Senior ERP Applications Developer

Leupold + Stevens, Inc. invites applications for a Senior ERP Applications Developer to anchor our Oracle E-Business Suite efforts for discrete manufacturing from Beaverton, Oregon. This onsite role centers on end-to-end ERP ownership for BOM, Routing, ECO, WIP, Inventory, and PIM, delivering hands-on technical leadership and close collaboration with shop-floor and business teams. The position offers a salary range of USD 130,000 to 150,000 per year and requires seven or more years of relevant experience.

Responsibilities

• Serve as the primary ERP applications expert for Oracle E-Business Suite discrete manufacturing processes (BOM, Routing, ECO, WIP, Inventory, PIM), ensuring technical accuracy and alignment with business needs.
• Provide hands-on technical leadership across the Oracle E-Business Suite environment.
• Perform deep application development work, understanding shop-floor manufacturing operations, and own ERP solutions end to end.
• Develop sophisticated SQL and PL/SQL for high-performance needs.
• Design and maintain custom Oracle concurrent programs.
• Leverage Oracle Manufacturing APIs for BOM, WIP, Routing, and Inventory.
• Build and maintain integrations using REST, SOAP, GraphQL, PL/SQL, and file/SFTP-based interfaces.
• Support and enhance internal manufacturing-related applications.
• Tune SQL and PL/SQL for optimal performance.
• Adhere to Oracle EBS development standards and best practices.
• Support discrete Manufacturing modules including BOM, Routing, ECO, WIP, Inventory, and PIM.
• Troubleshoot manufacturing transaction failures and workflow issues.
• Validate functional behavior against actual shop-floor execution and production workflows.
• Collaborate with business users to ensure system behavior matches operational intent.
• Provide cross-functional development support to Order-to-Cash teams as needed.
• Own and troubleshoot manufacturing-related integrations.
• Diagnose failures across APIs, PL/SQL interfaces, staging tables, and file pipelines.
• Produce validated SQL datasets for Power BI developers and operational reporting.
• Ensure data correctness, performance, and integrity.
• Create and maintain technical documentation, including custom code and integration design documentation, interface mappings and data flow diagrams, operational runbooks and troubleshooting guides, and change/deployment documentation for long-term maintainability.

Requirements

• Minimum 7 years of Oracle EBS technical and functional experience in a discrete manufacturing environment.
• Expert-level SQL and PL/SQL development within an Oracle EBS setting.
• Proven experience delivering custom solutions for BOM, Routing, ECO, WIP, Inventory, and PIM.
• Oracle E-Business Suite experience (12.1.x required; 12.2.x preferred).
• Experience building and supporting integrations in an ERP environment.
• Strong troubleshooting and root-cause analysis capabilities.
• Ability to translate discrete manufacturing processes into effective technical solutions.
• Excellent communication and cross-functional collaboration skills.
• Ability to work independently with minimal day-to-day direction.
• Onsite role based in Oregon.
• Exposure to Order-to-Cash modules (OM, Pricing, WMS, Shipping, AR, Depot Repair).
• MES or execution system experience (FactoryLogix, Ignition, or similar).
• Knowledge of Planning, MRP, or ASCP.
• Experience supporting data engineering for reporting and analytics.
• Experience with Oracle BI Publisher / XML Publisher.
• Experience with integration tools such as Jitterbit, MuleSoft, Boomi, or similar technologies.
• Familiarity with Jira and Confluence.

Technologies

• Oracle E-Business Suite (EBS)
• SQL, PL/SQL
• REST, SOAP, GraphQL
• Power BI
• Jitterbit, MuleSoft, Boomi
• Jira, Confluence
• Oracle BI Publisher / XML Publisher
• FactoryLogix, Ignition

Benefits

• Affordable health and dental insurance
• Strong commitment to training and professional development, including an internal skills development program for manufacturing team members
• Generous tuition reimbursement program
• Company contributions up to 8% of base pay into a 401K retirement account
• Profit sharing
• Excellent product discounts

Work Environment

Standard office setting with occasional travel required.

For details on positions and to apply, visit www.leupold.com/careers.