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92 results for Office Services Associate in Wilmington, DE

Medical Billing Specialist
  • Wilmington, DE
  • onsite
  • Temporary
  • 25.00 - 25.00 USD / Hourly
  • <p>We are looking for a detail-oriented Medical Billing Specialist to join a team in Wilmington, Delaware. This contract position offers an opportunity to manage Medicaid billing processes and ensure compliance with regulations while contributing to efficient financial operations. The ideal candidate will bring expertise in medical billing and coding, paired with strong organizational skills.</p><p><br></p><p>Responsibilities:</p><p>• Process and verify Medicaid billing records and transactions with accuracy.</p><p>• Monitor payments, denials, and outstanding balances to ensure timely reconciliation.</p><p>• Investigate and resolve issues related to unpaid claims and payment discrepancies.</p><p>• Maintain comprehensive documentation and case files in compliance with Medicaid regulations.</p><p>• Prepare detailed financial reports for management and audits as required.</p><p>• Collaborate with case managers, healthcare providers, and state Medicaid offices to address billing inquiries.</p><p>• Stay informed on updates to Medicaid policies and ensure billing practices align with current regulations.</p><p>• Support audit processes by providing necessary records and responding to inquiries efficiently.</p>
  • 2026-02-09T14:27:18Z
Accounts Receivable Clerk
  • Douglassville, PA
  • onsite
  • Temporary
  • 19.00 - 24.00 USD / Hourly
  • <p>We are looking for a detail-oriented and proactive Accounts Receivable Clerk to join our team in Boyertown, Pennsylvania. In this long-term contract role, you will play a key part in managing financial transactions and maintaining accurate records to support the organization's operations. This position offers an excellent opportunity to contribute to a dynamic team while developing your expertise in accounts receivable processes.</p><p><br></p><p>Responsibilities:</p><p>• Process and record accounts receivable transactions with accuracy and efficiency.</p><p>• Monitor and handle commercial collections to ensure timely payments from clients.</p><p>• Apply cash receipts to customer accounts and reconcile discrepancies.</p><p>• Conduct regular follow-ups on overdue accounts and resolve billing issues.</p><p>• Assist in preparing and issuing invoices for services rendered.</p><p>• Maintain detailed and organized records of all financial activities.</p><p>• Collaborate with other departments to address payment inquiries and disputes.</p><p>• Generate reports related to accounts receivable and collections for management review.</p><p>• Ensure compliance with company policies and financial regulations.</p><p>• Support continuous improvement initiatives to enhance billing and collection processes.</p><p>If interested, please send resume on word document to Jim.Kirk@Roberthalf com</p>
  • 2026-01-14T14:08:43Z
Bookkeeper
  • Lancaster, PA
  • onsite
  • Temporary
  • 19.00 - 28.00 USD / Hourly
  • <p>We are looking for a detail-oriented Bookkeeper to join our team in Lancaster, Pennsylvania. This is a long-term contract opportunity ideal for professionals who excel in managing financial records and ensuring accuracy in accounting processes. The role requires expertise in bookkeeping tasks, including overseeing invoices, reconciling accounts, and preparing financial reports.</p><p><br></p><p>Responsibilities:</p><p>• Manage day-to-day bookkeeping tasks such as tracking expenses, processing invoices, and maintaining accurate financial records.</p><p>• Handle accounts payable and receivable operations, ensuring timely payments and collections.</p><p>• Perform bank reconciliations to maintain accuracy in account balances and resolve discrepancies.</p><p>• Prepare monthly financial reports and assist in budgeting processes to support organizational goals.</p><p>• Monitor outstanding invoices and follow up to ensure timely resolution.</p><p>• Utilize accounting software, such as QuickBooks or Peachtree, to streamline financial operations.</p><p>• Support grant management activities by tracking funds and preparing related financial documents.</p><p>• Collaborate with external agencies to provide necessary financial reports and documentation.</p><p>• Ensure compliance with accounting principles and organizational policies in all financial transactions.</p><p>• Conduct occasional site visits to verify financial practices and ensure adherence to procedures.</p><p><br></p><p>If interested, please send resume on a word document to Jim.Kirk@Roberthalf com</p>
  • 2026-02-06T21:08:41Z
Accounts Receivable Specialist
  • Limerick, PA
  • onsite
  • Temporary
  • 27.00 - 29.70 USD / Hourly
  • We are looking for a detail-oriented Accounts Receivable Specialist to join our team in Limerick, Pennsylvania. This is a contract position, with an initial commitment of 20 hours per week, which may increase for the right candidate. The role is fully onsite and offers an excellent opportunity for growth within a dynamic and supportive environment.<br><br>Responsibilities:<br>• Process and post cash receipts accurately and in a timely manner.<br>• Apply payments to customer accounts while ensuring proper documentation and reconciliation.<br>• Handle check cashing and manage related financial transactions.<br>• Perform light data entry for accounts payable invoices to maintain up-to-date records.<br>• Collaborate with team members to resolve discrepancies in billing or payment applications.<br>• Maintain organized records of receivables and payables for reporting and auditing purposes.<br>• Utilize intermediate-level Excel skills to manage and analyze financial data.<br>• Assist in monitoring and tracking cash activity to ensure smooth operations.<br>• Support commercial collections activities as needed to minimize outstanding balances.
  • 2026-01-27T18:51:12Z
Accounts Payable Clerk
  • Essington, PA
  • onsite
  • Permanent
  • 50000.00 - 55000.00 USD / Yearly
  • We are looking for a detail-oriented Accounts Payable Clerk to join our team in Essington, Pennsylvania. In this role, you will be responsible for managing the accounts payable process, including processing invoices, reconciling transactions, and ensuring accurate and timely payments. This position plays a key role in maintaining financial accuracy and supporting vendor relationships.<br><br>Responsibilities:<br>• Review, verify, and process vendor invoices and employee expense reports for timely payment.<br>• Match invoices to corresponding purchase orders and receiving documents.<br>• Ensure all payments are processed in compliance with company policies and approval guidelines.<br>• Prepare and execute payment runs, including checks, electronic transfers, and wire payments.<br>• Investigate and resolve invoice discrepancies, communicating effectively with vendors as necessary.<br>• Reconcile accounts payable transactions and support month-end closing procedures.<br>• Maintain accurate and up-to-date vendor records and documentation.<br>• Assist with audits by providing necessary documentation and information.
  • 2026-01-23T12:04:26Z
Data Entry Clerk
  • Wilmington, DE
  • onsite
  • Temporary
  • 20.00 - 20.00 USD / Hourly
  • <p>We are looking for a meticulous and dependable Data Entry Clerk to join a team on a long-term contract basis. In this role, you will play a vital part in maintaining and updating company databases with precision and efficiency. This position is based in Wilmington, Delaware, and offers an excellent opportunity for individuals who excel at managing large volumes of data while upholding high standards of accuracy.</p><p><br></p><p>Responsibilities:</p><p>• Input, update, and maintain data within company systems and databases with a high degree of accuracy.</p><p>• Verify and reconcile data entries to ensure consistency and resolve discrepancies.</p><p>• Handle a significant volume of daily data entry tasks while meeting deadlines and productivity benchmarks.</p><p>• Utilize Microsoft Excel for creating and managing reports and performing data analysis.</p><p>• Operate automated accounting and reporting systems, with preference for candidates experienced in Sage.</p><p>• Collaborate with team members to provide timely responses to information requests.</p><p>• Uphold strict confidentiality and security protocols for handling company data.</p><p>• Monitor data integrity and perform regular audits to maintain quality standards.</p><p>• Adapt to evolving priorities and processes while maintaining focus on deliverables.</p>
  • 2026-01-31T00:58:46Z
Sr. Software Engineer
  • Thorofare, NJ
  • onsite
  • Permanent
  • 130000.00 - 150000.00 USD / Yearly
  • We are seeking an accomplished Senior Embedded Software Engineer to join our Embedded Software team. In this pivotal role, you will lead the design, development, maintenance, and enhancement of Linux-based software powering critical embedded devices such as RFID readers and edge computing systems. This is an exciting opportunity to work across the full embedded stack and drive innovation in connectivity and device management. Key Responsibilities: Develop and maintain robust embedded Linux services, microservices, and system components (Python, Bash, or similar scripting languages). Implement and support REST APIs for microservices, user interfaces, and cloud integration. Collaborate closely with firmware teams to define/consume hardware-level interfaces (RFID, GPIO, networking, drivers). Enhance device telemetry, diagnostics, and service observability to aid Field Service and QA. Write unit, integration, and system-level tests designed for embedded platforms. Conduct peer code reviews, champion code quality, security, and maintainability. Contribute documentation for APIs, service behavior, packaging, upgrades, and troubleshooting. Stay up to date on Linux, networking, RFID standards, packaging technologies, and cloud integrations. Drive improvements in platform reliability and performance, and propose architectural enhancements. Provide estimates, track progress, communicate risks, and deliver work reliably within sprint timelines. Participate in technical design discussions and evaluate tools/frameworks for development. Partner with QA to review test plans, validate releases, and troubleshoot integration issues. Support Field Service and Manufacturing in analyzing, reproducing, and resolving real-world device and system issues. Mentor entry level engineers and contribute to growing team capabilities. Embrace learning new languages, toolchains, frameworks, and platforms. Education: Bachelor’s or Master’s degree in computer programming or a related discipline. If the degree is in another field, must demonstrate that programming has been a primary detail oriented focus. Experience: 8+ years of software engineering experience, including 3+ years in a senior/lead position. At least 2 years of embedded software engineering experience is strongly preferred.
  • 2026-01-27T19:23:43Z
Bookkeeper
  • Bryn Mawr, PA
  • onsite
  • Temporary
  • 25.00 - 30.00 USD / Hourly
  • We are looking for a skilled Bookkeeper to join our team in Bryn Mawr, Pennsylvania. This long-term contract position offers an opportunity to manage essential financial processes, ensuring the accuracy and efficiency of accounts payable, accounts receivable, payroll, and tax deposits. The ideal candidate will bring expertise in bookkeeping and QuickBooks, along with a proactive approach to maintaining organized and precise financial records.<br><br>Responsibilities:<br>• Process payments and schedule weekly check runs every Monday.<br>• Monitor the main inbox to retrieve invoices daily and enter them promptly for timely processing.<br>• Handle the bi-weekly payroll cycle, ensuring all payroll tasks are completed accurately and on time.<br>• Prepare and submit payroll tax deposits, maintaining compliance with regulations.<br>• Reconcile bank accounts to verify the accuracy of financial transactions.<br>• Utilize QuickBooks to manage financial records and track account details effectively.<br>• Maintain accounts payable and accounts receivable workflows to ensure smooth operations.<br>• Collaborate with team members to address any discrepancies in financial data and resolve issues.<br>• Use basic Excel skills to organize and analyze financial information.<br>• Ensure all bookkeeping tasks are completed in alignment with company policies and standards.
  • 2026-02-09T21:13:53Z
Accounts Payable Merchandise Processor
  • Philadelphia, PA
  • onsite
  • Permanent
  • 47840.00 - 49920.00 USD / Yearly
  • We are looking for an Accounts Payable Merchandise Processor to join our team in Philadelphia, Pennsylvania. In this role, you will handle vendor invoices and ensure accurate processing while maintaining compliance with company standards. This position requires strong organizational skills and the ability to collaborate effectively across departments.<br><br>Responsibilities:<br>• Verify and process merchandise invoices using a three-way matching system to ensure accuracy.<br>• Handle vendor invoices efficiently and meet processing deadlines.<br>• Resolve discrepancies with vendor statements by working closely with the Team Lead.<br>• Coordinate with vendors and internal departments to address and resolve invoice-related issues.<br>• Assist in year-end inventory activities to support accurate reporting.<br>• Maintain thorough and organized records of all accounts payable transactions.<br>• Collaborate with the Accounts Payable team to streamline operations and enhance efficiency.<br>• Follow company policies and standards to ensure compliance in all tasks.
  • 2026-02-04T19:28:44Z
Accounts Receivable Specialist
  • Frederica, DE
  • onsite
  • Contract / Temporary to Hire
  • 24.00 - 24.00 USD / Hourly
  • <p>We are looking for an Accounts Receivable Specialist to join a team in Frederica, Delaware. In this role, you will handle a range of financial tasks, including invoicing, payment reconciliation, and collections. This is a Contract to permanent position within the manufacturing industry, offering both remote onboarding and onsite training for local candidates.</p><p><br></p><p>Responsibilities:</p><p>• Process a high volume of client invoices with accuracy and efficiency.</p><p>• Record incoming payments and perform daily cash application to maintain accurate customer accounts.</p><p>• Reconcile financial transactions in US dollars and ensure compliance with company procedures.</p><p>• Conduct collection activities, including clear and attentive communication with clients regarding outstanding balances.</p><p>• Maintain organized and detailed records of all accounts receivable transactions.</p><p>• Collaborate with internal teams to identify and resolve discrepancies promptly.</p><p>• Assist with additional accounting tasks, including accounts payable processes, as needed.</p><p>• Participate in remote onboarding and receive onsite training to ensure seamless integration into the team.</p>
  • 2026-02-04T20:18:38Z
Bookkeeper
  • Wilmington, DE
  • onsite
  • Contract / Temporary to Hire
  • 30.00 - 30.00 USD / Hourly
  • We are looking for a skilled and detail-oriented Bookkeeper to join our team in Wilmington, Delaware. This is a Contract to permanent position that offers an excellent opportunity for growth and development. The ideal candidate will manage financial records accurately, support reporting processes, and ensure compliance with accounting standards across multiple entities.<br><br>Responsibilities:<br>• Maintain and reconcile general ledgers for various entities, ensuring accuracy and timeliness.<br>• Conduct monthly, quarterly, and annual financial closings.<br>• Prepare comprehensive financial statements and management reports.<br>• Perform detailed bank and credit card reconciliations.<br>• Assist with payroll processing and ensure compliance with payroll tax regulations.<br>• Support internal accounting processes and contribute to financial reporting tasks.<br>• Collaborate with team members to manage multiple client accounts effectively.<br>• Address and resolve discrepancies in financial records promptly.<br>• Provide support for audits and other financial reviews as needed.
  • 2026-01-28T21:08:47Z
Billing Clerk
  • Exton, PA
  • onsite
  • Temporary
  • 23.75 - 27.50 USD / Hourly
  • We are looking for an experienced Billing Clerk to join our team in Exton, Pennsylvania. This long-term contract position offers an excellent opportunity to play a vital role in managing accurate billing processes and ensuring seamless operations. The ideal candidate will possess strong organizational skills and a keen attention to detail, contributing to the effective handling of financial documentation and invoice management.<br><br>Responsibilities:<br>• Process and manage billing statements to ensure accuracy and timely delivery.<br>• Review and analyze invoices for discrepancies, resolving any issues that arise.<br>• Utilize computerized billing systems to input and track financial transactions.<br>• Pull invoices from one work order and accurately enter them into another system.<br>• Collaborate with team members to ensure billing procedures comply with company standards.<br>• Maintain a thorough understanding of credit and debit processes to manage payments effectively.<br>• Prepare reports and summaries related to billing activities for management review.<br>• Use intermediate Microsoft Excel skills to organize and present data.<br>• Communicate with clients or internal departments to address billing inquiries.<br>• Uphold confidentiality and accuracy when handling sensitive financial information.
  • 2026-02-09T22:13:40Z
Data Entry Clerk
  • Wyomissing, PA
  • onsite
  • Temporary
  • 15.00 - 19.00 USD / Hourly
  • We are looking for a detail-oriented Data Entry Clerk to join our team in Wyomissing, Pennsylvania. In this long-term contract position, you will play a crucial role in ensuring the accuracy and efficiency of tax-related data processing. This role requires strong organizational skills and a commitment to maintaining high standards of accountability.<br><br>Responsibilities:<br>• Process personal tax returns, including handling refunds, zero-balance filings, and payments due.<br>• Address inquiries related to missing or incorrect withholding information from external collection agencies.<br>• Analyze submitted data and ask relevant questions to resolve issues effectively.<br>• Utilize internal systems to research accounts, monitor concerns, and provide updates.<br>• Record taxpayer information with precision and ensure all data is properly tracked.<br>• Ensure all tasks are completed with a high degree of accuracy and attention to detail.<br>• Provide follow-up support and maintain organized records within the tax database.<br>• Assist with additional tasks that contribute to the smooth operation of the department.
  • 2026-01-29T17:18:45Z
Accounts Payable Clerk
  • Camden, NJ
  • onsite
  • Temporary
  • 20.00 - 21.00 USD / Hourly
  • We are looking for a detail-oriented Accounts Payable Clerk to join our team in Camden, New Jersey. This is a long-term contract position offering an excellent opportunity to contribute to essential financial operations. The ideal candidate will have prior experience in managing invoice processes and ensuring accurate payment transactions.<br><br>Responsibilities:<br>• Process invoices with accuracy, including matching, batching, and coding.<br>• Conduct regular check runs to ensure timely payments to vendors.<br>• Maintain organized records of all accounts payable transactions.<br>• Verify invoice details and resolve discrepancies promptly.<br>• Collaborate with vendors and internal teams to address payment inquiries.<br>• Support month-end closing activities by reconciling payable accounts.<br>• Ensure compliance with company policies and procedures during invoice processing.<br>• Assist in identifying opportunities for process improvements within the accounts payable function.<br>• Generate detailed reports related to accounts payable activities as needed.<br>• Provide administrative support to the finance department when required.
  • 2026-02-04T15:23:44Z
Accounting Clerk
  • Southampton, PA
  • onsite
  • Permanent
  • 41600.00 - 47840.00 USD / Yearly
  • <p>We are looking for a detail-oriented Accounting Clerk to join our client's team in Southampton, Pennsylvania. This role is ideal for someone with a strong background in accounts payable and receivable, who is eager to contribute to maintaining accurate financial records and ensuring smooth accounting operations. You will play a key role in processing invoices, reconciling accounts, and supporting various financial tasks.</p><p><br></p><p>Responsibilities:</p><p>• Process vendor invoices and ensure all necessary approvals are obtained before timely payments are made.</p><p>• Accurately review, code, and enter invoices and employee expense reports into the accounting system.</p><p>• Perform reconciliations of vendor statements and resolve any discrepancies efficiently.</p><p>• Generate accounts receivable invoices, record incoming payments, and assist with collection efforts for overdue accounts.</p><p>• Keep financial records well-organized and maintain a system that guarantees accuracy.</p><p>• Conduct regular bank and account reconciliations to ensure financial data consistency.</p><p>• Input financial transactions into the system with precision and verify the correctness of entries.</p><p>• Assist in preparing financial reports and contribute to month-end closing procedures.</p><p>• Address inquiries from vendors, customers, and internal staff regarding billing and payment matters.</p><p>• Provide support with other accounting and administrative tasks as needed.</p>
  • 2026-01-21T22:04:33Z
Medical Biller/Collections Specialist
  • Mt Laurel Township, NJ
  • onsite
  • Temporary
  • 24.00 - 27.50 USD / Hourly
  • We are looking for an experienced Medical Biller/Collections Specialist to join our team on a long-term contract basis. This position is located in Mt Laurel Township, New Jersey, and offers an opportunity to contribute your expertise in medical billing and collections while ensuring compliance with Medicare and Medicaid regulations. If you have a strong background in hospital billing and appeals, we encourage you to apply.<br><br>Responsibilities:<br>• Accurately process medical billing for Medicare and Medicaid claims, ensuring compliance with regulatory standards.<br>• Handle accounts receivable tasks, including tracking and resolving outstanding balances.<br>• Investigate and manage medical denials, implementing solutions to ensure proper claim resolution.<br>• Prepare and submit medical appeals to recover denied or underpaid claims.<br>• Conduct hospital billing operations, maintaining accuracy and consistency in documentation.<br>• Communicate with insurance providers to address claim discrepancies and secure timely reimbursements.<br>• Maintain detailed records of billing and collection activities for auditing purposes.<br>• Collaborate with healthcare providers and administrative teams to streamline billing processes.<br>• Identify opportunities to improve efficiency within the billing and collections workflow.<br>• Provide regular updates on accounts and collections to management.
  • 2026-01-12T21:44:20Z
Medical Biller/Collections Specialist
  • Mt. Laurel, NJ
  • onsite
  • Temporary
  • 22.80 - 26.40 USD / Hourly
  • <p>We are looking for an experienced Medical Biller/Collections Specialist to join our team in Mt. Laurel, New Jersey. This long-term contract position offers the opportunity to utilize your medical billing expertise, specifically focusing on Medicaid and Medicare claims. The ideal candidate is detail-oriented, has a strong understanding of medical collections processes, and is eager to contribute to the financial health of the organization.</p><p><br></p><p>Responsibilities:</p><p>• Process and submit claims accurately for Medicaid, Medicare, and other insurance providers.</p><p>• Handle medical collections, ensuring timely follow-up on outstanding accounts.</p><p>• Investigate and resolve medical billing denials to secure payment.</p><p>• Prepare and submit appeals for denied claims as needed.</p><p>• Manage hospital billing procedures with precision and compliance.</p><p>• Communicate effectively with insurance companies and healthcare providers to resolve discrepancies.</p><p>• Maintain detailed records of billing activities and collections.</p><p>• Collaborate with internal teams to ensure proper documentation and coding.</p><p>• Stay updated on healthcare billing regulations and compliance standards.</p>
  • 2026-01-22T20:24:20Z
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