Top 120 Senior system engineer Jobs in Murrieta, Ca

Mechanical Engineer - Senior
Phenix Technology Inc. —Riverside, CA
- $95,000 - $120,000 a year
- Email
- Customer service
- Master's degree
- Analysis skills
- Profit sharing
- Health insurance
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Systems Engineer
Grantek Systems Integration —Temecula, CA
- $75,000 - $120,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- SQL
- Health insurance
- Dental insurance
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R/D Engineer – Senior/Principal Level
Express Employment —San Clemente, CA
- $100,000 - $140,000 a year
- Online Application
- 5 years
- Engineering
- Continuous improvement
- Health insurance
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19h
Senior Transmission Line Engineer (Fully Remote/ 4 Openings/ PLS-CADD- CA PE is a plus)
Entegee —California
- $80 - $100 an hour
- Full-time
- Remote
- 7 years
- OSHA
- Bachelor's degree
- Commuter assistance
- Disability insurance
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8d
Sr Firmware Engineer
Acara Solutions —Rancho Santa Margarita, CA
- $68 - $77 an hour
- Call employer
- Computer science
- Computer Science
- Bachelor of Science
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9d
Sr Manager, Advanced Manufacturing Engineering
Attalon, Inc. —Murrieta, CA
- $127,930 - $230,340 a year
- Full-time
- Assembly
- Presentation skills
- Senior level
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Senior Engineer, Innovation
FFF Enterprises —Temecula, CA
- $160,000 - $175,000 a year
- Full-time
- Up to 50% travel
- Construction site
- Engineering
- Profit sharing
- Health savings account
11d
Senior Process Development Engineer
Attalon, Inc. —Murrieta, CA
- $80,630 - $137,808 a year
- Full-time
- 5 years
- Engineering
- Analysis skills
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Sr Principal Program Manager
Attalon, Inc. —Murrieta, CA
- $108,020 - $194,436 a year
- Full-time
- Bachelor of Science
- Engineering
- Product management
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Senior Engineer, Full-Stack
FFF Enterprises —Temecula, CA
- $145,000 - $160,000 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Profit sharing
- Health savings account
IFS Solution Architect (Remote)
Attalon, Inc. —Murrieta, CA
- $146,175 - $219,263 a year
- Full-time
- Remote
- Azure
- System design
- Continuous improvement
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3d
Junior Network Engineer
Telispree Communications —Temecula, CA
- $80,000 - $110,000 a year
- Weekends as needed
- Background check
- Ability to lift 50 pounds
- Driver's License
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Helpdesk Supervisor
Tech Guardian —Lake Elsinore, CA
- $70,000 - $85,000 a year
- Weekends as needed
- Mid-level
- Office
- Windows
Process Development Engineer, Die Fabrication
Skorpios Technologies, Inc. —Temecula, CA
- $140,000 - $180,000 a year
- Full-time
- Mid-level
- Master's degree
- Analysis skills
Quick Apply
Project Engineer, Site Utilities
ACCO Engineered Systems —Temecula, CA
- $28.84 - $57.69 an hour
- Overtime
- Microsoft Excel
- Construction site
- Bachelor of Science
- Employee stock ownership plan
Senior Software Developer, Automation
FFF Enterprises —Temecula, CA
- $150,000 - $170,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Profit sharing
- Health savings account
Sr. Systems Engineer
Blu Omega —March Air Reserve Base, CA
- $138,000 - $151,000 a year
- Hybrid work
- System design
- Analysis skills
- Senior level
- AD&D insurance
- Paid holidays
Senior Software Developer - Automation
FFF Enterprises —Temecula, CA
- $150,000 - $170,000 a year
- Full-time
- Computer science
- 7 years
- Azure
- Profit sharing
- Health savings account
Senior Project Engineer, Test and Evaluation
Anduril Industries —San Clemente, CA
- $146,000 - $194,000 a year
- Email
- Java
- 8 years
- Continuous improvement
Quick Apply
Process Engineer, Metrology
Skorpios Technologies, Inc. —Temecula, CA
- $100,000 - $140,000 a year
- Engineering
- Mid-level
- Office
- Paid holidays
- Disability insurance
Quick Apply

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senior system engineer jobs near murrieta, ca

Mechanical Engineer - Senior

Phenix Technology Inc. -
Riverside, CA

Quick Apply

Job Details

Full-time
$95,000 - $120,000 a year

Benefits

Profit sharing
Health insurance
Dental insurance
401(k)
Paid time off
401(k) 4% Match
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Professional development assistance
Life insurance
Retirement plan

Qualifications

Customer communication
Teamwork
Project engineering
3D modeling software
Customer service
3D modeling for product design
Attention to detail
Managing projects
Manufacturing
Technical Proficiency
Cross-functional communication

Full Job Description

CAREER OPPORTUNITY

Senior Mechanical Engineer

Employment Type: Full-Time, Exempt

Schedule: Monday-Thursday | 7:00 a.m. - 5:30 p.m.

Travel: Minimal (less than 10%) Occasional travel may be required, including day trips, overnight, and out-of-state travel.

Location: Riverside, California (On-site)

Salary: $95,000 - $120,000

Benefits: Paid Time Off, 401(k) with 4% Company Match, Profit Sharing, Medical, Dental, Group Life Insurance, AFLAC, Employee Assistance Program (EAP), Paid Professional Development, Bonus Opportunities, and most importantly—an amazing culture.

*Our products incorporate leather; a material derived from animal sources. Team members in all roles may be required to handle or work near leather materials.*

Application Requirement

Please note: In addition to submitting your application through this job posting, all candidates are required to email the following to [email protected]:

Your current resume
A 1–2 minute introductory video telling us about yourself

Simply record it on your phone, upload it to YouTube (or another video hosting platform), and email us the link along with your resume.

This video is an important part of our hiring process and is required for your application to be considered.

Better People. Better Products. Better World.

At Phenix Technology Inc., we don't just manufacture fire helmets—we build products that protect the people who protect others.

For more than 50 years, we've proudly designed and manufactured American-made fire helmets trusted by firefighters around the world. We believe exceptional products begin with exceptional people, which is why we're committed to creating a workplace where employees are empowered to grow, improve, and make a meaningful impact every day.

Our Core Values

Our Core Values guide every decision we make and every interaction we have. They define who we are and what we expect from ourselves every day.

Make Excellence Our Habit
Leave the World a Better Place
Create an Environment of Joy
Focus on Continuous Improvement
Be Humble. Be Curious. Be Courageous.

Who You Are

You're an experienced engineer who enjoys turning ideas into real-world products. You balance technical expertise with practical problem-solving and understand how great engineering impacts every part of the business—from manufacturing and quality to customer satisfaction.

You enjoy leading projects, mentoring others, and collaborating across departments. You're naturally curious, continually looking for better ways to design, manufacture, and improve products.

Most importantly, you're passionate about building products that make a meaningful difference.

You are someone who:

Thinks strategically while paying close attention to detail.
Takes ownership of projects from concept through production.
Enjoys solving complex technical challenges.
Communicates technical information clearly to both technical and non-technical audiences.
Collaborates effectively across departments.
Leads by example and enjoys mentoring other engineers.
Continuously looks for opportunities to improve products and processes.
Maintains high engineering standards and quality expectations.
Is humble enough to ask questions, curious enough to learn, and courageous enough to challenge conventional thinking.

What You'll DoProduct Development

Lead new product development from concept through production release.
Develop engineering requirements, design criteria, validation plans, and testing protocols.
Perform advanced engineering analysis including FEA, material selection, tolerance analysis, and design validation.
Develop and maintain accurate 3D CAD models and engineering drawings.
Recommend design improvements based on engineering analysis, testing, and customer feedback.
Evaluate new materials, manufacturing processes, and emerging technologies.
Comfortable managing multiple concurrent projects and adapting quickly to changing business needs.
Evaluate emerging technologies, materials, and manufacturing methods while staying current with industry standards, safety regulations, and engineering best practices.

Technical Leadership

Serve as the technical lead on complex engineering projects.
Help define project scope, timelines, milestones, and technical objectives.
Assist with engineering design reviews.
Mentor and support members of the engineering team.
Support leadership by communicating project status, technical risks, and recommendations.

Manufacturing & Continuous Improvement

Drive manufacturability, reliability, and product performance improvements.
Lead root cause investigations and corrective actions for complex technical issues.
Collaborate with Manufacturing, Quality, Purchasing, and Operations to improve processes.
Support Lean Manufacturing initiatives and continuous improvement efforts.
Ensure engineering documentation remains accurate and up to date.

Collaboration & Customer Support

Work closely with cross-functional teams throughout product development.
Interface with suppliers, certification agencies, testing laboratories, and customers on technical matters.
Support product certifications and regulatory compliance activities.
Represent Phenix at customer meetings, supplier visits, and industry trade shows as needed.

What Success Looks Like

Success in this role means:

New products move efficiently from concept to production.
Engineering projects stay organized, on schedule, and meet technical objectives.
Products are reliable, manufacturable, and continuously improving.
Technical issues are identified quickly and resolved effectively.
Cross-functional teams work collaboratively throughout development.
Engineering documentation is accurate and maintained to a high standard.
The engineering team continues to grow through your mentorship.
You become a trusted technical leader throughout the organization.

What You Bring

We're looking for someone with:

Bachelor's degree in Mechanical Engineering or a related engineering discipline.
Five or more years of professional mechanical engineering experience.
Experience with polymers, plastics processing, injection molding, or compression molding.
Proficiency with 3D CAD software (SolidWorks preferred).
Experience using engineering analysis tools such as Excel, MATLAB, LabVIEW, or similar software.
Strong analytical, problem-solving, and critical thinking skills.
Excellent communication and presentation skills.
Ability to lead projects while working independently with minimal supervision.
Experience collaborating on cross-functional engineering teams.
Experience leading engineering teams and mentoring other engineers.

The following are preferred but not required:

Experience with FEA, CAE, CAM, or Product Lifecycle Management (PLM) systems.
Master's degree in Mechanical Engineering or a related discipline.
Professional Engineer (PE) license.
Experience designing injection-molded plastic components.
Experience developing PPE, helmets, or other safety equipment.
Understanding of Lean Manufacturing principles, 5S, and the Deadly Wastes.

Why You'll Love Working Here

At Phenix Technology Inc., you'll be part of a company that values people just as much as performance.

We believe in investing in our employees, encouraging professional growth, celebrating successes, and creating an environment where everyone has the opportunity to make a meaningful impact.

Pay: $95,000.00 - $120,000.00 per year

Benefits:

401(k)
Dental insurance
Parental leave
Retirement plan
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

senior system engineer jobs in murrieta, ca

Mechanical Engineer - Senior

Systems Engineer

R/D Engineer – Senior/Principal Level

Senior Transmission Line Engineer (Fully Remote/ 4 Openings/ PLS-CADD- CA PE is a plus)

Sr Firmware Engineer

Sr Manager, Advanced Manufacturing Engineering

Senior Engineer, Innovation

Senior Process Development Engineer

Sr Principal Program Manager

Senior Engineer, Full-Stack

IFS Solution Architect (Remote)

Junior Network Engineer

Helpdesk Supervisor

Process Development Engineer, Die Fabrication

Project Engineer, Site Utilities

Senior Software Developer, Automation

Sr. Systems Engineer

Senior Software Developer - Automation

Senior Project Engineer, Test and Evaluation

Process Engineer, Metrology

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