Senior Accountant - newmarket, Newmarket

GTA, ON | Remote | Full-time, Permanent Company Description Science&Humans; is a digital hormone healthcare platform dedicated to transforming hormone optimization into an accessible solution for all Canadians. Focused on daily wellness, the platform integrates clinical advancements with innovative technology to provide personalized plans for hormonal balance and overall well-being. By addressing long-overlooked symptoms of hormonal imbalances, Science&Humans; helps improve energy, sleep, mental clarity, and longevity. The platform delivers comprehensive healthcare through seamless access to testing, clinical guidance, treatment, and education, all in one place. Join the movement to achieve a healthier, balanced life by visiting scienceandhumans.com. Role Summary The Senior Accountant is a hands-on, highly organized accounting professional who supports the Director of Finance in executing high-quality financial reporting, AP/expense management, cost accounting, capex tracking, and month-end close activities. In addition, the Senior Accountant will support various finance strategic initiatives, annual audit readiness, new business line accounting and system implementation. It is ideal for a detail-oriented accountant who enjoys a fast-paced startup environment with exposure to multi-entity operations, scaling finance functions, and strategic projects. What You’ll Do Core Accounting & Month-End Close - Execute monthly, quarterly, and annual close, ensuring accuracy and timeliness. - Prepare journal entries, account reconciliations, and supporting schedules. - Maintain general ledger integrity in accordance with Canadian GAAP (ASPE). - Assist the Director of Finance with financial statements, variance analysis, and reporting. New Business Lines, Inventory & Cost Accounting Support - Support accounting for new business lines, including inventory accounting, COGS, and cost allocation. - Assist in setting up accounting structures for current legal entities or operations. - Maintain supporting schedules for internal reporting, audits, and tax compliance. Accounting Projects Support - Support finance system upgrades and integrations - Prepare schedules and support documentation for year-end audits. - Support corporate tax, HST/GST, and SR&ED; filings with accurate schedules and documentation. - Other Ad Hoc Projects and Tasks What You Will Bring Must Have - Bachelor’s degree in accounting or finance; CPA designation - 6+ years of progressive full-cycle accounting experience - Strong knowledge of Canadian GAAP (ASPE) - Hands-on experience with accounting software or ERP systems - Advanced Excel / Google Sheets skills - Bilingual proficiency in English and French preferred. Nice-to-Have (Strong Plus) - Startup or high-growth company experience - SaaS / subscription revenue accounting experience - Experience with equity compensation (stock options, RSUs) - Exposure to audit processes or financial controls - Experience implementing or optimizing accounting systems What Makes You Successful - Owner mindset: You take initiative and solve problems proactively - Builder mentality: You enjoy creating processes where none exist - Detail-oriented but pragmatic: You balance accuracy with speed - Comfortable with ambiguity: You thrive in a fast-paced environment - Strong communicator: You can explain financial concepts clearly. Apply on Kit Job: kitjob.ca/job/2owy9v