Senior Mechanical Engineer to join our growing, highly collaborative engineering team. This role will play a key technical leadership position in the development of next-generation X-ray and chemical detection systems, spanning precision handheld devices to large-scale vehicle and cargo scanning platforms. The Senior Mechanical Engineer will lead complex mechanical designs, mentor junior engineers, and partner closely with Engineering, Physics, Program Management, and Operations to drive products from concept through full-rate production and sustaining engineering. Responsibilities Lead mechanical system and subsystem design efforts across multiple product platforms Collaborate with Engineering, Physics, and Program Management teams to refine system architecture and requirements Drive rapid prototyping and proof-of-concept development in a fast-paced R&D environment Own mechanical...

Job Type Full-time Description Viken Detection is seeking a highly experienced Principal Mechanical Engineer to provide technical leadership and architectural ownership across our advanced detection and imaging systems. This highest-level individual contributor role sets mechanical design strategy, drives cross-platform alignment, and tackles complex system-level challenges. The Principal Mechanical Engineer partners closely with Engineering, Physics, Program Management, and Operations to deliver high-performance, manufacturable, reliable, and cost-effective solutions from concept through sustaining engineering. Responsibilities Serve as mechanical system architect for major product platforms Lead system-level design decisions, trade studies, and risk mitigation Establish mechanical standards, best practices, and reusable design architectures Drive cross-functional alignment across mechanical, electrical, software, and physics teams Lead development of complex...

About Us Cyvl is a Boston-based tech startup revolutionizing the way civil engineering firms and governments map and manage transportation infrastructure. Our enterprise-grade hardware and software solutions leverage 3D mapping sensors to capture LiDAR, imagery, and GPS data, retrofitted to our customers' vehicles. This data is processed through our AI-powered cloud pipelines to generate actionable condition and geospatial reports, saving our customers time, money, and resources. We are in a phase of rapid growth, disrupting a massive and outdated market with our innovative solutions. At Cyvl, our mission is to empower governments to build and maintain public infrastructure they're proud of by accelerating decision-making through our sensors and Infrastructure Intelligence Platform. As our Senior Mechanical Design Engineer, you'll own the design of the sensor that makes all of it possible and help define what the next generation looks like as we scale production. We're a...

Job Summary Staff level engineer working in a fast paced team environment will be directly involved with development and production of electronic packaging processes used in commercial, automotive and other specialty products for hyperscalers. Responsibilities will include characterization and qualification of processes and equipment for the manufacture of industry leading advanced power component solutions then transitioning and supporting those processes in production. Job Description • Will work with enabling technologies such as transfer molding and precision automated grinding. • Develops cost effective electronics packaging improvements to existing methods and leads efforts in solutions for new products. • Writes technical reports and prepares presentations for peer review covering process development activities and next generation processing methods to supporting technologies that our customers use in application such as cloud servers, autonomous vehicles, military and...

Job Type Full-time Description Company Description Bigbelly is on a mission to make communities and public spaces better. That means cleaner, safer cities. Beautiful, more efficient campuses. And smarter, more sustainable businesses with better guest experiences. If you're looking for a challenging and rewarding career with a company that values innovation, excellence, and teamwork, we would love for you to join us in our journey to create a cleaner, more sustainable world. Job Description We are seeking a Senior Mechanical Development Engineer to join our team. Bigbelly is pursuing an ambitious development roadmap and this position plays a visible role as the company launches new products and initiatives. It is expected that the evolving needs of the growing engineering organization will lead to new opportunities for personal and professional growth. In this role you will be engineering our products through their development and launch, as well as ongoing sustaining...

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people's lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company's products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we're building an AI-native culture. We're not waiting for the future; we're creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what's possible to create meaningful impact for our consumers. If you believe the best way...

Job Summary The Product & Component Engineer will support the design, evaluation, qualification, and lifecycle management of non-chemical product components including plastics, plastic tubes, glass vials, glass ampules, rubber stoppers, aluminum crimps, labels, cardboard packaging, and applicator tips. This role involves hands-on, on-site support for manufacturing and suppliers, as well as data-driven analysis and design control activities to ensure robust, compliant, and high-quality components over the full product lifecycle. Area Of Responsibility Product & Component Support Provide engineering support for existing components, including on-site troubleshooting and technical assistance at internal manufacturing areas and supplier facilities. Conduct detailed investigations and root-cause analyses for issues involving any component (e.g., plastic tubes, glass ampules, cardboard packaging). Implement corrective and preventive actions (CAPA) to resolve component...

We are constantly looking to add to our core talent. If you are seeking a career that is challenging and rewarding, a work environment that is diverse and dynamic, look no further - Haemonetics is your employer of choice. Job Details Summary: Haemonetics designs and manufactures medical devices that separate blood components (e.g. apheresis devices) for therapeutic treatments, pharmaceutical industry, blood transfusions, and other diagnostic equipment to support the healthcare blood management industry. This is a key and critical role in the research and development team based at 125 Summer Street, Boston, MA. (5-minute walk from South Station) The qualified candidate will be a highly motivated Sr Mechanical Design Engineer for the overall concept, design, integration, reliability, and test of existing and next generation product enhancements. The candidate will be more than a Sr Mechanical Design Engineer, but also a Technical Leader who has demonstrated success in building...

Overview As a Production Engineer, responsibilities include the development of various processes, programming CNC milling and turning centers, tooling and fixture design, routing and bills of material and various other process details as required. Qualified candidate will work with a team of Production Engineers under the direct guidance of an Engineering Manager. Typical part configurations range from simple to moderately complex in nature. As needed, they will identify and implement process improvements and cost reductions on existing processes. Responsibilities Generate CNC programs for milling, turning and swiss machines using CAM software (ESPRIT - G Code). Provide hands on support to the CNC machinists during new product introduction and day to day production. Specify and support the onboarding of new CNC equipement based on production needs. Write clear and detailed Operating Procedures and Processes for manufactured/assembled components. Create bills of...

Injection Molding Engineer Nanobiosym is on the cusp of rewriting the rules of personalized medicine, novel technologies, and healthcare delivery. Founded by a renowned MIT and Harvard trained Physician and Physicist, Nanobiosym's innovative pipeline of products leverage novel advances in physics, biomedicine, and nanotechnology. Awarded the first ever X-PRIZE for healthcare, and a recipient of multiple other prestigious peer-reviewed funding awards, Nanobiosym is currently adding to its talented team as it expands into a global commercial enterprise. We are currently seeking Engineering candidates to add to our growing team. DUTIES Collaborate with team members and management to develop and improve injection molded and assembled products and processing thru numerous manufacturing steps. Develop and implement validation protocols (IQ/OQ/PQ) that comply with FDA regulations. Provide troubleshooting focus and direction for the team with details of root cause analysis....

Injection Molding Engineer Nanobiosym is on the cusp of rewriting the rules of personalized medicine, novel technologies, and healthcare delivery. Founded by a renowned MIT and Harvard trained Physician and Physicist, Nanobiosym's innovative pipeline of products leverage novel advances in physics, biomedicine, and nanotechnology. Awarded the first ever X-PRIZE for healthcare, and a recipient of multiple other prestigious peer-reviewed funding awards, Nanobiosym is currently adding to its talented team as it expands into a global commercial enterprise. We are currently seeking Engineering candidates to add to our growing team. DUTIES Collaborate with team members and management to develop and improve injection molded and assembled products and processing thru numerous manufacturing steps. Develop and implement validation protocols (IQ/OQ/PQ) that comply with FDA regulations. Provide troubleshooting focus and direction for the team with details of root cause analysis....

We are constantly looking to add to our core talent. If you are seeking a career that is challenging and rewarding, a work environment that is diverse and dynamic, look no further - Haemonetics is your employer of choice. Job Details Job Summary We are seeking an experienced and creative-thinking Senior Biomedical Product Development Engineer to join our multidisciplinary Research & Development Systems Engineering team in Boston, MA. In this role, you will serve as the primary owner of the mechanical design and functional performance of disposable components used within the TEG6s in vitro diagnostic (IVD) system. You will play a critical role across the full product lifecycle-supporting both new product development and sustaining engineering initiatives-while collaborating closely with assay development, manufacturing, quality, regulatory, system hardware, clinical, and commercial teams to ensure robust product performance and successful market introduction. Your work will...

About Re:Build At Re:Build, our mission is to ensure the next generation of important products are made, at scale, in America. We are laying the foundation for a better future for our customers, employees, and communities by revitalizing America's manufacturing base and creating meaningful jobs across the country, including in historically deindustrialized regions. We operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation. The way we operate is as important as the work we do. It's guided by The Re:Build Way, 16 principles that shape how we collaborate with each other, partner with our customers and vendors, and contribute to the communities where we operate. (link to The Re:Build Way principles) Who is Re:Build Fikst?...

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people's lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company's products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we're building an AI-native culture. We're not waiting for the future; we're creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what's possible to create meaningful impact for our consumers. If you believe the best way...