Senior Mechanical Engineer
$160k - $200kRG Vanderweil.com
If you are unable to complete this 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 top ranked national full-service engineering firm specializing in MEP/FP, and technology services. Working in multiple sectors including Mission Critical Data Centers, Science & Technology, Academic, Healthcare, Commercial and Power. Over 75 years in operation with a staff of 500+ located across nine offices, we are proud to be one of the signature family/senior leadership owned engineering firms in the county regularly appearing in the ENR annual ranking of Specialty Design Firms for Cogeneration and Data Centers.
If you are a talented and enthusiastic engineer looking for an opportunity to grow your career with some of the best projects and minds in the industry, we are looking for you. We offer growth and stability in an ever-changing volatile environment. Join us to do the best work of your career and make a profound environmental impact as a Senior Mechanical Engineer at our Long Beach, California office. (Hybrid onsite role)
As a Senior Mechanical Engineer in Vanderweil’s Power & Utilities Group, you will be serving with and mentoring a team designing unique projects involving campus, industrial and institutional energy and utility generation systems, focused on simple cycle gas turbine and reciprocating engine power plants, combined heat and power, alternative fuels like biogas and hydrogen, fuel cells, thermal and battery storage, microgrids, among many other cutting-edge technologies. We serve a diverse set of clients including academic, biopharma, casino/hotel resorts, mission critical, and large scale and municipal utilities, among many other sectors.
Some of your responsibilities include:
- Foster Vanderweil’s commitment to client service by assisting our clients develop resilient, efficient, and sustainable large- and small-scale utility and energy systems
- Provide mechanical design leadership for complex technical and high-publicity projects in the energy and power sector including power generation, central utility plant, and thermal distribution projects from concept to completion
- Oversee design scope and monitor project activity for adherence to these criteria. This includes working in close collaboration with leadership, engineers, designers, and other discipline leads to develop budgets, schedules and work plans
- Develop and manage project mechanical design scope and resource planning
- Act as a key technical point of contact with the client, project manager, contractors, and other key personnel during project execution
- Expand your skillset by working with our experienced Power engineering team
- Perform technology and cycle selection for centralized utility generation systems
- Oversee all aspects of mechanical systems design including heat and mass balance, piping & instrumentation diagrams, calculations, equipment selection and layout, and piping and ductwork design as required
- Experience a small team atmosphere while working with our multi-disciplinary team across the USA
- Execute mechanical designs in accordance with Power Group procedures and standards and specific client standards where applicable
- Manage internal quality assurance and quality control reviews for project deliverables prior to client submission
- Perform construction administration tasks such as field visits and subsequent issuance of field reports, responding to RFIs and reviewing shop drawings.
- Travel for meetings and project site visits (less than 10%) both locally and nationally
Essential Skills and Background:
- Strong verbal and written communication skills
- 10+ years of related background with a BS degree in Mechanical Engineering
- 8+ years of direct industrial/power or process consulting engineering experience
- PE license preferred, must be willing to pursue licensing if not current
- Project engineering and/or lead engineer experience
- Experience with utility master planning, life cycle cost analysis, energy modeling, and hydraulic calculations for complex systems
- Expert knowledge of mechanical equipment design, piping, codes, and application of standard engineering practices
- Willing to provide technical training and mentorship for other mechanical engineers
- Familiar with industry-standard engineering calculations (hydraulic, thermal stress, etc) as well as BIM and similar design tools such as AutoCAD Plant 3D, Navisworks, Revit, and Bluebeam.
Our Flexible & Hybrid Work Culture
We know that work/life integration is important to our employees. Our hybrid work schedule allows team members to have flexibility while building their skills through in-person exposure to industry experts.
Our wellness programs prioritize our team members’ physical and behavioral health.
We are an equal opportunity employer committed to equity and inclusion in the workplace.
This position in Long Beach, CA has a salary range of $160,000 to $200,000 for a Senior Mechanical Engineer depending on years of experience, licensure, skill sets and education. In addition, we offer 401K company match, flexible work schedule, benefits and wellness program. Reach out to us to discuss total rewards and compensation package.
#J-18808-Ljbffr$164.92k - $242.53k
...across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project... ...Purpose:Join Worley’s Monrovia or Long Beach office as a Senior Principal Mechanical Engineer within the Mechanical Engineering Group, where you...SeniorFull timeWork at officeLocal areaOverseas$164.92k - $242.53k
...Job Description - Senior Principal Mechanical Engineer (LON03EF) Senior Principal Mechanical Engineer - LON03EF Company : Worley Primary Location USA-CA-Long Beach Job Mechanical Schedule Full-time Employment Type : Employee Job Posting...SeniorFull timeWork at officeLocal areaOverseas$145k - $165k
...Senior Mechanical Design Engineer — Spaceflight Pressure Vessels & Composite Propellant Tanks — $145k to $165k Base This Jobot Job is hosted by: Billy Surch Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume. Salary: $140,000...SeniorLocal area$132k - $198k
...componentsConducting trade studies to produce architectures and designs that satisfy system requirementsAbout You:Bachelor’s degree (Mechanical Engineering or relevant)5+ years of experience working with fluids system component designDirect experience applying engineering...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$142k - $214k
...knowledge, broadens participation, and inspires the next generation of explorers. About the Role We are seeking a Senior Opto‑Mechanical Engineer to bridge the optical and mechanical disciplines in support of advanced optical systems for deep‑space missions. This...Senior- ...get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions.SENIOR SPACECRAFT MECHANICAL ENGINEER IBased out of Rocket Lab's headquarters in Long Beach, CA, the Senior Spacecraft Mechanical Engineer Iis responsible...SeniorPermanent employmentLocal areaFlexible hours
$132k - $198k
...is waiting. Join us. About the Team: The Structures and Mechanisms team is responsible for the full design, build, and test... ...with other key groups. About You: ~ Bachelor's degree in engineering or related technical discipline ~5+ years of experience in...Senior$132k - $198k
...to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. SENIOR SPACECRAFT MECHANICAL ENGINEER II - SECRET CLEARANCE Based out of Rocket Lab's headquarters in Long Beach, CA, the Senior Spacecraft Mechanical...SeniorPermanent employmentFull timeLocal areaFlexible hours$137k - $230k
...government partners, and other crewed systems that will unlock the expanding long-term space economy. Vast is looking for a Senior Mechanical Engineer, Lunar , reporting to the Senior Vice President, Lunar Programs , to support the development of the systems that will...SeniorPermanent employmentFull timeTemporary workWeekend workAfternoon shift$125k - $155k
...Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability... ...range of services including civil, structural, and mechanical engineering, machinery design, construction and project management...SeniorTemporary workSummer workWork at officeFlexible hours$86.1k - $122.22k
...partners, and other crewed systems that will unlock the expanding long-term space economy. Vast is looking for a(n) Senior Mechanical Engineer Life Support Systems, reporting to the Director of Life Support Systems, to support the development of the systems...SeniorPermanent employmentFull timeTemporary work$140k - $185k
...manufacturing. We are a team of builders, engineers, and operators who believe nuclear... ...As part of the Engineering organization, Mechanical Engineering designs and develops the mechanical... ...Role We're seeking a highly skilled Senior Mechanical Design Engineer to join our...SeniorPermanent employment- ...Senior Mechanical Engineer $1200000 - $145000 per year | Torrance, CA | On-Site | Permanent Senior Mechanical Engineer for a well established full service firm (Direct hire) A bit about us: This team has delivered award-winning architectural and engineering...SeniorPermanent employmentFull timeLocal area
- ...Role Northwood is seeking a talented Mechanical Engineer to join our dynamic team, specializing in the design of structures, systems, tooling, and other products for our ground station antennas. This role will involve designing and developing hardware that will be...SeniorPermanent employmentImmediate startFlexible hoursWeekend work
$132.29k - $161.69k
...Position Summary Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build... ...of system operations. ~ Ability to read complex mechanical and plumbing plans ~ Excellent verbal and written communication...SeniorFor contractorsWork at officeImmediate startFlexible hours$135k - $165k
...sustainability. About the Role You’ll own mechanical design for the machines at the core of... ...with controls, materials, structural engineering, and manufacturing, you’ll take complex... ...package range (salary + equity) is: Senior Mechanical Engineer: $135,000-$165,000...SeniorRelocationRelocation packageFlexible hours- ...The marine industry is going electric and Arc is building the platform that powers it. Who we're looking for As Arc’s Mechanical Engineer, you will own the design and integration of complex electromechanical systems across the full vehicle lifecycle - from early...SeniorFull timeWork at officeRelocation package
$130k - $170k
...mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of work. Job Title: Senior Mechanical Systems Engineer Reporting To: Section Head, Mech Systems Engineering Work Schedule: Hybrid - Torrance, CA Our team in Military...SeniorRelocation packageFlexible hours- ...Job Description Job Description Role Overview Luminit Inc. is seeking a Mechanical Design Engineer responsible for the mechanical design, structural analysis, prototyping, and integration of Luminit’s optical product assemblies across aerospace and emerging programs...Senior
$150k - $185k
...and care about the details. This is a full-time, on-site role at our Los Angeles headquarters. You’ll report to the Lead Mechanical Engineer and work closely with a lean, high-trust team where everyone’s work matters. What You'll Do Owning major boat...SeniorFull timeWork at officeRelocation package$111.3k - $176.72k
...most demanding industries. Our integrated engineering and manufacturing platform transforms... ...level ownership. You will work alongside senior equipment engineers to stabilize new machines... ...) on assigned machines. Troubleshoot mechanical, electrical, controls, and process-...SeniorTemporary work- ...win regardless of who it came from. Inclusivity — The best engineering comes from many perspectives. We build a team where everyone... ...Required Qualifications & Skills ~ Bachelor's degree in Mechanical Engineering or a related field. ~5+ years hands-on experience...SeniorInternship
$132k - $198k
...waiting. Join us. About the Team: The Structures and Mechanisms team is responsible for the full design, build, and test lifecycle... ...needed. About You: ~5+ years of experience in a design engineering role ~ Bachelor's degree in Engineering or related...Senior$124k - $170.5k
...happens. About the Role: Apply fundamental and practical engineering methods to develop innovative solutions Interpret and... ..., and constructability About You: Bachelor's degree in Mechanical Engineering or a related field Minimum of 5 years of engineering...Senior$122k - $182k
...just designing tools or automated processes; you're defining how rockets and factories get built. About the Role: The Mechanical Design Engineers are responsible for the design and development of tools and factory automation equipment that support manufacturing. The...Senior- ...dependable, production-ready autonomy systems. We value rigorous engineering without unnecessary process. Decisions should be driven by... ...volume. The Role Odin Dynamics is hiring multiple Senior Mechanical Engineers to serve as Responsible Engineers for critical mechanical...SeniorLocal area
$164.5k - $255.28k
...space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. SENIOR SPACECRAFT MECHANICAL ENGINEER II - SECRET CLEARANCE Based out of Rocket Lab's headquarters in Long Beach, CA, the Senior Spacecraft Mechanical...SeniorPermanent employmentLocal areaFlexible hours$128.52k - $204.09k
...of the world’s most demanding industries. Our integrated engineering and manufacturing platform transforms complex designs into... ...push the boundaries of what can be built. Purpose A Senior/Staff Mechanical Engineer on the Factory Automation team will own the...SeniorFull timeContract workTemporary workWork at officeFlexible hours$164.5k - $255.28k
...to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. SENIOR SPACECRAFT MECHANICAL ENGINEER II Based out of Rocket Lab's headquarters in Long Beach, CA, the Senior Spacecraft Mechanical Engineer IIis...SeniorPermanent employmentLocal areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer. Be the first to apply!
- senior software engineer ruby on rails Long Beach, CA
- senior accounts receivable analyst Long Beach, CA
- senior director of development Long Beach, CA
- senior compensation manager Long Beach, CA
- senior manager Long Beach, CA
- senior living Long Beach, CA
- senior vmware engineer Long Beach, CA
- senior consulting engineer Long Beach, CA
- senior sas developer Long Beach, CA
- senior real estate accountant Long Beach, CA



