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Six Sigma Project Manager Jobs in Riverside, CA (NOW HIRING)

Trinus

Senior Quality Engineer II | Onsite

Irvine, CA · On-site

$95K - $128K/yr

Lead Risk Management process for project in compliance to appropriate external standards and ... Knowledge of Quality Engineering and Six Sigma concepts with ability to apply to work product.

Bivar

Quality Engineer III

Irvine, CA · On-site

$100K - $120K/yr

Strong analytical, problem-solving, communication, and project management skills. * CQE, Lean/Six Sigma certifications, electromechanical manufacturing experience, and bilingual skills are a plus.

Bivar

Quality Engineer III

Irvine, CA · On-site

$76K - $99K/yr

Strong analytical, problem-solving, communication, and project management skills. * CQE, Lean/Six Sigma certifications, electromechanical manufacturing experience, and bilingual skills are a plus.

Stryker Group

Senior Staff Engineer

Irvine, CA · On-site

$118 - $196.60/hr

... process studies, Six Sigma projects, and cost-saving opportunities. * Identify and address ... Lead and coordinate cross-functional project teams, manage timelines, define goals, evaluate ...

Bivar

Quality Engineer III

Irvine, CA · On-site

Strong analytical, problem-solving, communication, and project management skills. * CQE, Lean/Six Sigma certifications, electromechanical manufacturing experience, and bilingual skills are a plus.

Bivar

Quality Engineer III

Irvine, CA · On-site

$76K - $99K/yr

Strong analytical, problem-solving, communication, and project management skills. * CQE, Lean/Six Sigma certifications, electromechanical manufacturing experience, and bilingual skills are a plus.

Bivar

Quality Engineer III

Irvine, CA · On-site

$100K - $120K/yr

Strong analytical, problem-solving, communication, and project management skills. * CQE, Lean/Six Sigma certifications, electromechanical manufacturing experience, and bilingual skills are a plus.

Stryker Group

Senior Staff Engineer (Irvine)

Irvine, CA · On-site

$118K - $196K/yr

... process studies, Six Sigma projects, and cost-saving opportunities. * Identify and address ... Lead and coordinate cross-functional project teams, manage timelines, define goals, evaluate ...

Youtheory

CI Specialist

Irvine, CA · On-site

$69K - $86K/yr

... Project Management methodology, Continuous improvement methodology (Lean-Six Sigma) * Exploring alternative/ new technologies that to improve the process, product or activity * Comply with Good ...

Nutrawise Health & Beauty LLC

CI Specialist

Irvine, CA · On-site

$74K - $95K/yr

... Project Management methodology, Continuous improvement methodology (Lean-Six Sigma) * Exploring alternative/ new technologies that to improve the process, product or activity * Comply with Good ...

Superbeo

Project Manager

Pomona, CA · On-site

Pomona, CA 91768 Job Duration: 6 Months Shift/Schedule: Monday - Friday, 8 AM - 5 PM Job Responsibilities: * Project Manage multiple workstreams to meet regulatory filing milestones and deliver a ...

Exol

Warehouse Industrial Engineer

Perris, CA

$106K - $145K/yr

Certification in Lean Six Sigma or Project Management (PMP). * Experience with ERP systems or supply chain software. * Hands-on experience with warehouse automation technologies (e.g., robotics, AGVs ...

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All JobsSix Sigma Project JobsSix Sigma Project Manager JobsSix Sigma Project Manager Jobs in Riverside, CA

Six Sigma Project Manager information

See Riverside, CA salary details

$103.8K

$114.8K

$123.6K

How much do six sigma project manager jobs pay per year?

As of Aug 7, 2026, the average yearly pay for six sigma project manager in Riverside, CA is $114,759.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $120,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Six Sigma Project Manager?

To thrive as a Six Sigma Project Manager, you need strong project management abilities, in-depth process improvement knowledge, and a relevant degree, often paired with Six Sigma Green Belt or Black Belt certification. Familiarity with process mapping software, statistical analysis tools like Minitab, and Lean methodologies is typically required. Excellent problem-solving, communication, and leadership skills help you facilitate cross-functional teams and drive change. These competencies ensure projects are delivered efficiently, quality objectives are met, and overall organizational performance is enhanced.

Is Six Sigma Project Manager still relevant in 2026?

Six Sigma Project Managers remain relevant in 2026 as organizations continue to prioritize process improvement, quality management, and data-driven decision-making. Certifications like Six Sigma Green Belt or Black Belt and proficiency with tools such as DMAIC methodology are valuable for success in this role, which is applicable across various industries seeking operational efficiency.

What is a Six Sigma Project Manager?

A Six Sigma Project Manager leads process improvement projects using Six Sigma methodologies to enhance efficiency, reduce defects, and improve overall quality. They utilize data analysis, statistical tools, and Lean principles to identify inefficiencies and implement solutions. Their role involves coordinating cross-functional teams, ensuring project timelines are met, and achieving measurable business outcomes. Certifications such as Six Sigma Green Belt or Black Belt are often required, along with strong problem-solving and leadership skills.

What are the typical challenges faced by Six Sigma Project Managers, and how can they be addressed?

Six Sigma Project Managers often face challenges like resistance to change, aligning cross-functional teams, and ensuring sustained process improvements. Successfully navigating these challenges requires clear communication, stakeholder engagement, and a strong understanding of both organizational culture and data-driven methodologies. Building rapport with team members and effectively demonstrating the benefits of Six Sigma initiatives can help achieve buy-in. Leveraging proven change management strategies and continuous training also fosters smoother implementation and long-term success.

What are popular job titles related to Six Sigma Project Manager jobs in Riverside, CA? For Six Sigma Project Manager jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Six Sigma Project Manager jobs in Riverside, CA look for? The top searched job categories for Six Sigma Project Manager jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Six Sigma Project Manager jobs? Cities near Riverside, CA with the most Six Sigma Project Manager job openings:
Six Sigma Project Manager jobs near you
Infographic showing various Six Sigma Project Manager job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $114,759 per year, or $55.2 per hour.

Manufacturing Engineering Manager

WINCHESTER INTERCONNECT

Orange, CA

$150K/yr

Full-time

Re-posted 19 days ago

Winchester Interconnect rating

7.0

Company rating: 7.0 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description

At Winchester Interconnect, we always do the right thing, the right way.
Winchester Interconnect is committed to inspiring the most innovative teams. We foster a dynamic, inclusive environment that thrives on collaboration and continuous growth. We hire exceptional people, celebrate wins, empower employee growth, and provide opportunities to thrive. Winchester is where potential transforms into purpose, and every team member plays a vital role in shaping our shared success.
Position Summary:
The Manufacturing Engineering Manager is responsible for leading, developing, and mentoring the Manufacturing Engineering team to ensure efficient, reliable, and scalable production of connectors, cable assemblies, and related components. This role oversees process design, equipment improvement, workflow optimization, and the implementation of manufacturing best practices to support safety, quality, on-time delivery, and cost objectives.
Qualifications & Requirements:
  • Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or related field required.
  • 7+ years of experience in manufacturing engineering, preferably in connectors, cables, or electromechanical assembly.
  • 3+ years of supervisory or team leadership experience.
  • Strong knowledge of cable assembly, connector manufacturing, crimping, soldering, molding, and electro-mechanical assembly processes.
  • Experience with Lean / Six Sigma methodologies (certification preferred).
  • Proficiency with CAD software (SolidWorks, AutoCAD) and ERP/MRP systems.
  • Familiarity with process validation, DOE, and statistical analysis.
  • Strong leadership and communication skills.
  • Ability to manage multiple projects and prioritize effectively.
  • Problem-solving mindset with attention to detail and continuous improvement focus.
  • Ability to move around the production floor, lift up to 25 lbs occasionally, and work near manufacturing equipment.

Our core values - Accountability, Collaboration, and Empowerment (ACE) - are the foundation of how we operate and drive success. You will take ownership of your contributions, collaborate with a team that gets stuff done, and be empowered to innovate and pursue bold initiatives that drive our business forward.
Are You Our Next ACE?
  • Lead and manage a team of Manufacturing Engineers and Process Engineers, ensuring clear goals, coaching, and professional development.
  • Process Optimization: Identify, analyze, and improve manufacturing processes to reduce waste, enhance productivity, and improve product quality using lean principles and Six Sigma methodologies.
  • Continuous Improvement: Lead and participate in continuous improvement initiatives, such as time studies on the shop floor, recommending changes and implementing solutions based on data-driven insights.
  • Prioritize and assign engineering projects based on business needs, customer requirements, and production constraints.
  • Oversee the design, development, and optimization of manufacturing processes for connectors, cable assemblies, and electromechanical components.
  • Establish IE fundamentals including standard time, capacity and manpower models
  • Perform capacity, manpower and bottleneck analysis
  • Ensure processes meet quality, safety, and regulatory requirements (e.g., IPC/WHMA standards, ISO 9001).
  • Approve process documentation, standard work, PFMEAs, control plans, and work instructions.
  • Lead Lean Manufacturing and Six Sigma initiatives to reduce waste, improve flow, and increase throughput.
  • Own projects that improve equipment reliability, reduce cycle time, and increase manufacturing capacity.
  • Drive root cause analysis and corrective actions for production issues, quality concerns, and customer complaints.
  • Manage the selection, procurement, installation, and validation of equipment and tooling.
  • Oversee preventive maintenance strategies in partnership with Operations and Maintenance teams.
  • Ensure engineering support for crimping automation, soldering processes, molding, testing equipment, and cable cutting/stripping technologies.
  • Work closely with Production, Quality, Supply Chain, and Product Engineering to support new product introduction (NPI) and ensure new line set up and manufacturability
  • Partner with Quality Engineering to maintain process capability and reduce defects.
  • Collaborate with Production Planning to address capacity constraints and forecast future needs.
  • Work closely with Manufacturing Engineers, Production, Quality, Planning, and Finance.
  • Track and report engineering performance metrics (e.g., scrap, efficiency, downtime, yield).
  • Ensure compliance with safety, environmental, and regulatory standards.
  • Maintain accurate documentation of processes, equipment specs, and engineering changes.

  • Foster a collaborative culture focused on continuous improvement, accountability, and problem-solving.

  • Support ERP data setup (routing, work center, labor time)

Systems You'll Use:
  • Google Enterprise
  • ADP

Pay Transparency:
Winchester Interconnect Corporation is committed to pay transparency. The pay range for this position is $120,000 - $150,000 per year, plus incentive compensation. Exact salary will be contingent upon your experience, education, skills, and any other factors Winchester Interconnect Corporation considers relevant to the hiring decision.
For a sneak peek into some of our benefits and to learn more about our career opportunities, click here https://www.winconn.com/jobs/.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. In addition to federal law requirements, Winchester Interconnect complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.
Winchester Interconnect expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.
***Candidate Inquiries Only-No Third-Parties***

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