Senior Mail Clerk (Onsite)

Selective Insurance; Branchville (NJ); On-site; USD 45,000 - 59,000; Full time

Benefits offered by this job

Competitive base salary

20 days paid time off

Health care plans

Job summary

Selective Insurance is seeking a detail-oriented Mailroom Clerk in Branchville, NJ. The role involves handling incoming and outgoing mail, greeting vendors, and supporting daily mail operations across multiple buildings.

The ideal candidate has a HS Diploma (or equivalent) and at least 2 years of mailroom experience, with solid computer skills and the ability to adapt during high-volume periods. This is a full-time position offering a comprehensive benefits package.

Qualifications

• Proven ability to handle mail and packages with accuracy.
• Comfortable using standard office software.
• Ability to adapt to changing priorities during high-volume periods.

Responsibilities

• Opens, sorts, and prepares incoming mail for distribution across the company.
• Performs mail cart deliveries to all buildings as scheduled.
• Sorts, packs, and prepares outbound mail for agents.
• Prints and sorts checks for Billing, Claims, and Accounts Payable teams.
• Operates postage and inserting machines, and the UPS Campus Ship workstation.
• Processes USPS and UPS reports for daily and monthly usage.
• Serves as in-house and external courier to Branchville Post Office.
• Packs and prepares special mailings for postage and delivery.
• Uses PC workstation and CICS AGT5 to access agent file information for mailroom use.
• Monitors workflows to ensure department operations run smoothly.

Skills

Basic computer skills

Attention to detail

Flexibility

Education

HS Diploma or equivalent

2+ years mailroom experience

Tools

Microsoft Office

Job description

About Us

At Selective, we don't just insure uniquely, we employ uniqueness.

Selective is a midsized U.S. domestic property and casualty insurance company with a history of strong, consistent financial performance for nearly 100 years. Selective's unique position as both a leading insurance group and an employer of choice is recognized in a wide variety of awards and honors, including listing in Forbes Best Midsize Employers in 2025 and certification as a Great Place to Work in 2025 for the sixth consecutive year.

Employees are empowered and encouraged to Be Uniquely You by being their true, unique selves and contributing their diverse talents, experiences, and perspectives to our shared success. Together, we are a high-performing team working to serve our customers responsibly by helping to mitigate loss, keep them safe, and restore their lives and businesses after an insured loss occurs.

Overview

Provides quality and timely processing of all incoming, outgoing, and interoffice mail. Oversees and directs all mailroom functions in the absence of the Manager and Lead Mail Clerk. Assists all mailroom clerks in their training and development. All job duties and responsibilities must be carried out in compliance with applicable legal and regulatory requirements.

Responsibilities

• Opens, sorts, and prepares incoming mail for distribution throughout the company. Makes regularly scheduled mail cart deliveries across all buildings.


• Sorts, packs, and prepares outbound mail for agents.


• Prints and sorts checks for Billing, Claims, and Accounts Payable teams.


• Operates postage and inserting machines, and the UPS Campus ship processing workstation.


• Processes all USPS and United Parcel Service reports for daily and monthly usage.


• Acts as in-house and external courier to and from the Branchville United States Post Office.


• Packs and prepares all special mailings for postage and delivery.


• Uses the PC workstation, CICS AGT5 transaction to access the online agent file information needed for mailroom use.


• Monitors workflows to ensure all work processes are operational through the department.

Qualifications

Knowledge and Requirements

• Basic computer skills and knowledge of Microsoft Office.


• Attention to detail and accuracy when handling mail and packages.


• Flexibility to adapt to changing priorities and handle high-volume periods.

Education and Experience

• HS Diploma or equivalent preferred


• 2+ years' experience working in a mailroom environment

Total Rewards

Selective Insurance offers a total rewards package that includes a competitive base salary, incentive plan eligibility at all levels, and a wide array of benefits designed to help you and your family stay healthy, achieve your financial goals, and balance the demands of your work and personal life. These benefits include comprehensive health care plans, retirement savings plan with company match, discounted Employee Stock Purchase Program, tuition assistance and reimbursement programs, and 20 days of paid time off. Additional details about our total rewards package can be found by visiting our benefits page. The actual base salary is based on geographic location, and the range is representative of salaries for this role throughout Selective's footprint. Additional considerations include relevant education, qualifications, experience, skills, performance, and business needs.

Pay Range

USD $45,000.00 - USD $59,000.00 /Yr.

Additional Information

Selective is an Equal Employment Opportunity employer. That means we respect and value every individual's unique opinions, beliefs, abilities, and perspectives. We are committed to promoting a welcoming culture that celebrates diverse talent, individual identity, different points of view and experiences - and empowers employees to contribute new ideas that support our continued and growing success. Building a highly engaged team is one of our core strategic imperatives, which we believe is enhanced by diversity, equity, and inclusion. We expect and encourage all employees and all of our business partners to embrace, practice, and monitor the attitudes, values, and goals of acceptance; address biases; and foster diversity of viewpoints and opinions.

For Massachusetts Applicants

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.