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Part Time Piping Design Draftsman Jobs in Riverside, CA

Geoscience Drafter

Diamond Bar, CA · On-site

$30 - $40/hr

Tetra Tech, SWW is seeking a part-time Geoscience Drafter with extensive geotechnical background ... Excellent technical design skills Life at Tetra Tech: The perks of working at Tetra Tech include:

Design Solutions COE

Mission Viejo, CA · Remote

$70K - $100K/yr

This is a full-time position or part-time leading to full-time position either to be done remotely ... Demonstrated extensive experience with 2D drafting in accordance with current ANSI/ASME standards.

Senior Civil Engineer

Irvine, CA · On-site

$126K - $189K/yr

... mechanical design elements associated with process piping systems, linear infrastructure, yard ... Regular full-time and part-time employees (working at least 20 hours per week) have access to ...

Be Seen First

Draft and schedule posts for LinkedIn, Facebook, Instagram, Xiaohongshu (RED), WeChat, and other ... Experience with Canva, Adobe Creative Suite, or similar design software is a plus. Familiarity with ...

Perform survey plan design and drafting using AutoCAD Civil3D to include adherence to raSmith ... (part time basis) as needed until additional support staff can be added. * Develop, draft, QC, and ...

Part Time Piping Design Draftsman information

See Riverside, CA salary details

$15

$28

$45

How much do part time piping design draftsman jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for part time piping design draftsman in Riverside, CA is $28.02, according to ZipRecruiter salary data. Most workers in this role earn between $22.07 and $31.83 per hour, depending on experience, location, and employer.

What is the difference between Part Time Piping Design Draftsman vs Piping Design Engineer?

AspectPart Time Piping Design DraftsmanPiping Design Engineer
QualificationsDiploma or certificate in drafting or piping designBachelor's degree in Mechanical or Civil Engineering
Work EnvironmentPart-time, freelance or contract basis, often in design officesFull-time, in engineering firms or project sites
ResponsibilitiesCreating piping layouts, drafting drawings, and revisionsDesigning piping systems, calculations, and project management

Part Time Piping Design Draftsmen typically focus on drafting and creating detailed piping drawings based on specifications, working part-time or freelance. Piping Design Engineers have broader responsibilities, including system design, calculations, and project oversight, usually in a full-time capacity. Both roles require knowledge of piping standards, but the engineer role demands higher education and experience.

What are the most commonly searched types of Piping Design Draftsman jobs in Riverside, CA? The most popular types of Piping Design Draftsman jobs in Riverside, CA are:
What are popular job titles related to Part Time Piping Design Draftsman jobs in Riverside, CA? For Part Time Piping Design Draftsman jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Part Time Piping Design Draftsman jobs in Riverside, CA look for? The top searched job categories for Part Time Piping Design Draftsman jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Part Time Piping Design Draftsman jobs? Cities near Riverside, CA with the most Part Time Piping Design Draftsman job openings:
Infographic showing various Part Time Piping Design Draftsman job openings in Riverside, CA as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $58,278 per year, or $28 per hour.

Geoscience Drafter

Tetra Tech, Inc.

Diamond Bar, CA • On-site

$30 - $40/hr

Part-time

Re-posted 28 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

395th of 441 rated engineering


Job description

Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Apply today and join the company that is Leading with Science®.
Tetra Tech, SWW is seeking a part-time Geoscience Drafter with extensive geotechnical background and knowledge to support our geotechnical group in Diamond Bar, CA. Under direct supervision from a Senior Geologist, Engineer, or Project Manager, the selected candidate will provide support to the team for drawing layouts, details, diagrams, and sketches, as well as provide supporting software computational work for report and field work preparation/analyses. The pay scale for this position is $30.00-$40.00 an hour, based on qualifications and experience.
Your Role:
  • Use AutoCAD software to develop various drawings (e.g., plates, figures, illustrations, cross-sections, plans, details)
  • Develop cross-sections and diagram layouts computing various dimensions, angles, and other data etc. as necessary
  • Analyze large-scale construction plans, topographic datasets, hand drawn field maps, and historical references
  • Complete finished drawings and graphics for submittals to clients
  • Check drawings for completeness and accuracy
  • Assist with development and maintenance of AutoCAD/drafting standards and templates
  • Other duties as assigned

Qualifications:
  • An Associate's degree or equivalent
  • A minimum of 5 years of relevant work experience or training in geotechnical or related fields
  • Proficiency in the use of AutoCAD and Civil 3D and similar software
  • Excellent technical design skills

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs
We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.
Please no phone calls or agencies.

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