Senior Cost Accountant

Addium Inc

$110K — $130K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Accounting, Finance, or related field; CPA/CMA preferred.
  • 5-10+ years of progressive cost accounting experience in a manufacturing setting.
  • Strong grasp of U.S. GAAP related to inventory and COGS with advanced Excel skills.
  • Hands-on experience with NetSuite or similar ERP, especially in inventory and costing.
  • Proven ability to manage full-cycle cost accounting deliverables.
  • Excellent communication skills for translating financial data to non-finance stakeholders.
  • Experience partnering with cross-functional teams in operations or supply chain.

Responsibilities

  • Own standard costing for hardware products, including cost roll impact analysis.
  • Maintain accuracy of Bill of Materials (BOM) in collaboration with Engineering and Operations.
  • Manage monthly inventory valuation and ensure audit-ready reconciliation.
  • Calculate and analyze manufacturing variances to identify corrective actions.
  • Analyze inventory risks and recommend impairment actions for slow-moving inventory.
  • Lead gross margin analysis at various levels to provide decision-ready insights.
  • Support data accuracy in physical inventory and inventory transaction processes.

Benefits

  • Comprehensive medical, dental, and vision insurance.
  • 401(k) plan with company match after one year.
  • Paid Time Off, Sick Leave, and 11 Paid Holidays.
  • Ongoing learning and professional development opportunities.
  • Clear paths for career advancement within the company.
  • Company-sponsored life and disability insurance for employee peace of mind.
  • Health savings and flexible spending account options.
  • Collaborative and inclusive work culture with regular team activities.
Full Job Description
Job Title: Senior Cost Accountant

Department: Finance

Reports to: Accounting Manager

Location: Pullman, WA

Pay Rate: $110,000 - $130,000

Key Responsibilities

Standard Costing & Inventory Valuation
  • Own standard costing across the hardware product portfolio - including build, maintenance, and the annual cost roll with impact analysis, journal preparation, and communication to Finance leadership.
  • Maintain BOM accuracy in partnership with Engineering and Operations; validate cost components, labor rates, and overhead absorption.
  • Own monthly inventory valuation; ensure clean subledger-to-GL reconciliation and audit-ready supporting workpapers.
  • Own overhead absorption rate methodology - calculate, review, and periodically recalibrate rates to reflect actual cost behavior and capacity utilization.
  • Maintain documented costing methodology and supporting policies; ensure consistency with U.S. GAAP and internal controls.


Manufacturing Variance Analysis
  • Calculate, review, and explain price and quantity variances (purchase price, material usage, labor efficiency, overhead) each close cycle.
  • Partner with Operations and Supply Chain to identify root causes of unfavorable variances and recommend corrective actions.
  • Build and maintain variance dashboards and recurring management reporting that drive insight, not just numbers.


Impairment & Inventory Risk
  • Analyze and recommend impairment for excess, obsolete, and slow-moving inventory, including net realizable value assessments, in coordination with Supply Chain.
  • Monitor inventory aging, cycle count results, and physical inventory variances; drive accuracy and timely resolution.
  • Support physical inventory and cycle count programs; ensure financial accuracy of all inventory transactions.
  • Identify inventory risk before it materializes; surface trends and recommend proactive action to leadership.


Gross Margin Analysis & Strategic Partnership
  • Lead gross margin analysis at the product, customer, and channel levels; deliver clear, decision-ready insight.
  • Partner with Product, Operations, Supply Chain, and FP&A on pricing, sourcing, and make-vs-buy decisions.
  • Provide cost insight to support new product introduction (NPI) and engineering change order (ECO) financial impact assessments.
  • Support external audit, internal control testing, and compliance reviews as they apply to cost and inventory.
  • Support End-of-Life (EOL) cycle planning - assess inventory exposure, margin impact, and transition costs for products approaching or in EOL.


Qualifications and Skills
  • Education: Bachelor's degree in Accounting, Finance, or a related field. CPA, CMA, or active progress toward licensure preferred.
  • Experience: 5-10+ years of progressive cost accounting experience in a manufacturing environment, with demonstrable ownership of standard costing, variance analysis, and inventory valuation.
  • Strong working knowledge of U.S. GAAP, particularly as applied to inventory, COGS, and capitalization, with advanced Excel skills (complex formulas, pivot tables, and data manipulation).
  • Hands-on experience with NetSuite (or comparable mid-market ERP), particularly inventory and costing modules.
  • Demonstrated ownership of full-cycle cost accounting close deliverables, including reconciliations, journal preparation, and variance reporting.
  • Strong communication skills with the ability to translate cost outcomes into operational language for non-finance partners.
  • Demonstrated success partnering cross-functionally with Operations, Engineering, and/or Supply Chain.
  • Comfort using AI / LLM-based tools to accelerate analytical workflows.
  • Strong accounting fundamentals - prior staff or senior accountant experience preferred.


Key Competencies
  • Deep specialist mindset - comfortable as the resident expert on costing methodology.
  • Effective cross-functional partner with Operations, Engineering, and Supply Chain.
  • Detail-oriented with a systems-thinking approach to cost and inventory.
  • Curious about how operational decisions translate into financial outcomes.
  • Resilient under pressure during close cycles, audit periods, and standard cost rolls.


What We Offer
  • Competitive salary
  • Comprehensive medical, dental, and vision insurance
  • 401(k) retirement plan with a company match (up to 4% after your first year)
  • Paid Time Off, Sick Leave, and 11 Paid Holidays
  • Ongoing learning and development opportunities to support your growth
  • Clear paths for career advancement as you grow with us
  • Company-paid life and disability insurance for peace of mind
  • Health savings account and flexible spending account options
  • A collaborative, inclusive work environment with regular team-building activities and fun company events


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