Accountant

Sigma Systems

. Manage end-to-end client billing processes, ensuring accuracy, timeliness, and compliance with contractual agreements .

Posted 9/28/2026contractRemote • Pennsylvania • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in managing client billing processes, ensuring compliance with GAAP, and performing detailed financial analysis. Proficient in developing accounting workflows and collaborating with cross-functional teams to enhance financial operations.

Highest-signal resume keywords

GAAP ComplianceBilling Operations ManagementAdvanced Microsoft Excel SkillsAccounting Systems ExperienceFinancial Analysis and Reconciliation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Billing ReconciliationAccounts Receivable ManagementFinancial Data AnalysisProcess DevelopmentWorkflow ImplementationCash ApplicationFunding ReconciliationDiscrepancy ResolutionAudit SupportClient-Level Reconciliations

Soft Skills

Attention to DetailOrganizational SkillsWritten CommunicationVerbal CommunicationTime Management

Tools & Technologies

SAPOracleNetSuiteAccounting SystemsERP Platforms

Industry Keywords

Healthcare BillingInsurance Financial OperationsThird-Party Administrator (TPA)Financial OperationsContinuous Improvement

Tech Stack

Tools & technologies

ERPOracle

About the role

Key responsibilities & impact

Manage end-to-end client billing processes, ensuring accuracy, timeliness, and compliance with contractual agreements
Perform billing reconciliations and funding settlements and investigate discrepancies
Identify and resolve billing variances by collaborating with internal teams, clients, and external stakeholders
Support accounts receivable activities, including invoicing, cash application, and collections follow-up
Partner with clients and cross-functional teams to resolve billing issues, disputes, and account discrepancies
Prepare and analyze account reconciliations, identify variances, and recommend corrective actions
Maintain accurate financial records in accordance with GAAP and company policies
Assist with developing and implementing new accounting processes, workflows, and procedures
Participate in continuous improvement initiatives designed to improve efficiency, accuracy, and scalability
Collaborate with Finance, Operations, and client-facing teams to maintain financial data integrity
Assist with audit support, including preparing documentation and responding to requests for financial information
Support an evolving accounting function and help establish scalable financial processes

Requirements

What you’ll need

Bachelor's degree in Accounting, Finance, Business, or a related field
3–5+ years of accounting experience with exposure to billing, accounts receivable, financial operations, or related functions
Strong understanding of GAAP and accounting principles
Experience in insurance, billing operations, healthcare, or accounting environments
Proven ability to analyze financial information, identify discrepancies, and resolve accounting issues
Experience with process development, workflow implementation, or continuous improvement
Experience using accounting systems or ERP platforms, such as SAP, Oracle, NetSuite, or similar systems
Advanced Microsoft Excel skills with the ability to analyze and reconcile financial data
Strong attention to detail, accuracy, and organizational skills
Excellent written and verbal communication skills
Ability to work effectively with clients and cross-functional teams
Strong time-management skills with the ability to manage multiple priorities and meet deadlines
Demonstrated analytical and problem-solving skills
Proactive, solutions-oriented approach to financial and operational challenges
Must be a U.S. Citizen
Experience working with a Healthcare Third-Party Administrator (TPA)
Experience with client-level reconciliations and settlements
Healthcare billing or insurance financial operations experience
Experience with funding settlements or funding reconciliation
Knowledge of cash application, banking, treasury, or cash management
Experience supporting accounting functions within a new, growing, or evolving business operation

Benefits

Comp & perks

Potential option for full-time hire if a position becomes available