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Consulting
Hybrid up to 4 Days Onsite
Full time
Los Angeles California United States
Consulting
On Demand Talent
City
Los Angeles
Country
United States
State/Province
California
About This Role
Seeking an experienced Senior Cost Accountant to support Finance during operational transition and system stabilization. This role will provide hands-on, detail-oriented support for monthly close activities, inventory accounting, WIP, COGS, and PPV where many cost flows are manual and require direct GL entries to reflect operational activity. Requires 4 days onsite in Torrance, CA. Duration 6-9 months with the potential to convert.
What You Will Work On
  • Execute month-end close activities related to inventory, WIP, COGS, and manufacturing operations.
  • Prepare and document manual journal entries to reflect production, usage, receipts, adjustments, and timing corrections when system data is incomplete.
  • Maintain and reconcile inventory-related accounts, including raw materials, WIP, and finished goods.
  • Rebuild or validate reconciliations where underlying documentation is incomplete or inconsistent.
  • Partner closely with Operations, Supply Chain, Warehouse, Engineering/R&D, and Finance to validate data and understand cost drivers.

What You Will Bring
  • 5+ years of progressive experience in cost accounting, manufacturing accounting, or inventory accounting.
  • Experience performing reconciliations, variance analysis, and month-end close work in manual or semi-manual environments.
  • Comfort working with production logs, spreadsheets, ad-hoc data extracts, and non-automated workflows.
  • Strong Excel skills (VLOOKUP/XLOOKUP, pivot tables, data validation).
  • Ability to work independently, prioritize under tight timelines, and navigate ambiguous or evolving processes.
  • Experience in manufacturing, construction products, hardware, aerospace, or engineering-driven environments.

What You Can Expect
  • Variety of workplace arrangements including hybrid, remote, onsite.   
  • Compensation commensurate with employee qualifications, experience, and other factors including geographic location, market, and operational factors.  
  • Pay Range: $55/hr-$70/hr 
  • Benefits: Medical, Dental, Vision, Life insurance, Disability insurance, 401(k) savings plan, Employee Stock Purchase plan, Professional development program, Paid Time Off, Paid Sick Time (in geographies where legally required)
  • An inspirational place for you to do your best work, be engaged in meaningful ways, and continually develop the skills, competencies, and qualities that set our team apart.   
What We Do
At RGP, we're creating a future where businesses produce their best work without constraints. We've built a global network of over 2,600 experts across four regions, providing a comprehensive suite of solutions across on-demand talent, next-generation consulting, and outsourced services to support organizations at every stage of their growth journey. Trusted by Fortune 100 companies and emerging disruptors alike, we challenge conventional ways of working, drive growth, and pave the way for long-term success through bold innovation and fearless collaboration.

Our values guide everything we do and strengthen our commitment to people. By combining smart processes, human-centered design, and advanced technology, we celebrate our team's excellence and ensure we grow together. We believe in the power of continuous learning and development to drive both individual and organizational success. It’s time to rethink how work gets done. Dare to Work Differently® with RGP.

RGP is proud to be an Equal Opportunity Employer and committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, national origin, gender, pregnancy, sexual orientation, gender identity, age, physical or mental disability, genetic information, veteran status, or any other legally protected trait and encourage all applicants to apply. 
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