What are the latest Jobs in Diamond Bar?

There are 506 open job vacancies in Diamond Bar. The latest jobs in Diamond Bar in September 2026 are Customer Service Representative Jobs, Rider Jobs, Personal Assistant Jobs, Sales & Marketing Representative Jobs and Security Officer Jobs.

What are the most popular Jobs in Diamond Bar?

The most popular jobs in Diamond Bar are Retail Jobs, Food & Beverage Jobs, Customer Service Jobs, Admin & Operations Jobs and Hospitality & Tourism Jobs.

Jobs in Diamond Bar – Latest Job Vacancies in Sep 2026

T

In-Person Group Tutor

Tutor Me Education

$25 - $35 hourly

Full Time

Pomona, United State...

DescriptionTutor Me Education, a leading educational service provider in the primary and secondary education space, is seeking enthusiastic and motivated Tuto ...

000+

Posted 8 days ago

E

Senior Civil Engineer

Essel

Full Time

Diamond Bar, United...

DescriptionAt Essel, we are a leading environmental services company dedicated to creating sustainable solutions for our clients. We are currently seeking a skilled and experi ...

000+

Posted 8 days ago

A

Youth Sports Coach

Amazing Athletes

$25 - $25 hourly

Full Time

Diamond Bar, United...

DescriptionTop pay, work in the community, and impact children’s lives.Would you like to earn above-average pay while staying active and promoting li ...

000+

Posted 8 days ago

P

Project Controls Specialist - Cost Engineer

Pm2cm, Inc.

Full Time

Pomona, United State...

Description• Monitor the overall integrity of the project budget and forecast in accordance with approved standard operating procedures• Provide quality assurance t ...

000+

Posted 8 days ago

E

Water Supply Operator I

Essel

Full Time

Pomona, United State...

DescriptionThe Water Supply Operator I is an entry-level position requiring immediate to general supervision. ESSENTIAL DUTIES AND RESPONSIBI ...

000+

Posted 8 days ago

Off-Duty Law Enforcement Officer (Investigations & Coordination Support)

Odorzx, Inc.

Full Time

Diamond Bar, United...

DescriptionODORZX Inc. is seeking a currently sworn or recently retired law enforcement officer to provide off-duty support related to incident documentation, ...

000+

Posted 8 days ago

L

CNC Programmer

Laborup

$50 - $60 hourly

Full Time

Walnut, United State...

DescriptionOverviewWe’re hiring an NC Programmer to engineer complete manufacturing processes for the aerospace and defense programs we support. This ...

000+

Posted 8 days ago

E

Senior Electrical Engineer

Essel

Full Time

Pomona, United State...

DescriptionAre you an experienced Senior Electrical Engineer looking for a new opportunity to showcase your skills? Look no further, Essel is hiring a Senior Electrical Engine ...

000+

Posted 8 days ago

P

Senior Project Coordinator

Pm2cm, Inc.

Full Time

Pomona, United State...

DescriptionJob Summary: We are seeking a highly skilled Senior Project Coordinator to join our dynamic team. In this role, you will play a pivotal part in co ...

000+

Posted 8 days ago

Driving Safety Instructor & Community Safety Ambassador Part Time $30-$35 per HR

Odorzx, Inc.

$30 - $35 hourly

Part-Time

Diamond Bar, United...

DescriptionOverview:We are seeking an experienced Driving Safety Instructor to lead safety remediation efforts, training, policy development, and c ...

000+

Posted 8 days ago

E

CC&B IT Lead

Essel

Full Time

Pomona, United State...

DescriptionCC&B IT Lead - Join our team at Essel!As the CC&B IT Lead, you will be responsible for managing and supporting the Customer Care an ...

000+

Posted 8 days ago

P

Project Manager - Hybrid

Pm2cm, Inc.

Full Time

Pomona, United State...

DescriptionProject Manager — Catalina Utilities & Infrastructure Summary: Seasoned project manager to oversee 5–9 water, gas, and electric infras ...

000+

Posted 8 days ago

P

Project Controls Engineer

Pm2cm, Inc.

Full Time

Pomona, United State...

DescriptionKey Responsibilities:Project Budget Management: Develop and maintain project budgets, baselines, short- and long-term forecasts, and expenditure ...

000+

Posted 8 days ago

P

Project Management Assistant - Hybrid

Pm2cm, Inc.

Full Time

Pomona, Los Angeles

DescriptionThe position is based in Pomona with two days (Tuesday and Wednesday) working at the office. Company Overview:P ...

000+

Posted 8 days ago

Warehouse/Residential Home Cleaner 30HR DOE

Odorzx, Inc.

Full Time

Diamond Bar, United...

DescriptionODORZX INC. is seeking a dedicated and detail-oriented Warehouse & Residential Home Cleaner to join our dynamic team. This position involves cleaning and maintainin ...

000+

Posted 8 days ago

P

Project Manager - Electric Utility Construction

Pm2cm, Inc.

Full Time

Pomona, United State...

DescriptionPM2CM, Inc., (Project Management to Construction Management) is a professional services company dedicated to providing Program and Project Management, Construction ...

000+

Posted 8 days ago

A

Daycare Sports Coach

Amazing Athletes

$24 - $35 hourly

Full Time

Chino Hills, United...

DescriptionDaycare Sports Coach (Perfect for actors, early educators, or movement leaders!)Location: Walnut, Diamond Bar, Chino Hills, Fullerton, Br ...

000+

Posted 8 days ago

P

Senior Project Controls Scheduler

Pm2cm, Inc.

Full Time

Pomona, United State...

DescriptionPM2CM, Inc., (Project Management to Construction Management) is a professional services company dedicated to providing Program and Project Management, Construct ...

000+

Posted 8 days ago

Project Engineer Intern - Chino Hills, California (Summer 2027)

Silverado Contractors, Inc.

Internship

Chino Hills, United...

DescriptionLearn from and train with the industry's finest professionals! Silverado Contractors, Inc. our Intern Program provides challenging and rewarding opportunities for c ...

000+

Posted 8 days ago

S

Receptionist

Stiiizy

$19 hourly

Full Time

Pomona, United State...

DescriptionAre you interested in working for the world's largest cannabis market with a footprint that covers the entire breadth of the state of California? Are you someone wh ...

000+

Posted 8 days ago