Accounts Receivable Specialist
Listed on 2026-01-12
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Accounting
Accounts Receivable/ Collections, Financial Reporting, Financial Analyst -
Finance & Banking
Accounts Receivable/ Collections, Financial Reporting, Financial Analyst
Join to apply for the Accounts Receivable Specialist role at Fisica, Inc.
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Join to apply for the Accounts Receivable Specialist role at Fisica, Inc.
This range is provided by Fisica, Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range$71,500.00/yr - $/yr
Direct message the job poster from Fisica, Inc.
Job Title: Accounts Receivable Specialist
Business Unit: ATI
Location: San Leandro, CA
Clearance Requirement: Must be eligible to obtain a U.S. Government Security Clearance
Job Type: Full-Time
Schedule:
9/80:
Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off.
About Fisica Inc.
Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground-based antennas, as well as cutting-edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense.
Our company operates as - ATI, Randtron, Datron and Space Vector—each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security.
At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees.
Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career.
The Accounts Receivable Specialist is responsible for maintaining accounts and records in various general and/or cost accounting functions. Develops, implements and/or maintains one or more accounting systems:
Journal entries, General Ledger, Accounts Receivables, and may support other roles as needed. Responsible communicating with both internal and external customers and reviewing contract billing requirements.
Key Responsibilities
- Prepare, submit, and track invoices through Wide Area Workflow (WAWF) for U.S. government contracts.
- Ensure timely and accurate invoicing in accordance with contract terms, including cost-plus, T&M, and firm-fixed price (FFP) agreements.
- Manage accounts receivable for a mix of government, prime/subcontractor, and commercial customers, each with unique billing and payment terms.
- Maintain accurate records of all AR transactions, collections, and communications.
- Coordinate with Contracts, Program Management, and Finance teams to verify billing accuracy and resolve discrepancies.
- Reconcile customer accounts, respond to payment inquiries, and follow up on past-due balances.
- Monitor accounts receivable aging and escalate collection issues as needed.
- Support month-end close activities and cash forecasting.
- Support accounting areas as needed.
- Bachelor’s degree in accounting, Finance, or related field with 3 years’ experience or Associate’s degree in accounting, Finance, or related field with 5 years’ experience.
- 3 to 5 years of accounts receivable experience in the manufacturing industry or similar industry.
- Excellent communication skills and customer service mindset.
- Experience with ERP/accounting systems (e.g., Deltek Costpoint, SAP, Oracle).
- Familiar with the U.S. government invoicing procedures and WAWF system.
- Proficient in Microsoft Excel and other standard office tools.
- The ability to obtain a future Security Clearance is required for the role. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
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