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Senior Cost Accountant - MSD Operations

Hillsboro, Oregon, USA💼 Full-time🗓 2026-09-17 → 2026-09-26

Core

Senior Cost Accountant supporting Thermo Fisher Scientific's Electron Microscopy business, owning cost accounting and month-end close activities for three U.S. manufacturing sites.

Role type

Senior IC cost accountant (manufacturing finance)

Builds

Monthly financial reports, variance analyses, standard cost updates, and inventory valuations for Richardson, TX; Fremont, CA; and Tewksbury, MA sites.

Domain

Manufacturing operations / Cost accounting

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cost accounting, Month-end close, Standard costing, Variance analysis, Inventory valuation, ERP systems, Financial reporting, Internal controls

Preferred skills

QAD, Oracle Hyperion, Automation, AI tools

Responsibilities

Own cost- and inventory-related month-end close activities including journal entries, accruals, reconciliations, and variance analysis; Analyze and explain manufacturing variances (materials, labor, overhead, purchase price) and translate findings into actions; Support accurate inventory valuation and controls including physical counts and cycle counts; Partner cross-functionally to identify cost-saving opportunities and strengthen processes; Drive continuous improvement using automation and AI to simplify reporting and improve controls; Ensure compliance with accounting standards, company policies, internal controls, and audit requirements.

Seniority

Senior, hands-on IC

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