Bill of Materials Writer

Keystone RV; Goshen (IN); On-site; USD 55,000 - 85,000; Full time

Job summary

Keystone RV Company is seeking a detail-oriented BOM Writer / Costing Specialist to build and maintain accurate Bills of Materials and to support cost tracking across monthly analytics. The role blends office duties with hands-on time on the production floor to reflect real builds and costs on travel trailer and 5th wheel RVs.

You will collaborate with sales, engineering, and production teams to provide cost data and estimates, while ensuring data accuracy and alignment with PCNs and actual

Qualifications

• Detail-oriented with strong numerical data skills.
• Able to read a tape measure and perform unit conversions.
• Excel proficiency with formulas and formatting.
• Experience in a manufacturing environment and on the production floor.
• Familiarity with ERP systems such as Microsoft Dynamics AX.

Responsibilities

• Create and maintain BOMs for Travel Trailer and 5th Wheel RVs.
• Update BOMs based on Product Change Notices (PCNs).
• Collaborate with sales, engineering, and production to provide cost data and estimates.
• Spend time on the production floor checking materials, components, and builds.
• Research and reconcile differences between cost expectations, BOMs, and actual builds.
• Help keep product data clean, accurate, and up to date.

Skills

Detail-oriented

Excel

ERP Dynamics AX

Costing

Data analysis

Unit conversions

Team player

Tools

Dynamics AX

Job description

Keystone RV is looking for a detail-oriented Bill of Material (BOM) Writer / Costing Specialist who enjoys working with data, solving problems, and getting "hands-on" on the production floor.

This role blends office work with time in the production environment. You’ll build and maintain accurate Bills of Materials (BOMs), support cost tracking through month-end reporting analytics, and play a key role in ensuring cost and product data are accurate, consistent, and reflective of what’s actually happening on the production line.

You’ll work in a casual, team-focused manufacturing environment where people pitch in, communicate openly, and take pride in building quality products.

What You’ll Do

• Create and maintain BOMs for Travel Trailer and 5 th Wheel RVs
• Update BOMs based on Product Change Notices (PCNs)
• Collaborate with sales, engineering, and production as part of the product team, providing cost data and estimates to support development decisions
• Spend time on the production floor checking materials, components, and builds
• Research & reconcile differences between cost expectations, BOMs, actual builds
• Help keep product data clean, accurate, and up to date

Who We’re Looking For

• Detail-oriented and comfortable working with numbers and data
• Ability to read a tape measure and perform unit of measure conversions
• Excel skills (formulas & formatting are a must; analytic tools are a plus)
• Comfortable working in both an office and a manufacturing environment
• Strong communicator and team player
• Organized, reliable, and willing to learn

Why This Role?

• You’ll see the full picture—from data in the system to the product being built
• No two days are exactly the same
• Your work directly impacts production accuracy and cost decisions
• You’ll learn both manufacturing and financial sides of business

Experience Desired

• Manufacturing, RV, automotive, or similar environments
• Background in product costing and/or accounting
• College coursework in Accounting, Finance, Business, Engineering, or related field
• Experience with ERP systems (like Microsoft Dynamics AX)
• Split between office and production floor
• Casual, hands-on manufacturing setting
• Collaborative team where people help each other get things done