Injection Molding Engineer
Meet Life Sciences
I'm currently looking for a highly experienced Plastics / Injection Molding Engineer supporting a leading medical device organization. This is a great opportunity for someone who enjoys working at the intersection of engineering, suppliers, tooling, and advanced injection molding technology and wants to make a direct impact on high-volume medical manufacturing. What You’ll Be Doing: Serve as a Plastics SME for injection molding tooling and part design Lead tooling and molding cell development with global suppliers Support new product introductions, DFM, tooling kickoffs, and process improvements Review plastic and silicone part designs and identify opportunities to improve manufacturability Utilize Moldflow, DFM, risk assessment, and root-cause analysis techniques Develop and standardize tooling specifications, FAT processes, and best practices Lead technical solutions involving molding equipment, automation, hot runners, vision systems, and tooling Partner closely with Quality, Sourcing, Lifecycle Engineering, and supplier teams Drive cost savings, process optimization, and reduction of component variation Help introduce and expand advanced molding technologies across the supplier network Bachelor's degree in Plastics, Mechanical, Manufacturing Engineering, or a related field 8+ years of experience in plastics injection molding, tooling, and/or part design Strong experience with injection molding technologies and tooling Experience with silicone manufacturing/molding strongly preferred Knowledge of Scientific Injection Molding Experience with Moldflow, DFM, RCA, and risk assessment Experience working directly with suppliers and cross-functional engineering teams Strong communication, leadership, and influencing skills Experience with medical polymers or medical device manufacturing is a major plus Preferred Technical Experience: Cube molds, two-shot, and stack molding Silicone processing and tooling Cavity pressure sensors Complete molding cells, including automation and vision inspection Six Sigma / process improvement Tooling and supplier development programs Travel: Travel: Approximately 15-25% , with up to 40% possible depending on business needs. #J-18808-Ljbffr Meet Life Sciences
- ...places that matter most. We’re looking for a Senior Mechanical Engineer who is passionate about building innovative, robust, and... ...methods used in HVAC/environmental sensors: machined parts, injection-molded plastics, die-cast housings, welded/brazed sensing elements....SuggestedLocal area
$30 - $35 per hour
...looking for an ambitious, self-starting, hands-on mechanical engineering co-op to join the team building Atlas, our humanoid robot.... .../CFD tools You have designed stuff for manufacturing (eg injection molding, castings, extrusions, sheet metal, weldments, &c.) You’re...SuggestedHourly payInternshipVisa sponsorship- ...ID: 10697**Purpose of Position:**The Senior Project Design Engineer leads the detailed design and realization of complex products... ...knowledge of DFx and manufacturing processes such as machining, injection molding, casting, joining, and assembly, with demonstrated ability...SuggestedPermanent employmentLocal area
- Purpose of Position The Senior Project Design Engineer leads the detailed design and realization of complex products and product... ...knowledge of DFx and manufacturing processes such as machining, injection molding, casting, joining, and assembly, with demonstrated ability...Suggested
$114k - $184k
...to protect communities around the world. As aMechanical Engineer III,you’lltake hands-on ownership of components and subassemblies... ..., manufacturable designs with a strong focus on plastic injection molding and integrated electromechanical systems. You’llwork closely...SuggestedFull timeContract workLocal areaFlexible hours- ...Job Description Job Description Staff Mechanical Engineer Company Summary Triton Systems, Inc combines 30+ years of experience... ...designing plastic parts, both prototype and production (injection molding) Experience developing high-temperature systems for...Permanent employmentFor contractors
$80k - $100k
...Description: Build Your Future with an Industry Leader in Custom Injection Molding Plastic Molding Manufacturing (PMM) isn’t just... ...need a quality leader who can keep pace. Position: Quality Engineer (Plastic Injection Molding) Location: Hudson, MA (on-site...Full timeContract workTemporary workLocal areaMonday to FridayFlexible hours$105.68k - $158.52k
...have you join us!Job DescriptionThe Mechanical Continuation Engineering will participate as a member of a cross-functional Engineering... ...tooling fabrication techniques to support complex plastic injection molded or die cast component designA good understanding of Geometric...Full timeWork at officeVisa sponsorshipWork visaFlexible hours- Meet Life Sciences Ltd. is seeking an experienced Plastics / Injection Molding Engineer to support a medical device organization. This role sits at the intersection of engineering, suppliers, tooling, and advanced molding technology to impact high-volume medical manufacturing...
$85k - $95k
...or an alternative application process. Supplier Quality Engineer Full Time Technical Marlborough, MA, US 8 days ago Requisition... ...of manufacturing processes such as machining, EDM, molding, casting, injection molding, composites, additive manufacturing, or other commodity...Permanent employmentFull timeWork at office$105.68k - $158.52k
...have you join us! Job Description The Mechanical Continuation Engineering will participate as a member of a cross-functional... ...action tooling fabrication techniques to support complex plastic injection molded or die cast component design A good understanding of Geometric...Work at officeVisa sponsorshipWork visaFlexible hours- ...Company: Qualcomm Technologies, Inc. Job Area: Interns Group, Interns Group Interim Engineering Intern - Systems General Summary: About Qualcomm Qualcomm relentlessly innovates transforming businesses, enriching lives and fortifying societies. Our solutions...Interim roleSummer workInternshipSummer internship
$120k - $145k
Boston Dynamics is seeking a Staff Mechanical Engineer to join our Spot robot team. In this role, you will be a key technical resource... ...production across high-volume fabrication methods (e.g., injection molding, die casting, stamping). A working knowledge of ASME...Visa sponsorship$1,549 per week
Technician / Technologist Location: Concord, MA Agency: Seven Healthcare Pay: $1,549 per week Shift Information: 8 hours Start Date: ASAP About the Position Location: Concord, MA Type: Travel Schedule: 8 Hrs Time: 13 Weeks Job ...Weekly payFull timeImmediate startFlexible hoursShift workAfternoon shift$1,482 per week
Technician / Technologist Location: Concord, MA Agency: Cynet Health Pay: $1,482 per week Shift Information: 5 days x 8 hours Contract Duration: 13 Weeks Start Date: 12/1/2026 About the Position Job Title: Surgical Technician Profession...Full timeContract workShift workAfternoon shift$80k - $100k
...Description Job Description As a Manufacturing Automation Engineer at Lexington Medical, you will design the fixtures and... ...hands-on experience with production methods such as machining, injection molding, or assembly processes. Coursework or hands-on experience...Internship- ...Failure Analysis Engineer - Contract - Acton, MA Turn data into answers and failures into improvements as a Failure Analysis Engineer supporting FDA-approved medical devices. Proclinical is seeking a Failure Analysis Engineer to join a dynamic team in Acton, MA...Contract workWork at office
$85 - $97 per hour
...Job Description Job Description RF Engineer - 2nd Shift Location: Chelmsford, MA Job ID: #73388 Pay Range: $85-97 ph (W2) Duration: 6 - 12 mos This exciting role offers the RF professional an opportunity to be a key contributor on our team of industry...Afternoon shift$85 - $97 per hour
...Job Description Job Description RF Engineer - Weekend Shift Location: Chelmsford, MA Job ID: #73389 Pay Range: $85-97 ph (W2) Duration: 6 - 12 mos Shift: Weekend Shift, Full-Time (Thursday - Sunday) 7:00am - 5:30pm We offer an excellent working environment...Full timeShift workWeekend work$53.96 per hour
...Associate Failure Analysis Engineer Job Snapshot • Location: Acton, MA | Onsite • Pay: $53.96 - $53.96/hour • Employment Type: Contract • Work Type: Full-time • Experience Level: Mid Level • Duration: 3 months Opportunity Summary Join...Full timeContract workTemporary workLocal area- ...extension.ResponsibilitiesAuthor, review, and edit human factors documentation, including research protocols and reports, usability engineering plans, and use-related risk analysesPlan and conduct formative and summative studies to optimize device design and identify...Contract workWork experience placementRemote work
- ...aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.General Atomics is looking for a Systems Engineer for Space EO/IR Payload efforts within our Optical Sensor System Group in Acton, MA. The Systems Engineer is responsible for the...Part timeRemote workRelocation package
- ...process and monitoring applications for defense, industrial, and commercial customers worldwide. We are looking for a Senior Electrical Engineer to join our Optical Sensor System team in Acton, MA. With limited management consultation, this position, serving as a recognized...Part timeFor subcontractorRemote workWorldwideRelocation package
- ...opportunities for growth and leadership based on technical excellence.We are seeking a highly motivated Lead Systems Integration & Test (I&T) engineer to join our Optical Payload Integration & Test (I&T) team. This role focuses on leading electro-optical system integration, test...Full timePart timeRemote workWorldwideRelocation package
- ...Consultancy and Information Technology Enabled Services.Job DescriptionTakes direction from the Software Project Manager and the Software Engineering Manager.Responsible for code integration of application and low level software, code analysisIntegration of application software...Permanent employmentFull timeH1b
- ...position entails driving both lower level detailed opto-mechanical and higher system level packaging design activities in a combined engineering and program/customer facing role.This opportunity affords the chance to operate as part of a highly skilled, collaborative and...Part timeWork at officeWorldwideRelocation package
$42 - $58 per hour
Mammo Technologist Schedule: Part Time Pay Range: $42.00 - $58.00 / Hourly Shift: Day shift Hours: 8-4:30About this role Mammo Technologist, Mammography, Emerson Hospital, Concord, MA Are you a compassionate, detail-oriented Mammography Technologist looking to make a meaningful...Hourly payFull timePart timeShift workDay shift- ...precision, reliability, and quality matter every time. Because engineering, manufacturing, and quality work together under one roof,... ...hands‑on experience with production methods such as machining, injection molding, or assembly processes. Coursework or hands‑on experience...Internship
$106k - $146k
...outcomes.Job PurposeAs a Senior Manufacturing Process Development Engineer, Consumer you will own the end-to-end technical framework... ...fabrication, Aerospace processing, or advanced Injection Molding).Statistical Rigor: Proven ability to build and analyze statistical...$81.7k - $122.5k
...Systems EngineerThe Systems Engineer position is designed to provide the selected candidate with a broad exposure to the design, development... ...glucose monitor to manage blood sugar with no multiple daily injections, zero fingersticks, and can be controlled by a compatible...Work at office
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