Senior Accountant

Who we are at Osmo:

Osmo is a digital olfaction company, on a mission to give computers a sense of smell to improve the health and wellbeing of human life. Why? Our sense of smell both enriches and saves lives, and has a deep and direct connection to our emotions and memory. This foundational understanding of smell's impact has directly informed the development of our latest innovation: Generation .

Generation is a new kind of fragrance house powered by Olfactory Intelligence (OI) to blend AI with world-class perfumery. It will help brands create emotionally resonant scents faster, more accessibly, and with greater creative clarity. Our technology allows us to explore vast scent possibilities, discover novel ingredients, and design fragrances informed by both data and artistry.

Beyond fragrance, Olfactory Intelligence has applications across industries including manufacturing, security, medicine, and more. We believe in the power of automation and thoughtfully applied AI/ML to solve problems beyond the reach of human intuition alone. Osmo is headquartered in New York, NY, with a new facility in New Jersey, and offices in Somerville, MA.

Osmo is seeking a Senior Accountant with strong manufacturing and cost accounting experience to join our Finance & Operations team. This role will be critical in ensuring accurate financial reporting, strengthening ERP processes, and partnering closely with operations in a fast-paced, high-growth environment. You’ll report to the Director of Finance & Operations and play a hands-on role in scaling the company’s financial foundation as we grow.

Key Responsibilities

• Lead day-to-day accounting operations across AP, AR, invoicing, collections, reconciliations, and reporting.

• Own the monthly close process, including journal entries (depreciation, amortization, accruals), account reconciliations, and variance analysis.

• Drive accuracy in manufacturing accounting, including standard costing, BOMs, variances, and inventory valuation .

• Partner with manufacturing and supply chain teams to improve visibility into production and cost drivers.

• Ensure ERP system accuracy and support process improvements and integrations (NetSuite preferred).

• Develop and refine internal controls and accounting workflows to support scale.

• Prepare and analyze financial statements, offering insights and recommendations to leadership.

• Balance independent ownership of core tasks with cross-functional collaboration across Finance, Operations, and Supply Chain.

Qualifications

• 5+ years of accounting experience in manufacturing (fast-moving consumer goods, flavors & fragrances, or specialty chemicals a plus).

• Bachelor’s degree in Accounting or Finance; CPA required .

• Strong knowledge across accounting areas: AP, AR, invoicing, collections, reconciliations.

• Proficiency with ERP systems; NetSuite strongly preferred.

• Hands-on experience with standard costing, BOMs, and variance analysis.

• Proven track record of supporting monthly close and financial reporting.

• Ability to thrive in a fast-paced, evolving environment with shifting priorities.

• Strong communication and collaboration skills; able to work cross-functionally with curiosity, kindness, and tenacity.

• Comfortable working independently while balancing team goals.

• Hybrid schedule: based in New York, NY or Elizabeth, NJ , with 2–3 days per week onsite.

Benefits : Medical, Dental, Vision, 401K, and more.

If this role inspires you we’d encourage you to apply. We are committed to recruiting, developing, and retaining an incredible team optimized for a diversity of thought, background, and approaches. All employment decisions and responsibilities are determined based on current ability and your ability to grow, without regard to race, color, gender identity, sex, sexual orientation, religion, age, marital status, physical, mental, or sensory disability, or any other characteristic protected by applicable law.

Recruitment & Staffing Agencies: Osmo does not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to Osmo or its employees is strictly prohibited unless contacted directly by the Osmo Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Osmo and Osmo will not owe any referral or other fees with respect thereto.