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Assistant Engineer Jobs in Rancho Cucamonga, CA (NOW HIRING)

Residence Inn Ontario

Chief Engineer

Ontario, CA · On-site

$68K - $72K/yr

In the absence of the Director, the assistant will assume the administrative, financial and operating aspects of the hotel as they relate to engineering. Responsibilities * Assist in developing and ...

Chipton Ross

Systems Engineer

Anaheim, CA · On-site

$64.90/hr

Able to work under general supervision to set objectives. Assist in engineering system development tasks including system requirements analysis, system architecture and design, preliminary design ...

Residence Inn Ontario

Chief Engineer

Ontario, CA · On-site

In the absence of the Director, the assistant will assume the administrative, financial and operating aspects of the hotel as they relate to engineering. Responsibilities * Assist in developing and ...

RimePro Inc

Project Engineer

Whittier, CA

$100K - $125K/yr

Summary We are representing a well-established and highly regarded General Contractor seeking a motivated and detail-oriented Senior Project Engineer (SPE) or Assistant Project Manager (APM) with ...

RimePro Inc

Plumbing Engineer

Corona, CA · On-site

$90K - $120K/yr

Review project plans to ensure compliance with local codes, regulations, and industry standards. * Assist with value engineering efforts to optimize system performance and reduce project costs.

California Waters

Project Engineer

Yorba Linda, CA · On-site

The Project Engineer will directly assist the Senior Project Managers in planning, managing and executing on the day-to-day activities and operations of the Project Managers' active and pending jobs ...

PBS Engineers, Inc.

Senior Electrical Engineer

San Dimas, CA · On-site

$107K - $140K/yr

Join PBS Engineers And Help Us Transform The Industry Are you a driven professional seeking new ... systems. * Assist in preparing project proposals, report writing, cost estimates, and client ...

Local Agency Engineering Associates

Be Seen First

Civil/Public Works Engineer (Full-time)

Placentia, CA · On-site

$45 - $125/hr

Coordinate with public agency staff, developers, consultants, and the general public on project issues, construction impacts, and resolution of field conflicts * Assist and support client engineers ...

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All JobsEngineer JobsAssistant Engineer JobsAssistant Engineer Jobs in Rancho Cucamonga, CA

Assistant Engineer information

See Rancho Cucamonga, CA salary details

$33.7K

$90.7K

$137.4K

How much do assistant engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for assistant engineer in Rancho Cucamonga, CA is $90,699.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $106,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant engineer, and why are they important?

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

How does an assistant engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

What is an assistant engineer?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.
More about Assistant Engineer jobs
What are the most commonly searched types of Engineer jobs in Rancho Cucamonga, CA? The most popular types of Engineer jobs in Rancho Cucamonga, CA are:
What are popular job titles related to Assistant Engineer jobs in Rancho Cucamonga, CA? For Assistant Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:
What cities near Rancho Cucamonga, CA are hiring for Assistant Engineer jobs? Cities near Rancho Cucamonga, CA with the most Assistant Engineer job openings:
Assistant Engineer jobs near you
Infographic showing various Assistant Engineer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $90,699 per year, or $43.6 per hour.

Chief Engineer

Residence Inn Ontario

Ontario, CA • On-site

$68K - $72K/yr

Other

Posted 18 days ago

Job description

Compensation Type
Yearly
Highgate Hotels
Highgate is a leading real estate investment and hospitality management company with over $15 billion of assets under management and a global portfolio of more than 400 hotels spanning North America, Europe, the Caribbean, and Latin America. With a 30-year track record as an innovator in the hospitality industry, this forward-thinking company provides expert guidance through all stages of the property cycle, from planning and development through recapitalization or disposition. Highgate continues to demonstrate success in developing a diverse portfolio of bespoke lifestyle hotel brands, legacy brands, and independent hotels and resorts, featuring contemporary programming and digital acumen. The company utilizes industry-leading revenue management tools that efficiently identify and predict evolving market dynamics to drive outperformance and maximize asset value. With an executive team of seasoned hospitality leaders and corporate offices worldwide, Highgate is a trusted partner for top ownership groups and major hotel brands. www.highgate.com
Location
Residence Inn Ontario
2025 Convention Ctr Way
Ontario, CA 91764
Overview
The Chief Engineer is responsible for the day-to-day operations of the engineering division. In the absence of the Director, the assistant will assume the administrative, financial and operating aspects of the hotel as they relate to engineering.
Responsibilities
  • Assist in developing and implementing plans to maintain property, equipment, grounds and other assets in a safe and acceptable state of repair.
  • Ensure the hotel is in compliance with all local, state and federal laws.
  • Supervise and train all Engineering staff in Customer Service, Empowerment, Standard Operating Procedures and Loss Prevention.
  • Create and post all Engineering staffs schedules.
  • Create and adhere to annual budget for department.
  • Assist in developing financial forecasts and actively participate in monthly profit/loss review meetings.
  • Create and implement preventative maintenance program for all hotel equipment.
  • Ensure all emergency and life safety equipment and systems are inspected, tested and certified per Highgate Hotel standards.
  • Actively participate in energy conservation programs.
  • Review all guest and meeting planner comment cards to ensure problems are identified and corrected in a timely manner.
  • Ensure compliancewith the Americans with Disabilities Act (ADA).
  • Assist with the administration of all vendor contracts controlled by the engineering department.
  • Ensure that room maintenance requests are handled in a prompt and courteous manner.
  • Follow up on all alarms immediately to determine the exact location and cause.Determine emergency status and report findings to Front Desk.Take immediate action as necessary.
  • Assist as necessary with special projects and renovations.
  • Support and participate in all Highgate Hotel programs.
  • Participate in Highgate Hotel Safety Committee.

Qualifications
  • At least 3 years of progressive facilities management experience in a hotel or a related field; or a 2-year college degree and 1 year of related management experience.
  • High school diploma or equivalent required.
  • Stationary Engineer's license if required by local code.
  • HVAC, electrical, plumbing, boiler operations and general maintenance skills required.
  • Long hours sometimes required.
  • Heavy work - Exerting up to 100 pounds of force occasionally, and /or 50 pounds of force frequently and/or up to 20 pounds of force constantly to lift, carry, push, pull or otherwise move objects.
  • Maintain a warm and friendly demeanor at all times.
  • Must be able to effectively communicate both verbally and written, with all level of employees and guests in an attentive, friendly, courteous and service oriented manner.
  • Must be effective at listening to, understanding, and clarifying concerns raised by employees and guests.
  • Must be able to multitask and prioritize departmental functions to meet deadlines.
  • Approach all encounters with guests and employees in an attentive, friendly, courteous and service-oriented manner.
  • Attend all hotel required meetings and trainings.
  • Participate in M.O.D. coverage as required.
  • Maintain regular attendance in compliance with Highgate Hotel Standards, as required by scheduling, which will vary according to the needs of the hotel.
  • Maintain high standards of personal appearance and grooming, which include wearing nametags.
  • Comply with Highgate Hotel Standards and regulations to encourage safe and efficient hotel operations.
  • Maximize efforts towards productivity, identify problem areas and assist in implementing solutions.
  • Must be effective in handling problems, including anticipating, preventing, identifying and solving problems as necessary.
  • Must be able to understand and evaluate complex information, data, etc. from various sources to meet appropriate objectives.
  • Must be able to maintain confidentiality of information.
  • Perform other duties as requested by management.

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