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Weekend Post Office Jobs in Puerto Rico (NOW HIRING)

PR

$10.25 - $13.25/hr

Overview Field Office Clerk will process daily, weekly, and summary production reports from employees and contractors for entry into the accounting/payroll systems; provide administrative support by ...

PR

$10.25 - $13.25/hr

Overview Field Office Clerk will process daily, weekly, and summary production reports from employees and contractors for entry into the accounting/payroll systems; provide administrative support by ...

PR · On-site

$10.25 - $13.25/hr

Overview Field Office Clerk will process daily, weekly, and summary production reports from employees and contractors for entry into the accounting/payroll systems; provide administrative support by ...

PR · On-site

$40K - $45K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... as required; post flyers and signs in the community; support social media recruiting through ... Proficient in Microsoft Office Suite (Word, Excel, PowerPoint). Experience with digital marketing ...

Front Desk Supervisor

San Juan, PR · On-site

$16.50 - $21.25/hr

  • Medical

  • Life

  • Retirement

  • PTO

JOB SUMMARY At Hotel Rumbao, the Front Desk Supervisor is the key to a front office that runs in ... Post charges to guest rooms and house accounts using the computer. * Promptly answer the telephone ...

PHYSICAL REQUIREMENTS & WORK ENVIRONMENT: · Normal internal office environment with some travel to Club locations across Puerto Rico. Availability to engage funders on evenings and weekends is a ...

Administrative Assistant

San Juan, PR · On-site

$17.75 - $23.75/hr

This is a hybrid role, requiring the candidate to be on-site 2-3 days per week at our office in San Juan, Puerto Rico. Your future duties and responsibilities Responsibilities will include but are ...

Showing results 21-40

Weekend Post Office information

What is a weekend post office job?

Weekend Post Office jobs refer to positions within the postal service that are specifically scheduled for weekends, such as Saturdays and sometimes Sundays. These jobs can include roles like mail clerks, retail associates, or package handlers who help customers, process mail, and manage postal operations during peak weekend hours. Weekend shifts are often ideal for those seeking part-time work, students, or individuals needing flexible schedules. These positions may involve customer service, sorting, selling postal products, and handling mail deliveries. Working weekends at the post office can also offer additional pay incentives depending on the employer.

What are some common challenges faced by employees working weekend shifts at the post office?

Employees working weekend shifts at the post office often manage higher customer volumes within shorter hours, which can lead to a fast-paced work environment. Weekend staff may also encounter staffing shortages, requiring them to multitask and cover multiple roles, such as assisting at the counter, sorting mail, and handling package drop-offs. Additionally, weekend shifts typically involve collaborating closely with a smaller team, which can foster strong teamwork but also demands flexibility to adapt to changing workloads. This experience can help employees develop valuable customer service and organizational skills, providing a solid foundation for future advancement within postal operations.

What are the key skills and qualifications needed to thrive as a weekend post office clerk, and why are they important?

To excel as a Weekend Post Office Clerk, you need strong organizational skills, attention to detail, and basic math abilities, often supported by a high school diploma or equivalent. Familiarity with point-of-sale (POS) systems, mail sorting equipment, and postal regulations is typically required. Exceptional customer service, reliability, and effective communication help you stand out in this role. These skills ensure efficient operations, accurate handling of mail and transactions, and positive customer experiences during busy weekend hours.

What is the difference between Weekend Post Office vs Weekend Postal Worker?

AspectWeekend Post OfficeWeekend Postal Worker
CredentialsTypically no formal certification requiredLikewise, usually no formal certification needed
Work EnvironmentIndoor retail setting at post office branchesOutdoor and indoor delivery or collection routes
Employer & Industry UsagePost office branches, retail environmentMail carriers, delivery services within postal industry
Job DutiesCustomer service, handling mail, selling postal productsSorting, delivering mail, customer interactions during routes

Weekend Post Office roles focus on customer service and retail tasks within post office branches, while Weekend Postal Workers primarily handle mail delivery and collection routes. Both roles are part-time weekend positions within the postal industry but differ in work environment and daily responsibilities.

Does the weekend post office hire for weekends only?

Weekend post office positions often offer weekend-only shifts, but availability depends on the specific location and staffing needs. Some roles may require working during weekdays as well, and scheduling can vary by branch. It's best to check with the local post office for their specific scheduling options.

What are popular job titles related to Weekend Post Office jobs in Puerto Rico?

For Weekend Post Office jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Weekend Post Office jobs in Puerto Rico look for?

The top searched job categories for Weekend Post Office jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Weekend Post Office jobs?

Cities in Puerto Rico with the most Weekend Post Office job openings:

Infographic showing various Weekend Post Office job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

$10.25 - $13.25/hr

Part-time

Re-posted 7 days ago


Job description

Overview

Field Office Clerk will process daily, weekly, and summary production reports from employees and contractors for entry into the accounting/payroll systems; provide administrative support by performing data-entry duties, such as verifying data and preparing materials for input and printing. At a minimum, the position requires a good working knowledge of general office functions; proficiency with word processing and spreadsheet software, with an emphasis on Microsoft Office; the ability to use a computer and other office-related equipment; and the ability to read, understand, interpret, input, and analyze data. This is a part-time role, approximately 20 per week.

Company Overview

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec’s Clean Energy and Infrastructure segment.

As MasTec’s vertical construction arm, Lemartec delivers complex projects across industrial, aviation, power, and large commercial markets. Led at the segment level by Manny García-Tuñón, the General Building Operating Group represents MasTec’s vertical construction capabilities and serves as the platform for future growth in this space.  As a MasTec company, Lemartec maintains international capabilities and strategic partnerships throughout the Americas and the Caribbean, enabling it to execute some of the most complex projects in the industries we serve. Through MasTec’s network of more than 22,000 professionals and subject-matter experts in Engineering, Procurement, and Construction across more than 400 locations throughout North America and the Caribbean, Lemartec is uniquely positioned to serve a diverse customer base.

With experience across all 16 construction disciplines, Lemartec combines deep technical expertise with the strength, scale, and financial backing of MasTec to successfully deliver projects of any size and complexity.

MasTec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables, and infrastructure sectors. In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects, and commercial buildings. Sustainability and safety are foundational to our culture and influence everything we do. 

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor). 


Responsibilities
  • The ability to work safely, with or without supervision

  • The ability to follow instructions and communicate verbally and in writing.

  • The ability to organize workload to determine the priority of duties.

  • Completion of low-level tasks in support of an assigned department/project.

  • Create, update, validate, and forward various forms of communication to internal and external recipients.

  • Create and manage the electronic job folder for the Project (Procore).

  • Read, interpret, and input data in support of an assigned department/project.

  • Create and maintain contact lists for each project.

  • Keep track of and organize all paperwork related to the job (both hard copies and digital backup documentation)

  • Ensure everyone on a project is signed in daily, including all personnel, general labor, and subcontractors, if applicable.

  • Assist the Superintendent/PFE with line-ups and ensure that the headcount of all personnel and General

  • Laborers match the Master Sign-In sheets and Daily Logs each day.

  • Work with the Superintendent/PFE to ensure all equipment and materials are being tracked properly and accounted for in the job file.

  • Assist with mobilization/demobilization efforts as well as Project Closeout.

  • Additional Duties as assigned.


Qualifications
  • Prior work-related experience preferred.
  • Proficient with office hardware and software. (PCs, Tablets, Printers, Copiers, Microsoft, Google, etc.)
  • Ability to learn new software and programs on both computers and other devices, such as smartphones.
  • Excellent Customer Service skills and strong English, both oral and written.
  • Authorized to work in the United States.
  • Successful completion of pre-employment drug screen, background, and motor vehicle record check.
  • Engineering or Accounting University Students with a GPA of at least 3.0 are highly encouraged to apply. 

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log in to your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal, and local laws regarding the consideration of unemployment status when making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of a job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and we do not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

#LI-LV1

#LI-ONSITE

Qualifications:
  • Prior work-related experience preferred.
  • Proficient with office hardware and software. (PCs, Tablets, Printers, Copiers, Microsoft, Google, etc.)
  • Ability to learn new software and programs on both computers and other devices, such as smartphones.
  • Excellent Customer Service skills and strong English, both oral and written.
  • Authorized to work in the United States.
  • Successful completion of pre-employment drug screen, background, and motor vehicle record check.
  • Engineering or Accounting University Students with a GPA of at least 3.0 are highly encouraged to apply. 

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log in to your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal, and local laws regarding the consideration of unemployment status when making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of a job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and we do not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

#LI-LV1

#LI-ONSITE

Education:UNAVAILABLEEmployment Type: PART_TIME