Lead Mechanical Engineer - Buildings
$122.7k - $182.2kWSP in the U.S.
WSP is currently initiating a search for a Lead Mechanical Engineer to join our Property & Buildings team in Los Angeles, CA. This role is ideal for an experienced engineer with a strong background in healthcare and other complex building sectors, including commercial, higher education, and civic projects. The engineer will lead multi-disciplinary projects and deliver high-quality mechanical systems design from concept through construction. Your Impact Lead mechanical engineering design and delivery across a diverse portfolio including healthcare, commercial, higher education, and civic facilities. Oversee design of HVAC, air distribution, hydronic, plumbing, and life safety systems. Serve as a technical lead and client point of contact throughout the project lifecycle. Manage projects from concept development through construction and close‑out, ensuring alignment with scope, schedule, and budget. Support client development and proposal efforts, contributing to growth in multiple sectors. Ensure compliance with applicable codes, standards, and sector‑specific requirements, including healthcare regulations. Coordinate with multi‑disciplinary teams to deliver integrated, high‑quality solutions. Provide technical leadership, mentoring, and guidance to junior engineers and designers. Prepare and review technical reports, calculations, and specifications. Required Qualifications Bachelor’s Degree in Mechanical Engineering or Architectural Engineering. 7+ years of experience in mechanical engineering design for building systems. Experience supporting healthcare and/or complex institutional or commercial projects. Strong knowledge of HVAC systems, building systems design, and engineering principles. Experience managing projects through design and construction phases. Proficiency with Revit, AutoCAD, and related design tools. Strong communication, leadership, and client‑facing skills. Preferred Qualifications Professional Engineer (PE) license. Experience working across multiple sectors including healthcare, commercial, higher education, or civic. Familiarity with California codes and local jurisdiction requirements. Experience supporting business development and client relationship management. LEED AP or other sustainability credentials. Benefits WSP provides a comprehensive suite of benefits focused on health and financial stability throughout the employee’s career. These benefits include medical, dental, vision, disability, life, retirement savings, paid sick leave, paid vacation, paid parental leave, and paid time off for bereavement, voting, and naturalization proceedings. Compensation Expected Salary: $122,700 - $182,200. WSP USA is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status. The selected candidate must be authorized to work in the United States. #J-18808-Ljbffr WSP in the U.S.
- This OpportunityWSP is currently initiating a search for a Lead Mechanical Engineer to join our Property & Buildings team in Los Angeles, CA.This role is ideal for an experienced engineer with a strong background in healthcare and other complex building sectors, including...SuggestedLocal areaFlexible hours
- WSP in the U.S. is seeking a Lead Mechanical Engineer for its Property & Buildings team in Los Angeles, CA. The ideal candidate will have a strong background in healthcare and complex building sectors, leading engineering design and delivery from concept through construction...Suggested
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$43 - $62 per hour
...Lead EngineerThe Lead Engineer position is responsible for independently delivering engineering services... ...conceptual designs certified to Building Codes, Energy Codes, and LEED standards... ...years of experience with a Design/Build Mechanical Contractor or consultantDesired:...SuggestedHourly payTemporary workFor contractorsWork experience placementWork at officeMonday to Friday- ...are singularly focused on designing, building, and operating a fleet of multi-purpose... ...join our world-class team. As a Lead Structures Engineer, you and your team will design,... ...engineers while working on novel, complex mechanical systems. What you'll do: Work...SuggestedFor contractorsHome officeFlexible hours
$160k - $190k
...Lead Mechanical EngineerGardena, CAMesh Optical Technologies was founded on the belief that optical... ...advanced technology ubiquitous means building at scale, and that's exactly what we're... ...platform demands mechanical systems engineered for micron-scale precision and high-volume...Contract workRelocation packageFlexible hoursWeekend work- ...Lead Mechanical Engineer, StructuresVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend...For contractorsWork at office
$194.9k - $310.86k
We are seeking a Senior Vice President, Mechanical Engineering to lead the growth and delivery of our Mechanical Engineering practice in Los Angeles... ...to the continued expansion of WSP's Property & Buildings business. The successful candidate will combine technical...Contract workFor contractorsLocal areaFlexible hours- ...About the Role Apex is looking for a Lead Structures Engineer to support our current and next generation... ...with thermal, avionics, propulsion, mechanisms, and manufacturing teams to deliver... ...flight feedback Own hardware through build, integration, and test, diagnosing issues...Full timeWork at office
$160k - $225k
...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.LEAD SOFTWARE ENGINEER (FULL STACK) - BUILD RELIABILITYWe are seeking a Lead Software Engineer to design, develop, and continuously improve software...Permanent employmentTemporary workFlexible hoursWeekend work- Freeformfuturecorp seeks a Mechanical Engineer in Los Angeles to lead the development of precision mechanical systems for advanced metal 3D printing technology. You'll be responsible for building, aligning, and integrating complex systems, ensuring high performance and...
- ...OPERATIONS Maintain, operate and inspect building systems including fire alarms, HVAC,... ..., manufacturer recommendations and Engineering Standard Operating Procedures. Hands on... ...to work on building systems including mechanical, HVAC, life/safety or electrical systems...For contractorsApprenticeshipWork at office
- A leading aerospace manufacturer is seeking a Mechanical Engineer to join their elite team in Hawthorne, CA. In this role, you will be responsible for designing and building flight hardware, focusing on structures and integration interfaces. The ideal candidate has a Bachelor...
- Nenni and Associates in Southern California seeks a Senior Mechanical Engineer to lead design of mechanical and plumbing systems for energy-efficient buildings. You will mentor junior engineers and ensure adherence to ICC, NFPA, FM Global, and Federal standards while guiding...
- PIH Health Downey Hospital is seeking an Engineer/HVAC Technician to oversee the operation and maintenance of building mechanical systems, ensuring a safe and satisfactory working environment that protects assets. Responsibilities include preventive maintenance, proactive...
- Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial... ...of LA’s deep tech ecosystem. In this role you will lead development and deployment of custom opto-mechanical systems for our world‑class metal 3D printing...
- Overview Amca is building airplanes for the 21st century, starting by designing new hardware... ...based on real world data for the design engineers to abide by Trade purchasing commercial... ...engineering, materials engineering, mechanical engineering or engineering physics 1+ years...InternshipFlexible hours
$90k - $200k
Freeform builds AI-native manufacturing systems that unify software,... ...role, you will be responsible for leading the development and deployment of custom opto-mechanical systems for the world’s most... ...smart, motivated, collaborative engineers who love solving hard problems...Full timeCasual workInternshipRelocation packageLong distanceFlexible hours- Amca in Los Angeles is seeking a Mechanical Build Engineer to own build procedures for qualification hardware, iterate on initial builds, and ensure production-ready aerospace components. You will do hands-on R&D for new build methods and collaborate with design engineers...
$110k - $125k
The Ross-Carlisle Group Inc. is seeking a Mechanical Engineer based in El Monte, California. The role involves developing and implementing industrial systems and working closely with customers, marketing, and engineering teams. Ideal candidates have a Bachelor's degree...- Quantum Space is seeking a Mechanical Engineer III to lead the design and development of electric propulsion hardware from concept through flight. You will own propulsion hardware, drive design decisions, and work closely with propulsion, systems, and test teams. This role...
- Actionlife in Los Angeles is seeking a Building Engineer responsible for maintaining and repairing all common areas of the Association. You will oversee building systems, coordinate inspections, and respond to property-related emergencies. The ideal candidate has at least...
- A construction management firm in Los Angeles seeks an Office Engineer specializing in Document Control for Building, Marine, and Port projects. The ideal candidate will manage documentation processes, support project teams, and ensure timely results with a focus on customer...Work at office
$46.26 - $54.76 per hour
ABM Industries in Santa Monica is seeking a Building Engineer / Union Certified Engineer OR Non-Certified Engineer to maintain and repair building systems, troubleshoot issues, and coordinate service calls with vendors. This role requires 3-5 years in facilities management...Hourly payDay shift- FirstService Residential is seeking a Building Engineer in Los Angeles to maintain and repair common areas, manage building systems, and coordinate with management and residents. The BE will oversee preventive maintenance, diagnose issues, and ensure safety and cleanliness...
- SpaceX is seeking a Materials Engineer for Welding to oversee the manufacturing and development of Starship components in Hawthorne, California. The role demands expertise in various welding processes and requires collaboration with design and testing teams. Qualified...
- Dormont Manufacturing Co is looking for a Lead Mechanical Engineer based in Gardena, California. You will lead mechanical development across our hardware platform, ensuring the design integrates high-precision optics and supports scalable production. The ideal candidate...
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$46.26 - $54.76 per hour
A leading facility management company is looking for a Building Engineer in Glendale, California. This role supports daily operations, including the maintenance and repair of HVAC and other building systems. Responsibilities include responding to customer requests and...Hourly payMonday to FridayShift work$138.55k - $187.45k
Los Angeles, CAEngineering - Engines and Propulsion /Full-time /On-siteHermeus... ...iterative prototyping to build the fastest aircraft in the... ...advantage.About The Role:As a Lead Propulsion Component Engineer... ..., and high-performance mechanical systems operating in extreme thermal...Weekly payPermanent employmentFull timeWork at office
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