Full-Time

Treasury Operations Specialist

Posted on 2/21/2026

Mechanics Bank

Mechanics Bank

1,001-5,000 employees

Compensation Overview

$24 - $28/hr

+ Bonus

Company Does Not Provide H1B Sponsorship

Irvine, CA, USA

In Person

Category
Finance & Banking (1)
Requirements
  • High School Diploma/GED required
  • General knowledge of Federal and State banking regulations pertaining to Online Banking and ACH Operations
  • General knowledge of Business Online Banking and Treasury Management products and services
  • Excellent ability to explain processes clearly and understandably
  • Excellent ability to problem solve
  • Excellent organizational skills and attention to detail
  • Skilled in problem resolution and the ability to determine appropriate solutions
  • Excellent written, oral, and interpersonal communication skills
  • Proficient skill in Microsoft Office Suite applications
Responsibilities
  • Implements Treasury Management product and service requests, including input and callback for various systems.
  • Processes maintenance requests for existing Business Online Banking and Treasury Management services, including risk reviews for ACH and RDC customers.
  • Reviews Business Online Banking and Treasury Management service requests, ensuring authorization and access to appropriate business banking products and services.
  • Provides support and training to small business and commercial customers for various Treasury Management services i.e. Business Online Banking, Remote Deposit Capture, online ACH and Wire origination, etc. Support may be provided via phone, online and/or email communications.
  • Provides assistance to Retail, Commercial and other banking staff regarding Business Online Banking and various Treasury Management product and service features and reports operational issues.
  • Monitors and manages multiple email inboxes and request databases for incoming requests and communications.
  • Adhere to Bank’s security and audit procedures as well as industry rules and regulations.
  • Maintain current knowledge of all Mechanics Bank’s Treasury Services Product offerings, services and systems.
  • Participate in UAT (User Acceptance Testing) on new initiatives related to Treasury Services products and services, as required.
  • Bills customers for various Treasury Management products and services and orders equipment for customers as needed.
  • Other duties as assigned.
Desired Qualifications
  • 3 years of experience in a treasury operational role preferred.
  • General knowledge of Treasury Management products and services and implementation requirements

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Richmond, Virginia

Founded

1905

Simplify Jobs

Simplify's Take

What believers are saying

  • $126M DUS sale cash enables redeployment into West Coast high-growth commercial lending.
  • HomeStreet merger expands footprint to $22B assets with cross-selling in affluent segments.
  • 51% stock rally as of April 2026 reflects investor confidence in merger integration.

What critics are saying

  • Insider sale of $16.8M shares by Mechanics Bank Trust triggers 10-20% stock drop.
  • Post-merger integration incurs $50-100M cost overruns from system overlaps.
  • CEO John DeCero retirement causes 15-25% talent exodus within 12-18 months.

What makes Mechanics Bank unique

  • Mechanics Bank sold $1.8B Fannie Mae DUS portfolio to Fifth Third for $126M on May 1, 2026.
  • Post-HomeStreet merger, operates 166 branches across California, Oregon, Washington, Hawaii.
  • Appointed Courtney Williams as EVP CRA Strategy and Sommer McKinley for wealth management.

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Benefits

Hybrid Work Options

Company News

Yahoo Finance
Apr 10th, 2026
Mechanics Bank Trust sells $16.8M in Mechanics Bancorp shares after 51% rally

Mechanics Bank Trust Department sold 1,121,270 shares of Mechanics Bancorp worth approximately $16.8 million, according to an SEC filing dated 9 April 2026. Despite the sale, the trust retains a significant position representing 4.7% of its reportable assets. Mechanics Bancorp shares were trading at $15.43 as of 9 April, up 51% over the past year and outperforming the S&P 500 by roughly 22 percentage points. The West Coast financial institution operates 166 branches across California, Oregon, Washington and Hawaii following its September 2025 merger with HomeStreet Bank, with over $22 billion in total assets. The sale represents roughly one-third of Mechanics Bank Trust's previous stake. The trust still holds nearly 2.3 million shares valued at approximately $34 million, making it the fund's third-largest holding.

Banking Dive
Oct 28th, 2025
FirstSun to acquire First Foundation in $785M deal

FirstSun to acquire First Foundation in $785M deal. The transaction, set to close in the second quarter, would roughly double FirstSun's assets and add 18 Southern California branches to its footprint. FirstSun Capital Bancorp has landed on its next West Coast target. The Denver-based financial services firm - and its Dallas-based subsidiary Sunflower Bank - will acquire First Foundation and its Irvine, California-headquartered bank in a roughly $785 million deal, the companies announced Monday. The transaction, set to close early in the second quarter of 2026, will create a bank with roughly $17 billion in assets, and add 18 California branches to FirstSun's nine-state footprint, the banks said. The deal also may help FirstSun put behind it last year's failed acquisition of Seattle-based HomeStreet Bank. FirstSun opted to switch to a Texas banking charter after "it became obvious that we would not gain near-term approval" from the Office of the Comptroller of the Currency, the company's CEO, Neal Arnold, said at the time. The banks terminated the planned tie-up shortly after disclosing they were "discussing the pursuit of an alternative regulatory structure." HomeStreet was acquired last month by Walnut Creek, California-based Mechanics Bank in a $300 million deal. Under Monday's proposal, First Foundation investors will receive 0.16083 shares of FirstSun common stock for each First Foundation share they own. First Foundation's warrant holders can also receive $17.5 million in additional cash considerations by exercising their warrants early, the banks said. The deal's $785 million value is based on FirstSun's closing stock price of $40.44 from Friday, the banks said. FirstSun investors will own 59.5% of the combined entity once the transaction closes, compared with 40.5% for First Foundation stockholders. Five First Foundation directors are expected to join FirstSun's board upon the deal's completion, the banks said. FirstSun's executive chair, CEO and CFO will remain in their roles in the combined company. First Foundation's CEO, Tom Shafer, will become vice chair once the deal closes. Shafer, who has been at First Foundation's helm for less than a year, called the transaction an "exciting new chapter." Shafer is a veteran of mergers and acquisitions who served as TCF's last CEO before it was acquired by Huntington in 2021. "Our employees continue to be the driving force behind our success, and their commitment to excellence makes this next chapter possible," Shafer said. "We are particularly excited to accelerate the business plan of First Foundation Advisors, our private wealth management platform, with respect to further growing lending and deposits within the existing customer base as well as providing more firepower to grow that business throughout the combined organization's expansive footprint." FirstSun, meanwhile, touted the deal's potential to "accelerate" the company's expansion strategy in Southern California - a region Executive Chair Mollie Hale Carter called "vibrant" and a "key focus." "This combination allows us to leverage FirstSun's proven deposit and [commercial and industrial]-focused growth strategy at a larger scale," Carter said. "We're enthusiastic about the opportunities this merger unlocks to enhance performance and deepen our specialty business capabilities." The tie-up also brings the banking M&A spotlight back to Southern California - arguably where this year's surge in deals began. Tacoma, Washington-based Columbia Banking System said it would buy Pacific Premier Bank for $2 billion in April, in the first major combination after regulators approved Capital One's acquisition of Discover. Like First Foundation, Pacific Premier was based in Irvine. The deal is set to roughly double FirstSun's size. The company counted roughly $8.5 billion in assets as of Sept. 30. The combination is also being couched as a "balance sheet re-positioning" that encompasses a "$3.4 billion planned down-size of non-core assets" meant to "unlock First Foundation's core franchise." FirstSun expects the transaction to be more than 30% accretive to 2027 earnings per share with a 3.3 year earnback period.

Atascadero News
Apr 11th, 2025
Mechanics Bank becomes major supporter of June event

ATASCADERO - Mechanics Bank has stepped up as a major supporter of the 15th annual Mayors/Kiwanis Winemaker Dinner by donating $2,500 to help underwrite the event.

Business Wire
Apr 1st, 2025
Mechanics Bank and HomeStreet, Inc. Announce Strategic Merger

Mechanics Bank and HomeStreet, Inc. (NASDAQ: HMST) (“HomeStreet”), the holding company of HomeStreet Bank, jointly announced today that they have entered int...

Mechanics Bank
Dec 19th, 2024
Courtney Williams to lead community development, reinvestment programs at Mechanics Bank

Community development and reinvestment professional Courtney Williams has joined Mechanics Bank as executive vice president and director of CRA Strategy & Administration.

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