Mechanical Engineer
HDR
DescriptionAt HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of excellence.In the role of Mechanical Engineer, we'll count on you to: Coordinate the work of the mechanical design team through the schematic design development and contract document phase of a projectEstablish meetings and participate in reviews with various governing agencies for code complianceCoordinate workload to complete the document on scheduleConduct work sessions at the project site in conjunction with the Project Manager and other disciplinesReview mechanical documents for areas of conflict with all disciplinesWrite and edit mechanical specifications, selects equipment, mechanical systems and devicesCoordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and take responsibility to incorporate agreed-upon changes into the project documentsProvide construction contract administration as neededConduct QA/QC on the work of other Mechanical Project Engineers, Mechanical Project Coordinators or Mechanical CAD Technicians as neededPerform other duties as neededPreferred Qualifications Master's degree in Architectural Engineering with Mechanical emphasisHealthcare, Science and Technology and/or Civic facilities experienceExperience and/or interest in sustainable design/LEED desired but not requiredA minimum of 6 years experience in mechanical and plumbing system design of commercial or institutional buildingsQualificationsRequired Qualifications Bachelor's degree in Mechanical Engineering Previous experience in mechanical system design of commercial or institutional buildings Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.Experience in commercial or institutional facilities Computer experience using MS Office, Trane TRACE or similar software, manufacturer selection software Previous experience with an architectural/engineering or engineering consulting firmAn attitude and commitment to being an active participant of our employee-owned culture is a must What We BelieveHDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.Our CommitmentAs employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.Job Field: Building EngineeringSchedule: Full-timeEmployee Status: Regular
$130k - $200k
A Day in Your Life at MKS:As a Principal Mechanical Engineer at Newport / MKS Instruments, you will partner with; Irvine Systems Engineering {Product Engineering, Test & Measurement, Project Management, and Product Marketing}, Systems Assembly, NPO {shaping and coating}...SuggestedPermanent employmentFull timeVisa sponsorshipWork visaRelocation package$146k - $194k
...vision, sensor fusion, and networking technology to the military in months, not years.ABOUT THE JOBAnduril is seeking a Mechanical Design Engineer to join the Maneuver Dominance team in our Costa Mesa office. The Maneuver Dominance (MD) Team at Anduril develops aerial...SuggestedFull timeWork experience placementWork at officeImmediate startFlexible hours$98k - $130k
...hardest problems facing our customers. We are looking for software engineers, hardware engineers, roboticists, and front-end mobile... ...through a variety of interfaces.ABOUT THE JOBAnduril is seeking a Mechanical Engineer to join the team at our Costa Mesa HQ. Here you will...SuggestedFull timeWork experience placementImmediate start$129k - $171k
...to the military in months, not years.ABOUT THE JOBThe Sentry Engineering team builds hardware products and systems that leverage artificial... ...SAE, Baja SAE, SAE Aero etc).Self starter with 3+ years of mechanical/electromechanical design experience in a professional setting...SuggestedFull timeWork experience placementImmediate start$129k - $171k
..., sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMThe Air Dominance and Strike Mechanical Engineering Team is responsible for designing and integrating advanced hardware for missile platforms. Air Dominance and Strike Mechanical...SuggestedFull timeWork experience placementImmediate start$129k - $171k
...understanding of timelines and technical status.• Act as the Responsible Engineer for your subsystem: Run analysis, visit vendors, define and... ...of engineering fundamentals: heat transfer, statics, solid mechanics, materials.• Excellent attention to detail• Highly motivated,...Full timeWork experience placementImmediate start$140k - $160k
About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve... ...globally Our Opportunity We are currently seeking a Mechanical Engineer for our Mechanical Engineering Practice in Irvine,...Work at officeFlexible hours$129k - $171k
..., sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMThe Air Dominance and Strike Mechanical Engineering Team is responsible for designing and integrating advanced hardware for Group 5air vehicles and missile platforms. Air Dominance...Full timeWork experience placementImmediate start$191k - $253k
...vision, sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMAnduril is seeking a Staff Mechanical Engineer to join the Omen Team at our Costa Mesa HQ. Omen is Anduril’s hover-to-cruise autonomous air vehicle (AAV) that packs the...Full timeContract workWork experience placementImmediate startRemote workFlexible hours- Mechanical Engineer - CryogenicLocation: Irvine, CA — OnsiteJoin my client in developing next-generation solid-state hydrogen storage technology aimed at one of the biggest challenges in the hydrogen economy: safe, efficient storage. You’ll turn innovative concepts into...
$132k - $198k
...formation, in a spectrum that is actively contested. That is the problem you would own.ABOUT THE JOBAnduril is seeking a Mechanical Design Engineer to join the Maneuver Dominance team in our Costa Mesa office. The Maneuver Dominance (MD) Team at Anduril develops aerial...Full timeWork experience placementWork at officeImmediate startFlexible hours$118.01k - $176.8k
...beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your ImpactWe are seeking a Sr. Staff Thermo Mechanical Engineer to join our Advanced Technology Infrastructure team, focusing on mechanical simulation and structural reliability of...Permanent employmentFull timeInternshipWork from home$146k - $194k
...formation, in a spectrum that is actively contested. That is the problem you would own.ABOUT THE JOBAnduril is seeking a Senior Mechanical Design Engineer to join the Thunder team in our Costa Mesa office. In this role, you will support the packaging and physical integration...Full timeWork experience placementWork at officeImmediate startFlexible hours$175k - $190k
...of collaborators, We speak up, We think big and do small, and We are tenacious. Role Overview We are looking for a stellar Mechanical Engineer to design, develop and support the physical and mechanical aspects of our current and future hardware products. You will be...Temporary workRemote workWorldwideFlexible hours$75k - $90k
...Mechanical Engineer II Location: Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee...Flexible hours- ...Number of Positions: 2 Role #1: Mechanical Engineer - Turbomachinery Role #2: Mechanical Engineer - Thermal systems Location: Irvine, CA Type: Fulltime Job Description: Mechanical Engineer - Turbomachinery...Hourly payFull timeRelocation
- ...support the active project demands and skills gaps, our staffing experts can help you find the best job for you. Role: Mechanical Engineer Location: Irvine, CA Duration: 6 months Required Skills: Mechanical Engineer Job Description: The Mechanical...Permanent employmentContract workRemote work
$120k - $150k
...Mechanical EngineerIrvine, CA | Hybrid ScheduleContract-to-HireDesign the Systems. Own the Work. Make an Impact. If you're tired of being the engineer who only reviews drawings, coordinates consultants, or manages projects from a distance, this opportunity is different...Permanent employmentTemporary workImmediate start$135k - $150k
...Senior/Lead Mechanical Engineer With a strong reputation for excellence in mechanical engineering and HVAC system design, we are seeking a Senior/Lead Mechanical Engineer to join our team onsite in Costa Mesa, CA. This is an exciting opportunity to take a leadership...Full timeRemote work- ...Mechanical Engineer Job Title: Mechanical Engineer Location: Onsite: Irvine CA. 92618 Duration: 12 Months with possible extension Pay Range: $60-$65/hr W2 ITAR REQ Skills: Aerospace Domain Experience Required: 6-8 Job Duties: Hardware & System...
- Job Posting Location: 6410 Oak Canyon, Suite 100, Irvine, CA, 92618, United States Employee Type: Full-Time Exempt Contact Information Name: Kaitlin Baker Email: ****@*****.*** Description Requirements SummaryFull time
- ...Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the... ...and execution. Job Description About the Role The Mechanical Engineer focuses on the design and engineering of HVAC and...Work at office
- The Sr Mechanical Engineer will plan and execute mechanical design and development activities for medical device systems and components. Manage projects of moderate scope and collaborate cross-functionally to ensure quality and compliance. Acts as a resource for less experienced...Work at officeLocal area
$166k - $270k
...assemblies designed for complex operational environments.Our engineers and technicians work closely with multiple business lines to provide... .... The Anduril Lethality Team is looking for a Senior/Staff Mechanical Engineer who is up for the challenge: lead new warhead designs...Full timeWork experience placementFor subcontractorImmediate start$107.5k - $156.6k
This OpportunityWSP is currently initiating a search for a Senior Mechanical Engineer to join our Property & Buildings team in Irvine, CA.This role is ideal for a motivated engineer who brings experience across sectors, including commercial, higher education, and multi-...Local areaFlexible hours$70k - $110k
...Mechanical Engineer (Early Career) At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring...Full timeLocal areaRemote work$132k - $198k
...formation, in a spectrum that is actively contested. That is the problem you would own. ABOUT THE JOB Anduril is seeking a Mechanical Design Engineer to join the Maneuver Dominance team in our Costa Mesa office. The Maneuver Dominance (MD) Team at Anduril develops aerial...Full timeWork experience placementWork at officeFlexible hours$146k - $194k
...endurance, precision, and mission flexibility to our customers. These vehicles, such as Dive-XL and Copperhead, require Senior Mechanical Engineers with broad experience to develop and analyze technical solutions in a fast-paced environment to enable programmatic success....Full timeWork experience placementImmediate start$146k - $194k
..., sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMThe Air Dominance and Strike Mechanical Engineering Team is responsible for designing and integrating advanced hardware for Group 5air vehicles and missile platforms. Air Dominance...Full timeWork experience placementImmediate start$137.8k - $182.52k
...desire to protect it for future generations. Role Summary As a member of Rivian's Restraints team within the Interior Engineering team, you will play a key role in shaping innovation and impactful products from concept through volume production. Your...Full timeContract workTemporary workPart timeLocal areaShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!


