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Mail Sorter Night Shift Jobs in Riverside, CA (NOW HIRING)

Today, we operate 130+ bonded, direct mail, and overseas warehouses across 23 countries and regions ... night shift replenishment, etc. 4. Working hours: 12:30-22:00 About You: 1. Proficient in computer ...

New

... Night Shift 11 PM - 7:00 AM $40.00 per hour + shift differentials The Licensed Psychiatric ... This professional escorts individuals into the facility and performs searches, inspecting mail for ...

Parts Spider

Mira Loma, CA · On-site

$25 - $35/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Night shift will receive a night shift premium. • Housing and food will be provided by the ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

Service Technician

Mira Loma, CA · On-site

$30 - $40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Night shift will receive a night shift premium. • Housing and food will be provided by the ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

Parts Spider

Mira Loma, CA · On-site

$25 - $35/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Night shift will receive a night shift premium. Housing and food will be provided by the customer ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

Service Technician

Mira Loma, CA · On-site

$30 - $40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Night shift will receive a night shift premium. Housing and food will be provided by the customer ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

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Mail Sorter Night Shift information

See Riverside, CA salary details

$11

$17

$21

How much do mail sorter night shift jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for mail sorter night shift in Riverside, CA is $17.28, according to ZipRecruiter salary data. Most workers in this role earn between $16.06 and $18.80 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the mail sorter night shift position, and why are they important?

To thrive as a Mail Sorter Night Shift, you need strong attention to detail, physical stamina, and basic literacy or numeracy skills, usually with a high school diploma or equivalent. Familiarity with mail sorting machines, barcode scanners, and computerized tracking systems is often required. Reliability, time management, and the ability to work independently are key soft skills for this role. These competencies ensure mail is accurately sorted and processed efficiently to meet strict overnight deadlines.

What can I expect from the typical work environment on the night shift as a mail sorter?

As a Mail Sorter on the night shift, you will usually work in a busy, warehouse-like setting alongside a team of other sorters and supervisors. The pace is fast to ensure all mail is processed for next-day delivery, and much of your time may be spent standing or moving between sorting stations. While you will mostly work independently, collaboration and clear communication with coworkers help maintain workflow and resolve any sorting issues quickly. Night shifts often come with quieter surroundings but require vigilance and adaptability to maintain focus. This environment is well-suited to those who thrive in structured settings and enjoy staying active on the job.

What is a mail sorter night shift?

A Mail Sorter Night Shift job involves organizing and processing mail and packages during overnight hours. Workers sort items by destination, operate sorting machines, and ensure accuracy before distribution. The role requires attention to detail, physical stamina for lifting and standing, and the ability to work in a fast-paced environment. Night shifts typically offer consistent work hours and may include shift differentials for working late hours.

What are popular job titles related to Mail Sorter Night Shift jobs in Riverside, CA? For Mail Sorter Night Shift jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Mail Sorter Night Shift jobs in Riverside, CA look for? The top searched job categories for Mail Sorter Night Shift jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Mail Sorter Night Shift jobs? Cities near Riverside, CA with the most Mail Sorter Night Shift job openings:
Infographic showing various Mail Sorter Night Shift job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 20% Part Time, 5% Contract, and 2% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $35,951 per year, or $17.3 per hour.

$17/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago


Job description

Opening its doors over 40 years ago, FSSI is one of the largest woman-owned providers of documents services in the western United States, specializing in highly-customizable print and mail, electronic delivery, marketing and compliance solutions. As a vibrant, growing organization, FSSI is looking to expand our team.

FSSI is currently looking for a Mail Sorter to join our 2nd shift team in Santa Ana, CA. This position is responsible for sorting mail from mail insert machinery in a fast-paced, high-volume mail production environment. This is a full-time position with frequent overtime opportunities on a recurring basis. We're looking for a reliable candidate who is eager to grow in a fast-paced production environment!

Full-time Schedule: Monday - Friday, 1:30 pm - 10:00 pm.

Overtime is scheduled as needed, and could require coming in earlier, staying later, and working weekend shifts during high-volume production cycles.

ESSENTIAL DUTIES AND RESPONSIBILITIES

  • Transfer sealed envelopes from insert machines to mail trays.
  • Ensure all envelopes are stamped and sealed.
  • Confirm mailing addresses and micro numbers are visible in envelope windows.
  • Physically move filled mail trays and place them onto pallets.
  • Sort at more than one machine at a time.
  • Frequently required to lift, move, pull and push up to 40 pounds.
  • Assist Machine Operators with preparation tasks prior to the start of each job and with the clearing of stock and materials at the end of each job.
  • Assist the department with additional work, as needed and/or requested.
  • Flexibility in work schedule is required on a reoccurring basis. This includes but is not limited to frequently working 10 or more hours per day and at least one weekend shift a month.

Requirements

EDUCATION, EXPERIENCE AND QUALIFICATIONS

  • High School Diploma or equivalent preferred.
  • Experience working in a fast-paced production or manufacturing environment highly preferred.
  • Strong time management and organizational skills required.
  • Flexibility in work schedule to work overtime when needed is required.

PHYSICAL REQUIREMENTS

Continuous standing, walking and movement of the upper body for up to 10 hours a day. Regularly required to use hands and/or fingers to grasp, handle or feel, reach with hands and arms, and talk and hear. Occasionally required to stoop, kneel, crouch, or crawl. Must frequently lift, move, pull, and push up to 40 pounds. Specific visions required by this job include close, distance, accurate color, peripheral vision, and focus adjustments.

Benefits

FSSI offers its employees competitive pay and benefits with opportunities for growth and advancement. Benefits include (subject to eligibility and plan terms):

  • 401(k) & Roth
  • Participation in Employee Stock Ownership Plan
  • Medical, Dental, and Vision Insurance coverage
  • Life insurance provided, and voluntary additional life insurance options
  • Paid holidays
  • Paid sick leave
  • Vacation time
  • Employee Assistance Program
  • Additional perks and employee programs

All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex or gender, national origin, disability, or status as a protected veteran.

Hiring Rate (per hour): $17.00