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Senior Engineer Jobs in Rancho Cucamonga, CA (NOW HIRING)

Extra Mile and Then Some Senior Plumbing Design Engineer Roles and Responsibilities We are seeking an experienced Senior Plumbing Design Engineer to join our San Dimas team. The ideal candidate will ...

Senior Energy Engineer

Anaheim, CA · On-site

$109K - $150K/yr

Willdan is currently seeking an experienced Senior Energy Engineer. The ideal candidate will be responsible for a variety of technical functions that ensure our client's programs and projects are ...

Sr. Traffic Engineer

Ontario, CA · On-site

$125 - $166/hr

Sr. Traffic Engineer, Smart Mobility TransportationJobs with David Evans and Associates: At David Evans and Associates, Inc., our Transportation team blends innovation, sustainability, and a ...

Sr. Drivability Engineer

Chino, CA · On-site

$115K - $155K/yr

Sr. Drivability Engineer As a Sr. Drivability Engineer you will be part of a team that is responsible for calibrating vehicle parameters that have a direct impact on the acceleration characteristics ...

Sr. Drivability Engineer

Chino, CA · On-site

$115K - $155K/yr

Sr. Drivability Engineer As a Sr. Drivability Engineer you will be part of a team that is responsible for calibrating vehicle parameters that have a direct impact on the acceleration characteristics ...

Sr Structural Engineer - LA28

Orange, CA · On-site

$107K - $145K/yr

This Senior Structural Engineer will support a wide range of projects across industries including entertainment, commercial, industrial, government, detention, and parking structures. This role ...

Showing results 21-40

Senior Engineer information

See Rancho Cucamonga, CA salary details

$60.8K

$129.3K

$187.5K

How much do senior engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior engineer in Rancho Cucamonga, CA is $129,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,800.00 and $146,600.00 per year, depending on experience, location, and employer.

What is a senior engineer?

Senior engineers develop and design software programs and applications, but are designated senior because they have more extensive knowledge and years of experience than other engineers on their team. As a senior engineer, you work closely with company managers to ensure the software is created to the required specifications and must troubleshoot issues with applications when they arise. Most senior engineers have mastered a specific set of programming languages, databases, and operating systems.

What is a senior engineer?

A Senior Engineer is an experienced professional responsible for designing, developing, and overseeing complex engineering projects. They often lead teams, mentor junior engineers, and ensure that technical solutions meet organizational goals and industry standards. Senior Engineers are typically experts in their field, possessing advanced problem-solving skills and a deep understanding of relevant technologies and methodologies. Their role also often involves collaborating across departments, managing timelines, and contributing to strategic planning.

How does a senior engineer typically mentor junior team members, and what impact does this have on the team's success?

Senior Engineers often play a key role in mentoring junior developers by providing guidance on technical challenges, reviewing code, and sharing best practices. This mentorship helps foster a collaborative environment where less-experienced team members can develop their skills more rapidly. As a result, the entire team benefits from improved code quality, faster problem-solving, and a culture of continuous learning. Senior Engineers also help set standards and encourage professional growth, which contributes to the overall success and cohesion of the engineering team.

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

To thrive as a Senior Engineer, you need advanced technical expertise in your engineering discipline, a relevant degree, and several years of industry experience. Familiarity with project management software, CAD tools, and compliance with engineering standards or certifications like PE (Professional Engineer) is typically required. Critical thinking, leadership, and effective communication are essential soft skills for mentoring teams and managing complex projects. These skills and qualities ensure successful project delivery, innovation, and strong team performance within engineering environments.

What is the difference between Senior Engineer vs Mechanical Engineer?

AspectSenior EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering; often a master's; professional engineering license (PE) preferredBachelor's degree in mechanical engineering; PE license optional but advantageous
Work EnvironmentDesign, development, project management; leadership rolesDesign, analysis, testing, manufacturing
Industry UsageUsed across engineering sectors for experienced professionalsEntry to mid-level engineering roles in manufacturing, automotive, aerospace

Senior Engineers typically have more experience, leadership responsibilities, and advanced credentials compared to Mechanical Engineers. While Mechanical Engineers focus on design and analysis, Senior Engineers often oversee projects and mentor teams, making them suitable for higher-level roles within engineering teams.

What are the most commonly searched types of Engineer jobs in Rancho Cucamonga, CA?

The most popular types of Engineer jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Senior Engineer jobs in Rancho Cucamonga, CA?

For Senior Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Senior Engineer jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Senior Engineer jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Senior Engineer jobs?

Cities near Rancho Cucamonga, CA with the most Senior Engineer job openings:

Infographic showing various Senior Engineer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $129,331 per year, or $62.2 per hour.

Senior Plumbing Design Engineer

PBS Engineers

San Dimas, CA

$104K - $143K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago


Job description

Join PBS Engineers And Help Us Transform The Industry

Are you a driven professional seeking new challenges while advancing your career? PBS Engineers is looking for talented individuals to join our team and help us deliver exceptional service to our clients. If you thrive in a collaborative environment and are passionate about providing top-tier engineering solutions, you belong at PBS.

As a dynamic firm committed to quality and excellence, we see our team as a family and prioritize the professional growth of each member. Our unwavering dedication to superior engineering has earned us extensive experience across diverse market sectors. With offices in San Dimas (Headquarters), San Diego, Orange County, Los Angeles, Santa Clara, Houston and Seattle-WA ,our engineers work closely with our Principals to provide personalized service to every client.

At PBS, we foster a unique workplace culture where employee well-being and satisfaction are at the heart of our mission. By investing in our engineers, we empower our team to excel together, strengthening our position as a leader in consulting engineering. We're ready to invest in you-let's grow and lead the industry together!

Visitwww.pbsengineers.comfor more information on our dynamic team.


Our mission at PBS is to 'provide WOW through service' via our personalized solutions and hands-on approach. We request that the following PBS Core Values (WeRISE) be upheld to support our continuous growth and that you commit to embracing these fundamental principles:

  • Work Hard, Play Hard
  • Excellence
  • Relationships with a Community Spirit
  • Improve Every Day
  • Speed Boat
  • Extra Mile and Then Some


Senior Plumbing Design Engineer Roles and Responsibilities

We are seeking an experienced Senior Plumbing Design Engineer to join our San Dimas team. The ideal candidate will have extensive knowledge in various Plumbing system designs, project management, and industry codes and standards. This role involves leading design projects, mentoring junior engineers and designers, and collaborating with cross-discipline teams to deliver innovative Plumbing solutions for various sectors including commercial, retail/hospitality, industrial, healthcare, aviation, transportation (rail/transit/ports), education, and civic/community.

Key Responsibilities:

  • Lead the design, analysis, and implementation of Plumbing systems for various projects.
  • Develop detailed Plumbing drawings, specifications, and schematics using CAD and BIM software.
  • Ability to size equipment, perform calculations, and design plumbing systems including domestic hot and cold water, sanitary waste and vent, grease waste, storm drain, booster pumps, sewage ejectors, sump pumps, natural gas, compressed air, acid waste, medical gas, and basic fire protection.
  • Ensure compliance with industry standards, local building codes, and sustainability requirements.
  • Collaborate with architects, contractors, owners, and other engineering disciplines to define project scope and integrate Plumbing systems seamlessly.
  • Provide technical guidance and mentorship to junior engineers and design staff.
  • Review and approve project documentation including calculations, equipment schedules, construction drawings, RFI's, and submittals.
  • Conduct site inspections and troubleshoot Plumbing system issues during and after construction.
  • Stay current with emerging Plumbing technologies and industry trends to drive innovation and efficiency.
  • Assist in preparing project proposals, report writing, cost estimates, and client presentations.

Job Qualifications and skills

Minimum qualifications:

  • 7-10+ years of experience in Plumbing system design and engineering for facilities/buildings.
  • Excellent communication and interpersonal skills to work in a collaborative team environment.
  • Ability to work well under pressure, juggle multiple projects concurrently, and motivate multi-discipline project teams in meeting client needs in a timely manner and within budget objectives.
  • Strong project management and leadership capabilities.
  • Excellent problem-solving, analytical, and decision-making skills.
  • Strong organizational skills, creativity, and enthusiasm.
  • Proficiency with Microsoft Office (Word, Excel, Outlook, Teams).
  • Proficiency with Revit and AutoCAD design software.

Preferred qualifications:

  • Bachelor of Science in Mechanical Engineering or CPD certification is a plus.
  • EIT or Professional Engineer License is a plus.

Pay and Benefits

  • Full-Time Career Position with highly competitive pay that includes performance-based incentive plans.
  • Retirement Savings 401(k) plan with corporate matching.
  • Excellent Full Benefits Package: Includes comprehensive Health, Dental, and Vision Insurance for employee and immediate family and Group Life/AD&D insurance for employee.
  • Availability of Voluntary Life Insurance, Short Term Disability, Long Term Disability, and Health Savings Account (HSA) and Flexible Spending Account (FSA) options.
  • 11.5 paid holidays per year.
  • Paid Time Off for sick leave and vacation.
  • A highly sought-after work environment which fosters creativity and collaboration.
  • Professional development and continuing education opportunities.
  • Growth potential within the company that's unique within our industry and offers clear career path options.
  • Associate-Senior Associate-Principal (ASAP) Program offered to encourage employees to take a more active role in the corporation and build a more secure and rewarding future.
  • Receptive and Forward-Thinking Leadership.

If you are a highly motivated and detail-oriented Plumbing Design Engineer looking to take on a senior role at a growing and industry-leading firm, we encourage you to apply and join our team!