Inside Sales Supervisor

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📍 Phoenix, AZ, United StatesFull time

About this role

I. Job Summary

Supervises the activities of the Area's Inside Sales Team and provides a level of experience/expertise in the sale of WM services to customers resulting in additional revenue.

II. Essential Duties and Responsibilities
 

  • Maintains and reinforces the corporate sales strategy and design with the Inside Sales Team.
  • Establishes and maintains a high level of customer satisfaction on all sales transactions. Communicates to and work with Area Sales Managers to help resolve escalated or unique customer issues.
  • Supervises activities of the Inside Sales Department. Ensures team members meet or exceed sales call activity goals for new sales, lead generation and contact productivity.
  • Forecasts and recruits qualified candidates for available and/or upgraded Inside Sales Team positions.
  • Executes ongoing training that provides both formal training and informal coaching sessions to Inside Sales Representatives. Encourages feedback and is available to answer questions, provide direction and/or offer assistance when needed.
  • Participates in training and coaching the Inside Sales staff.
  • Sets up and maintains accurate customer records for all customer interactions. This includes prospect data, contracts, orders and service machine documentation
  • Responsible for performance management.
  • Other duties as assigned.


III. Qualifications 

A. Required Qualifications 
 

  • Bachelor's Degree (accredited) or in lieu of a degree, High School Diploma or GED (accredited)and four (4) years of relevant work experience.
  • 2 years direct business-to-business sales (in addition to education requirements).




IV. Physical Requirements

Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.

Office: This job primarily operates in a professional office environment and routinely requires the use of standard office equipment such as computers, phones, copy machines, etc.


V. Benefits 
At WM, each eligible employee receives a competitive total compensation package that includes medical, dental, vision, life insurance, and short-term disability. In addition, we offer a stock purchase plan, company matching on a 401(k), and more. Employees also receive paid vacation, holidays, and personal days. Please note that benefits may vary by site. 

 

If this sounds like the opportunity that you have been looking for, please click Apply.

ABOUT WM

WM (WM.com) is North America's leading provider of comprehensive environmental solutions. Previously known as Waste Management and based in Houston, Texas, WM is driven by commitments to put people first and achieve success with integrity. The company, through its subsidiaries, provides collection, recycling and disposal services to millions of residential, commercial, industrial, medical and municipal customers throughout the U.S. and Canada. With innovative infrastructure and capabilities in recycling, organics and renewable energy, WM provides environmental solutions to and collaborates with its customers in helping them pursue their sustainability goals. WM has the largest disposal network and collection fleet in North America, is the largest recycler of post‑consumer materials and is a leader in beneficial use of landfill gas, with a growing network of renewable natural gas plants and the most landfill gas‑to‑electricity plants in North America. WM’s fleet includes more than 12,000 natural gas trucks – the largest heavy‑duty natural gas truck fleet in the industry in North America. Healthcare Solutions provides collection and disposal services of regulated medical waste, as well as secure information destruction services, in the U.S., Canada and Western Europe. To learn more about WM and the company’s sustainability progress and solutions, visit Sustainability.WM.com.

Equal Employment Opportunity

For United States:  WM is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

For Canada:  WM is committed to the principle of equal employment for all applicants and employees, without discrimination on the basis of all grounds protected by applicable human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Please notify us if you require accommodation.

Real ID

In order to travel by air or access federal property, federal law requires individuals have a REAL ID or an acceptable alternative. This position may require the successful candidate to travel by air for business reasons or service federal property. Accordingly, successful candidates must have, or be willing to obtain, a REAL ID or TSA‑approved alternative.

Frequently Asked Questions

Is the salary disclosed for the Inside Sales Supervisor position at WM?
The salary for this Inside Sales Supervisor role at WM is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Inside Sales Supervisor position at WM located?
This Inside Sales Supervisor role at WM is based in Phoenix, AZ, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Inside Sales Supervisor role at WM full-time or part-time?
This is listed as a Full time position. It is posted as a Inside Sales Supervisor role at WM.
How do I apply for the Inside Sales Supervisor position at WM?
Click the "Apply Now" button on this page. You will be redirected to WM's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Inside Sales Supervisor job at WM posted?
This Inside Sales Supervisor position at WM was posted on Oct 14, 2026. Apply as soon as possible — early applications are often reviewed first.
Inside Sales Supervisor
WM
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