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Three Hour Jobs in California (NOW HIRING)

PRESCHOOL AIDE - 3 Hours

Azusa, CA ยท On-site

$19.47 - $23.68/hr

Job Summary Under direct supervision of the site level administrator receives direction to assist in providing care, supervision and learning activities to children in a preschool classroom.

Front End Developer

Mountain View, CA ยท On-site +1

$122K - $142K/yr

IKM -> 3 hour panel (coding, AWS, communication, independent work) Team: โ€ข Tooling team o Workflows for airflow o Druid queries o Data virtualization โ€ข Data Analysis & Data Processing โ€ข ...

Be Seen First

Home 3 consecutive days every week * $28.00 per hour -- straight time * Two predictable 6-hour driving shifts * Local / regional delivery routes * Consistent overnight schedule * Yard-to-yard ...

Be Seen First

Home 3 consecutive days every week * $30.00 per hour -- straight time * Two predictable 6-hour driving shifts * Local / regional delivery routes * Consistent overnight schedule * Yard-to-yard ...

Montessori Lead Teacher

Los Angeles, CA ยท On-site

$25 - $35/hr

This role centers on leading a consistent 3-hour Montessori work cycle, offered throughout the week, for small groups of 5-10 children. As a Lead Teacher, you will create and maintain a calm ...

POSITION SUMMARY The Light Tech III will be responsible with performing vehicle maintenance ... Normal work hours are Monday-Friday 7:00 am to 4:00 PM, however some extended or weekend hours may ...

In-Person Academic Tutor

Fontana, CA ยท On-site

$25 - $35/hr

Consistent tutoring schedule * ~2-3 hour tutoring sessions, 3-4 days a week between Monday through Friday * $25-$35 per hour If you are passionate about a career in education, looking for consistent ...

Light Tech III

Los Angeles, CA ยท On-site

$26 - $34/hr

POSITION SUMMARY The Light Tech III will be responsible with performing vehicle maintenance ... Normal work hours are Monday-Friday 7:00 am to 4:00 PM, however some extended or weekend hours may ...

Showing results 21-40

Three Hour information

See California salary details

$9

$19

$29

How much do three hour jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for three hour in California is $19.19, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $20.87 per hour, depending on experience, location, and employer.

What is a three hour?

'Three Hour' jobs typically refer to short-term work assignments or shifts that last for three hours. These positions are often found in industries like retail, hospitality, event staffing, or gig work, where flexible, brief shifts are needed to cover busy periods or special events. They can be ideal for people seeking part-time income, students, or those looking to supplement their primary job. Duties and requirements vary depending on the employer and industry. It's important to confirm the job's expectations and compensation before accepting a three-hour shift.

What are typical responsibilities and workflows for employees working a three-hour shift in a customer service role?

Employees scheduled for a three-hour shift in customer service often focus on high-priority tasks such as assisting customers during peak times, managing order processing, or handling specific service queues. The short duration requires efficient time management and the ability to quickly adapt to dynamic customer needs. Team members typically receive a focused briefing at the start and coordinate closely with colleagues during shift transitions to ensure seamless service continuity. This structure allows for flexibility and can be ideal for those seeking part-time opportunities or balancing other commitments.

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

I'm sorry, but 'Three Hour' is not a recognized professional job title, so I cannot provide relevant skills and qualifications for this role.

What is the difference between Three Hour vs Fire Watch?

AspectThree HourFire Watch
Required CredentialsBasic safety training, OSHA certificationOSHA certification, fire safety training
Work EnvironmentConstruction sites, industrial settingsConstruction sites, industrial facilities, areas with fire hazards
Employer & Industry UsageConstruction companies, industrial contractorsConstruction firms, industrial plants, safety service providers

The main difference between a Three Hour and a Fire Watch is that a Three Hour typically refers to a brief safety or training session, while a Fire Watch involves actively monitoring for fire hazards on-site. Fire Watch personnel are trained to prevent fires and respond quickly if needed, whereas Three Hour sessions are often part of safety compliance training. Both roles are essential in construction and industrial environments but serve different safety functions.

What are popular job titles related to Three Hour jobs in California?

For Three Hour jobs in California, the most frequently searched job titles are:

What cities in California are hiring for Three Hour jobs?

Cities in California with the most Three Hour job openings:

Infographic showing various Three Hour job openings in California as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $39,906 per year, or $19.2 per hour.

Future Opportunities with Mark III

Mark III Construction

Sacramento, CA โ€ข On-site

$22 - $77/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago


Job description

We’re always looking for talented individuals to join our team! If you don’t see a role that matches your skills and experience, we’d still love to hear from you. Please submit your resume for future consideration, and we’ll reach out when an opportunity arises that aligns with your expertise.We look forward to connecting with you!

Who we are:

Mark III is a full-service construction company comprised of three complementary business units: M3 MEP, M3 Service, and M3 Components. We support projects from initial concept through long-term maintenance, with specialized expertise in healthcare, higher education, industrial, life science, and technology markets.

Our integrated, big-picture approach allows us to self-perform electrical, HVAC, plumbing, process piping, prefabrication, and MEP design. By consolidating these services under one organization, clients benefit from reduced profit layers, minimized scope gaps, and simplified project schedules—working with a single, accountable partner rather than multiple consultants and subcontractors.

Headquartered in Sacramento, California, Mark III operates throughout California and Nevada. Our state-of-the-art manufacturing facility serves as a centralized hub supporting five core trades: HVAC, mechanical piping, plumbing, electrical, and metal-stud framing. To support our continued growth, we will be relocating from our current combined 62,000 square feet of office and operational space to a new 340,000-square-foot headquarters at 2031 Optisolar Lane, with the move planned for completion by the end of Q2 2026.

Mission:

Leading the Evolution of Construction

Vision: Exposing the World to a New Way to Build

Core Values:
• Teamwork
• Integrity
• Excellence
• Continuous Improvement
• Perseverance

What we offer:

Competitive Compensation, Paid Time Off, Internal and External Training, 401K, Medical, Dental and Vision

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Training & Development
  • Onsite Gym

Wage range can be from $22 - $77 per hour DOE plus position hired for

"Mark III Construction and its affiliated companies is an equal opportunity employer regardless of race, color, caste, sex, gender, age, sexual orientation, gender identity, gender expression, religion, marital status, genetic information, national origin, ancestry, citizenship, physical or mental disability, medical condition, protected veteran or military status, domestic violence victim status, political affiliation, or any other basis protected by federal, state, or local law."