What are the latest Jobs in Costa Mesa?

There are 6,872 open job vacancies in Costa Mesa. The latest jobs in Costa Mesa in September 2026 are Business Development Representative Jobs, Graphic Designer Jobs, Personal Assistant Jobs, Retail Assistant Jobs and Warehouse Worker Jobs.

What are the most popular Jobs in Costa Mesa?

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

Jobs in Costa Mesa – Latest Job Vacancies in Sep 2026

C

Executive Assistant

Compa

Full Time

Irvine, United State...

About CompaCompa is a venture-backed AI startup revolutionizing the future of compensation! We're bringing AI-forward tools and human-centered eng ...

000+

Posted 22 days ago

Post Closer - Mortgage

High Tech Lending

$30 - $34 hourly

Full Time

Irvine, United State...

Full-timeDescriptionJoin a company with 2 ...

000+

Posted 22 days ago

M

Sr Director, Implementations

Masimo Corporation

$180,000 - $200,000 yearly

Full Time

Irvine, United State...

DescriptionJob Summary:The Senior Director, Implementations leads Masimo's US Field Implementations organization, accountable for deploying Masimo's ...

000+

Posted 23 days ago

M

Automotive Technician - Store 1646

Monro, Inc.

$25 - $40 hourly

Full Time

Huntington Beach, Un...

DescriptionFlat Rate Compensation: Technicians can earn $25.00-40.00/hour in flat rate pay based upon experience.Our technicians are paid through a flat-rate, perf ...

000+

Posted 23 days ago

P

Prospect and Systems Management Analyst - Hybrid

Providence

$31,173 - $5,771 yearly

Full Time

Irvine, United State...

DescriptionProspect and Systems Management Analyst - HybridThe Prospect and Systems Management Analyst plays a strategic role in supporting the Fo ...

000+

Posted 23 days ago

J

Associate Banker, 30 Hours, Irvine Area - Multiple locations

Jpmorgan Chase

Full Time

Irvine, United State...

Description At Chase, we are passionate about creating memorable experiences for our clients and employees, making them feel welcomed, valued, and under ...

000+

Posted 23 days ago

Q

Phlebotomist II Territory

Quest Diagnostics Incorporated

$2,580 - $2,765 hourly

Full Time

Huntington Beach, Un...

DescriptionThis position requires you to have a state phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV).� ...

000+

Posted 23 days ago

M

Financial Analyst, Accounting

Masimo Corporation

$70,000 - $90,000 yearly

Full Time

Irvine, United State...

DescriptionJob Summary: ...

000+

Posted 23 days ago

K

Gift Card Operations Analyst

Kfc

$98,400 - $110,000 yearly

Full Time

Irvine, United State...

DescriptionLocation Requirement: Hybrid onsite in Irvine, CATaco Bell is looking for a highly organized, detail-oriented operator to support the e ...

000+

Posted 23 days ago

G

Manager - Workplace Technology

Ghd

$180,000 - $220,000 yearly

Full Time

Irvine, United State...

Description ...

000+

Posted 23 days ago

Applications Analyst II: Epic: IT Epic Remote California

Hoag Inc

Full Time

Remote / Work from Home

DescriptionPrimary Duties and ResponsibilitiesThe Application Analyst II is responsible for configuring, testing, implementing, and supporting the clinical, f ...

000+

Posted 23 days ago

M

Engineer II, Software Automation

Masimo Corporation

$80,000 - $105,000 yearly

Full Time

Irvine, United State...

DescriptionJob Summary: ...

000+

Posted 23 days ago

Security Officer Prof II : Irvine Security

Hoag Inc

Full Time

Irvine, United State...

DescriptionPrimary Duties and ResponsibilitiesUnder the direction of the Supervisor of Security Operations I, the Supervisor of Security Operations II, the Ma ...

000+

Posted 23 days ago

S

Floor Lead

Stiiizy

$22 - $22 hourly

Full Time

Costa Mesa, United S...

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 23 days ago

Retail Keyholder (Store 2342)

Gamestop Inc

$1,740 - $2,015 yearly

Full Time

2200 Harbor Blvd. St...

At GameStop, we are committed to providing exceptional service and delivering the latest and greatest in gaming products to our customers. As a leading global retailer of video games, electronics, ...

000+

Posted 23 days ago

C

Overnight Concierge - Part Time

Clearwater Newport Beach

$19 - $20 hourly

Part-Time

Newport Beach, Unite...

Are you passionate about serving seniors? Do you want to be part of team that striv ...

000+

Posted 23 days ago

Patient Services Representative - Front Desk - Newport Beach, CA

Island Dermatology, P.c.

$21 - $22 hourly

Full Time

Newport Beach, Unite...

Position Summary:We are seeking a professional and detail-oriented Patient Services Representative - Front Desk to join our heal ...

000+

Posted 23 days ago

A

Senior Red Team Engineer, Discovery

Anduril

$191,000 - $253,000 yearly

Full Time

Costa Mesa, United S...

ABOUT THE TEAMThe Discovery team at Anduril is at the forefront of incubating and maturing high-potential, software-defined, AI-native offering ...

000+

Posted 23 days ago

A

Senior Systems Engineer, Maritime

Anduril

$166,000 - $220,000 yearly

Full Time

Costa Mesa, United S...

ABOUT THE JOBAt Anduril, we are developing unmanned systems for subsurface and other domains that will leverage unsupervised autonomy for the d ...

000+

Posted 23 days ago

Compliance Coordinator

Commercial Fire Protection Inc

Full Time

Irvine, United State...

The Compliance Coordinator is responsible for the accurate creation, tracking, and submission of fire life safety inspections, repairs, and retest reports. This role ensures all required documentat ...

000+

Posted 23 days ago