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Assistant Engineer Jobs in Riverside, CA (NOW HIRING)

Esri

Sr. Application Security Engineer

Redlands, CA · On-site

$93K - $157K/yr

... layer security testing, and assist developers with vulnerability remediation. We value ... collaboration, pragmatic security, and continuous improvement. We welcome you to join Esri, where ...

NV5

Intern - Mechanical/Plumbing Engineering

Irvine, CA · On-site

$19 - $21/hr

Take engineer's rough plan mark-ups and modify or finalize design documents using AutoCAD/Revit. * May perform field surveys to determine existing conditions. * May assist with engineering ...

NV5

Intern - Mechanical/Plumbing Engineering

Irvine, CA · On-site

$19 - $21/hr

Take engineer's rough plan mark-ups and modify or finalize design documents using AutoCAD/Revit. * May perform field surveys to determine existing conditions. * May assist with engineering ...

Motive Companies

Electrical Engineering Intern

Tustin, CA · On-site

$23 - $25/hr

Responsibilities: * Assist engineers with testing, debugging, and validation of electronic systems and PCBs * Support PCB bring-up and troubleshooting activities in the lab * Perform measurements ...

Motive Companies

Electrical Engineering Intern

Tustin, CA · On-site

$23 - $25/hr

Responsibilities: * Assist engineers with testing, debugging, and validation of electronic systems and PCBs * Support PCB bring-up and troubleshooting activities in the lab * Perform measurements ...

Fuze HR Solutions

Structural Engineer

Anaheim, CA

Responsibilities * Assist with the coordination and tracking of engineering and construction-related projects * Support senior project managers with scheduling, documentation, and communication

Eldorado CA

Aftermarket Technical Engineer

Riverside, CA · On-site

$95K - $120K/yr

The Field Service Engineer will assist with service-related drawings, schematics, and field-driven improvement solutions while also providing technical support to field technicians on an as-needed ...

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All JobsAssistant Engineer JobsAssistant Engineer Jobs in Riverside, CA

Assistant Engineer information

See Riverside, CA salary details

$34.4K

$92.6K

$140.3K

How much do assistant engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for assistant engineer in Riverside, CA is $92,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,600.00 and $109,000.00 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 an Assistant Engineer?

An assistant engineer works alongside a senior engineer throughout a project. The job is often used to gain work experience by recent college graduates at the beginning of their career. Your duties vary, depending on the type of engineering and industry you work in, but may include managing equipment, performing inspections, reviewing blueprints, and coordinating among departments. Typical qualifications for an assistant engineer position include at least an associate or bachelor’s degree in an engineering field, strong communication skills, and the ability to carefully follow directions.

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 are Assistant Engineers?

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 Riverside, CA? The most popular types of Engineer jobs in Riverside, CA are:
What are popular job titles related to Assistant Engineer jobs in Riverside, CA? For Assistant Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Assistant Engineer jobs in Riverside, CA look for? The top searched job categories for Assistant Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Assistant Engineer jobs? Cities near Riverside, CA with the most Assistant Engineer job openings:
Assistant Engineer jobs near you
Sr. Application Security Engineer

Sr. Application Security Engineer

Esri

Redlands, CA • On-site

$93K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Overview
As someone experienced with securing a wide variety of applications, you are looking for an opportunity to use your skills in an innovative and technology-oriented environment. As an Application Security Engineer at Esri, you will fill a critical role in helping secure Esri's intellectual property and sensitive data against a variety of complex threats with support from all levels of leadership. Our Application Security team collaborates closely with the application development, DevSecOps, and information security departments to design security into our applications up front, perform application layer security testing, and assist developers with vulnerability remediation. We value collaboration, pragmatic security, and continuous improvement. We welcome you to join Esri, where you can make a real difference every day!
Responsibilities
  • Design, operate, and continuously improve application security testing capabilities and pipelines
  • Assess application risks and recommend mitigations
  • Perform application layer security reviews of the code developed by our application teams, across multiple languages and frameworks used internally
  • Assist with application layer penetration testing to identify potential issues
  • Provide application security guidance and mentorship to development teams as needed

Requirements
  • 5+ years of experience in application security, including manual and automated code reviews, manual penetration testing, dynamic application security testing, and false positive analysis of code, pen test, and open-source security findings
  • Demonstrated experience determining risk based on analysis/findings using a consistent risk management framework
  • Proven ability to develop automations/applications using Python, Typescript, Java, or PowerShell
  • Experience creating and maintaining reusable GitHub Actions workflows, with expertise in all aspects of GitHub workflow management
  • Hands-on experience working in a DevSecOps environment built on Kubernetes with a strong knowledge of Kubernetes security best practices
  • Ability to read and analyze code for security and design vulnerabilities
  • Solid understanding of common web application security standards (HTTP, OAuth, OIDC, REST, and more)
  • Experience working with cloud platforms, specifically AWS and Azure
  • Willingness to learn new skills and enhance workflows using various AI tools
  • US citizenship and willingness and ability to maintain a US Security Clearance
  • Bachelor's degree in computer science or related field

Recommended Qualifications
  • Proficiency in any of the following languages: C#, Python, Bash/Shell, PowerShell, JavaScript, SQL, Java
  • Familiarity with AI-assisted coding practices, including tools such as GitHub Copilot, and an understanding of the security implications and risks introduced by AI-generated code
  • Practical experience interpreting findings from application pen testing, code scanning and open-source scanners to determine the risk and collaborate with developers to resolve them
  • Understanding of layer 2-7 communication protocols, common encoding and encryption schemes, and algorithms

#LI-TM1
#LI-onsite
Total Rewards
Esri's competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
A reasonable estimate of the base salary range is
$93,600-$157,560 USD
The Company
At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life's best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri's Racial Equity and Social Justice initiatives, please visit our website here.
If you don't meet all of the preferred qualifications for this position, we encourage you to still apply!
Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email askcareers@esri.com and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.
Esri Privacy Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.
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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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