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Junior Manufacturing Engineer Jobs in Riverside, CA

Jj

Staff Engineer, Margin Acceleration

Irvine, CA · On-site

Provide technical guidance, coaching, and mentorship to junior engineers and technical team members ... Strong understanding of manufacturing, engineering, quality, and operational processes. * Ability ...

Turion Space

Senior Industrial Engineer

Irvine, CA · On-site

$140K - $170K/yr

We're expanding our satellite manufacturing capability and seeking a Senior Industrial Engineer to ... Coach and mentor junior Industrial Engineers and process improvement specialists. * Ensure ...

Turion Space

Senior Industrial Engineer

Irvine, CA · On-site

$140K - $170K/yr

We're expanding our satellite manufacturing capability and seeking a Senior Industrial Engineer to ... Coach and mentor junior Industrial Engineers and process improvement specialists. * Ensure ...

Vishay

Junior Operator QC Incoming Inspection

Ontario, CA · On-site

$23 - $26/hr

Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive ... and Engineering Specifications with corresponding data and documents * When performing daily task ...

Saratech

Electrical Engineer

Mission Viejo, CA · Remote

... manufacturing, and test teams(Senior and Lead levels may additionally serve as task leads, mentor junior engineers, and support schedule/budget management.)Required Qualifications (Level-Dependent ...

TP-Link Systems Inc.

Senior Hardware Engineer

Irvine, CA · On-site

$118K - $158K/yr

In addition, seniors will mentor junior engineers and contribute to the product direction of our ... targets, and manufacturability. * Define hardware system architecture for network products ...

TP-Link Systems Inc.

Senior Hardware Engineer

Irvine, CA · On-site

$118K - $158K/yr

In addition, seniors will mentor junior engineers and contribute to the product direction of our ... targets, and manufacturability. * Define hardware system architecture for network products ...

TP-Link Systems Inc.

Senior Hardware Engineer

Irvine, CA · On-site

$118K - $158K/yr

In addition, seniors will mentor junior engineers and contribute to the product direction of our ... targets, and manufacturability. * Define hardware system architecture for network products ...

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All JobsManufacturing Engineer JobsJunior Manufacturing Engineer JobsJunior Manufacturing Engineer Jobs in Riverside, CA

Junior Manufacturing Engineer information

See Riverside, CA salary details

$47.5K

$70.2K

$95.5K

How much do junior manufacturing engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior manufacturing engineer in Riverside, CA is $70,248.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,100.00 and $77,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior manufacturing engineer, and why are they important?

To thrive as a Junior Manufacturing Engineer, you need a solid background in engineering principles, problem-solving, and process improvement, usually supported by a bachelor’s degree in mechanical, industrial, or manufacturing engineering. Familiarity with CAD software, manufacturing execution systems (MES), and quality control tools like Six Sigma or Lean methodologies is commonly required. Strong teamwork, attention to detail, and effective communication skills help you collaborate across departments and adapt to production challenges. These skills and qualities are crucial for optimizing manufacturing processes, ensuring product quality, and supporting efficient operations.

How does a junior manufacturing engineer typically collaborate with cross-functional teams on process improvements?

As a Junior Manufacturing Engineer, you’ll regularly work alongside production supervisors, quality assurance staff, and design engineers to identify and implement process improvements. Collaboration often involves participating in team meetings, gathering feedback on manufacturing challenges, and supporting root cause analysis for production issues. You may also assist in developing and testing new workflows, ensuring changes meet safety and efficiency standards. This cross-functional teamwork not only boosts your problem-solving skills but also provides a well-rounded view of the entire manufacturing process.

What is a junior manufacturing engineer?

Junior Manufacturing Engineers are entry-level professionals who assist in designing, developing, and improving manufacturing processes within a production facility. They work under the supervision of senior engineers to ensure products are manufactured efficiently, safely, and at high quality. Their responsibilities often include analyzing workflow, troubleshooting equipment issues, and implementing process improvements. Junior Manufacturing Engineers typically collaborate with other departments such as quality control, maintenance, and production to meet organizational goals.

What is the difference between Junior Manufacturing Engineer vs Manufacturing Technician?

AspectJunior Manufacturing EngineerManufacturing Technician
Required CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree
Work EnvironmentDesign, process improvement, and collaboration with engineering teamsHands-on equipment operation and maintenance
Employer & Industry UsageManufacturing plants, engineering firms, product developmentFactories, production lines, assembly plants

Junior Manufacturing Engineers focus on process design, improvement, and engineering analysis, often requiring a degree. Manufacturing Technicians handle equipment operation and maintenance, typically with technical diplomas. Both roles are essential in manufacturing settings but differ in responsibilities and qualifications.

What are the most commonly searched types of Manufacturing Engineer jobs in Riverside, CA? The most popular types of Manufacturing Engineer jobs in Riverside, CA are:
What are popular job titles related to Junior Manufacturing Engineer jobs in Riverside, CA? For Junior Manufacturing Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Junior Manufacturing Engineer jobs in Riverside, CA look for? The top searched job categories for Junior Manufacturing Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Junior Manufacturing Engineer jobs? Cities near Riverside, CA with the most Junior Manufacturing Engineer job openings:
Junior Manufacturing Engineer jobs near you
Infographic showing various Junior Manufacturing Engineer job openings in Riverside, CA as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $70,248 per year, or $33.8 per hour.

Vehicle Applications Engineer III

ElDorado National California Inc

Riverside, CA • On-site

$110K - $130K/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago

Job description

Join a manufacturing leader with over 50 years of excellence, where every role contributes to building reliable transportation solutions that people depend on everyday across the United States and Canada. At ENC, we prioritize safety, quality, innovation, collaboration, and continuous growth – creating vehicles our teams can take pride in.
Founded in 1975, ENC (ElDorado National – California) is a leading U.S. transportation manufacturer specializing in design, engineering, and end-to-end production of heavy-duty buses, shuttles, and cargo vehicles through a custom-build, mixed-model assembly process. Each vehicle is produced in our purpose-built facility in Riverside, California supporting public agencies and private transportation providers nationwide. We offer one of the industry’s widest portfolios of power options, including 100% battery-electric, diesel-electric hybrid, CNG, and clean diesel.
ENC is committed to revitalizing American manufacturing through innovation, customer focus, and the delivery of high-quality vehicles that keep communities connected, supported, and moving forward.
Vehicle Applications Engineer III
Location: Riverside, CA
Salary Range: $115,000 - $132,000

Job Summary:
Responsible for leading the integration of customer-specific configurations and options into the ENC bus product lines. This role ensures that each bus meets customer requirements while aligning with manufacturing capabilities and regulatory compliance. The position works cross-functionally with engineering, sales, manufacturing, and supply chain teams to translate customer specifications into practical engineering solutions that can be efficiently built and supported
Key Responsibilities:
  • Lead the design and integration of customer-specific vehicle configurations, features, and systems into base bus platforms.
  • Analyze customer specifications (RFPs, SOWs, etc.) to determine technical feasibility, design impacts, and compliance requirements.
  • Generate and review engineering documentation including 2D/3D models, drawings, BOMs, and option specifications.
  • Collaborate with Sales and Program Management to support customer proposals and manage engineering deliverables for awarded programs.
  • Coordinate with manufacturing engineering and production teams to ensure designs are buildable and aligned with assembly processes.
  • Resolve technical issues during the build phase by supporting troubleshooting, root cause analysis, and field issue resolution.
  • Act as technical liaison between internal teams and customers throughout the project lifecycle.
  • Drive standardization of commonly used configurations and identify opportunities for modularization and efficiency.
  • Mentor junior engineers and provide leadership in vehicle applications best practices.
Position Requirements:
Required:
  • Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or related discipline required.
  • Minimum 5–7 years of engineering experience in a manufacturing or transportation environment.
  • Strong understanding of mechanical and electrical systems in heavy-duty vehicles.
  • Proficient in interpreting and applying customer specifications to engineering designs.
  • Excellent problem-solving skills and ability to manage multiple concurrent projects.
  • Strong interpersonal and communication skills for cross-functional collaboration.
Preferred:
  • Experience with custom vehicle design, bus or truck industry experience preferred.
  • Project or program engineering experience is a strong plus.
  • Knowledge of FMVSS, ADA, and other applicable transit vehicle regulations is a plus.
  • Familiarity with vehicle manufacturing processes, DFM/DFA principles, and configuration control.
  • Skilled in 3D CAD modeling (SolidWorks preferred) and PLM systems is a plus.
Work Environment:
  • This is an onsite position based in Riverside, CA and requires being 100% onsite.
Benefits:
  • Comprehensive benefits package: Medical (including FSA amp; HSA), dental, vision, life and disability insurance, EAP, mental health, and wellness programs
  • 401(k) with employer match
  • Paid time off and twelve (12) paid holidays
  • Employee referral program
  • Career growth and development opportunities
Career Growth at ENC
  • We believe great careers and leaders are built from within. Many of our team members have advanced into roles that lead or into specialized technical positions. We invest in hands-on training, skill development, and long-term career pathways within manufacturing operations.
Equal Opportunity Employer

ElDorado National California Inc. (ENC) is an equal opportunity employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or any other protected class under applicable federal, state, and local laws. We are committed to fostering a diverse and inclusive workplace where all employees feel valued and respected.
ENC takes affirmative action to employ and advance employment opportunities for minorities, women, protected veterans, and individuals with disabilities. We actively encourage qualified candidates from all backgrounds to apply and join our team.
ENC is also committed to ensuring that individuals with disabilities have equal access to opportunities. If you require a reasonable accommodation to complete the application process, please contact HR Department for assistance.
In accordance with California's wage transparency law (Senate Bill 1162), we are committed to pay equity and transparency. The salary range reflected on the job positing is our good faith estimate of what we expect to pay for this role at the time of posting. While we do not typically hire at the top of the salary range, initial offers are based on the candidate’s qualifications and experience, with opportunities for growth and increases over time.

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