At Materion, everyone is included, respected and offered opportunity to grow. Join us! Under the leadership of the Plant Controller, the primary responsibility is to forge strong business partnerships and provide cost analysis and decision support to the functional leaders of Materion Precision Optics Westford and Tyngsboro. The role works to improve the accuracy of standard costs and enhance systems and processes for the business. The Senior Cost Accountant will provide value added cost analysis, insights, and recommendations to drive cost reductions and process improvements. You Will Have the Opportunity to: Perform daily and month-end closing activities. This includes preparation of journal entries, management reports, and account reconciliations. Conduct review and analysis related to production order activity, spending variances, inventory valuation accuracy, and the need for plant required accruals and reserves. Monitor budget and actual spend throughout the year and work...