4,198 Results for

Build Engineer Jobs in Ontario, CA

Jobs

Anaheim, CA

$150,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Employee development is a core priority, ensuring our clients are supported by skilled project managers who understand every aspect of a project’s technical needs, schedule, budget, and quality.

1 day ago

Irvine, CA

$90,000–$100,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a detail-oriented Quality Engineer with strong experience in electronics manufacturing to support quality systems, product reliability, and continuous improvement initiatives.

8 days ago

Rancho Santa Margarita, CA

$130,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. For almost 60 years, we have built our reputation as a trusted consultant for some of the most challenging and recognizable construction, and Civil & Geotechnical Engineering projects across Southern California because we do things a little differently!

8 days ago

Anaheim, CA

$110,000–$180,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We develop creative and effective solutions to meet our employee’s and clients’ needs, creating a culture that acknowledges achievements and encourages professional development while providing challenging project work and career Advancement.

8 days ago

Rancho Santa Margarita, CA

$80,000–$170,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. For almost 60 years, we have built our reputation as a trusted consultant for some of the most challenging and recognizable construction and Civil & Geotechnical Engineering projects across Southern California because we do things a little differently!

2 days ago

Los Angeles, CA

$100,000–$130,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team is known for delivering thoughtful, efficient design solutions on technically challenging structures, while maintaining a collaborative, people-first culture where engineers are given meaningful responsibility and growth opportunities.

8 days ago

Irvine, CA

$160,000–$180,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 5+ years in data engineering, with a proven track record designing, building, and maintaining ELT pipelines and dimensional models in production.

8 days ago

Riverside, CA

$125,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This company fosters a team-oriented environment where senior engineers are empowered to lead design efforts, mentor junior staff, and build lasting client relationships.

4 days ago

Covina, CA

$90,000–$135,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We offer comprehensive, integrated solutions, including engineering applications, automated control systems, design assistance, sustainable maintenance, and retro-commissioning services.

8 days ago

Brea, CA

$120,000–$140,000 / year

Get Hands-On with Tooling & Injection Molding: Define mold tooling requirements, collaborate with toolmakers on design and validation, review mold flow analyses, and support process optimization and production qualification.

Today

Riverside, CA

$75,000–$95,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We offer a setting where your impact is visible, your ideas are heard, and your leadership helps guide long-term growth—making it an ideal place for those seeking both responsibility and meaningful influence in a stable, essential-services business.

1 day ago

Santa Ana, CA

$140,000–$190,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Challenging Work: Solve real-world joining problems involving dissimilar metals, ceramics, atmosphere control, and high-reliability manufacturing requirements.

8 days ago

Orange, CA

$120,000–$145,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The firm provides innovative solutions across diverse markets, supporting technically complex projects that require regulatory rigor, cost control, schedule discipline, and creative structural design.

5 days ago

Los Angeles, CA

$156,000–$220,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The firm provides innovative solutions across diverse markets, supporting technically complex projects that require regulatory rigor, cost control, schedule discipline, and creative structural design.

8 days ago

Los Angeles, CA

$150,000–$210,000 / year

Collaborate closely with cross-functional teams—including Sales and Operations—to support technical evaluations, guide pre-sales discussions, and define the scope of customer-facing projects.

7 days ago

Tustin, CA

$95,000–$125,000 / year

4+ years of experience in application engineering and proposal development for custom industrial water and wastewater treatment systems, including aeration, clarification, disinfection, media and membrane filtration (NF, RO, UF), water softening, ion exchange, and systems for raw water, boiler water, cooling water, oily water, process water, produced water, ultrapure water, and wastewater treatment. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

8 days ago

Irvine, CA

Remote

$170,000–$270,000 / year

The ideal candidate will be mid-level backend .Net Software Engineer with recent experience within a small, fast-paced, API-focused AI infrastructure startup company with lean, highly collaborative engineering teams, where they have operated with significant ownership, autonomy, and a strong “go-getter” mentality. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

1 day ago

Orange, CA

$153,000–$190,000 / year

8 days ago

Monterey Park,, CA

$60–$70 / hour
Contractor

We specialize in providing high-volume contingent staffing, direct hire staffing and project-based solutions to companies worldwide ranging from startups to Fortune 500 and Managed Service Providers (MSP) across a wide variety of industries. Coordinate with project stakeholders, including project managers, construction managers, contractors, architects, engineers, inspectors, consultants, and facility representatives.

21 days ago

Los Angeles, CA

$75–$90

p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

the individual’s skill sets, experience and training;
licensure and certification requirements;
office location and other geographic considerations;
other business and organizational needs.
Canadian residents may access our policies in English here and in French here.

6 days ago

Los Angeles, CA

$55–$90

p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

the individual’s skill sets, experience and training;
licensure and certification requirements;
office location and other geographic considerations;
other business and organizational needs.
Canadian residents may access our policies in English here and in French here.

6 days ago

Anaheim, CA

$126,800–$154,800 / year

Cristi%40disney.com%7C0fcfe28faf844355feb508de900a7d74%7C56b731a8a2ac4c32bf6b616810e913c6%7C1%7C0%7C639106571883301370%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=aM9bJk4GZFd2j%2FGEB5zjlHKfNOUCzXfMwWoUBLPNkA0%3D&reserved=0" rel="nofollow noopener noreferrer" target="_blank">https://jobs.disneycareers.com/benefits.

10+ years of experience in civil engineering design, including site layout, grading, drainage, utilities, stormwater management, erosion, and sedimentation control.

1 day ago

Buena Park, CA

$110,000–$125,000 / year
Full time

The Senior Test Engineer is responsible for the development and execution of Acceptance Test Procedures (ATP), Manufacturing Test Procedures (MTP), Qualification Test Procedures (QTP), designing and building test equipment and writing Equipment Operating Instructions (EOI). This position is accountable for ensuring that the testing of products meets all customer specifications and that the test equipment is available in a timely manner.

8 days ago

Anaheim, CA

Operating Engineers perform operational and functional checks of central plants for our facilities and world-famous attractions, providing direct support to Resort-wide hot water, chilled water, and compressed air requirements. KEYWORD: DLR Casting, dlrcasting, Disneyland Resort Casting Hourly Jobs , DLRResortRoles, DLR Resort Roles, Facilities, HeroesWorkHere.

1 day ago

Monterey Park, CA

$164,000–$167,000 / year
Full time

The scope of this role is exclusively tied to bond-eligible activities such as planning, design, construction, commissioning, and related project management functions necessary to deliver capital improvements consistent with LACCD’s Capital Construction Bond Program requirements. A successful candidate for this position will be assigned to the DACM contract with the Los Angeles Community College (LACCD) Build LACCD Facilities Construction Program.

21 days ago

Los Angeles, CA

$85,000–$90,000 / year

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Master required job-specific and technical skills in order to promote to an assistant superintendent or assistant project manager following the 12-month training program including, but not limited to, the ability to:

Set up and maintain jobsite office and all jobsite records, including project directory, construction documents, subcontractor directory, daily reports, submittal logs, RFI logs, subcontractor correspondence, etc.

Ability to learn sector- and project-specific software systems, including but not limited to: Microsoft Office 365 (Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe Suite, BlueBeam, and JD Edwards software suite .

5 days ago

Tustin, CA

$155,000–$200,000

Kforce's client, a growing, up and coming engineering technology company located in Tustin, CA, is hiring a Senior Linux BSP Software Engineer to support the design and development of next generation medical devices. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

12 days ago

Santa Ana, CA

$85,000–$115,000 / year
Full time

This is a hands-on engineering role where you'll play a key part in maintaining and optimizing facility systems, utilities, and cleanroom environments while supporting ongoing construction and commissioning activities. A growing and highly innovative medical device manufacturing organization is seeking a Facilities Maintenance Engineer to support a newly built, state-of-the-art production facility.

13 days ago

El Monte, CA

Full time

Software Knowledge: Cisco IOS - specifically around maintaining and backup up production configurations and patching processes around networking devices (following a specific patching process). The Network Engineer role is responsible for supporting the core and branch network environment incorporating onsite build, implementation, and maintenance of network hardware and software.

30+ days ago

Huntington Beach, California

In this role, you will work closely with the Product Engineering and Manufacturing teams to build first articles, enable rapid design iteration, and capture critical lessons that shape how products mature into production.

Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms.

30+ days ago

Los Angeles, CA

$104,953–$177,793 / year

We are currently 3 seeking a performance-driven, highly motivated BMS Control System/Smart Building Engineer - Senior - Supervising for our Chicago, IL or our Los Angeles, CA, or San Diego, CA, or Charlotte, NC, or Richmond, VA, or Washington D.C. or Dallas, TX office..

Chicago Pay Range

$104,953—$168,173 USD

The salary range listed below is for this particular job posting.

14 days ago

Huntington Beach, CA

p>Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only.

As a Lead Build Engineer (Composites), you will own the integration, build, and test of composite structures and assemblies, from early prototypes through production ramp.

30+ days ago

Irvine, CA

$154,000–$192,500 / year

Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.

30+ days ago

Huntington Beach, California

p style="min-height:1.5em">The ideal candidate combines strong electrical systems knowledge with hands-on hardware integration experience and a passion for building products in a fast-paced development environment.

Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms.

22 days ago

Los Angeles, CA

$91,800–$187,450 / year

The engineer will work closely with design engineers technicians manufacturing teams and test engineers to develop hardware improve build processes and support delivering rapid hardware iterations in a fast-paced development environment. Lead the build test and integration of complex aerospace mechanisms including the spike inlet mechanism flow control door mechanisms and associated hydraulic actuators valves linkages and structural assemblies.

30+ days ago

Los Angeles, CA

$90,000–$180,000 / year

Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. You''ll be embedded with design and production teams, owning everything from hardware design, tooling, testing and flight readiness to process development and vehicle assembly.

30+ days ago

Los Angeles, CA

$90,000–$200,000 / year

p class="x_MsoNormal">Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation.

Bachelor's degree in Optics/Optical Engineering, Mechanical Engineering, or Physics, and 2 years of hands-on professional experience; or a Master's degree in one of these disciplines and at least one hands-on opto-mechanical internship.

22 days ago

Los Angeles, CA

Youll be embedded with design and production teams, owning everything from hardware design, tooling, testing, and flight readiness to process development and vehicle assembly. US persons include U.S. citizens, U.S. nationals, lawful permanent residents, green card holders, and asylees and refugees with such status granted, not pending.

30+ days ago

Huntington Beach, California

p style="min-height:1.5em">Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms.

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only.

22 days ago

Los Angeles, California

div>

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

Who We Are

With a legacy spanning four decades, Action Property Management has become the premier choice for homeowner’s association management.

11 days ago

Los Angeles, California

p style="min-height:1.5em">Apex is looking for a Spacecraft Build Engineer to develop and scale the manufacturing processes, tooling, and production systems that enable high-rate spacecraft builds.

For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.

30+ days ago

Los Angeles, CA

p>Apex is looking for a Spacecraft Build Engineer to develop and scale the manufacturing processes, tooling, and production systems that enable high-rate spacecraft builds.

30+ days ago

Los Angeles, CA

$90,000–$200,000 / year

p>Basic Qualifications:

Bachelor's degree in Optics/Optical Engineering, Mechanical Engineering, or Physics, and 2 years of hands-on professional experience; or a Master's degree in one of these disciplines and at least one hands-on opto-mechanical internship.
As a growing company, the salary range is intentionally wide as we determine the most appropriate package for each individual taking into consideration years of experience, educational background, and unique skills and abilities as demonstrated throughout the interview process.

30+ days ago

Irvine, CA

p>Build full battery model content as required (structure, plastics, HV network, adhesives, potting) and connect to BIW using subsystem include files and master connection files (including BIW-to-subsystem connection files). Ensure subsystems are massed per BOM; represent non-modeled content using NSM cards/mass elements and manage trimmed mass and CoG targets as required.

30+ days ago

Los Angeles, CA

$175,000–$200,000 / year

Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.

30+ days ago

Los Angeles, California

Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and tomorrow’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.

19 days ago

Los Angeles, California

19 days ago

Los Angeles, CA

$100,000–$140,000 / year

30+ days ago

Irvine, California

This role is ideal for a hands-on engineering professional with strong high-rise experience who takes pride in maintaining building systems, responding to issues quickly, and delivering excellent service to residents and clients.

Compensation: $45.00 - $47.00 per hour depending upon experience

Essential Job Duties and Responsibilities:
Responsible for maintaining, correcting defencies, and/or making repairs to all common areas within the Association.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
30+ days ago

Los Angeles, CA

p>Requesting Information About the AEDT - NYC Local Law 144 Candidates who reside in New York City and are subject to NYC Local Law 144 may request information about the AEDT, including details on the type of data collected, the sources of such data, and our data retention policies.

Conduct minor repairs on Plumbing Systems: Familiarity with plumbing valves for shut-offs or replacement, replace angle stops, install faucets, unclog condensation lines, run a snake and/or camera lines, etc.

30+ days ago

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Build Engineer Jobs in Ontario, CA

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Senior Civil Engineer (PE) Jobot

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Project Engineer Jobot

Product Development Engineer Jobot

Senior Materials & Process Engineer Jobot

Structural Engineer Jobot

Principal Forensic Structural Engineer Jobot

Forward Deployed Software Engineer Jobot

Manufacturing Applications Engineer – Water & Wastewater Industrial Equipment Jobot

Sr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTE Jobot

Senior Structural Engineer Jobot

Project Engineer III Kaygen Inc.

Full Stack Engineer Vaco LLC

Security Engineer Vaco LLC

Staff Civil Engineer - Projects Disneyland Resort

Sr. Test Engineer Butler America Aerospace

Operating Engineer - Facilities - Full Time Disneyland Resort

Sustainability Project Engineer DACM Project Management

Commercial Construction Project Engineer HITT Contracting

Senior Linux BSP Software Engineer Kforce Inc.

Facilities Maintenance Engineer - GMP Manufacturing Michael Page USA

Network Engineer Eclaro

Build Engineer Mach Industries

BMS/Smart Building Engineer - Senior - Supervising Syska Hennessy Group

Lead Build Engineer, Composites Mach Industries

Lead CAE Model Build Engineer Rivian Automotive Inc

Lead Build Engineer, Avionics Mach Industries

Spike Inlet Mechanisms Build Engineer Hermeus Corp

Build Engineer - Propulsion Hermeus Corp

Opto-Mechanical Build Engineer Freeform

Build Engineer Hermeus Corp

Build Reliability Engineer Mach Industries

Building Engineer I - Los Angeles Action Property Management

Spacecraft Build Engineer Apex Technology

Spacecraft Build Engineer Apex Technology Inc.

Opto-Mechanical Build Engineer Freeform Future Corp

CAE Battery Model Build Engineer Tata Technologies Ltd

Principal Build & Integration Engineer K2 Space Corp

Build & Integration Engineer K2 Space

Principal Build & Integration Engineer K2 Space

Build & Integration Engineer K2 Space Corp

Building Engineer II - Marquee Park Place Action Property Management

Building Engineer - Residential FirstService Corp

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