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

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.

Vacancy posted 7 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer - Mission Critical in Sacramento, CA vacancy
  • Overview Stantec’s Buildings team is on a mission to become the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability...  .... Your Opportunity The MCF (Mission Critical Facilities) Engineer performs technical duties... 
    Suggested
    Full time
    Temporary work
    Casual work
    Work at office
    Flexible hours

    Stantec

    Sacramento, CA
    4 days ago
  •  ...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 (PE) license, with licensure as... 
    Suggested
    Work at office
    Work from home

    Harley Ellis Devereaux

    Sacramento, CA
    5 days ago
  •  ...Job Description Job Description Electrical Engineer - Mission Critical HED is looking to add an experienced team member to our group of talented Electrical Engineers. The candidate should have broad electrical engineer expertise, with a focus on mission critical... 
    Suggested
    Work at office
    Work from home
    Flexible hours

    Harley Ellis Devereaux

    Sacramento, CA
    7 days ago
  •  ...Job Description Electrical Designer - Mission Critical HED is looking to add an...  ...inclusive, integrated architecture and engineering practice, we value the diversity of perspectives...  ...design with internal disciplines (mechanical, plumbing, lighting, sustainability) and... 
    Suggested
    Work at office
    Work from home
    Flexible hours

    Harley Ellis Devereaux

    Sacramento, CA
    4 days ago
  • A global engineering firm seeks an MCF Engineer in Sacramento, California. This role entails developing system designs under the guidance of senior engineers and coordinating project deliverables. Candidates should possess an accredited engineering degree and a minimum... 
    Suggested

    Stantec

    Sacramento, CA
    4 days ago
  • Jacobs is seeking an On-Site Mechanical Engineer for a project near Baton Rouge, LA. You will represent mechanical systems on-site, coordinating...  ..., to ensure installation quality and timely delivery of critical infrastructure. Requirements include a Mechanical Engineering... 

    Jacobs

    Sacramento, CA
    4 days ago
  • $114k - $171k

     ...making history.Northrop Grumman Mission Systems is a trusted...  ...solutions for global security. Our Engineering and Sciences (E&S)...  ...join our team as a Principal Mechanical Engineer based out of McClellan...  ...continue to evolve how we deliver critical national defense products... 
    Full time
    Work at office
    Relocation package
    Shift work

    Northrop Grumman

    Mcclellan, CA
    4 days ago
  • $66.25k - $143.09k

     ...Group! As a global leader in consulting, engineering, and commissioning services, we...  ...rewarding career. We are looking for a Mechanical Engineer II - IV in our San Francisco...  ...Aviation, Healthcare, Commercial, and Mission Critical. Latest version of AutoCAD MEP and... 
    Full time
    Work at office
    Remote work
    Work from home
    Flexible hours

    Syska Hennessy Group

    Sacramento, CA
    3 days ago
  • $109.7k - $164.55k

     ...Group. As a global leader in consulting, engineering, and commissioning services, we...  ...commissioning. We are seeking a Senior Mechanical Engineer to join our team in San Francisco...  ..., challenging, and rewarding career. Mission Critical, Science + Technology, Healthcare, and... 
    Full time
    For contractors
    Work from home
    Flexible hours

    Syska Hennessy Group

    Sacramento, CA
    3 days ago
  •  ...Job Description Job Description Sector Leader - Mission Critical HED is looking to add an experienced team member with a background in architecture and/or engineering who will be accountable for leading the Mission Critical sector, with a focus on data center projects... 
    Hourly pay
    Contract work
    Work at office
    Flexible hours

    Harley Ellis Devereaux

    Sacramento, CA
    a month ago
  • $117.8k - $176.8k

    Stantec’s Buildings team is on a mission to become the world’s leading...  ...practice. Our architects, engineers, interior designers,...  ...role is ideal for a healthcare mechanical leader who wants to move beyond...  ...what’s previously been done on critical issues like climate change, digital... 
    Full time
    Temporary work
    Part time
    For contractors
    Casual work
    Work at office

    Stantec

    Sacramento, CA
    5 days ago
  • $132.9k - $182.7k

     ...by solving the world's most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational...  ...industry’s best and most innovative engineers, then Jacobs is where you...  ...We're looking for a Senior Mechanical (Plumbing) Engineer who is... 
    Full time
    Remote work
    Flexible hours

    Jacobs

    Sacramento, CA
    4 days ago
  •  ...opportunity to participate in and lead engineering and design of the HVAC and plumbing...  ...challenging projects  The Team The Mechanical Buildings Design Group provides HVAC...  ...Previous experience in Data Center/Mission Critical Design  Experience with construction... 
    Work experience placement
    Work at office
    Flexible hours

    Black & Veatch Family of Companies

    Rancho Cordova, CA
    a month ago
  •  ...Medium Voltage Switchgear, Pump Areas, Engine Generator, Blowers/Air Compressors, and...  ...working on challenging projects. Team The Mechanical Buildings Design Group provides HVAC...  .... Previous experience in Data Center/Mission Critical Design. Experience with construction support... 
    Work experience placement
    Work at office
    Worldwide
    Flexible hours

    Black & Veatch

    Rancho Cordova, CA
    4 days ago
  • $110k - $160k

     ...This fuels the work we do around the world and inspires our mission to improve the lives of our clients, our communities, and our...  ...re in the right place.DLR Group has an opening for a Senior Mechanical Engineer.Locations: Sacramento, CAPosition SummaryAs a Senior... 
    Work at office

    DLR Group

    Sacramento, CA
    1 day ago
  •  ...the successful execution of commercial mechanical construction projects from...  ...coordination between field operations, engineering teams, subcontractors, and clients. The...  ...education, commercial, industrial, or mission critical projects. Familiarity with design-build... 
    For contractors
    For subcontractor
    Work at office

    RimePro Inc

    Rancho Cordova, CA
    5 days ago
  •  ...Mechanical EngineerAt HDR, our employee-owners are fully engaged in creating a welcoming...  ...world for the better. We believe building engineering is more than systems and structures, it...  ...Services Group, you'll help design the critical infrastructure that supports the... 
    Contract work
    Local area

    HDR

    Sacramento, CA
    1 day ago
  •  ...advance your construction and engineering career through part-time...  .... Your expertise will play a critical role in supporting infrastructure...  ...development, disaster response, and mission readiness, while allowing you...  ..., Construction Equipment Mechanic. About Our Organization:... 
    Contract work
    Part time
    Immediate start
    Relocation package
    Flexible hours

    U.S Army Reserve

    Fair Oaks, CA
    8 days ago
  • $160.12k

     ...our clients and our team. As a global engineering and construction firm, we partner with...  ...demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing...  ...you would contribute to CDM Smith's mission by: Designing and developing HVAC... 
    Work experience placement
    H1b
    Work at office
    Local area
    Remote work
    Work from home
    Worldwide

    CDM Smith

    Sacramento, CA
    4 days ago
  •  ...EngineerPosition OverviewWe are seeking an experienced HVAC Controls Sales Engineer to grow revenue by selling building automation and control...  ...and marketing strategy.QualificationsBachelors degree in Mechanical Engineering, Electrical Engineering, Building Systems, or... 
    Contract work
    For contractors
    Work at office

    CyberCoders

    Sacramento, CA
    3 days ago
  • $95.2k - $130.9k

     ...reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement,...  ...has an immediate opportunity for an On-Site Mechanical Engineer at our project near Baton Rouge, LA. The... 
    Full time
    Immediate start

    Jacobs

    Sacramento, CA
    4 days ago
  • $141.5k - $212.2k

    Stantec’s Buildings team is on a mission to become the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists...  ...setting and to engage in creative and critical thoughtExperience with modeling software (... 
    Full time
    Temporary work
    Part time
    Casual work
    Work at office
    Local area

    Stantec

    Sacramento, CA
    3 days ago
  •  ...Thermal, a subsidiary of Vacuum Process Engineering, is a world-renowned leader in...  ...offering an opportunity for an experienced mechanical engineer with a strong background in manufacturing...  ...knowledge of the product will be critical to solving problems encountered during... 
    Contract work
    Work experience placement

    VPE Thermal LLC

    Sacramento, CA
    3 days ago
  • $140k - $180k

    Mechanical Engineer Location 100% Onsite Job Type Full-time # of Hires Needed 1 Education Bachelor's Degree Travel None Security...  ...maximize system availability and minimize downtime between missions. Collaborate with customers, external stakeholders, and design... 
    Permanent employment
    Full time
    Temporary work
    Local area
    Flexible hours
    Shift work
    Night shift
    Weekend work

    Cimarron Software Services, Inc.

    Sacramento, CA
    4 days ago
  •  ...of Water Resources is committed to its mission and employees, and we are grounded in our...  ...American Electric Reliability Corporation Critical Infrastructure Protection Standard CIP-0...  ...or knowledge in supervising or leading engineering or technical staff and a strong... 
    Temporary work
    Night shift

    Department of Water Resources

    Sacramento, CA
    9 days ago
  •  ...the healthcare industry. At Nivagen, our mission is clear: to make a meaningful...  ...About the Job: Job Title : Aseptic Process Engineer Department: Manufacturing Science & Technology...  ..., equipment setup, materials, and critical process parameters. Provide technical support... 
    Flexible hours

    Nivagenpharmaceuticals

    Sacramento, CA
    1 day ago
  • $75k - $100k

     ...NOT A REMOTE POSITION** We are looking for an experienced Mechanical Project Engineer that has experience with HCAI/OSHPD projects. The...  ...the move planned for completion by the end of Q2 2026. Mission: Leading the Evolution of Construction Vision: Exposing... 
    Contract work
    Work experience placement
    For subcontractor
    Work at office
    Relocation

    Mark III Construction

    Sacramento, CA
    2 days ago
  •  ...Mechanical Project Engineer** THIS IS NOT A REMOTE POSITION**We are looking for an experienced Mechanical Project Engineer that has experience...  ...with the move planned for completion by the end of Q2 2026.Mission: Leading the Evolution of ConstructionVision: Exposing the... 
    For subcontractor
    Work at office
    Relocation

    Mark III Construction

    Sacramento, CA
    1 day ago
  •  ...Databricks Engineering ConsultantOur Deloitte AI & Engineering team transforms technology platforms...  ...operations and processes that are critical to businesses. Your contributions can...  ...reimagine the possible, and fulfill their mission promise. Our AI & Data offering provides... 
    Local area

    MMI Textiles, Inc.

    Sacramento, CA
    1 hour ago
  • $126.2k - $264.1k

     ...long-term asset performance rather than mechanical system design. A key objective of this...  ...and troubleshooting activities in a mission-critical environment. Responsibilities...  ...Partner closely with Facility Managers, Engineering, Reliability, Controls, Construction,... 
    Temporary work
    For contractors
    Relocation
    Relocation package
    Flexible hours

    Oracle

    Sacramento, CA
    4 days ago

Do you want to receive more vacancies?

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