Senior Accountant

STP Nuclear Operating Company; Courtice; On-site; CAD 80,000 - 100,000; Full time

Job summary

East Penn Canada is seeking a Senior Accountant to join our Finance team in Courtice, ON. This in-office role supports month-end and year-end processes, prepares journal entries, and strengthens internal controls while delivering accurate financial reporting.

You will collaborate with the Controller and cross-functional teams to drive process improvements, ensure compliance, and support audits. CPA designation or active pursuit is required, with 5+ years of accounting experience and strong Excel

Qualifications

• Post-secondary education in Accounting, Finance, or related discipline is required.
• CPA designation required, or currently pursuing.
• 5+ years of progressive accounting experience including senior-level responsibilities.
• Experience with SAP or similar ERP is preferred; strong Excel skills are required.

Responsibilities

• Lead monthly, quarterly, and annual financial reporting for accuracy and compliance.
• Prepare and review journal entries, accruals, reconciliations, and analyses with meaningful commentary.
• Support general ledger integrity, asset accounting, tax filings, and core accounting controls.
• Collaborate with Controller and cross-functional teams to improve financial processes and controls.
• Coordinate external and government audits and prepare working papers.

Skills

Analytical skills

Attention to detail

Communication skills

Leadership

Time management

Education

Post-secondary education in Accounting/Finance

CPA designation required or pursuing

Tools

SAP

Microsoft Excel

Job description

Are you a strategic accounting professional who thrives on financial analysis, accuracy, and continuous improvement?

Join East Penn Canada’s Finance team and play a key role in supporting the financial health and operational success of a growing organization. We are seeking an experienced and highly analytical accounting professional who enjoys solving complex financial challenges, driving process improvements, and delivering accurate and timely financial reporting.

As a Senior Accountant, you will support the accounting team in delivering the highest standards of internal and external financial reporting while helping safeguard corporate assets through strong financial controls, policies, and procedures. Working closely with the Controller and cross-functional teams across the organization, you will contribute to month-end and year-end processes, financial analysis, audits, compliance reporting, and continuous improvement initiatives. This role is ideal for a detail-oriented professional who combines strong technical accounting expertise with a collaborative and proactive approach to problem-solving.

Please note that this is a 100% in-office position, working out of East Penn Canada’s Head Office location in Courtice, ON.

Duties and Responsibilities

• Lead key aspects of the monthly, quarterly, and annual financial reporting processes, ensuring accurate, timely, and compliant financial results.
• Prepare and review journal entries, accruals, account reconciliations, and financial analyses while investigating variances and providing meaningful commentary to support business decision-making.
• Support the integrity of the general ledger, capital asset accounting, commodity tax filings, and other core accounting functions through strong attention to detail and adherence to established controls.
• Partner with the Controller and cross-functional teams across the organization to improve financial processes, strengthen internal controls, and drive continuous improvement initiatives.
• Coordinate and support external and government audits by preparing working papers, responding to inquiries, and ensuring compliance with accounting standards and regulatory requirements.
• Provide guidance and support to members of the Finance team, contributing to a collaborative environment that promotes knowledge sharing, accountability, and professional development.
• Develop, maintain, and document accounting procedures and best practices to enhance efficiency, consistency, and operational effectiveness.
• Prepare ad hoc financial analysis, reporting, and presentations to support business planning and strategic decision-making.
• Uphold East Penn Canada’s commitment to Customer Experience Excellence, workplace safety, and professional service in all interactions with internal and external stakeholders.
  

Experience, Skills, and Competencies

You will receive comprehensive training on our systems and processes, but a strong foundation and background in the following will set you up for success:

• Post-secondary education in Accounting, Finance, or a related discipline
• CPA designation required, or currently pursuing
• 5+ years of progressive accounting experience, including experience in a senior-level accounting role
• Previous supervisory, team lead, or leadership experience preferred
• Strong knowledge of financial reporting, accounting controls, and accounting best practices
• Experience working within a major ERP environment; SAP experience is considered an asset
• Advanced proficiency in Microsoft Excel, with strong working knowledge of Outlook, Word, and PowerPoint
• Excellent analytical, quantitative, and problem-solving skills
• Strong attention to detail and commitment to producing accurate, high-quality work
• Excellent verbal and written communication skills in English (reading, writing, and speaking)
• Strong interpersonal skills with the ability to build relationships and collaborate effectively across all levels of the organization
• Self-motivated and results-oriented, with the ability to work independently and take initiative
• Highly organized with the ability to manage multiple priorities and meet strict deadlines
• Demonstrated ability to identify opportunities for process improvements and implement practical solutions
• Ability to influence, motivate, and effectively support team members and stakeholders across the organization

Important Considerations:

• Role-specific background checks are a condition of employment and may include, but are not limited to, employment verifications, criminal record checks, employment credit checks, and professional reference checks
• Applicants who are interviewed for this position will receive a notification regarding the hiring decision within 45 days of their final interview date
• The expected hiring range for this position is $80,000 to $100,000 annually (exact annual salary offered to the successful applicant will be determined by the candidate's experience, education, related knowledge, skills, and abilities, as well as internal equity and alignment with market data)