Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer

Reliance Engineers LLC

Reliance Engineers LLC, Wellesley, MA seeks Mechanical Engineer: MS Mech. Eng., or rel. Travel required. See  for details. Email resume to View email address on click.appcast.io. Refer to Job No.1 (June 2026).

recblid 1vd90cz0sljoy36l37ctguci5tr4cp
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer in Wellesley Hills, MA vacancy
  •  ...1993, we have focused on building a strong interdisciplinary engineering team to solve some of the most intractable challenges for non...  ...bridge several engineering disciplines, including electrical, mechanical, computer/software and human factors fields. Candidates must... 
    Suggested

    Delsys

    Natick, MA
    5 days ago
  • $90k - $120k

     ...Mechanical Engineer Newton, MA Job ID: 2026-3327 Type: Regular Full-Time # of Openings: 1 Category: MEP Overview We have an immediate need for a Mechanical Engineer in Newton, MA. Come join our team! We are looking to build services and capabilities through the growth... 
    Suggested
    Full time
    Immediate start

    The Liro Group

    Newton, MA
    1 day ago
  • $81.7k - $140k

     ...associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. Senior Mechanical Engineer Our mission to positively impact people’s lives every day in every home around the world allows our employees to be thinkers... 
    Suggested
    Work at office
    Local area
    Shift work

    Ninjakitchen

    Newton, MA
    4 days ago
  • $90k - $130k

     ...Senior Mechanical Engineer – Corded/Cordless Products Needham, MA (On-Site) Build the Products Millions of People Use Every Day At SharkNinja, we don't just design appliances — we rethink what they can do. Our Ninja brand sits in tens of millions of homes worldwide, and... 
    Suggested
    Temporary work
    Local area
    Worldwide
    Flexible hours

    Ninjakitchen

    Needham, MA
    3 days ago
  •  ...Senior Mechanical Engineer MEP Building Systems Boston / MetroWest | Hybrid Work A growing A/E firm with strong New England reach is seeking a Senior Mechanical Engineer to lead HVAC and building systems design for a diverse range of project types across... 
    Suggested

    K. Jacobs Executive Search LLC

    Natick, MA
    3 days ago
  • $135k

     ...About the Role Entensiv is looking for a Senior Building Automation Service Engineer to join our growing team. This is a hands-on technical role for an experienced BAS professional who thrives on solving complex system challenges, building strong client relationships,... 
    Full time
    Work at office
    Flexible hours

    Entensiv

    Boston, MA
    15 days ago
  • $58.5k - $85k

     ...hasn’t been invented yet, you’ll fit right in. R&D Test Engineer Build the tests that decide what millions of people bring into...  ...the bar for the whole team. What You Bring A B.S. in Mechanical Engineering, Electrical Engineering, Materials Science, or a related... 
    Temporary work
    Local area
    Flexible hours

    SharkNinja

    Needham, MA
    7 hours ago
  • $82.5k - $166.8k

     ...detailing that communicates premium design intent.  Partner with UI/UX, CMF, and cross-functional teams including Product Development, Engineering, and Quality to ensure every detail meets standards for usability, performance, and aesthetic excellence.  Deliver clean,... 
    Temporary work
    Local area
    Flexible hours

    SharkNinja

    Needham, MA
    7 hours ago
  • $120k - $180k

     ...We have an immediate need for a Senior Mechanical Engineer in Newton, MA.   Come join our team! We are looking to build services and capabilities through the growth of our key asset- our staff. Ranked among the nation's top A/E firms by Engineering News-Record... 
    Full time
    Local area
    Immediate start

    The LiRo Group

    Newton, MA
    11 days ago
  • $25 - $55 per hour

     ..., electrical systems (power distribution, communication), and mechanical components (structures, thermal regulation, ingress protection...  ...procedures from the ground up. Mechanical Systems Role As a Mechanical Engineer Co‑op on the Hardware Team at Field AI, you will contribute to... 
    Contract work

    Medium

    Boston, MA
    5 days ago
  • $38 - $42 per hour

    Clean Harbors Braslau, Ontario is looking for a Licensed Heavy Duty Mobile Mechanic to join their safety conscious team! This position will be responsible for routine maintenance, inspections, and repairing of all company fleet at branch and client locations throughout... 
    Permanent employment
    Full time

    Clean Harbors

    Wellesley, MA
    14 days ago
  •  ...We are currently looking for a highly motivated mid-level FEA engineer with a BS/MS and least 5 (preferably 10) years of work experience...  ...prospective and current clients. Qualifications: BS / MS in Mechanical/Aerospace Engineering or related science. 5 – 10 years of... 
    Work experience placement
    Flexible hours

    SoftInWay

    Boston, MA
    4 days ago
  • $156k - $180k

     ...Pickle Robot is on the hunt for a Principal Mechanical Engineer to help shape the next generation of warehouse automation. Our robots do the toughest job on the dock: unloading trucks. We’re scaling fast, and at this level, you won’t just execute designs. You’ll own major... 
    Work at office

    Pickle Robot Company

    Boston, MA
    4 days ago
  •  ...Principal Mechanical Engineer - Cambridge Principal Mechanical Engineer - Building Services My client has an exciting opportunity for a Principal Mechanical Engineer to join their company, working within the Property Services Group Southern Team, based in Cambridge. Your... 
    Contract work
    Work at office
    Local area

    Carrington West

    Cambridge, MA
    1 day ago
  •  ...Position Overview QuEra is seeking a Mechanical Engineer with expertise and experience in manufacturing to join our growing team building next-generation neutral atom quantum computers. This individual will work collaboratively with other engineers and the supply chain... 
    Contract work

    QuEra Computing Inc.

    Boston, MA
    5 days ago
  • $125k - $150k

     ...Weston & Sampson is seeking a mid-career Mechanical Engineer with 5-15 years of experience to join our Mechanical HVAC and Plumbing team in any Weston & Sampson New England office. This is an opportunity for a motivated professional to take on more responsibility in projects... 
    Contract work
    Work at office
    Local area
    Flexible hours

    Weston & Sampson Engineers

    Boston, MA
    4 days ago
  • $135k - $155k

     ...Job Title Mechanical Product Design Engineer Job Description This role offers the opportunity to design and develop innovative mechanical products from concept through prototype, with a strong focus on camera- and sensor-based systems. You will create cutting‑edge designs... 
    Permanent employment
    Temporary work
    Work at office

    Actalent

    Boston, MA
    1 day ago
  • $90k - $150k

     ...building autonomous and highly producible ships that can serve multiple missions on the open ocean. Role Summary We are seeking a Mechanical Engineer to design, build, and validate the core hardware systems that enable highly reliable autonomy systems at sea.... 
    Temporary work
    Visa sponsorship

    Blue Water Autonomy

    Lexington, MA
    4 days ago
  • $86.4k - $105.5k

     ...The OpportunityPAE is seeking a motivated and detail-oriented Mechanical Engineer II to join our team in a hybrid office environment in Boston. In this role, you will bridge the gap between foundational design and project leadership, taking ownership of mechanical system... 
    Work at office

    PAE Consulting

    Boston, MA
    2 days ago
  • $80.6k - $110.75k

     .... In our Consumer Electronics products, sound quality is the primary focus. As part of the Mechanical Product Development team within the flagship Global R&D Product Engineering division, your work is visible, rewarding and innovative. Responsibilities Work with a multi... 
    Contract work
    Work experience placement
    Local area

    Bose

    Framingham, MA
    4 days ago
  •  ...We bring together a diverse and dynamic group of scientists, engineers, business professionals, and operators to develop and commercialize...  ...the norm. Position Overview Osmoses Inc. is looking for a mechanical engineer with a strong background in machining, CAD design, pressure... 
    For contractors
    Work at office
    Worldwide

    Massachusetts Clean Energy

    Cambridge, MA
    5 days ago
  •  ...to:Advanced materials and new product develo pmentReal-world engineering problems (not just theoretical de sign)A steep learning curve...  ...like building, testing, and figuring th ings outHave strong mechanical intuition (engineering degree helpful, not es sential)Are early... 

    Real Time Recruitment Solutions (RTRS)

    Boston, MA
    2 days ago
  • $1,000 per month

     ...next step in your career that offers a lot of growth potential? If so, we are looking for you to join our exceptional team as a Mechanical Engineer! WHO WE ARE We’re Genesis AEC – an award-winning architecture, engineering, construction management, and CQV firm and a... 
    For contractors
    Work from home
    Worldwide
    Flexible hours

    Genesis AEC

    Medford, MA
    4 days ago
  •  ...effort. We are looking for hands‑on individuals who are excited to help shape the future of robotics. Responsibilities Lead the mechanical design of robotic hands and actuation modules Select key components including actuators, bearings, sensors, and structural materials... 
    Immediate start

    Eka Robotics

    Cambridge, MA
    5 days ago
  • $110k - $150k

     ...healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Mechanical Engineer II on the Hardware NPI Team at WHOOP, you will contribute to the design and development of WHOOP’s innovative hardware... 
    Full time
    Contract work
    Work experience placement
    Work at office
    Relocation

    WHOOP

    Boston, MA
    3 days ago
  •  ...Product Development is a top innovator in product design and engineering for global manufacturability. Acorn has offices in Silicon Valley...  ...to meet project objectives. Identify and perform mechanical engineering analyses. Collaborate with ID/UX teams to produce... 
    Work at office

    Acorn Product Development

    Waltham, MA
    4 days ago
  •  ...Job Title: Engineer III Duration: 06/30/2026 to 06/26/2027 with possible extension Office: Cambridge, MA 02142 Pay rate: $58/hr. on...  ...Engineer is responsible for supporting the overall operation of the mechanical systems associated with the Cambridge and Weston sites.... 
    Temporary work
    Work experience placement
    Work at office

    Ipro Networks Pte. Ltd.

    Cambridge, MA
    14 hours ago
  •  ...leading research from Harvard University and our team is backed by prominent venture capital investors. We are looking for a Mechanical Engineer to join our growing technical team and work to scale our technology. As a key member of our team, you will make a substantial... 
    Visa sponsorship

    Adden Energy

    Waltham, MA
    5 days ago
  •  ...way that simply hasn't been possible before. They are building their core R&D team and this is a foundational engineering hire. We are looking to hire a Mechanical Engineer on behalf of our partner to join the R&D team and play a central role in the design, development,... 

    Metric Bio

    Boston, MA
    5 days ago
  •  ...Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise...  ...progress, and your work helps shape a brighter future. As a Mechanical Engineer II in our Boston office, you will help us empower our... 
    Work at office
    Flexible hours

    Affiliated Engineers, Inc

    Boston, MA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!