Mechanical Engineer - Mission Critical
Harley Ellis Devereaux
Job Description
Job Description
Mechanical Engineer - Mission Critical
Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination.
About HED
We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share.
Position Summary
This role is trusted to perform mechanical engineering tasks with minimal supervision and supports project delivery from concept through construction. The Mechanical Engineer serves as a technical contributor and emerging mentor, contributing to calculations, code research, QAQC, and coordination across disciplines. Individuals in this role are expected to deepen their technical knowledge, begin supporting client interaction, and develop the critical thinking required for future engineering leadership roles.
Essential Functions
- Lead design development and calculations for assigned mechanical systems across schematic, design development, and construction document phases.
- Independently perform mechanical design tasks – such as load calculations, equipment sizing, controls sequences and diagrams, and code compliance checks - with minimal input.
- Prepare technical documentation for mechanical systems, including system descriptions and narratives, Division 21, 22 & 23 specifications, equipment schedules, and redline markups.
- Develop and review mechanical system layouts in Revit – including HVAC, plumbing and/or fire protection - in coordination with architectural and structural backgrounds.
- Coordinate mechanical design with internal disciplines and external consultants to resolve design conflicts and progress design.
- Review and respond to mechanical RFIs and submittals with support from engineers
- Perform field verification for mechanical conditions, assist with punch walks, and participate in mechanical construction observation visits.
- Participate in early-phase design strategy discussions and support mechanical discipline leads with technical insight.
- Engage in internal QAQC processes and perform peer reviews of mechanical drawings and documentation for code compliance and drafting consistency.
- Begin mentoring mechanical designers and interns in software use, modeling best practices, documentation standards, and calculation basics.
- Participate in internal and external project meetings, and support the preparation of agendas, meeting minutes, and follow-up documentation with a focus on mechanical scope.
- Track and manage hours on assigned work and assist in project planning discussions regarding scope and resource allocation.
Requirements
- Bachelor’s degree in mechanical engineering, or equivalent, required.
- P.E. licensure required.
- 5+ years in the AEC Industry preferred.
- An understanding of the financial status of projects as they progress, development of cost budgets for projects, value of client relationships and be able to deliver projects with a focus on the quality is preferred.
- Written and verbal communication skills commensurate with the position required.
- Strong organizational skills required.
- Revit experience required.
- Experience with computers, specifically for word processing, spreadsheet use/creation and email required.
- Detail-oriented, self-motivated, enthusiastic, flexible and curious personalities required.
- Ability to work well with others under deadline situations required.
Physical Requirements
- Prolonged periods of sitting at a desk and working on a computer.
- Must be able to effectively communicate in writing and verbally via phone, video conferencing, and in-person.
- Visual acuity to perform responsibilities.
Work Environment
- We embrace a hybrid model that promotes both autonomy and collaboration, including the freedom to work from home, with regular in-office days to connect with teammates and build culture.
- The office is a professional, open-space environment for collaborative and independent work.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
- ...Job Description Job Description Mechanical Engineer - Mission Critical Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer is a technical expert and design leader responsible for...SuggestedWork at officeWork from homeFlexible hours
- ...Job Description Job Description Mechanical Designer - Mission Critical Our Mechanical Engineering team is looking to add a talented team member to our group of excellent designers. The Mechanical Designer builds upon foundational experience to deepen technical...SuggestedWork at officeWork from homeFlexible hours
$104.95k - $152.43k
Senior Mechanical Engineer Watch your work come to life in landmark projects around the world when you partner... ...our team in Boston, MA - specializing in Critical Facilities. Your experience working in a consulting firm on mission critical projects will ensure your success...SuggestedFull timeFor contractorsWork at officeRemote workWork from homeFlexible hours- A leading consulting engineering firm in New Hampshire seeks a Lead Electrical Engineer to design complex power and building systems... ...should have extensive experience in electrical systems for mission-critical environments and strong communication skills. This position...SuggestedWork at office
- Great people. Great places. Great projects. kW Mission Critical Engineering, a WSP company, is a high-performance, fast-paced consulting engineering... ...work in collaborative and mentoring office settings. Our mechanical, electrical, plumbing, fire protection, controls,...SuggestedFor contractorsWork experience placementWork at officeLocal area
$80k - $120k
...Job Description About AHA Consulting Engineers Founded in 1991, AHA Consulting Engineers... ...focus on Science & Technology, Mission Critical, Industrial, Academic, and corporate markets... .... Key Responsibilities Design mechanical / HVAC systems, including ductwork,...Local areaFlexible hours$80k - $110k
...Description Who we are! Vanderweil Engineers is a nationally recognized, top-ranked... ...sectors—including Science & Technology, Mission Critical, Academic, Healthcare, and Commercial.... .... We are currently seeking a Mechanical Engineer II to join our HVAC team in our...Work at officeRemote workFlexible hours2 days per week- ...Description Job Description Description: As a Design Team Mechanical Engineer, you will support the design and delivery of mechanical... ...with an emphasis on data center mechanical systems and mission-critical facilities. · Revit BIM design experience required, including...For contractorsLocal area
- ...s biggest challenges. About You: You are a hands-on mechanical engineer who thrives in fast-paced, highly collaborative startup environments... ...~ Experience designing mechanical systems for dynamic or mission-critical environments ~ Knowledge of mechanical analysis methods...
$90k - $120k
...’s fast-changing environment. We are currently seeking a Mechanical Engineer to join our growing team at our Boston, MA headquarters.... ...solutions across diverse sectors—including Science & Technology, Mission Critical, Academic, Healthcare, and Commercial. As one of the...For contractorsFlexible hours$110k - $150k
...Job Description At WHOOP, we're on a mission to unlock human performance and healthspan... ...their bodies and daily lives. As a Mechanical Engineer II on the Hardware NPI Team at WHOOP,... ...you. RESPONSIBILITIES: Own critical parts of the next generation Whoop Hardware...Full timeContract workWork experience placementWork at officeRelocation$110k - $150k
...Job Description At WHOOP, we’re on a mission to unlock human performance and healthspan. As a member of the Mechanical Engineering Apparel & Accessories team, you’ll help shape... ...accessories. This individual will play a critical role in creating robust, scalable, and...Full timeContract workSeasonal workWork at officeRelocation$165k - $195k
...Job Description Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP... ...bodies and daily lives. WHOOP is looking for a Staff Mechanical Engineer to lead critical design, validation, and development execution for next generation...Full timeContract workWork at officeRelocation$95k - $160k
...over skills from other MEP projects and we will mentor you in Mission Critical aspects with our established team. Break away from your silo... ...Join us to do the best work of your career as an Electrical Engineer at our Boston, MA headquarters (Seaport district) OR Atlanta...Work at officeFlexible hours- ...Job Description Job Description Electrical Engineer - Mission Critical HED is looking to add an experienced team member to our group of... ...coordination challenges with architectural, structural, mechanical, and civil design partners. Serve as the technical lead...Work at officeWork from homeFlexible hours
- ...Job Description Job Description Structural Engineer - Mission Critical Our Structural Engineering team is looking to add a talented engineer to our team. As a Structural Engineer at HED, you bring 8+ years of professional experience and hold a Professional Engineer...Work at officeWork from home
$130k - $185k
...Job Description At WHOOP, we’re on a mission to unlock human performance and health span. As a member of the Mechanical Engineering Apparel & Accessories team, you’ll help shape... ...accessories. This individual will play a critical role in creating robust, scalable, and...Full timeContract workWork at officeRelocation- ...Description Job Description Bala Consulting Engineers is a 200-person engineering firm... .... We are looking for a Senior Mechanical Engineer who thrives on challenges to... ...designs for building systems in High Rise, Mission Critical, Multi-Unit Housing, Commercial Office...Full timeContract workWork at officeRemote work
$135k - $165k
...About the Team: STR's Space Missions and Sensing (SMS) Sector's... .... Our team strives to bring critical and transformational... ...value, the team develops both engineering and operational prototypes to... ...Electromagnetic engineers, and mechanical design experts. Our facilities...Full timeLocal areaNight shift$97k - $164.9k
A leading technology solutions provider is seeking a Systems Administrator Lead for mission-critical operations in a federal IT environment. You will oversee server administration, lead troubleshooting efforts, ensure security protocols, and mentor junior staff. Ideal...$130k - $185k
...Description Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers... ...and daily lives. WHOOP is looking for a Senior Mechanical Engineer to lead and drive critical design improvements, validation strategy, and...Full timeContract workWork at officeRelocationFlexible hours$123.6k - $170k
...by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational... ...for a high‑energy, Senior HVAC Engineer with extensive experience in... .... You will lead our Building Mechanical team members on projects,...Full timeWork at officeRemote work$110k - $140k
...Short Description Bowman has an opportunity for a Mechanical Project Engineer to join our team in Boston, MA. At Bowman, we believe... .... The team for this position listing focuses on mission critical design and construction, and past experience in these facilities...Hourly payWork at officeLocal areaNight shift- ...nanotechnology. Nanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic... ...working team. Committed and enthusiastic about Nanobiosym's mission. Energetic and willing to work hands-on in developing and...WorldwideFlexible 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...Flexible hours
- ...defense-tech company with the mission of protecting service members... ...a Staff Harness Design Engineer with deep expertise in harness... ...and cable assemblies that are critical to mission success. What you... ...Bachelor’s degree in Electrical, Mechanical, or Aerospace Engineering ~...Full timeTemporary workPart timeWorldwide
$80k - $110k
...currently seeking a Senior Construction Project Engineer to join our Boston team, embedded in an... ...defense tech client. You will be a critical part of the project delivery team,... ...exposure to executive-level clients and mission-critical work. What You'll Own Support...Contract workWork at officeShift work- ...the work, and running a practice whose mission critical pipeline includes some of the most... ...developments, medium voltage systems engineered for environments where reliability is... ...commissioning. Close coordination with mechanical, civil, and client teams is part of the...
$130k - $185k
...Job Description Job Description At WHOOP, we're on a mission to unlock human performance and health span. WHOOP empowers members... ...and push the boundaries of human potential. As a Senior Mechanical Engineer at WHOOP, you will play a pivotal role in advancing the...Full timeContract workWork at officeRelocation- ...solutions to complex challenges by inspecting mission-critical assets and infrastructure. The... ...Description The incumbent will design mechanical systems as part of the development of... ...Support and mentor junior mechanical engineers; Collaborate with various...Work experience placementRemote workWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer - Mission Critical. Be the first to apply!
- mechanical engineer hvac Boston, MA
- mechanical design Boston, MA
- offshore mechanical Boston, MA
- mechanical commissioning Boston, MA
- entry level mechanical design Boston, MA
- mechanical foreman Boston, MA
- mechanical inspector Boston, MA
- mechanical installation Boston, MA
- mechanical cad operator
- mechanical qa qc inspector


