Mechanical Engineer
$80k - $110kSalas O'Brien
Mechanical Engineer Summary The Mechanical Engineer serves to focus on the design of mechanical systems for new facilities, additions, and renovation projects. This will require providing technical leadership for the creation of construction drawings and specifications, existing system studies and master planning efforts. Qualified candidates will meet with clients, project teams, code officials, contractors, and others to address mechanical issues to develop effective working relationships. The project clientele includes K-12 Education, Higher Education, Commercial, Health Care, Science and Technology, municipal and institutional facilities. General Duties
For more information, visit our full benefits overview here - About Us Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow's requirements are today's opportunities, and we are here to design lasting solutions for pressing challenges. We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day. Equal Opportunity Employment Statement Salas O'Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O'Brien will accommodate the disability-related needs of applicants as required by law. Third-Party Agency Notice Salas O'Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees. #LI-Hybrid Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
- Develop HVAC system designs of a given project based on scope of work and/or client RFPs
- Provide engineering design, evaluation, and planning of mechanical systems for a variety of market types
- Perform Load/Energy calculations with software such as Trace 700, IES and similar programs
- Conduct existing building surveys and documentation of existing HVAC systems
- Develop system design calculations and selection of equipment for use in buildings
- Write/edit project specifications
- Prepare detailed design documents, reports, and studies
- Code compliance research
- Coordinate work with other disciplines
- Provide construction administration services
- Perform QA/QC of design work
- Oversee and provide guidance to junior engineers
- Lead project teams and serve as the primary contact for clients
- Assist in the procurement of new work; including the development of client relations and participation in project interview
- Good communication skills, combined with organizational skills, the ability to plan, balance and prioritize work
- Ability to lead a team and work as a team
- Proficiency in Auto CAD, Revit, and MS Office
- Ability to travel
- You have a minimum of 3 years design experience
- You have a Bachelor's degree in Mechanical Engineering
- a Professional Engineer (PE) license preferred, but not required
- You have a LEED certification / experience
- You have knowledge in the design of HVAC systems
- You have knowledge and understanding of codes, standards, and design guidelines
- You have an excellent work ethic and attitude
- Medical, dental, and vision insurance
- 401(k) with company match
- 5 weeks of paid time off and company holidays
- Wellness programs and employee assistance resources
- Professional development support
For more information, visit our full benefits overview here - About Us Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow's requirements are today's opportunities, and we are here to design lasting solutions for pressing challenges. We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day. Equal Opportunity Employment Statement Salas O'Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O'Brien will accommodate the disability-related needs of applicants as required by law. Third-Party Agency Notice Salas O'Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees. #LI-Hybrid Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer in Irvine, CA vacancy
$70k - $300k
..., electrical systems (power distribution, communication), and mechanical components (structures, thermal regulation, ingress protection... ...ground up. Mechanical Systems Role: As a Mechanical Engineer on the Hardware Team at Field AI, you will contribute to the design...SuggestedContract workRemote work$80k - $120k
...Facility Service Engineer The Facility Service Group typically handles projects that require quick turnaround. This position is responsible for conceptual design, estimates, and project management on a variety of systems. The individual in this role is responsible...SuggestedTemporary workWork experience placementWork at officeMonday to FridayFlexible hours$70k - $110k
...A leading engineering firm seeks an entry-level Mechanical Engineer to support the design and delivery of mechanical systems for healthcare facilities. Responsibilities include developing HVAC designs, conducting building surveys, and preparing technical documentation...SuggestedRemote work- ...Overview We are seeking a Principal Mechanical Engineer to provide technical leadership for the Vibration Control Group, developing and sustaining precision vibration isolation and structural support products (optical tables, breadboards, platforms, isolators, and integrated...SuggestedVisa sponsorshipWork visaRelocation package
$210k - $325k
...Principal Mechanical Engineer Irvine, CA Aerospace is at a turning point — costs are rising, supply chains are strained, and old ways of building can't keep up. At Neon Aero, we're breaking that mold. We move fast, think big, and combine start-up agility with aerospace...Suggested$85.4k - $94.9k
...Role Summary As a member of Rivian’s Cockpit and Trim Engineering team, you will play a key role in shaping innovation and impactful... ...do Qualifications ● Bachelor of Science degree in Mechanical Engineering minimum ● Experience with CAD software - Catia...Full timeContract workTemporary workPart timeLocal areaShift work- ...About the Opportunity Saratech is seeking a Mechanical Engineer I to support the planning, design, and development of mechanically functioning equipment and processes. This role involves hands‑on engineering work, drawing reviews, and collaboration with senior engineers...Full timeTemporary workPart timeWork at officeLocal area
$110k - $123.75k
...and work alongside some of the brightest minds in aerospace, this is your chance to make a real impact. We’re looking for a Mechanical Engineer to help design and integrate complex mechanical and electromechanical systems powering next-generation hardware—spanning positioning...$129k - $171k
...computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE JOB At Anduril, our Mechanical Engineers, Components and Propulsion are at the forefront of defense technology, crafting high‑impact, cutting‑edge propulsion systems...Full timeWork experience placement$91.48k
...unmatched experience for both our clients and our team. As a global engineering and construction firm, we partner with clients worldwide to... ...tomorrow’s demands. We’re looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role...H1bWork at officeLocal areaRemote workWork from homeWorldwide- ...JOB SUMMARY The Mechanical Engineer will carry out engineering assignments concerned with the planning, design and testing of mechanical equipment, systems, and processes. Works cooperatively with other departments. Supports higher level engineers for medium level complexity...
$50 - $55 per hour
...Job Overview Pay Range: $50hr - $55hr Responsibilities: Designs mechanical equipment, systems, and processes for environmental control systems. Performs calculations and analyses to ensure the suitability of the design. Defense or aerospace industry...$129k - $171k
...solutions, and establish a methodology for evaluating and verifying mechanical systems. Perform hand calculations and FEA to develop,... ...~ CAD skills (any platform) and ability to make high quality engineering drawings that meet common industry standards. ~...Full timeWork experience placementImmediate start$129k - $171k
...Mechanical Engineer, Space Costa Mesa, California, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...Full timeWork experience placement$170k
...Position Overview A Mechanical Engineer is sought by a new-techelectric RV design company in Orange County, CA to perform the following duties: Key Responsibilities Conduct concept development and detailed design of mechanical components and structural systems using CAD...$129k - $161k
...Mechanical Engineer, Connected Warfare Costa Mesa, California, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and...Full timeWork experience placement$70k - $300k
...in demanding, real‑world environments where tight integration between hardware and software is critical. We’re looking for a Mechanical Engineer to support system and component level design, integration, and validation for our wheeled robotic platforms across both federal...Permanent employmentContract workWork at officeFlexible hours$40.01 - $64.9 per hour
...Description Mechanical Engineer II Full-time Irvine, CA, US Exclusive confidential search - details shared with qualified applicants. Benefits You'll Love NextDeavor offers health, vision and dental benefits for contract employees Paid sick leave...Hourly payPermanent employmentFull timeContract work$35.71 per hour
...HCLTech is looking for a highly talented and self‑motivated Mechanical Engineer or Bio‑Medical Engineer with CSWE to join it in advancing the technological world through innovation and creativity. Job Title: Mechanical Engineer or Bio‑Medical Engineer with CSWE Job ID:...Hourly payFull timeLocal area$120k - $180k
...autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. Anduril is seeking a Mechanical Engineer to join the team at our Costa Mesa HQ. Here you will work on core product development for drones and complex systems,...Full timeWork experience placementLocal areaRelocation package- ...production requirements. Essential Functions: Identifies common raw material and component requirements for production from engineering and production specifications. Ensures accurate item master schedules and bill of materials. Advises management of the...Contract workLocal areaImmediate startShift workDay shift
- ...Mechanical Engineer - Turbomachinery Location: Irvine, CA Duration: Fulltime Job Description: Skills Desired: • Mechanical assembly experience • Strong understanding of manufacturing processes • Design of mechanical components/systems experience • Turbomachinery...Full time
- ...Position Title: Mechanical Engineer III Reports To: Mechanical Engineering Manager Work Location: Candidates must reside in California and be able to work from our Irvine, California office in accordance with the position's hybrid work schedule. Relocation assistance is...Work at officeRelocation packageFlexible hours
- ...We are seeking a Mechanical Engineer with experience in water and wastewater systems to support complex infrastructure and utility projects. This role will focus on the design, review, and delivery of mechanical systems including pumps, piping, valves, filtration systems...For contractors
- ...We are seeking two highly skilled Mechanical Engineers with experience in the Aerospace & Defense sector to support the development and integration of advanced thermal management subsystems used across military and commercial platforms globally. This role focuses on mechanical...
- ...A growing firm is looking for their next Mechanical Engineer (PE) with experience in HVAC/plumbing design. This is a great company to work with offering a great company culture and interesting projects. If you're a Mechanical Engineer that's tenacious and enthusiastic...
$70k - $300k
...in demanding, real‑world environments where tight integration between hardware and software is critical. We’re looking for a Mechanical Engineer to support system and component level design, integration, and validation for our wheeled robotic platforms across both federal...Contract workWork at officeFlexible hours- ...Title: Mechanical Engineer VISA: US citizen Location: Irvine CA Rate: C2C $60/HR Please make sure to consider the resumes which fall under the below listed skills.Experience 4 - 5 Yrs CAD Skills and Tool Solid works, 3D modeling, Assembly and 2D Drafting Domain Defense...
- ...Insight Global is seeking a Mechanical Engineer to support a leading OEM client focused on advanced air vehicle and strike platform development. This engineer will support the Air Dominance and Strike Mechanical Engineering team, contributing to the design, development...
$70k - $110k
...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... ...our commitments to life every day. Job Summary: The entry level Mechanical Engineer will support the design and delivery of mechanical...Full timeLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!

