Senior Mechanical Engineer: Electromechanical & Molding
Evolv Technology
Evolv Technologies, Inc. is seeking a Mechanical Engineer III in Waltham, MA to own mechanical design from concept through validation and release. You will create robust electromechanical assemblies, work with cross-functional teams, and drive manufacturability and reliability across lifecycles.
The role emphasizes plastics injection molding, CAD development, and close collaboration with manufacturing, quality, and suppliers to deliver scalable, high-impact solutions.
#J-18808-Ljbffr- ...innovator in product design and engineering for global... ...transitioning at least two complex electromechanical products from early concept... ...Working knowledge of designing molded, sheet metal and machined... ...designs. Identify and perform mechanical engineering analyses....SeniorWork at office
- ...is seeking an experienced and driven Senior Mechanical Engineer to join our growing, highly... ...structural metals, rotating mechanisms, and electromechanical assemblies Provide technical mentorship... ...processes including: Molded plastics Structural components...SeniorFull timeLocal areaRelocation package
$120k - $145k
Company DescriptionBoston Engineering is looking for a Senior Mechanical Engineer to join our team in Waltham, MA!Please note: This is an onsite position... ...systems, motion controls, robotics, and precision electromechanical designCollaborate with cross-functional teams,...SeniorPermanent employmentFull timeWork at officeRelocation package$120k - $140k
Company DescriptionBoston Engineering is where innovative ideas become real-world technologies... ....Job DescriptionProvide mechanical engineering design and development of... ...motion controls, robotics, and precision electromechanical designCollaborate with cross-functional...SeniorPermanent employmentFull timeWork at officeRelocation package$146k - $194k
...ABOUT THE JOB: Anduril's Engineering Team is seeking a Senior Mechanical Designer to lead our initiatives... ...mechanisms, fluid systems, and electromechanical systems. Prior experience using... ...manufacturing processes, including metal molding, forming, joining, machining,...SeniorFull timeWork experience placementImmediate start$135k - $167k
Boston Dynamics is looking for a Senior Staff Mechanical Engineer to lead the transition of high-performance Actuator Products from architecture... ...industrialization, shaping how high-torque-density electromechanical systems are matured, integrated, and brought to life at...SeniorFull timeVisa sponsorship$114k - $184k
DescriptionMechanical Engineer III The Elevator Pitch What if the products you... ...At Evolv, you’ll help develop the mechanical systems behind technology used to... ...strong focus on plastic injection molding and integrated electromechanical systems. You’ll work closely with...Full timeContract workLocal areaFlexible hours$135k - $225k
...who can own the entirety of a robot, or potential multiple different types of robots. In this role you will guide the work of other engineers, ensuring that development runs smoothly from napkin sketch through manufacturing and support.Some of this work will be you...SeniorFull timeWork at officeShift work- ...Senior Mechanical & Hardware Systems Engineer Newton, MA (On-Site) Full-time Last Update on July 27, 2026 About the Role Every minute... ...to define, review, and validate mechanical and electromechanical requirements Contribute to early builds of prototypes...SeniorFull timeContract work
- ...company in Boston, MA is looking for a Senior Mechanical Design Engineer to help build the next generation... ...robotics, automation, or complex electromechanical systems Bachelor’s or Master’s degree... ..., 3D printing, and injection molding Experience with Onshape and Arena PLM...SeniorFull time
$150k - $195k
...understanding of their bodies and daily lives.WHOOP is hiring a Senior Mechanical Engineer (Manufacturing Test) to develop the mechanical test... ..., and PCBAs sufficient to integrate and debug electromechanical test fixturesExperience using manufacturing data and statistical...SeniorFull timeContract workWork at officeRelocation- ...Boston Engineering is seeking a senior mechanical engineer in Waltham, MA to lead design from concept through production. You will develop prototypes, perform analyses, and collaborate with electrical, software, and manufacturing teams on integrated systems. You will...Senior
- DescriptionThe Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power, process, corporate, healthcare, pipeline, airports, institutional...SeniorFor contractorsWork at office
- ...the Harvard John A. Paulson School of Engineering and Applied Sciences?At the Harvard... ...visit .Job DescriptionJob Summary: The Senior Mechanical Engineer for Active Learning supports... ...and hands-on experience with electromechanical devices including motors, microcontrollers...SeniorFull timeTemporary workWork experience placementSeasonal workWork at officeMonday to FridayFlexible hoursWeekend work
- ...Dynocardia, Inc. in Newton, MA is seeking a Senior Mechanical Engineer to lead the mechanical design of our novel continuous non-invasive blood pressure device. You will be hands-on while providing technical leadership across the product’s development lifecycle, from...SeniorContract work
$106.4k - $159.6k
...s minimum four-day-per-week onsite work model. As a Sr. Mechanical Design Engineer in CAS Research & Technology (R&T), you will support the... ...complex catheter assemblies containing miniature, precision electromechanical components. Conceptualize, design, and implement test...SeniorH1bWork at officeLocal areaFlexible hours$120k - $165k
...socialplatforms. What you’ll do Johnson Controls is seeking a Senior Mechanical Engineer - Machine Design, to help transform innovative ideas... ...industrial machinery, automation equipment, or complex electromechanical systems. ~ Proficiency with SolidWorks, or other 3D...SeniorPermanent employmentRelocationShift work- ...Medtronic is seeking a Sr. Mechanical Design Engineer in CAS Research & Technology to help design electrophysiology devices for the Affera system. You will lead mechanical concepts for catheters and sheath products, work with cross‑functional teams, and contribute to...Senior
- ...problems and deliver immediate value. Our Engineering team is seeking a talented... ...similar (e.g. Mechatronics, Computer, Mechanical, Robotics Engineering, Physics).Six or... ...experience with: Supporting functionally safe electromechanical systems compliant with harmonized risk...SeniorWork experience placementImmediate start
- CSL Behring is seeking a Quality Associate for Combination Products and Medical Devices (CP/MD QA) to represent Quality across global design, development, manufacturing, and regulatory activities. You will ensure adherence to 21 CFR Part 4, ISO standards, and MDR, guiding...Senior
- Woburn, MassachusettsOnsiteFull Time$120k - $150kThis client is seeking a Senior Mechanical Engineer to join an exciting startup environment in the automotive space. In this role, you will be directly involved in building groundbreaking robotics solutions from the ground...SeniorFull time
- AMPLIFY YOUR IMPACT AT FORM ENERGYForm Energy is an American technology company that is developing a new class of breakthrough, iron-air batteries for a reliable, clean, and affordable electric grid. Driven every day by our core values of humanity, excellence, and creativity...Senior
- ...our clientOur client is a multidisciplinary consulting engineering firm whose New England mechanical group designs heating, cooling, and ventilation... ...energy studies that lead up to those decisions.The roleThe Senior Mechanical Engineer runs mechanical design on the group...Senior
$155k - $193k
...Dynamics is looking for a Principal Mechanical Engineer to join our Atlas team. We are seeking... ...the development of high-torque-density electromechanical systems, including custom motors,... ...the professional growth of a team of senior design engineers through the rigor of...Full timeVisa sponsorship- ...Senior Mechanical Engineer (Boston, MA, United States)About the OpportunityJoin an innovative engineering team developing next-generation electromechanical systems used in highly regulated, high-reliability industries. We are seeking a Senior Mechanical Engineer to drive...Senior
- ...learn how you could help make great things possible not only in your community, but around the world. HDR is seeking a Senior Mechanical/Process Engineer to support our growing portfolio of liquified natural gas (LNG), industrial gas, and hydrocarbon infrastructure...SeniorFor contractorsWork at office
- Senior Mechanical EngineerPosition OverviewWe are seeking an experienced Senior Mechanical Engineer to lead mechanical design and engineering efforts for commercial and industrial building projects. The role focuses on delivering high-quality HVAC, piping, and ductwork...SeniorFor contractorsSummer workLocal area
$140k - $195k
...understanding of their bodies and daily lives. WHOOP is looking for a Senior Mechanical Engineer to lead critical design, validation, and development for... ...design, prototyping, and evaluation of advanced injection molded plastic components, die castings, metal injection molding,...SeniorFull timeContract workWork at officeRelocation- ...and citizen services. We’re a nonprofit engineering, applied research, and advanced technology... ...purpose — and help shape the future.The Mechanical and Reliability Department provides... ...and Reliability Department is seeking a Senior Mechanical Engineer to perform mechanical...SeniorWork experience placementInternshipLocal areaImmediate start
$140k - $160k
...initial focus is AI data centers behind the meter, with solutions engineered for repeatable deployment through reference designs and... ...as deployments scale.The RoleVEIR is seeking a qualified Senior Mechanical Engineer to join our System Integration & Heat Transfer team...SeniorWork experience placement
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