Principal NetSuite Developer at Imperial – Saint Louis | Jobyssey

Principal NetSuite Developer at Imperial – Saint Louis | Jobyssey

WHAT YOU'LL BE DOING

Own the technical architecture and long-term roadmap for our NetSuite ERP environment, ensuring solutions scale with the business rather than creating future rework

Lead solution design sessions with business and technical stakeholders, translating complex operational needs into clear, well-architected NetSuite solutions

Architect and oversee integrations between NetSuite and third-party systems using SuiteTalk, REST, and SOAP APIs

Guide and review development work across SuiteScript 1.0/2.x, SuiteCloud Development Framework (SDF), RESTlets, Suitelets, Map/Reduce scripts, and scheduled scripts

Make and document architectural decisions on custom records, fields, forms, roles, permissions, and system security to keep the environment clean, auditable, and maintainable long-term

Partner with functional leaders across Financials, Order Management, Inventory, and related modules to identify opportunities for ERP optimization and process improvement

Lead data migration strategy, including CSV imports, validation frameworks, and cutover planning for major initiatives

Set and enforce development standards, documentation practices, and governance for customizations and integrations across the platform

Troubleshoot complex, cross-system issues and lead root-cause resolution — not just symptom fixes

Serve as the go-to technical mentor for NetSuite developers and administrators — this role has no direct reports, but you'll be the person the team leans on for guidance on tough architecture calls

Evaluate and recommend middleware and third-party tools where they make sense for the broader integration strategy

WHAT YOU'LL NEED (MUST-HAVES)

Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent hands-on experience

7-12 years of ERP implementation, solution architecture, or enterprise systems consulting experience

Deep, hands-on expertise in SuiteScript 2.x and SuiteCloud Development Framework (SDF)

Proven experience architecting and delivering integrations between NetSuite and external systems via REST and SOAP APIs

Strong command of NetSuite ERP modules, particularly Financials, Order Management, and Inventory

A track record of leading solution design conversations with both technical teams and business stakeholders — you can flex between whiteboard architecture talk and a straightforward conversation with a VP

Solid foundation in JavaScript and related web technologies

Experience owning data migration strategy — CSV imports, validation, and cutover planning

Strong troubleshooting and debugging skills, with the judgment to know when a fix is a patch versus when it's a signal to redesign

Ability to manage multiple concurrent initiatives and competing priorities without losing sight of the bigger architectural picture

NICE-TO-HAVES

NetSuite certifications such as SuiteFoundation, Administrator, or SuiteCloud Developer

Experience with middleware platforms such as Celigo, Boomi, or MuleSoft

Working knowledge of HTML, CSS, and SQL

Experience developing Advanced PDF/HTML templates

Background in Agile or fast-paced, cross-functional environments

Prior experience in apparel, manufacturing, or consumer goods

BENEFITS

401(k) with company match

Health care (medical, dental, vision)

Employee Assistance Program

PTO (vacation, personal days, and 9 company holidays)

Opportunities for continuing education and professional growth

Employee product discounts