Job Description

This role performs a wide range of back‑office banking operations that support branch locations and internal departments. The position requires strong attention to detail, regulatory knowledge, and the ability to manage high‑volume transaction processing in a deadline‑driven environment.

Key Responsibilities:

• Perform daily ACH operations including processing, returns, adjustments, encoding error resolution, and controlled account activity.
• Manage daily transaction operations such as:
  • Official check balancing
  • Lockbox deposit processing
  • Large item reviews (transactions $5,000+)
  • Non‑posted item reporting
  • Cash vault reconciliation
• Execute IRS backup withholding, year‑end tax reporting, dormant account processing, and escheatment activities in compliance with federal and state regulations.
• Process stop payments, Treasury rate inputs, armored courier onboarding, GL certifications, and customer telephone transfers.
• Support Online Banking and Cash Management Services, addressing operational issues and resolving customer and branch inquiries.
• Respond to levies, subpoenas, chargebacks, credit bureau verifications (VODs), and customer complaints in a timely and professional manner.
• Maintain accurate account file maintenance including account updates, name changes, and IRA processing, while ensuring strict confidentiality and data integrity.
• Perform research, discrepancy resolution, callbacks, and verifications to ensure operational accuracy and compliance.

Qualifications:

• 2+ years of back‑office banking operations experience, including ACH processing, check operations, reconciliations, and account maintenance.
• Strong working knowledge of:
  • Regulation CC
  • IRS reporting and backup withholding
  • Escheatment and dormant accounts
  • NSF processing
  • Chargebacks and operational compliance
• Proven ability to process high transaction volumes with exceptional accuracy and attention to detail.
• Strong communication skills with experience working directly with branches, customers, vendors, and internal teams.
• Demonstrated ability to investigate issues, research discrepancies, and complete certification and verification functions.

Job Type & Location

This is a Contract position based out of Brea, CA.

The pay range for this position is $25.00 - $30.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Brea,CA.

This position is anticipated to close on Apr 21, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

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