Principal Mechanical Engineer
Rebuildmanufacturing
Who we are Looking For
- A player‑coach who is passionate about teaching product development to less experienced engineers.
- A product development engineer who enjoys the fast‑paced environment of consulting and is experienced with complex technical projects.
- A creative problem solver who can connect scientific theory with engineering design to create novel products.
- An exceptional listener and communicator able to interpret client needs and represent sound development methodology.
- A life‑long learner who can jump into an unfamiliar field, identify core issues and quickly contribute to solutions.
- A collaborator that enjoys working in teams of scientists, electrical engineers, optical engineers, manufacturing partners, and industrial designers.
What you'll get to do
We’re hiring a mechanical engineering team leader who is excited about product development and coaching the next generation of engineers. In this role you will support and mentor product development teams to advance new technologies and bring new products to market. You will be the backstop for project teams, keeping up with the day‑to‑day design work and providing support on the toughest technical problems your teams face. You will coach on softer skills like project management, writing project proposals and statements of work, and budget reviews. As a team leader you will support 3‑15 engineers, depending on team sizes, project scope and complexity.
What You Bring to the Team
- Bachelor’s in mechanical engineering or related field
- Broad technical background and a desire to learn more
- Experience in consulting
- Experience leading technical teams and mentorship/coaching
- 3D CAD experience (SolidWorks preferred)
- Experience with a range of manufacturing processes (injection molding, machining, sheet metal, casting, etc.)
- Experience designing biomedical or automation products a plus
The BIG payoff
We are a company that is going to make a difference in the industries and the communities in which we choose to operate.
Every employee of Re:Build will share ownership in the company and share in the financial rewards of the success we achieve together, at all company levels!
We want to work with people that reflect the communities in which we operate
Re:Build Manufacturing is proud to be an Equal Employment Opportunity and “Affirmative Action” employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure and life experiences. Or for any other reason.
Re:Build is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures.
#J-18808-Ljbffr$132.4k - $251.6k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...of aerospace anddefense.The Radar Mechanical Design Department leads mechanical design... ...is searching for an experienced Senior Principal Design Engineer to work in the Radar Design...SuggestedTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...of aerospace and defense.The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development...SuggestedTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...and help shape the future of aerospace and defense.The Radar Mechanical Design Department leads mechanical design, development, and...SuggestedTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...MAOnsiteFull Time$160k - $200kThis client is a robotics focused mechanical engineering company right outside the Greater Boston area. They build... ...into high performing machines. They are hiring a full-time Principal Engineer that is onsite 5 days per week. You will work...SuggestedFull time
- ...We are actively seeking a Principal Mechanical Systems Engineer in Burlington, MA. This role will be responsible for architecting, designing, building, and scaling complex custom manufacturing equipment and vehicle-related mechanical systems. Job Responsibilities...SuggestedTemporary workLocal area
- ...Principal Mechanical Engineer The Radar Mechanical Design Department leads mechanical design, development, and integration of some of the most innovative land-based and shipboard radars in the world. This includes phased array radar systems, electronic modules, pedestals...Work at officeRelocation packageFlexible hours
- ...Senior Principal Design Engineer At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and... ...help shape the future of aerospace and defense. The Radar Mechanical Design Department leads mechanical design, development,...Work at officeRelocation packageFlexible hours
- ...Principal Mechanical Engineer 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...Full timeLocal areaRelocation package
$132.4k - $251.6k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...of aerospace anddefense.The Radar Mechanical Design Department leads mechanical design... ...is searching for an experienced Senior Principal Design Engineer to work in the Radar Design...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...Principal Test Equipment Design Engineer All qualified candidates will be responded to in 24 hours or less. Interim Secret required prior to start... ...Automatic Test Equipment systems. Support custom electro-mechanical fixtures, interface assemblies, cabling, harnessing,...Full timeContract workInterim roleMonday to Friday
- The Principal Mechanical Engineer will work directly as a member of a new product development team, applying their mechanical expertise to deliver a novel, integrated system to solve immediate customer challenges. They will at times work independently on pieces of systems...Contract workWork experience placementImmediate start
- ...DescriptionMercury Systems is seeking the best and brightest engineering talent to help us deliver cutting‑edge technology for... ...engineer eager to make a meaningful impact from day one. As a principal mechanical engineer, you will take a hands‑on role in designing, analyzing...Permanent employmentCasual workWorldwide
$126.2k - $210.35k
...Partnering directly with Product management, applications engineering and customers to understand application requirements to develop... ...tools such as Ansys, SolidWorks Simulation or other to perform mechanical, thermal and fluid analysis Collaborate withmanufacturing...Permanent employmentWork experience placementWork at office- ...Fresenius Kabi seeks a Sr Principal Mechanical Engineer to lead the design and development of infusion products within the hardware team. You will design complex electro‑mechanical assemblies, perform DoE studies, and drive from concept through transfer to manufacturing...3 days per week
$126.2k - $210.35k
...A Day in the Life at MKS: As a Mechanical Engineer at MKS Andover, you will partner with manufacturing, supply chain, applications, and customers to develop and support vacuum valves. You Will Make an Impact By: In this role, you will make a meaningful impact...Work experience placementWork at officeRelocation package- ...Senior Mechanical Engineer Founded in 2011 by graduates of MIT and RISD (Rhode Island School of Design), and backed by Engine Ventures, Techstars, Fortistar and Gates Corporation, RISE Robotics is leading the way to Zero Emission heavy machinery by providing the world...Work at officeOverseasFlexible hours
$145.5k - $232.9k
...better business results. Opportunity OverviewOur Continuous Engineering team is looking for a highly-motivated, energetic, technically... ...look at the minimum criteria for the position.Bachelor's in Mechanical or Electrical EngineeringMS or PhD strongly preferred8+ years...Contract workLocal areaRelocationFlexible hours$145.5k - $232.9k
...that makes better decisions, drives innovation and delivers better business results.Opportunity OverviewTeradyne is seeking a Mechanical Engineering Manager to lead mechanical engineering for our Silicon Photonics (SiPh) organization in North Reading, Massachusetts. This...Local areaRelocationFlexible hours$125k - $171.6k
...reinventing warehouse automation for increased efficiency, speed and flexibility.What we needWe are looking for a Manager of Mechanical Engineering to join our Fleet Robotics team within our Hardware Engineering organization. Your job will be to lead the mechanical...Full timeContract work$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...more secure world. Raytheon is seeking a motivated 1st shift Principal Electrical Engineer to fill key Maintenance, Repair and Engineering...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hoursDay shift$151k - $204.3k
Amazon Robotics is seeking a talented and motivated Mechatronics Engineering Manager to lead a multidisciplinary team of Mechatronics Engineers and Mechanical Engineers dedicated to designing, developing, and testing actuation solutions and next-generation robotic systems...Full timeTemporary workSeasonal workWorldwideFlexible hours- ...Job Description Job Description Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well... ...responsibilities, or efforts associated with a job. They reflect principal job elements essential for performing the job and evaluating...Work at office
- ...autonomy, and impact. We invite you to join us. The Role Boston Materials is seeking a highly skilled and hands-on Principal Mechanical Engineer, Process Equipment to lead the design, build, and commissioning of specialized production equipment used to manufacture...Full time
- ...vibrations analysis. The candidate will work in a small team of engineers building a novel robotics and automation solution. As we are a... ...be made with limited information. Requirements ~ BS in Mechanical Engineering, Robotics Engineering or equivalent ~5-8 years...Shift work
$117.3k - $160k
...rewarding, fulfilling and fun.Job Overview - As an Amazon Robotics Mechanical Engineer you will develop innovative hardware designs for our... ...-concept models and prototypes- Thorough understanding of principals, theories and concepts in mechanical engineering and ability...Full timeTemporary workSeasonal workFlexible hours$137.3k - $185.7k
...fulfilling and fun.Job Overview - As an Amazon Robotics Senior Mechanical Engineer you will develop innovative hardware designs for our... ...complex configuration management- Thorough understanding of principals, theories and concepts in mechanical engineering and ability...Full timeTemporary workSeasonal workFlexible hours- Woburn, MassachusettsOnsiteDirect Hire$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...Full time
$145.5k - $232.9k
...better business results. Opportunity OverviewOur Continuous Engineering team is looking for a highly-motivated, energetic, technically... ...look at the minimum criteria for the position.Bachelor's in Mechanical or Electrical EngineeringMS or PhD strongly preferred8+ years...Contract workLocal areaRelocationFlexible hours- ...next generation system designed to fully automate services that are manually implemented. They are hiring a full-time Senior Mechanical Engineer to help design and develop the core mechatronic systems behind an industrial robotics platform. This is a chance to build a machine...Full time
$151k - $204.3k
...need to invent with us in ways that are rewarding, fulfilling and fun.Amazon Robotics is seeking a talented and motivated Mechanical Engineering Manager to lead a team of mechanical engineers from concept to production across a broad array of technologies and volumes....Full timeTemporary workSeasonal workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Mechanical Engineer. Be the first to apply!
- general engineer Wilmington, MA
- chief engineer Wilmington, MA
- principal developer Wilmington, MA
- engineering director Wilmington, MA
- data center chief engineer Wilmington, MA
- hotel chief engineer Wilmington, MA
- principal engineer Wilmington, MA
- director software engineering Wilmington, MA
- principal Wilmington, MA
- mechanical design Wilmington, MA


