Senior Mechanical Engineering Tech I
$131k - $182kSmithGroupJJR
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. The Los Angeles office of SmithGroup is looking for a Senior Mechanical Engineer to join our team.
Serve as the engineering leader through all stages of a project of any size and play a larger role in the marketing of the studio and management of the discipline.
Actively promote and advocate for increased energy efficiency, sustainability, and resilience in our projects.
- Assist in establishing project goals, budgets and schedules, track project performance, and follow/enforce quality control procedures.
- Meet with clients, project teams, code officials, contractors and others to address mechanical discipline issues and to develop effective working relationships.
- Present engineering design solutions to client representatives and/or design review committees.
- Serve as a mechanical systems specialist, conduct research in problem areas of considerable scope/complexity and devise solutions.
- Contribute to SmithGroup sustainable design initiatives by using a variety of software to perform energy, heating and cooling load and computational fluid dynamic calculations.
- Collaborate with our SmithGroup IMPACT Team on the best in class analytical tools to evaluate system efficiencies, resiliency, and decarbonization performance.
- Lead and perform analysis, design and documentation of heating, ventilating and air conditioning (HVAC) systems and controls.
- Mentor junior and intermediate level staff and participate in performance coaching.
- A bachelor's degree in Mechanical Engineering, Architectural Engineering or equivalent.
- Minimum 10 years of experience working as a mechanical engineer designing HVAC, sustainable design and automatic control systems, including experience performing energy modeling.
- Professional Engineer (PE) registration required.
- Demonstrate experience in improving project energy performance.
- Working knowledge of the design and construction process and the ability to understand and communicate with professionals of other disciplines.
- Working knowledge of Autodesk Revit and Microsoft Office Suite software.
- At SmithGroup, we are committed to helping our staff thrive with great projects and time to unwind. We offer flexible scheduling, a hybrid work environment, 3 weeks of PTO within your first year of employment with the option of purchasing additional time off, 8 paid federal holidays, plus 15 extra Fridays off! Our benefits plan includes medical, dental, and vision coverage, wellbeing resources, paid parental leave, a flex spending account and voluntary insurance options. We invest in your future through our 401(k) program with employer matching, tuition reimbursement program, one-on-one career coaching and professional development opportunities. While we may ultimately pay more or less than a posted salary range, at the time of posting the anticipated salary range for this position is $131,000 to $182,000 annually and you are eligible for a performance-based bonus each year. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. If you require reasonable accommodation to complete this application, interview, or otherwise participate in the employee selection process, please direct your inquiries to View email address on click.appcast.io.
$121.65k - $194.3k
...Francisco, CA, United StatesDepartment: Mechanical EngineeringBusiness Unit: ANA United StatesWork... ...company delivering sustainable design, engineering, and consultancy solutions for natural... ...in California is seeking an experienced Senior Process Mechanical Design Engineer to...SeniorFull timePart timeWork at officeLocal area$130k - $180k
...SPACE EXPLORATION TECHNOLOGIES CORP in Hawthorne, CA is seeking a Sr. Mechanical Engineer for the Flight Termination System for Starship. The role involves developing high-performance explosive devices and ensuring robust hardware integration. Ideal candidates will...Senior$115k - $130k
...A leading technology firm based in Culver City, California, is seeking a Senior Electro-Optics Packaging Engineer. This role involves leading the design of high-performance optical modules and collaborating with teams to ensure production readiness. The ideal candidate...Senior$150k - $180k
...Description # Home # Search Jobs # Job Description Senior Mechanical Engineer Direct Hire: Los Angeles, California, US Salary Range: 150000.00 - 180000.00 | Per Annum Job Code: 371460 End Date: 2026-10-23 Days Left: 27 days...SeniorFor contractorsRelocation package$150k - $183k
...solutions. Join our dynamic team and help shape a smarter, greener future for global freight.Senior Mechanical EngineerParallel Systems is seeking aSenior Mechanical Engineer with expertise in dynamics, simulation, and CAD design to help us design the next generation of...SeniorLocal areaShift work$110k - $170k
...Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees... ...state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire... ...services. BR+A is seeking an experienced Senior Mechanical Engineer in our Los Angeles,...SeniorFull timeFor contractorsWork at office$131k - $182k
...Requisition ID 12574-Posted 08/28/2026- SmithGroup, Inc. - Mechanical Engineering - Los Angeles, CA SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research...SeniorWork at officeLocal area$150k - $180k
...handwriting robotics, we’re challenging traditional direct mail manufacturing from the ground up. We’re looking for a Senior Mechanical Design Engineer to own the mechanical design and development of complex electromechanical systems from concept through production — and...Senior$137k - $193k
...Senior Mechanical Design Engineer Playa Vista, California, United States Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth...SeniorPermanent employment- ...us on our mission of providing humankind access to the galaxy beyond our planet. About the RoleApex is seeking a Propulsion Mechanical Engineer to own mechanical designs for our spacecraft propulsion systems. You will drive the design, analysis, and qualification of propulsion...SeniorFull timeWork at office
$137k - $193k
...Inversion is pushing the boundaries of what’s possible in space-based defense and logistics. What You’ll Do As a Senior Mechanical Engineer at Inversion, you will own cradle to grave development of mission-critical hardware on one of the most capable reentry vehicles...SeniorPermanent employmentWork at office$50 - $72 per hour
...Job Summary: The Senior Engineer position is responsible for independently delivering engineering services, from conceptual design... ...Construction Management ~8+ years of experience with a Design/Build Mechanical Contractor or HVAC consultant Desired: ~...SeniorHourly payTemporary workFor contractorsWork experience placementWork at officeMonday to Friday$110k - $160k
...planet. If this sparks your interest, you’re in the right place.DLR Grouphas an opening for aSenior Mechanical Engineer.Locations:Los Angeles, CAPosition SummaryAs a Senior Mechanical Engineer, you will be responsible for leading design of mechanical systems for...SeniorWork at office$140k - $200k
...through abundant, low-cost clean energy. Founded by an ex-SpaceX engineer, Critical Energy designs and manufactures factory-built,... ...the Role: We are seeking an innovative and versatile Senior Mechanical Design Engineer to create new turbomachinery. Collaborating...SeniorImmediate startFlexible hours- ...Responsibilities: • Directs and manages mechanical design and engineering activities for projects of medium to large scale. • Manages complex interactions among multiple entities or client-mandated collaborations with other contractors as required. • In depth...SeniorFor contractorsWork experience placement
- SpaceX is seeking a Mechanical Engineer for the Flight Termination System team in Hawthorne, California. This role involves designing explosive devices, ensuring hardware reliability through testing, and collaborating with cross-disciplinary teams. The ideal candidate holds...Senior
- ...thinking to solve this problem for the US and its allies. About the Team Vehicle Engineering owns the missile as a physical object from design through flight: structures, mechanical integration of the full subsystem stack, and the build. About the Role You...SeniorRemote workWeekend work
$170k - $205k
...enabling customers to bring advanced radio technologies to life faster than ever before. The Role We're hiring a Senior Mechanical Engineer to own the mechanical design of our space radios — the housings, thermal paths, and structures that let high-performance...SeniorPermanent employmentContract workFlexible hours- RimePro Inc. in the Greater Los Angeles area seeks a Licensed Professional Mechanical Engineer to lead mechanical design across commercial and institutional projects. You will work with a full design and production team handling drafting and documentation behind you—focusing...Senior
$108k - $139k
...Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative... ...The Role We have an immediate opportunity for a Senior Mechanical Project Engineer with interests in forensic investigation,...SeniorFor contractorsLocal areaImmediate startWorldwideFlexible hours- Quantum Space is seeking a Mechanical Engineer III to lead the design and development of electric propulsion hardware for flight, spanning concept to qualification. You’ll work at the intersection of mechanical design, thermal management, and high-performance hardware,...Senior
- ...Senior Mechanical Engineer Location: Los Angeles, CA About Observable Space At Observable Space, we're redefining how humanity observes and connects with the universe. We're a vertically integrated, high-growth, space technology company building industry-leading...SeniorWork at officeRemote workFlexible hours3 days per week
$140k - $175k
...Senior Mechanical Engineer (Propulsion) Los Angeles, CA K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors...SeniorPermanent employmentShift work$160k - $200k
...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Mechanical Engineer Full Time Los Angeles, Long Beach, CA, US 2 days ago Requisition ID: 1533 About Us Vanderweil Engineers is a...SeniorFull timeFor contractorsWork at officeFlexible hours- L3Harris Technologies is seeking a Sr. Specialist, Mechanical Engineering for our Canoga Park, CA site. This role focuses on developing propulsion hardware components and systems to meet stringent performance and environmental requirements. You will work with cross-functional...Senior
$146.4k - $219.6k
...Posted Wednesday August 19th, 2026 at 9:46 AM | Expires Thursday, December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity to design the most complex advanced building systems, prepares...SeniorFor contractorsCasual workWork at officeRemote workFlexible hours$138.55k - $187.45k
...Job Description Insight Global is seeking a Senior Welding Engineer in Los Angeles, CA to join a rapidly growing aircraft manufacturer.... ...set up welding qualification test campaigns and interpret mechanical testing and NDE results. Support manufacturing engineers...Senior$210k - $235k
...Senior Mechanical Engineer Location: Playa Vista, California (in-person, five days per week) The return lane isn't going to build itself. Come build it with us. Outpost is an orbital logistics company rewriting the rules of global logistics by building...SeniorTemporary workPart timeWork at officeLocal areaNight shift$130k - $150k
...Senior Mechanical Project Engineer Mantis Innovation provides managed facility services and turnkey program management with technology-enabled solutions that target the entire building footprint. We look at the entire facility—inside and out—and can impact 70% of what...SeniorTemporary workWork at officeLocal areaRemote workFlexible hoursNight shift- ...Company Description At Coffman Engineers, we serve as both prime consultant and sub consultant... ...teams comprised of civil, structural, mechanical, electrical, fire protection, and... ...Job Description We are looking for a Senior Mechanical Engineer with a minimum 10 years...SeniorHourly payFor contractorsWork at officeLocal areaOverseas
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineering Tech I. Be the first to apply!
- senior living director Los Angeles, CA
- senior manager customer operations Los Angeles, CA
- senior support engineer Los Angeles, CA
- senior software engineer ruby on rails Los Angeles, CA
- sr finance manager Los Angeles, CA
- sr marketing manager Los Angeles, CA
- senior customer service Los Angeles, CA
- senior business manager Los Angeles, CA
- senior account executive Los Angeles, CA
- senior accounts receivable analyst Los Angeles, CA


