Senior Staff Accountant

Job DescriptionJob DescriptionWho We Are

Xpanner is redefining construction by empowering the people who build our world. We retrofit heavy machinery with easy-to-use software and Physical AI, tackling critical safety and productivity challenges on the ground. Through our subscription-based automation model (AaaS), we deliver task-specific, field-ready solutions that immediately maximize jobsite efficiency without massive upfront hardware costs. Backed by top-tier global venture capital and optimized by the industry's largest physical dataset, we are actively transforming renewable energy and infrastructure projects today. We don't just build abstract concepts- we put real, practical solutions to work in the field.

About the Team

The Xpanner Accounting team is the strategic engine driving our rapid U.S. expansion. Far from a traditional back-office, we partner directly with Sales, Operations, and Field Support to scale our financial infrastructure alongside our construction AI technology. We thrive in a fast-paced environment where every team member is empowered to take ownership, optimize our ERP, and build a robust financial foundation built for high growth.

What You'll Do

How you'll make impact:

You will be the financial backbone of a team that is revolutionizing the construction industry. You will take ownership of our day-to-day accounting operations, transforming complex financial data into the clear insights that drive our high-growth initiatives. By managing everything from full-cycle accounting to strategic month-end closes, your precision and problem-solving skills will directly enable Xpanner to scale our AI solutions in the field.

Core Responsibilities:

• Full-Cycle Accounting: Manage accounts payable, accounts receivable, and maintain vendor compliance documentation (e.g., W-9, 1099).
• Close Processes & GAAP: Execute month-end and year-end close activities, including preparing and posting GAAP-compliant adjusting journal entries.
• Reconciliations: Perform comprehensive bank, credit card, and general ledger account reconciliations, proactively investigating and resolving discrepancies.
• ERP Management: Maintain accurate, up-to-date financial records utilizing NetSuite ERP.
• Compliance & Audits: Assist with sales tax filings, maintain proper accounting documentation, and support external audit requests.
• Inventory Accounting: Support accurate inventory tracking, reconciliation, and management processes.
• Cross-Functional Partnership: Collaborate with sales and operations to ensure accurate transaction recording, while continuously identifying ways to improve accounting processes and internal controls.

What You'll Bring

Minimum Qualifications:

• Education & Experience: Bachelor's degree in Accounting, Finance, or a related field, with 3-5 years of hands-on, full-cycle accounting experience.
• Core Accounting Knowledge: Solid understanding of US GAAP, with proven experience executing month-end close, AP/AR, and complex general ledger reconciliations.
• Technical Proficiency: Strong Microsoft Excel skills (e.g., pivot tables, VLOOKUPs) and hands-on experience navigating NetSuite or similar ERP systems.
• Cross-Functional Communication: Clear and collaborative communication style, with the ability to partner effectively with non-finance teams like Sales and Operations.
• Founder's Mentality: A highly organized, adaptable self-starter who takes ownership of their work, solves problems proactively, and thrives in a fast-paced, high-growth environment.

Preferred Qualifications:

• Experience with sales tax compliance
• Experience supporting financial audits
• Experience working in a startup or fast-growing company environment
• Experience working in a construction or manufacturing-related industry is a plus
• Bilingual in Korean and English preferred, but not required

Why You'll Love It Here

• Join a fast-growing company helping modernize one of the world's largest industries through construction automation and intelligent equipment technology.
• Play a foundational role in a high-growth U.S. operation, where you will have direct ownership in building, scaling, and optimizing processes across the organization.
• Drive high-impact initiatives by partnering closely with cross-functional teams and leadership in a dynamic, unified environment.
• Competitive salary, performance incentives, retirement plan, and flexible work environment.