Senior Accountant

Riverstone Resources•Manchester, NH

About The Position

The Senior Accountant supports RS Services by performing key financial operations including entering invoices, applying incoming cash to receivables, managing accounts receivable aging and weekly reporting, monitoring funds held accounts, and preparing monthly reporting and accounting entries related to receivables, expenses and intercompany billing. This role ensures accuracy in financial transactions, supports liquidity management, and maintains strong relationships with clients and internal stakeholders. Additionally, this position supports the senior leadership of RS Services and acts as their primary finance contact.

Requirements

Customer service oriented with the ability to develop long-lasting relationships with internal and external business partners and clients.
Knowledge of automated financial and accounting reporting systems.
Effective oral and written communication skills.
Knowledge of accounting principles.
Advanced Excel skills.
Computer skills in a Microsoft environment.
Able to work in a fast paced, deadline-oriented environment.
Advanced analytical ability and the demonstrated ability to effectively perform within a team-oriented environment.
Detail and multitask oriented with strong mathematical and organizational skills.
Competence in accounting theory.
Assist in advanced data research.
3+ years of experience in accounting.

Nice To Haves

Accounts Receivable accounting experience preferred.

Responsibilities

Enter and post customer invoices in the financial ledger accurately and timely from multiple systems.
Apply cash receipts to customer accounts and ensure proper reconciliation.
Monitor and manage accounts receivable aging, proactively addressing overdue balances.
Oversee funds held bank accounts within the claims system.
Prepare and distribute monthly and weekly accounts receivable reporting for internal stakeholders.
Maintain customer records with a focus on accuracy and compliance.
Support audit processes by preparing documentation and ensuring internal controls are followed.
Collaborate with internal teams to resolve discrepancies and improve financial workflows.
Maintain confidentiality and deliver superior customer service to internal and external partners.
Maintain day-to-day banking functions including daily bank reconciliations.
Prepares annual budgets, budget to actual analysis and forecasts.
Collect financial data for preparation, maintenance and analysis of various general ledger accounts.
Monitors various activities and transactions to ensure accuracy and completeness.
Monitors various aspects of assigned area for compliance with required recording and reporting.
Analysis of financial data.
Drives the month-end expense reporting process, including preparing budget vs. actual explanations for management review and expense allocations.
Communicates activity and transactions as appropriate.
Establishes and maintains effective working relationships, both internally and externally.
Prepares pricing models for new business and valuations for ongoing engagements.
Assists the business with ad hoc requests and special projects as needed related to RS Services.