Cost Accounting Manager

Apex Technology, Inc. • Los Angeles, CA

1d • Onsite

About The Position

Apex is seeking a highly skilled and driven Cost Accounting Manager to join our growing accounting team. Reporting to the Director of Accounting, the Cost Accounting Manager will own cost accounting processes that drive accurate product costing, inventory valuation, and manufacturing overhead allocation. You will ensure that cost structures — from raw materials to finished goods — are properly defined, documented, and reported to support pricing strategies, internal reporting, and audit readiness. The ideal candidate is a self-starter who thrives in a dynamic environment, effectively manages multiple priorities, and works well both independently and across teams. This role will partner closely with Operations, Engineering, Procurement, and Finance to deliver cost insight, improve forecasting, and support data-driven decisions.

Requirements

• 5+ years of cost accounting, manufacturing accounting, or related experience in a complex production environment (aerospace/manufacturing preferred)
• Deep understanding of cost structures, overhead allocation methods, inventory costing, and variance analysis in a dynamic environment
• Experience with BOMs, routings, work orders, and inventory transactions in an ERP. You will help develop our home grown ERP and inventory management systems
• Hands-on experience with product costing, manufacturing cost drivers, and COGS reporting under GAAP in line with ASC330
• Excellent analytical, problem-solving, and communication skills and Excel fluency

Nice To Haves

• Experience with government contract accounting, FAR/CAS compliance, or aerospace cost standards
• Cost accounting in high R&D environment or new product development
• Prior involvement with physical inventory programs, cycle counts, and annual financial inventory audits
• CPA, CMA, or relevant professional certification

Responsibilities

• Develop, implement, and maintain cost accounting methodologies for hardware deliverables (e.g., satellite buses, custom components, assemblies)
• Define and compute manufacturing overhead rates, including allocation drivers, and monitor variances
• Lead regular margin and cost of goods sold (COGS) analysis on individual products and contract lines
• Partner with cross-functional teams to analyze part-level costs, cost drivers, and pricing implications
• Own inventory valuation processes in accordance with GAAP, ensuring accuracy of raw materials, WIP, and finished goods balances
• Lead quarterly inventory reviews and year-end physical inventory counts including planning, execution, and reconciliation
• Analyze inventory variances and investigate cost discrepancies, with recommendations for corrective actions
• Drive monthly and quarterly close related to cost accounts, variances, and adjustments
• Prepare and present cost roll-ups, forecasts, and budget comparisons for leadership
• Support internal and external audit requests on cost accounting, inventory, overhead, and COGS reporting
• Develop and maintain cost accounting policies and documentation
• Collaborate on ERP system build-outs (Campfire and custom Palantir ERP), ensuring cost flows and inventory controls are accurately configured
• Identify and implement process improvements to enhance accuracy, reduce cycle times, and strengthen controls

Benefits

• Shared upside: Receive equity in Apex, letting you benefit from the work you create
• Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
• Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
• Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%
• 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel
• Daily catered lunch and unlimited snacks to keep you fueled throughout the day
• Vibrant community: Monthly office BBQs, pickleball tournaments, run club, and social gatherings for you and your family
• Your dream desk setup and all the tools you need to be your most productive self
• World-class Playa Vista office with EV chargers, with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life
• Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference

What This Job Offers

• Job Type: Full-time
• Career Level: Manager
• Education Level: No Education Listed