1,650 Results for

Customer Service Assistant Jobs in Thornton, CO

Jobs

Greenwood Village, CO13 days ago

$21–$21 Per Hour
Full-time
Employee

By combining innovation, AI, and deep industry expertise, TTEC supports organizations worldwide while fostering a diverse and inclusive culture where employees can grow, contribute, and thrive. This role focuses on assisting customers from a fantasy sports community through digital channels while delivering fast, accurate, and engaging support.

Denver, CO14 days ago

$90,000–$100,000 Per Year
Full-time

Position requires frequent walking, climbing stairs, standing on cement floors, turning, stooping, bending, crouching, kneeling, reaching, pushing and pulling; heavy lifting, up to 75lbs; may be subject to adverse working conditions; dust, grime, noise, fumes, wet floors etc., including weather; may require use of an electric cart; may require tools and equipment operation that could cause personal harm or injury, if improperly handled; requires irregular and/or extended hours, including weekends, evening, and holidays, determined by event schedule and/or department need; requires radio usage – 2 way hand held. Working supervision and direction of the work and the work force in the Engineering unit, including maintenance of mechanical and HVAC infrastructure and equipment, plumbing, and facility finishes, and provision of client utility services in adherence with safety requirements/codes.

Denver, Denver30+ days ago

$31.44–$38.56
Full-time

This role will deliver value in the following ways: central support resource for the leader and the practice team; an integrator connecting workstreams that would otherwise remain siloed; a communicator linking the practice team, clients, and the broader organization.

Leveraging the firm's Travel Department while overseeing all aspects of travel planning, logistics, details, and execution, to attorney's preferences, aiming to be efficient with the attorney's time during business trips, and keeping client-related components of business trips at the forefront.

Denver, Colorado26 days ago

$19.95–$24.52
Full-time

Located in the lobby and main reception areas, Guest Services staff are the first point of contact for visitors and are responsible for making them feel comfortable, directing them to their appointments, and meeting and assisting them during their stay.

Strong customer service skills, the ability to accept accountability for all assigned responsibilities with a high level of diplomacy, the capacity to handle collaboration and competing priorities, timeliness, and positive attitude.

New!

Wheat Ridge, COToday

p>We are seeking a compassionate and skilled Assistant Director of Nursing (ADON) to support our long-term care neighborhoods and help lead our clinical team with vision, heart, and excellence.

Let’s build a future of thriving together… and hey, bonus points if you can bring great stories, a good sense of humor, or a mean dance move to the next team celebration!.

New!

Denver, COToday

$100,000–$118,000 Per Year

p>We are seeking a compassionate and skilled Registered Nurse Assistant Director of Nursing (ADON) to support our long-term care neighborhoods and help lead our clinical team with vision, heart, and excellence.

Let’s build a future of thriving together… and hey, bonus points if you can bring great stories, a good sense of humor, or a mean dance move to the next team celebration!.

New!

Lakewood, COToday

$25.50–$27.50 Per Hour

in all directions, lift and place objects up to 25 lbs, operate machinery or power tools, operate motor vehicles and/or golf carts, identify and inspect objects, be able to work overtime, weekends, night hours (emergencies) work in small and/or enclosed spaces, traverse flat and non-flat terrain, work in extremely low or high temperatures, work in outdoor environments such as precipitation and wind, be exposed to hazardous chemicals.

The employee is occasionally required to ascend/descend ladders, stairs, scaffolding, ramps, step stools, and the like, move self into different positions to accomplish tasks in various environments including tight and confined spaces, work in an overhead position and reach, adjust or move objects of up to 25 lbs.

New!

Denver, CO3 days ago

$25–$29 Per Hour

li>Provide postoperative instructions with methods for infection control of the patients’ teeth and gums after procedures, answer any questions they may have about dental hygiene, and schedule appointments for patient care follow up.

If you are an experienced dental assistant who takes pride in delivering a great patient experience and enjoys working as part of a supportive team, we’d love to connect with you.

New!

Lakewood, CO4 days ago

$39,520–$52,000 Per Year

We're looking for people who want to help build one of the best personal injury firms in Colorado — and who show up every day motivated by getting the best possible results for the people they serve. Responsibilities:

Be the consistent, welcoming presence at our front desk — available to answer calls from both new and existing clients throughout the day.

New!

Boulder, CO1 day ago

$90,000–$105,000 Per Year
Full-time

With a strong presence in a growing regional market and select projects in scenic mountain locations, they prioritize quality over quantity and foster a supportive, team-driven culture.

As an Assistant Project Manager, you will support the Project Manager in delivering high-quality multifamily construction projects from preconstruction through closeout.

Englewood, CO30+ days ago

$80,000–$100,000 Per Year

You’ll oversee complex scheduling, executive communications, travel coordination, meeting preparation, and cross-functional collaboration, while helping drive finance-related operational rhythms, board preparation activities, and executive initiatives. In this role, you’ll thrive in a fast-paced, highly confidential environment where you’ll anticipate needs, manage competing priorities, and exercise sound judgment and discretion while supporting key executive and finance operations.

New!

Greenwood Village, CO5 days ago

Full-time

Get involved at the launch of this exclusive and rare opportunity to support customers of ESPN the name people know as leading global sports network where you get to talk and live sports every day. As a Sports Fanatic Customer Service Representative supporting ESPN working onsite in Greenwood Village, CO, you’ll be a part of bringing humanity to business.

Denver, CO20 days ago

Remote

$40,000–$50,000 Per Year
Full-time

You will answer questions, explain options in a simple and supportive manner, and guide members through a consultation process so they can make informed decisions with confidence. We are a growing organization dedicated to helping individuals and families better understand benefit programs that may support their long-term financial well-being.

New!

Westminster, CO6 days ago

$18–$20 Per Hour
Full-time

p tabindex="0">The purpose of this job is to provide superior customer service to our clients and ensure all orders are put in timely and responses to clients are detailed and thourough. Providing technical support to those that require technical assistance as well.

New!

Firestone, CO3 days ago

$18–$22 Per Hour
Full-time

The position further supports the branch location by administering the customer database and files, completing paperwork accurately and efficiently, and providing general administrative and office support to Sales Arborists. They provide world-class customer service by answering incoming customer calls, creating and maintaining positive rapport, and processing payments.

Superior, CO27 days ago

$21.55–$35 Per Hour

You are responsible for daily operations including managing capacity, labor utilization, adherence to pick processes, and drop of task execution (for E-Commerce); and, cash management, customer demand management, labor utilization, and execution of store processes (for Customer Service). In this role, you will support the Team Leader in leading and executing the Customer Service & E-Commerce programs; this means you are responsible for the checkout experience and grocery delivery & pickup at your assigned store.

Aurora, CO7 days ago

$20.50 Per Hour
Part-time

li>FHA & Appraisal Coordination: Manage FHA case transfers and appraisal emails; submit formal requests using provided data, distribute invoices/payment links, and transfer case numbers via FHA Connection.

Client Outreach: Connect with clients to confirm upcoming appointments, handle rescheduling when necessary, and send out formal email confirmations to both the clients and the designated Mortgage Consultants.

Lone Tree, CO30+ days ago

$20–$24 Per Hour

With a portfolio that includes 11,200 apartment units and 6 million square feet of commercial space in California, Colorado and Washington-and an amazing pipeline of future projects-Shea Properties can help you find your awesome.

Creates amenities to acknowledge new babies, weddings, and any other special resident highlights as approved and directed by the Community Manager or Assistant Community Manager.

Denver, Colorado19 days ago

li>

Organize workflow by controlling employee breaks per state laws, coverage of registers compared to customer flow, and movement of customers.

Work with management to set sales, customers service improvements, and profit goals and help lead staff to exceed them.

Lakewood, Colorado19 days ago

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The Member Services Representative will be responsible for creating a positive member experience by providing a superior level of customer service to Planet Fitness members, prospective members and guests. PFHQ neither dictates nor controls labor or employment matters for franchisees or their employees, and does not retain any reserved authority to control the terms and conditions of employment for franchisees or their employees.

Boulder, Colorado30+ days ago

$17.50–$20

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We’re a fast-growing, highly rated auto repair shop in Boulder, Colorado, and we’re hiring a Customer Service Representative who will train into a full-time Service Advisor role.

Our front counter team manages multiple priorities at once, solves customer problems quickly, handles difficult conversations professionally, and keeps things moving in a busy environment.

Golden, CO30+ days ago

$16–$18 Per Hour

We are looking for a Veterinary Assistant / Customer Service Representative who is confident supporting both the front desk and the exam and treatment areas, bringing compassion, organization, and teamwork to every part of the day. Our hospitals maintain the culture and atmosphere of a private veterinary practice while gaining access to collective resources and veterinary business management expertise to help lead their teams forward and shape their future.

New!

Denver, CO1 day ago

Our millions of satisfied customers include residential homeowners and commercial businesses as well as industry professionals including plumbers, building contractors, insurance adjusters, apartment managers, restoration specialists, Homeowners Associations, and municipalities.

The Customer Service Representative at American Leak Detection of Denver, CO is responsible for answering customer questions, scheduling appointments, and dispatching/routing our technicians for daily jobs.

New!

Littleton, CO1 day ago

$19–$20.50 Per Hour

p>Store 302 - 9171 E Arapahoe - Greenwood Village, CO 80112; Store 527 - 10038 W Remington - Littleton, CO 80127; Store 712 - 8076 Blakeland - Littleton, CO 80125; Store 714 - 12085 E Colfax - Aurora, CO 80012; Store 729 - 9010Park Meadows Drive - Lone Tree, CO 80124; Store 737 - 9100 W Ken Caryl - Littleton, CO 80128; Store 743 - 2299 S Havana St - Aurora, CO 80014 . depending on store location, merit, and employee experience (may be eligible for pay increase after 90-day probationary period) FLSA: Non-exempt (eligible for overtime) DOL Status: Full-time and part-time available Reports to: Store Manager Position Summary: The Customer Service Representative (CSR) is responsible for ensuring safety, profitability, and providing excellent customer service.

New!

Denver, CO1 day ago

$20–$21 Per Hour

depending on merit, and employee experience (may be eligible for pay increase after 90-day probationary period) FLSA: Non-exempt (eligible for overtime) DOL Status: Full-time and part-time available Position Summary: The Customer Service Representative (CSR) is responsible for ensuring safety, profitability, and providing excellent customer service.

Equipment, Tools, and Materials:

Employee utilizes the following electronic equipment: POS (cash register), store telephone, lottery machine, money order machine, phone card machine, EBT machine, Western Union equipment, food-preparation equipment, etc.

New!

Aurora, CO2 days ago

$19–$20.50 Per Hour

depending on store location, merit, and employee experience (may be eligible for pay increase after 90-day probationary period) FLSA: Non-exempt (eligible for overtime) DOL Status: Full-time and part-time available Reports to: Store Manager Position Summary: The Customer Service Representative (CSR) is responsible for ensuring safety, profitability, and providing excellent customer service.

Equipment, Tools, and Materials:

CSRs utilize the following electronic equipment: POS (cash register), store telephone, lottery machine, money order machine, phone card machine, EBT machine, Western Union equipment, food-preparation equipment, etc.

New!

Littleton, CO1 day ago

$17–$17.50 Per Hour

This handwork requires eye-hand coordination, and may require climbing a ladder to store and retrieve materials or place and remove signs. You will interact with many customers daily, all while working with a fun, energetic team accomplishing daily tasks around the store!

New!

Littleton, CO1 day ago

p>Colorado Best Block, a manufacturer and retailer of masonry products, is seeking a person to assist customers and contractors by providing quality customer service, both in person and over the phone.

About the Role:

As a Customer Service Representative with Best Block you are responsible for:

Help customers determine the right Colorado Best Block product to meet their needs.

Denver, CO30+ days ago

The posted positions are offered by individual franchisees who interview, hire, manage and pay the employees hired for positions in a specific local location (center) through their specific business. Confer with customers by telephone or in-person to provide information about products or services, take or enter orders, cancel accounts, or obtain details of complaints.

Denver, Colorado30+ days ago

We are a small, passionate, and fast-paced team that is fully invested in our company's success, and we value contributions from each team member.

RetailCustomer Service Representative (CSR)Daily Tasks:

Serve as the primary internal representative of the organization.
Our tight-knit team in AlphaGraphics - US438 is actively seeking a RetailCustomer Service Representative (CSR) to join us full time.

New!

Aurora, CO1 day ago

p>As a Customer Service Representative (CSR) at Waste Connections, you'll play a critical role in supporting our customers and ensuring safety and service excellence for our drivers and our communities.

Our team members are self-directed, solutions-oriented, and committed to making a positive difference every day—both in their careers and in the communities we serve.

New!

Aurora, CO1 day ago

$19–$21.50 Per Hour

p>The Customer Service Representative will play a key role in supporting internal and external customers by managing order processing, tracking shipments, and collaborating with vendors and departments to ensure smooth operations.

Addison Group is partnering with a well-established company in the Aurora area that is seeking a driven and detail-oriented Customer Service Representative.

Denver, CO25 days ago

Remote

Your goal as an AFR is to be an advocate for our actively employed participants and assist them with debit card issues, general questions, and concerns, and facilitate their enrolled funding benefit plans, including Health Savings Accounts (HSA), Flexible Spending Accounts (FSA), Commuter and other available benefits. When you apply for the Customer Service Representative role, you will be placed in one of four specialties: Application Customer Service Representative (ACSR), Customer Service Representative (CSR), Active Funding Representative (AFR), or Service Operations Administration Resource (SOAR).

Denver, CO30+ days ago

$19–$21 Per Hour

p style="padding:0px;vertical-align:baseline;background-color:transparent;text-align:left">- Respond to customer inquiries via phone, email, and in-person, providing accurate information about products, services, and orders.

As a Customer Service Representative, you will serve as the initial point of contact for our customers, addressing their inquiries and concerns.

New!

Denver, CO1 day ago

Daily tasks include responding to customer inquiries, resolving issues, moderating our community and maintaining a high level of customer service. The Customer Service Representative will be responsible for providing exceptional customer support, ensuring customer satisfaction, and managing the overall customer experience.

Boulder, CO17 days ago

$55,098–$66,076 Per Year

li>Lead in managing the accuracy, availability, and data integrity of inventory across all business systems Provide consistent support and direction to team members to ensure customer and sales rep inquiries are attended to in a timely, accurate manner.

The Lead Customer Service Representative is responsible for delivering an exceptional customer experience across wholesale, e-commerce, and sales representative channels.

Denver, CO30+ days ago

$40,000–$81,000 Per Year

p>Serve as a link between the customer and the design, sales, and production teams to meet customer requirements, including scheduling production, securing delivery dates, addressing order changes, and resolving complaints. Five years of previous work experience in a customer service role with experience handling customer orders on an order entry system and maintaining strong, positive customer business relationships.

Denver, Colorado30+ days ago

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The Customer Service Representative at American Leak Detection of Denver, CO is responsible for answering customer questions, scheduling appointments, and dispatching/routing our technicians for daily jobs. Our millions of satisfied customers include residential homeowners and commercial businesses as well as industry professionals including plumbers, building contractors, insurance adjusters, apartment managers, restoration specialists, Homeowners Associations, and municipalities.

New!

Englewood, CO5 days ago

$18.50–$20.50 Per Hour

p>POSITION SUMMARY:

The Customer Service Representative will be responsible for answering patient phone calls, managing appointment scheduling, verifying insurance information, collecting payments, maintaining patient records, and ensuring the overall smooth operation of provider patient schedules, all while demonstrating excellent customer service and utilizing knowledge of basic medical terminology.

· Performs highly complex and varied tasks requiring independent knowledge and its application to a variety of situations, as well as exercising independent judgement.

Englewood, CO27 days ago

$17–$18 Per Hour

We offer the broadest product line in the flat glass industry including low-e products, laminated glass, tempered safety glass, tinted glass, reflective glass, and specializes in the manufacture of thermal efficient insulated glass units (Dual Pane Units). The job functions include receiving customer calls, data entry of customer's orders, and working with supervisor to communicate the most accurate information to any customer inquiries or pick-ups.

Lakewood, CO19 days ago

$16–$29 Per Hour

The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Requisition number: 2364008 Job category: Customer Services Primary location: Lakewood, CO Additional locations: Tampa, Florida | Phoenix, Arizona | Minneapolis, Minnesota | Dallas, Texas | Hartford, Connecticut Date posted: 06/10/2026 Overtime status: Non-exempt Travel: No.

Broomfield, CO30+ days ago

$18–$22 Per Hour

A Successful FASTSIGNS Customer Service Representative Will: Be the initial contact with current as well as prospective customers in our FASTSIGNS Center. Enjoy being involved in daily team meetings, execute business and marketing plans, and be intimately involved in the success of the FASTSIGNS Center.

Denver, CO30+ days ago

$27.06–$35.22 Per Hour

Let us know youre interested in a future opportunity by joining our Talent Community on jobs.genpt.com or create an account to set up email alerts as new job postings become available that meet your interest!

SUMMARY:

Under limited supervision, the Senior Customer Service Representative responds to customer inquires and places customer orders to ensure customer expectations are accurately determined and met.

Longmont, CO13 days ago

Since 1982, we've helped companies build engaged, pleased, profitable customer experiences powered by our combination of humanity and technology.

TTEC is a global consulting, technology, and managed services company that helps brands deliver smarter, more human customer experiences through data, AI, and technology.

Denver, CO23 days ago

Remote

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Role DescriptionThis is a remote Travel Customer Service role.

Comfort using online booking tools, supplier portals, and basic office software (email, spreadsheets, and client tracking systems).

New!

Denver, CO1 day ago

$16–$29 Per Hour

li>1+ years of experience in customer service environment (i.e. office, administrative, clerical, customer service, etc.) using phones and computers as the primary job tools.

Must live in a location that can receive a UnitedHealth Group approved high-speed internet connection or leverage an existing high-speed internet service.

New!

Longmont, CO1 day ago

li>Actively support the RB Unreserved Commitment to Safety: to send everyone home, every day, the way they came to work, by taking personal responsibility for your safety and safety of your team, co-workers and customers.

Provide step by step information on how to register online as well as how to direct customers to our auxiliary platforms and services.

Littleton, CO17 days ago

$15.16–$17.25 Per Hour

The states in which U-Haul will decline to hire nicotine users are: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Pennsylvania, Texas, Utah, Vermont, Virginia, and Washington. The work requires some physical exertion such as long periods of remaining stationary, moving around indoors and outdoors, positioning oneself to reach objects at varying heights and moving equipment weighing a minimum of 50 lbs.

New!

Denver, CO1 day ago

$16–$29 Per Hour

Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups, and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

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Customer Service Assistant Jobs in Thornton, CO

Sports Fanatic Customer Service Representative TTEC

Assistant Chief Building Engineer Colorado Convention Center - Legends Global

Executive Assistant Reed Smith US

Guest Services Specialist Reed Smith US

Assistant Director of Nursing ADON Christian Living Communities

RN Assistant Director Of Nursing | Senior Living ($100k - $118k with $5k retention bonus) Christian Living Communities

Bilingual Assistant Community Manager Asset Living

Dental Assistant Altura Periodontics

Bilingual Front Desk Receptionist & Sales Assistant Matos Personal Injury Lawyers

Assistant Project Manager Michael Page USA

Executive Assistant to the Chief Financial Officer TTEC

Sports Fanatic Customer Service Representative supporting ESPN TTEC

(Remote) Customer Service Representative American Income Life

Customer Services Representative Rozek Company

Administrative Assistant SavATree

Customer Service & E-Commerce Associate Team Leader (Customer Service, In-Store Shopper Assistant Department Manager) Whole Foods Market Inc

Administrative Assistant - Customer Service American Financing Corp

Customer Service Representative J.F. Shea Co Inc

Customer Service Representative Golden Meds

Customer Service Representative Jost ADK

Customer Service Representative / Service Advisor Trainee John's Auto Care Boulder

Veterinary Assistant / Client Service Representative - Mesa Veterinary Hospital Encore Vet Group LLC

Customer Service Representative American Leak Detection

Overnight Customer Service Representative - Multiple Locations K & G Petroleum Llc Defunct

Overnight Customer Service Representative - Store 710 K & G Petroleum Llc Defunct

Overnight Customer Service Representative - Store 735 K & G Petroleum Llc Defunct

Customer Service Representative Circle K

Customer Service Representative QUIKRETE

Retail Customer Service Representative AlphaGraphics - US438

Retail Customer Service Representative US438

Customer Service Representative Waste Connections

Customer Service Representative Addison Group

Customer Service Representative - Work From Home (Multiple Locations) | 2026 Willis Towers Watson PLC

Customer Service Representative - DEN WSL, Inc

Customer Service Representative ether.fi

KJUS | Lead Customer Service Representative Acushnet Holdings Corp

Senior Customer Service Representative Packaging Corporation of America

Customer Service Representative American Leak Detection of Colorado

Customer Service Representative MEDNOW CLINICS INC

Customer Service Representative Glaz-Tech Industries

Customer Service Representative UnitedHealth Group Inc

Customer Service Representative Fastsigns International Inc

Sr. Customer Service Representative- Belting Genuine Parts Co

Customer Service Representative and Sports Fanatic Supporting ESPN TTEC

Remote Customer Service Representative Escape Travel by Jonelle

Customer Service Representative UMR

Customer Service Representative - Part-Time RB Global

Customer Service Representative U-Haul

Customer Service Representative divvyDOSE

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