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
$89k - $140k
...HVAC Controls and Building Automation System (BAS) pre-sales engineering efforts, helping shape solutions during the design and proposal... ...evaluate vendor proposals, and support scope definition for mechanical, electrical, and other subcontracted work.Interpret...SuggestedFull timeWork experience placementFor subcontractorRemote workFlexible hours$121.65k - $194.3k
...United States | San Francisco, CA, United StatesDepartment: Mechanical EngineeringBusiness Unit: ANA United StatesWork Type: HybridDate... ...the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are...SuggestedFull timePart timeWork at officeLocal area- ...HVAC Controls Engineer - Los Angeles, CA Our client is a Engineering Design and Commissioning Company that has a national footprint... ...Building Automation Systems (BAS systems) as it pertains to Mechanical / HVAC equipment design in a data center environment. The...SuggestedFor subcontractor
$84.7k - $144.43k
...communities, and our planet. If this sparks your interest, you’re in the right place.DLR Group has an opening for a Senior Mechanical Controls Engineer. Position SummaryAs part of the engineering team at DLR Group you will be responsible for the design of control systems...SuggestedWork at officeLocal area- ...Valar Atomics is seeking a Staff Mechanical Design Engineer to advance our frontier in advanced power systems. You will design, develop, and validate mechanical hardware from concept to production, mentoring peers and guiding robust manufacturing. Join a fast-growing...Suggested
$135k - $190k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SR. MECHANICAL ENGINEER (HVAC)As a member of the construction and infrastructure team, you will design, build, and activate some of the world’s most...Permanent employmentTemporary workWeekend work- ...Mechanical Engineer – Space Systems We're partnering with an innovative aerospace company developing cutting-edge hardware and software for space-based sensing, advanced imaging, and scientific missions. This is an opportunity to join a highly experienced engineering...Full time
$100k - $130k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL DESIGN ENGINEER (FALCON)The Falcon team tackles space exploration’s toughest problems through the ongoing development of our reusable...Permanent employmentTemporary workWeekend work- ...Mechanical Engineer | Spacecraft | California I’m working with an innovative space company developing a new generation of reusable in-space transportation vehicles , and they’re looking for a Mechanical Engineer to join their growing team. This is a highly hands...Full time
$100k - $117.5k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL DESIGN ENGINEER (STARSHIP COMPONENTS) The Propulsion Components team develops the most advanced spacecraft and launch vehicle components...Permanent employmentTemporary workWork experience placement$100k - $115k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL DESIGN ENGINEER (STARFALL)The Starfall team is developing the world’s first high-capacity, high-cadence, and low-cost re-entry capsule....Permanent employmentTemporary workWeekend work$91.8k - $140.25k
...using both hand calculations and FEALead trade studies across mechanical, fluid, and avionics subsystems with an emphasis on mass... ...customer design reviewsRequirementsBachelor’s degree in mechanical engineering, aerospace engineering, or physics 1+ years of experience...Weekly payPermanent employmentFull timeInternshipWork at office- 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,...Work at officeWork from homeFlexible hours
- Mechanical Engineer - Mission CriticalOur 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 shaping high-performance, integrated mechanical...Work at officeWork from homeFlexible hours
$100k - $117.5k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER (DRAGON)A Dragon Mechanical Engineer is responsible for the continued development of critical components and the overall structural...Permanent employmentTemporary workInternshipRemote workWeekend work- Mechanical Engineer IILocation: Los Angeles, CA (Onsite)Compensation: $95,000-$120,000k (depending on experience)About the RoleAs a Mechanical Engineer II within SprintRay’s Hardware R&D team, you will drive all phases of a project from concept to manufacturing to end of...
$110.4k - $160.1k
...the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists,... ...us and design your place with Stantec.Your OpportunityAs a Mechanical Engineer specializing in Vehicle Fueling Infrastructure, you will...Full timeTemporary workPart timeCasual workWork at officeLocal areaFlexible hoursNight shift- ...join us on our mission of providing humankind access to the galaxy beyond our planet. About the RoleApex is seeking a skilled Mechanical Engineer, Payloads to join our satellite engineering team. In this role, you will be responsible for the mechanical design,...Permanent employmentFull timeWork at office
- DescriptionThe Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power, process, corporate, healthcare, pipeline airports, institutional, industrial, manufacturing...Contract workWork at office
$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 Los...Work at officeFlexible hours$20k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts. While...Permanent employmentTemporary workInternshipWeekend work- ...Mechanical, Plumbing & Fire Protection Designer Join a Growing Engineering Team Designing High-Profile Building Projects We're seeking a Mechanical, Plumbing & Fire Protection Designer to support innovative commercial, educational, hospitality, and multi-residential...
- ...Senior Mechanical HVAC Engineer Join our dynamic and innovative team of engineers at our Southern California office, where your expertise will drive the design and implementation of cutting-edge HVAC projects for non-residential buildings. We offer a fantastic opportunity...Work at office
- ENERCON Services, Inc. is seeking a Project Engineer to support mechanical projects for our Nuclear Services Group. You will develop winning engineering proposals with technical staff, drive projects within budget and schedule, and maintain robust client relationships...Remote jobWork at office
$110k - $130k
...Mechanical Qualification Engineer **Applicants must be U.S. Citizens or U.S. Permanent Residents (Green Card holders) to meet customer and regulatory requirements** We are pioneering modular motion technologies to power the next generation of innovation for Industrial...Permanent employmentFlexible hours$130k - $180k
...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SR. MECHANICAL INTEGRATION & TEST ENGINEER (STARSHIELD)Integration and Test engineers are responsible for understanding every system on the satellite....Permanent employmentTemporary workWork at officeWeekend work$95k - $111k
Crane Aerospace and Electronics has an exciting opportunity for a Test Engineer II or III (level will be based on experience) at our Burbank, CA location. This is an on-site position.About Crane:Crane Aerospace & Electronics supplies critical systems and components to...Full timeFor contractorsWork at office$34 per hour
...Design Engineer/Sr. Design Engineer This position is based in the Greater Los Angeles/Orange County/Inland Empire areas. AMPAM is... ...business needs require. Who We Are AMPAM is a leading Mechanical, Electrical, and Plumbing (MEP) contractor serving large-scale...Hourly payFull timeFor contractorsInternshipWork at officeLocal areaRemote workVisa sponsorship$160k - $260k
...Principal Mechanical Engineer CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial...Full timeWork experience placementCasual workRelocation package$110k - $130k
...Senior plc? Senior plc is an international, market-leading, engineering solutions provider with 19 operating businesses in 11... ...Required Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related field of study, with four years minimum...Permanent employmentTemporary workFor contractorsLocal areaImmediate startWorldwideMonday to Friday
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!
- mechanical solidworks Los Angeles, CA
- mechanical inspector Los Angeles, CA
- entry level mechanical design Los Angeles, CA
- mechanical coordinator Los Angeles, CA
- mechanical sales Los Angeles, CA
- mechanical commissioning Los Angeles, CA
- mechanical design Los Angeles, CA
- mechanical engineer hvac Los Angeles, CA
- mechanical installation Los Angeles, CA
- mechanical foreman Los Angeles, CA




