Mechanical Engineer II
Affiliated Engineers Inc
Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we’ve supported mission‑driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic’s world‑class hospitals to enabling discovery in high‑containment laboratories for U.S. agencies and driving environmental progress with Microsoft’s renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting‑Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. Why We Need You In this role, you will exercise independent judgment to develop and document system designs from concept plans and technical design criteria and interpret and utilize information set forth in basis of design as well as information gathered from users, project partners, field surveys, and code research. Expertise Of Our Most Successful Mechanical Engineer II BSAE or BSME required. 3+ years’ experience designing HVAC building systems in technically sophisticated facilities. PE License or ability to become licensed. Expertise in computer operation for engineering design programs (i.e. Revit MEP, AutoCAD, Navisworks) preferred. Effective Skills To Help You Flourish Strong spoken and written communication skills. Excellent organization and time management skills. Quick technical comprehension and motivation focused on client outcomes. Able to effectively prioritize multiple tasks. Effective working individually and within team environments. When You Work Here, You Can Expect A flexible, collaborative environment where your well‑being matters—because your best work happens when you’re supported. Real opportunities to grow—through mentorship, professional development programs, and exposure to high‑impact projects across disciplines. To collaborate with inspiring teammates who challenge the status quo, foster innovation, and pave the way for future leaders. A benefits package that offers health, dental, vision, and retirement, a performance‑based year‑end bonus, and thoughtful perks tailored to your needs—whether that’s a flexible work environment, wellness resources, or community‑focused initiatives. Apply online: AEI is proud to be an EEO/AA Employer/Vet/Disabled. #J-18808-Ljbffr Affiliated Engineers, Inc.
$80k - $110k
...Mechanical Engineer II Vanderweil Engineers is a nationally recognized, top-ranked engineering firm specializing in MEP/FP and technology services. For 75 years, we've delivered innovative solutions across diverse sectors—including Science & Technology, Mission Critical...SuggestedWork at officeRemote workFlexible hours2 days per week- Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise... ..., and your work helps shape a brighter future. As a Mechanical Engineer II in our Boston office, you will help us empower our clients...SuggestedWork at officeFlexible hours
- A leading engineering firm in Boston is seeking a Mechanical Engineer II to develop HVAC system designs for sophisticated facilities. The role requires a Bachelor’s degree in engineering and 3+ years of relevant experience, preferably with a PE license. Candidates must...SuggestedFlexible hours
$110k - $145k
...empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Mechanical Engineer II with a manufacturing focus to help develop the next generation of manufacturing test fixtures that ensure our hardware...SuggestedFull timeContract workWork at officeRelocation$85k - $105k
...Commercial projects, then we are looking for you Vanderweil Engineers is a nationally recognized, top-ranked engineering firm... ...today's fast-changing environment. We are currently seeking a Mechanical Engineer to join our growing team at our Boston, MA headquarters...SuggestedFor contractorsFlexible hours$112.89k - $128.59k
...-term asset owners to bring the most impactful clean energy projects to life. New Leaf Energy is seeking a Utility Electrical Engineer II to join our team. In this role, you will work closely with internal stakeholders from the interconnection, project development, and...Work at officeLocal areaImmediate startWork from homeFlexible hours$68.9k - $131.1k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...Overview: The Air Defense Ground Equipment Mechanical Design Department is responsible for the... ...and driven Mechanical Engineer II to join our Ground Equipment Design Team...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours- Carr Properties is seeking a Building Engineer in Boston, MA. The role involves maintaining HVAC systems, electrical systems, plumbing... ...-5 years of relevant experience, and a solid understanding of mechanical systems. Benefits include health insurance, 401(k) with...
$70.72k - $74.88k
...requests are promptly addressed. Candidates must have a high school diploma and 3-5 years of relevant experience in commercial building engineering. The position offers an annual salary of $70,720 - $74,880, and benefits include health insurance, retirement plan, and paid time...- Overview We are seeking a dynamic and motivated Mechanical Engineer II to join our team. In this role, you will play a crucial part in helping us achieve our mission by putting our core values into action every day. If you are passionate about providing exceptional service...Immediate start
- ...Position Description & Qualifications If you love high profile and challenging programs and Marine Engineering projects supporting the U.S. Navy and commercial customers – Serco has a great opportunity for you. Our commitment to advancing innovation and excellence...Full timeContract workPart timeLocal areaFlexible hours
$110k - $150k
...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 timeContract workWork experience placementWork at officeRelocation- A leading construction company in Boston is seeking a dynamic Field Engineer II. The candidate will oversee various construction disciplines while managing teams effectively. Minimum qualifications include a Bachelor’s Degree in Construction or Engineering and at least...
$80k
Field Engineer II Position Skanska is searching for a dynamic Field Engineer II. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are proud to share our culture of diversity and inclusion. The Field Engineer...Local area$84k - $105k
Skanska is seeking a Field Engineer II. This role offers an opportunity to contribute to projects that matter and to work within a culture that values diversity and inclusion. Responsibilities Manage project activities and those assigned to others; will not be required...Local area$86.5k - $119k
Process Engineer II, New College Grad - Adv Degree (Cambridge, MA) page is loaded## Process Engineer II, New College Grad - Adv Degree (Cambridge, MA)locations: Hudson,MAtime type: Full timeposted on: Posted Todayjob requisition id: R2610394**Who We Are**Applied Materials...Full timeRelocationFlexible hours$86.5k - $119k
Applied Materials, Inc. is seeking a Process Engineer II in Cambridge, MA for a full-time role. The position focuses on designing and optimizing manufacturing processes for semiconductor technologies. Candidates should hold a Master's or Doctorate in a relevant field and...Full time- Symmons Industries, Inc in Braintree, Massachusetts is seeking a dynamic Mechanical Engineer II to advance our innovation strategy. You will be responsible for product design and development, conducting design analysis and testing, and engaging with customers and suppliers...
- Phoenix Tailings in Cambridge, MA is seeking a Controls Engineer II to design and maintain automation systems for manufacturing operations. The role involves programming and wiring industrial control systems, with a focus on Ignition SCADA. Ideal candidates will have 3-...Flexible hours
$70k - $90k
...facilities and infrastructure projects. Our team ensures that mechanical, electrical, plumbing, and related systems are properly... ...excellence within the industry. We are seeking a Commissioning Field Engineer II to join our team. The role involves working on a diverse...Work at office- ...external collaboration and communication. The Field Service Engineer II will be expected to provide technical expertise and consultancy... ...engineering from a four‑year college or university required (mechanical, electrical, turbomachinery). Solid experience with PLC, DCS...Temporary workWork experience placementLocal areaRemote workFlexible hours
$110k - $145k
A leading technology company in Boston is seeking a Mechanical Engineer II focused on manufacturing testing. This role involves designing and prototyping mechanical fixtures, collaborating with manufacturers, and analyzing test data to ensure the reliability of products...$70k - $90k
...Services, Inc. in Boston is seeking a skilled Commissioning Field Engineer II to manage inspections, testing, and commissioning checklists... .... Candidates should have a technical qualification in Mechanical or Electrical Engineering and at least one year of relevant experience...- ...Qualifications A minimum of 1 to 3 years truck or automotive repair experience Minimum recommended hand tools for Class II Mechanic High school graduate or equivalent education, training and experience Ideally have previous fleet experience and are familiar...Full timePart timeMonday to Friday
$91.66k - $137.49k
...boundaries of innovation and performance. We’re looking for a Power Engineer II to contribute to the design, analysis, and validation of... ...generation, and distribution Embedded safety and protection mechanisms Design across power ranges: Engineer solutions from 10 kW...Full timeTemporary workPart timeWorldwide- Fleet Services by Cox Automotive is hiring a Mobile Diesel Technician Level II in Boston, Massachusetts. In this role, the technician will perform DOT inspections, preventive maintenance, and various repairs on diesel vehicles. Necessary skills include diagnostic abilities...Weekly pay
- ...180 Days Mobile Diesel Technician Level II The Mobile Diesel Technician Level II will... ..., light and follow-up repairs, light mechanical/hydraulic/electrical and electronic diagnostics... ..., Starters/Alternators, Fan clutches, Engine electronics, Diesel steering systems, Engines...Weekly payLocal area
- Skanska is seeking a Field Engineer II in Boston, Massachusetts. This role involves managing project activities and supervising teams without performing manual labor. The ideal candidate should hold a Bachelor’s Degree in Construction or Engineering and have 2+ years of...
$75.6k - $124.8k
Your Impact at LILA Lila is seeking a motivated Electrical Engineer I or II to contribute to the design and deployment of electrical systems in our automated scientific equipment. This role involves applying core engineering principles to support electrical systems design...Full timeInternshipWork at officeLocal areaFlexible hours- A leading health technology firm in Boston, MA is seeking a Manufacturing Design Engineer II to develop and troubleshoot processes for high-volume production. This role involves collaborating with multiple engineering teams to ensure scalable manufacturing practices and...Work at officeRelocation
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