Mailroom Supervisor

Job Description

Job Description

Mailroom Supervisor – Law Firm Environment | $20–$22 / HR | Addison, TX

CornerStone Staffing is seeking a hands-on Mailroom Supervisor to lead daily operations for a law firm’s central mailroom in Addison, TX. This full-time, Monday–Friday role is ideal for an experienced mailroom professional who excels at organization, leadership, and time-sensitive logistics. If you enjoy keeping operations moving behind the scenes and thrive in a legal or corporate setting, this opportunity is for you.

Location : Addison, TX | 100% Onsite

Pay : $22.00 – $25.00 / hour (Based on Experience)

Schedule : Monday–Friday | 8 : 00 AM – 5 : 00 PM

Type : Temp-to-Hire or Direct Hire

Key Responsibilities

• Oversee all incoming and outgoing mail processes, including legal documents, packages, and courier services
• Supervise a small mailroom team—assign tasks, monitor productivity, and ensure accuracy and timeliness
• Coordinate with legal teams, administrative staff, and vendors to prioritize mailroom support
• Maintain records of deliveries, tracking logs, and shipping documentation
• Monitor inventory of mailing supplies, postage, and shipping materials
• Ensure compliance with firm policies and confidentiality protocols
• Operate postage machines, scanners, and other mailroom equipment
• Troubleshoot delivery issues and ensure time-sensitive legal material is routed properly
• Train new staff and uphold safety and efficiency standards in daily operations

What You Bring

Join a well-established law firm where your reliability and leadership keep operations running smoothly. Apply today and bring structure, speed, and professionalism to a critical support role.

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