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Engineering Assistant Jobs in Rialto, CA (NOW HIRING)

Flex Ltd

Lead Electrical Test Technician

Fontana, CA · On-site

$29.86 - $41.06/hr

Reporting to the Electrical Engineering Assistant Manager the Lead Electrical Test Technician is responsible for leading a team of employees in completing electrical testing of manufactured projects.

U.S. Navy

ENGINEERING AIDE

Pomona, CA · On-site

RESPONSIBILITIES Engineering Aides directly assist Construction Engineers in developing final construction plans. They are responsible for performing the pre-construction prep work from blueprint ...

Dover Corporation

Engineering Manager

Grand Terrace, CA · On-site

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

Dover Corporation

Engineering Manager

Grand Terrace, CA · On-site

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

Dover Corporation

Engineering Manager

Grand Terrace, CA · On-site

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

Dover Corporation

Engineering Manager

Grand Terrace, CA

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

Dover Corporation

Engineering Manager

Grand Terrace, CA

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

Dover Corporation

Engineering Manager

Grand Terrace, CA

$138K - $152K/yr

The Engineering Manager role oversees all engineering activities and a staff of engineers. These ... Travels to trade shows and conferences to represent the company and assist Sales & Marketing and to ...

DP World

Manager, Engineering

Rialto, CA

$122K - $149K/yr

Participate in interviews and evaluation of new engineering recruits, as required and take on responsibility of ongoing training and support of these plant and Corporate resources. * Assist with ...

NAL Syncreon

Manager, Engineering

Rialto, CA · On-site

$122K - $149K/yr

Participate in interviews and evaluation of new engineering recruits, as required and take on responsibility of ongoing training and support of these plant and Corporate resources. * Assist with ...

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All JobsEngineering JobsEngineering Assistant JobsEngineering Assistant Jobs in Rialto, CA

Engineering Assistant information

See Rialto, CA salary details

$13

$31

$57

How much do engineering assistant jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for engineering assistant in Rialto, CA is $31.64, according to ZipRecruiter salary data. Most workers in this role earn between $20.24 and $38.08 per hour, depending on experience, location, and employer.

What are some common challenges Engineering Assistants face when supporting multiple projects simultaneously?

Engineering Assistants often juggle tasks across several projects, which can present challenges in prioritization and time management. Balancing administrative duties, technical support, and communication with different teams requires strong organizational skills and adaptability. Proactively coordinating with project managers and regularly updating task lists can help manage workloads more effectively and ensure deadlines are met. Developing familiarity with project management software and open communication channels are also key to thriving in this dynamic environment.

What engineers make $300,000 a year?

Senior engineering roles such as petroleum engineers, aerospace engineers, and certain software engineers with extensive experience and specialized skills can earn $300,000 or more annually. These positions often require advanced degrees, certifications, and leadership responsibilities, and compensation may include bonuses and stock options.

What is the difference between Engineering Assistant vs Engineering Technician?

AspectEngineering AssistantEngineering Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or technical diploma
Work EnvironmentOffice, field, or lab settingsLaboratory, field, or manufacturing environments
Employer & Industry UsageCommon in engineering firms, construction, and manufacturingOften in manufacturing, research, and technical services
Common Search & ComparisonYesYes

Engineering Assistants typically support engineering projects through administrative tasks, data collection, and basic technical work, often working in office or field settings. Engineering Technicians focus more on hands-on technical tasks, testing, and maintaining equipment. Both roles require similar educational backgrounds but differ in daily responsibilities and work environments.

What Is the Job Description of an Engineering Assistant?

An engineering assistant provides support to the engineering team on a variety of projects. As an engineering assistant, your job duties include spec reading, research, conducting tests, modifying techniques, and resolving issues. Additional responsibilities as an engineering assistant are to help project engineers design, develop, evaluate, and troubleshoot to accomplish project goals. You work as part of a team in a lab or workshop environment, so a commitment to safety and compliance with regulations is important. Communication skills are also a must for this career.

What job makes $10,000 a month without a degree?

Engineering assistants typically do not earn $10,000 a month without a degree; high-paying roles at that level often require specialized skills, certifications, or experience in fields like software development, sales, or entrepreneurship. Some trades or sales positions can reach such income levels without formal degrees, but they usually depend on performance and market demand.

What is an engineering assistant?

An engineering assistant is a professional who supports engineers by performing tasks such as data collection, drafting, testing, and project documentation. They often use tools like CAD software and may need technical certifications or knowledge of engineering principles to perform their duties effectively.

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

To thrive as an Engineering Assistant, you need a solid background in engineering principles, technical drawing, and data analysis, usually supported by an associate degree or equivalent technical training. Familiarity with CAD software, Microsoft Office Suite, and project management systems is commonly required. Strong organizational skills, attention to detail, and effective communication help you excel in supporting engineering teams and handling multiple tasks. These skills ensure accurate project documentation, efficient workflows, and seamless collaboration within engineering projects.

What are Engineering Assistants?

Engineering Assistants are professionals who support engineers and engineering teams by performing a variety of technical and administrative tasks. Their responsibilities often include preparing and reviewing drawings, conducting research, collecting and analyzing data, and assisting with project planning and documentation. They are essential in helping ensure engineering projects run smoothly and efficiently. Engineering Assistants typically work under the supervision of licensed engineers and may work in fields such as civil, mechanical, electrical, or industrial engineering.

What is the job of an assistant engineer?

An assistant engineer supports senior engineers by performing technical tasks such as data collection, testing, and documentation. They often help with project coordination, equipment operation, and ensuring safety standards are met, typically requiring technical knowledge and relevant certifications. The role involves working in engineering environments and may include using specialized tools or software.
More about Engineering Assistant jobs
What are the most commonly searched types of Engineering jobs in Rialto, CA? The most popular types of Engineering jobs in Rialto, CA are:
What are popular job titles related to Engineering Assistant jobs in Rialto, CA? For Engineering Assistant jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Engineering Assistant jobs in Rialto, CA look for? The top searched job categories for Engineering Assistant jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Engineering Assistant jobs? Cities near Rialto, CA with the most Engineering Assistant job openings:
Engineering Assistant jobs near you
Lead Electrical Test Technician

Lead Electrical Test Technician

Flex Ltd

Fontana, CA • On-site

$29.86 - $41.06/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description

Job Posting Start Date 09-03-2025 Job Posting End Date
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.
Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.
Job Summary
To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a/an Lead Electrical Test Technician in USA, Fontana Ca.
Reporting to the Electrical Engineering Assistant Manager the Lead Electrical Test Technician is responsible for leading a team of employees in completing electrical testing of manufactured projects. In addition, this role will complete complex electrical testing of products during the manufacturing process based on established testing procedures.
What a typical day looks like:
  • Oversees the work of assigned team employees.
  • Addresses minor discipline problems with team members; refers more serious cases to the supervisor.
  • Assists with the planning and preparation of training for new team members.
  • Collaborates with team members to discuss upcoming work assignments; delegates assignments based on team members skills and experience.
  • Assists team members with technical issues or advanced problems with given assignments
  • Partners with supervisor or engineering manager to resolve any issues that arise within department.
  • Monitors testing status daily; gathers feedback from all test technicians.
  • Follow AC/DC schematics and wiring diagrams to perform testing of main electrical distribution AC/DC systems for power distribution control houses and panels.
  • Work closely with engineering and production team members to ensure accurate, efficient and timely execution of required testing work
  • Be able to troubleshoot assembly, wiring and testing problems
  • Performs full functional testing on various circuits including HVAC system, lighting, receptacles, fans, fire alarm systems, battery system, and meggering of cables.
  • Perform complete testing including current/voltage injections, Hi-Potential Testing, I/O checks and circuit breaker simulation testing on Relay Panels and Switchgear.
  • Perform Factory Acceptance Testing with customer as required.
  • Perform customer site visits to troubleshoot and resolve any field issues that may arise.
  • Drafts detailed technical reports to present findings; based on findings, recommends modifications needed to correct production problems
  • Perform other related duties as assigned

The experience we're looking to add to our team:
  • High school diploma or equivalent; associate's degree in electrical engineering or related field required. Bachelor's degree in related field preferred.
  • At least 4 years of experience in power distribution electrical testing or related field
  • Relevant experience leading a team.
  • Ability to read and interpret wiring diagrams, schematics, and single line diagrams.
  • Knowledge in testing of three phase AC and DC control circuits.
  • Knowledge in testing protection relays and switchgear.
  • Knowledge of power distribution, breakers, current and potential transformers, protection relays, and switchgear.
  • Familiar with protection relay software such as Schweitzer, AcSELerator and GE Enervista UR.
  • Good working knowledge of standard electrical testing and measuring equipment
  • Knowledge of Electrical Safety Procedures and NEC Codes
  • Excellent verbal and written communication skills with the ability to discuss product flaws in a constructive and positive manner.
  • Excellent interpersonal skills.
  • Excellent organizational skills and attention to detail.
  • Strong analytical and problem-solving skills.
  • Proficient with Microsoft Office Suite or related software to prepare test reports and proposals.

What the physical requirements are:
  • Periods of standing, walking, and sitting at a desk using a computer
  • Must be able to lift up to 30 pounds at a time
  • Must be able to traverse production facility to complete testing
  • Ability to travel to customer sites when necessary.
  • Must wear PPE, such as gloves, safety glasses, hard hat, and ear protection, while working on the production floor

#LI-GB1
What you'll receive for the great work you provide:
  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Pay Range (Applicable to California)
$29.86 USD - $41.06 USD Hourly
Job Category
Production Engineering
Is Sponsorship Available?
No
Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).
Flex Personnel logo

About Flex Personnel

Sourced by ZipRecruiter

The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

Social media

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