Entry Level Assistant Buyer

Helping our category team maintain inventory levels in over 50 warehouse locations throughout the country, the Assistant Buyer role works cross-functionally to oversee stock, monitor purchase orders and maintain accurate pricing; helping to determine company buying needs by analyzing market trends, customer demand, economic conditions and year-over‑year variance.

Working within a highly visible new category, this role offers entry level talent the opportunity to enter the ground floor of a new category for the company and to develop executive communication skills early on in their careers by presenting information to C‑Suite and Executive leadership. As a result, we are looking for individuals who not only hold a passion for problem solving, but a strong ability to communicate effectively and comfortably in public speaking settings.

There are two primary in‑office locations for this role that require semi‑regular travel in‑between:

• Our Corporate Headquarters location in Brockton, MA
• Our Seaport Distribution Hub location in Boston, MA

This role is set in a hybrid working environment, meaning employees will work partly remote and partly in‑office, with in‑office time required for training.

• Company‑paid Cell Phone Plan with unlimited text, talk and data; add a family member for only $55/month per line!
• Blue Cross Blue Shield Health Plans with $0 deductible (in‑network) for all plans, with various plan designs to meet you and your family’s needs
• Superior Dental / Vision coverage, FSAs, free EAP, Company‑paid life insurance, 401(k) and more!

An American owned and operated company since 1898, W.B. Mason has been delivering workplace essentials to keep businesses running for over 125 years. A leader in B2B eCommerce, Supply Chain Management and Distribution, you’ve probably seen our iconic red and yellow trucks, adorned with the image of our founder William Betts Mason, as they deliver tens‑of‑thousands of orders each day throughout New England and the Eastern United States.

Originally built on Office Supplies, we’ve since expanded to offer innovative, cost‑effective and customised solutions to an ever‑evolving set of business requirements; selling and delivering over 15 product lines that span from Janitorial Supplies, Food Service, Shipping & Packaging, Breakroom and Furniture, to everything in between for every type of business.

• Assist in buying and maintaining inventory at the best possible pricing, in accordance with Department and Company goals.
• Monitor daily purchasing reports, such as:
  Daily Fill Rate, Daily Overdue Purchasing Orders, Stock Inventory On‑Hand, Daily Inventory Ins/Outs, Open Backorders, Orders not Invoicing, etc.
• Compile monthly reporting for Buyers and/or Senior Buyers.
• Proactively follow up and follow through with internal and external teams for resolution on issues, such as delinquent orders or backorders.
• Communicate and work cross‑functionally with internal stakeholders to manage multiple vendor lines.
• Regularly place purchase orders while reviewing sales cost accuracy, freight and other miscellaneous charges and discounts.
• Review strategic substitutions for accuracy and compliance.
• All other duties as assigned.

• Exceptionally strong written and verbal communication skills; must be able to read & write in English.
• Ability to communicate effectively with all levels inside the organization and within the vendor community via phone, email, video conferencing and in‑person interactions.
• Passion for problem‑solving, with a strong grasp of business math.
• Strong business acumen and analytical skills, particularly using data sets to problem solve, with a strong ability to achieve results.
• Must be adaptable, able to drive multiple tasks and projects to timely, accurate completion in a fast‑paced, dynamic environment.
• Ability to build and maintain productive cross‑functional relationships.

• 0 years of experience required; must already possess a Bachelor’s degree, or will possess a Bachelor’s degree upon 2026 graduation.
• Proficiency in…