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On Call Part Time Jobs in Colorado (NOW HIRING)

$30.68/hr

This on-call, part-time position does not require working a set number of hours per week. Working hours and schedule are subject to change as needed for ice programming. Requirements: * 1-3 years ...

$30.68/hr

This on-call, part-time position does not require working a set number of hours per week. Working hours and schedule are subject to change as needed for ice programming. Requirements: * 1-3 years ...

Join us as an on-call, part-time Vehicle Care Specialist (Detailer) in Aspen, CO, and play a critical role in supporting a premium hospitality experience for private aviation guests and luxury ...

Join us as an on-call, part-time Vehicle Care Specialist (Detailer) in Aspen, CO, and play a critical role in supporting a premium hospitality experience for private aviation guests and luxury ...

New

Auto Detailer

Aspen, CO · On-site

$25/hr

Join us as an on-call, part-time Vehicle Care Specialist (Detailer) in Aspen, CO, and play a critical role in supporting a premium hospitality experience for private aviation guests and luxury ...

New

Be Seen First

Position: Part-Time On-Call Caregiver (Fill-In) * Location: Denver Metro Area * Pay Rate: $18 - $20 per hour * Schedule: On-call basis to cover last-minute staff absences and sick days Job Duties ...

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On Call Part Time information

What is the difference between On Call Part Time vs Part Time Nurse?

AspectOn Call Part TimePart Time Nurse
CredentialsLicensed Practical Nurse (LPN) or Registered Nurse (RN)Licensed Practical Nurse (LPN) or Registered Nurse (RN)
Work EnvironmentHospitals, clinics, home care, urgent careHospitals, clinics, nursing homes, outpatient facilities
Work ScheduleFlexible, as needed, often unpredictableScheduled hours, fewer shifts than full-time
Employer UsageHealthcare facilities requiring immediate staffingHealthcare facilities with regular staffing needs

On Call Part Time nurses are called in as needed, offering flexibility but less predictability. Part Time Nurses have scheduled shifts, providing more consistent hours. Both roles require similar credentials and work in healthcare settings, but differ mainly in scheduling and availability.

What does an on call part time job mean?

An 'On Call Part Time' job means that you work only when your employer needs you, rather than having a set schedule of hours each week. You may be contacted with short notice to fill in for shifts or help during busy periods. This type of job offers flexibility but can also mean unpredictable hours and income, making it ideal for those who need a flexible work arrangement. The specific expectations and availability requirements can vary depending on the employer and industry.

What skills and qualifications are needed to thrive as an on call part time employee?

To thrive as an On-Call Part-Time employee, you generally need flexibility, time management skills, and the relevant qualifications or experience for the specific industry. Familiarity with scheduling software and communication tools is often required to manage shifting assignments efficiently. Strong reliability, adaptability, and proactive communication help you stand out in responding to last-minute work requests. These skills ensure you can meet employer needs promptly and effectively, supporting smooth business operations.

How does scheduling typically work for an on call part time position, and what flexibility can I expect?

On Call Part Time positions usually require you to be available during specified hours or on short notice, depending on the employer's needs. While you may not have a fixed weekly schedule, you’ll often be contacted as shifts become available, which can provide flexibility but also means your hours may vary. This role is ideal if you need adaptable scheduling, but it’s important to communicate your availability clearly with your supervisor. Being proactive and responsive can lead to more frequent shift offers and potential consideration for additional responsibilities or advancement.
What are the most commonly searched types of Part Time jobs in Colorado? The most popular types of Part Time jobs in Colorado are:
What cities in Colorado are hiring for On Call Part Time jobs? Cities in Colorado with the most On Call Part Time job openings:
Infographic showing various On Call Part Time job openings in Colorado as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 77% Full Time, 15% Part Time, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

On Call Part Time Bartender

Sonesta International Hotels

Denver, CO • On-site

$16.27 - $17/hr

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Sonesta International Hotels rating

7.0

Company rating: 7.0 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

29th of 108 rated hotels


Job description

We're Sonesta International Hotels.
The 8th largest hotel company in the U.S.-and growing fast.

An epic blend of full-service and focused hotels in major cities, Sonesta's uniquely diverse portfolio of owned, managed, and franchised properties makes us everywhere you want to be. Driven by the human side of hospitality, we deliver service with passion, loyalty with purpose, and experiences that truly connect.

Together We Thrive-bringing quality, value, and amazing hospitality to every guest, every stay, across 1000+ properties in eight countries and counting.

Job Description Summary

The Bartender/Server sets the tone for Sonesta's mission of "Wowing" our guests with Amazing Moments. The role's primary responsibility is to welcome guests, take orders, and serve food and beverages items to guests in a friendly, courteous, and timely manner in accordance with quality standards. The Bartender/Server position must maintain supplies and follow established cleanliness and sanitation guidelines.
The ideal candidate has a passion for hospitality and providing exceptional guest service.

Job Description

Position Title: Bartender/Server - On Call

Location: Lockwood (Sonesta Denver Downtown)

Department: Food and Beverage/Banquets

Reports To: Restaurant & Banquets Manager

Type: Non-Exempt (Hourly), On-Call & Part Time

Pay Range: $16.27 to $17.00 per hour

Application Deadline: August 15th, 2026

Job Description Summary

The Bartender/Server sets the tone for Sonesta's mission of "Wowing" our guests with Amazing Moments. The role's primary responsibility is to welcome guests, take orders, and serve food and beverages items to guests in a friendly, courteous, and timely manner in accordance with quality standards. The Bartender/Server position must maintain supplies and follow established cleanliness and sanitation guidelines.

The ideal candidate has a passion for hospitality and providing exceptional guest service.

Job Description

Responsibilities

  • Greet, welcome, and interact with guests in a warm and friendly manner.
  • Take orders, prepare drinks according to recipes and serve all food and beverage requests in the bar.
  • Demonstrate complete knowledge of the food and beverage menu.
  • Prepare the bar for service by ensuring bar supplies, garnishes, utensils are properly set up in accordance with quality standards.
  • Inventory unused liquor and beverages. Ensure that all liquor is properly secured before, during, and at close of shift.
  • Adhere to all cash handling and credit card policies and procedures. Ensure that all drink orders from servers are accurately rung into the P.O.S. system.
  • Clean and reset bar top and tables immediately after guests depart.
  • Complete all closing duties and reports as assigned.
  • Secure all liquors, beers, wines, coolers, cabinets and storage areas.
  • Adhere to established safety and sanitation guidelines.
  • Adhere to uniform and grooming standards.
  • Perform other duties or projects as requested by management.

Qualifications and Skills

  • Experience as a Bartender required, preferably in a high-volume bar.
  • Experience with computerized cash registers preferred.
  • High school diploma or General Education Degree (GED) preferred.
  • Excellent organizational skills and attention to detail.
  • Able to work quickly without compromising quality.
  • Ability to work with minimal supervision and maintain a high level of performance.
  • Attentive, friendly, helpful and courteous to all guests, managers and fellow employees.
  • Must be able to stand and exert fast-paced mobility for entire shift.
  • Ability to work cohesively with co-workers as part of a team.
  • Food handlers and TIPS certificates required.
  • Previous front facing guest service experience required.
  • Must read, write and speak the English language fluently.
  • Ensure overall guest satisfaction.

Physical Demands

  • Must be able workin a fast-pacedenvironment.
  • Majority of work takes place indoors.
  • Must be able to tolerate extreme temperatures - i.e. freezers, loading dock.
  • Carrying, lifting or pulling items weighing up to 50 pounds.
  • Prolonged periods of standing and/or walking while working.

Expected Hours of Work

  • Must be flexible to work variable days of the week to include weekends and holidays.
  • Must be flexible to work variable shifts (days, nights, overnights).

Additional Job Description

Pay: $16.27 to $17.00 per hour. Minimum Wage Amount. Base pay offered is reflective of minimum wage requirement.

Application Deadline: This job posting will be closed on August 15th, 2026

Go Beyond@SonestaHotels

WHO WE ARE

We are an organization made up of people, thoughts and ideas - all working towards fulfilling our simple mission:To wow every guest, team member, partner & community we operate in by delivering quality, value & amazing hospitality.

We will achieve our mission by being passionate about exceeding expectations - by being persistent, resilient, and constantly seeking new and creative ways to succeed. Doing the Right Thing and Going Beyond are our principles that guide everything we do.

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.

The statements in this job description are intended to represent the key duties and level of work being performed. They are not intended to be ALL responsibilities or qualifications of the job. This job description is subject to change at any time.

Additional Job Information/Anticipated

Pay Range

Pay: $16.27 to $17.00 per hour. Minimum Wage Amount. Base pay offered is reflective of minimum wage requirement.

Application Deadline: This job posting will be closed on August 15th, 2026

Benefits

Sonesta recognizes that benefits play a vital role in helping ensure the health and financial security of employees and their families. We offer a variety of benefits to our employees including:

  • Medical, Dental and Vision Insurance
  • Health Savings Account with Company Match
  • 401(k) Retirement Plan with Company Match
  • Paid Vacation and Sick Days
  • Sonesta Hotel Discounts
  • Educational Assistance
  • Paid Parental Leave
  • Company Paid Life Insurance
  • Company Paid Short Term and Long Term Disability Insurance
  • Various Employee Perks and Discounts
  • Hospital Indemnity
  • Critical Illness Insurance
  • Accident Insurance

Sonesta is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or other characteristics protected by law.

Upon submitting your application, please ensure you complete a full application in addition to attaching a resume. Incomplete applications received will not be considered. 


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