NetSuite ERP Developer
Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Nov 6, 2026. Citi scores A on the Alion truth index.
1. Role Overview
The NetSuite ERP Developer (C11) is a n intermediate technical role responsible for designing, developing, testing, deploying, and maintaining customizations, integrations, and enhancements within Oracle NetSuite ERP. Working within enterprise financial architecture, the role bridges complex financial/business workflows and scalable software engineering practices.
At the C11 level, the candidate is expected to act as an individual contributor and subject matter expert, leading technical solution designs, mentoring junior team members, enforcing standard development lifecycles (SDLC), and driving end-to-end integration with upstream and downstream enterprise systems.
2. Key Responsibilities
Technical Design & SuiteCloud Development
- Architect, develop, and maintain advanced NetSuite customizations using SuiteScript (1.0 / 2.0 / 2.1) across Client Scripts, User Event Scripts, Scheduled Scripts, Map/Reduce Scripts, Suitelets, and RESTlets.
- Create and optimize custom workflows using SuiteFlow, custom records, custom fields, sublists, forms, and custom segments.
- Build, deploy, and support SuiteBuilder configurations and tailored UI enhancements to support multi-subsidiary, multi-currency financial operations (OneWorld).
- Design robust data models, complex saved searches, financial reports, SuiteAnalytics workbooks, and advanced PDF/HTML templates.
Systems Integration & Data Pipelines
- Develop, monitor, and troubleshoot bi-directional REST / SOAP APIs and web services connecting NetSuite with external platforms (e.g., Salesforce, Banking/Payment Gateways, HRIS, Data Lakes, Enterprise Middleware like Boomi, MuleSoft, or Celigo).
- Handle large-scale financial data migration, batch ETL jobs, and automated synchronization across billing, accounts payable, accounts receivable, and general ledger modules.
- Implement error handling, transaction retry mechanisms, and automated logging for mission-critical financial interfaces.
Governance, Security & Release Management
- Manage development, sandbox, and production environments using SuiteCloud Development Framework (SDF), Git version control, and automated CI/CD deployment pipelines.
- Ensure strict adherence to enterprise information security, SOX compliance, segregation of duties (SoD), role-based permissions, and audit trail standards.
- Conduct code reviews, establish coding standards, ensure proper governance of NetSuite execution governance limits, and optimize script performance/queue management.
Stakeholder Collaboration & Agile Delivery
- Partner with Business Analysts, Financial Systems Architects, and Accounting/Finance business partners to translate complex business requirements into technical specifications.
- Participate in Agile/Scrum ceremonies (Sprint Planning, Daily Standups, Backlog Refinement, Retrospectives).
- Provide tier-3 production support, investigate critical defects, and resolve release upgrade compatibility issues (NetSuite bi-annual releases).
3. Qualifications & Technical Competencies
Required Technical Skills
- NetSuite Platform: 5-8+ years of hands-on experience with NetSuite ERP development and administration (OneWorld preferred).
- SuiteScript Proficiency: Expert-level mastery of SuiteScript 2.0 / 2.1 (TypeScript/JavaScript ES6+).
- Web & Scripting Languages: Strong proficiency in JavaScript/Node.js, HTML5, CSS, JSON, XML, and FreeMarker.
- Integrations: Proven track record of developing custom RESTlets, SuiteTalk (SOAP/REST Web Services), and integrating via iPaaS tools (e.g., Dell Boomi, Celigo, MuleSoft).
- Database & Querying: In-depth knowledge of SuiteQL, SQL, relational database design, and query optimization.
- DevOps & Source Control: Experience with Git, Bitbucket/GitHub, CI/CD pipelines, and NetSuite SDF (SuiteCloud Development Framework).
NetSuite Functional Knowledge
- Deep understanding of core ERP and financial modules:
- Order-to-Cash (O2C)
- Procure-to-Pay (P2P)
- Record-to-Report (R2R)
- Revenue Recognition (ARM / Advanced Revenue Management)
- Multi-book Accounting, Fixed Assets Management (FAM), and Global Consolidations.
4. Professional Experience & Education
- Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, Software Engineering, Finance/Accounting Systems, or equivalent practical experience.
- Relevant Experience:
- 5-8+ years of progressive software development experience with at least 2+ years dedicated to Oracle NetSuite ecosystem.
- Experience operating in regulated environments (Banking, FinTech, Financial Services) with strict compliance and audit controls.
- Certifications (Highly Regarded / Preferred):
- NetSuite Certified SuiteCloud Developer II
- NetSuite Certified Application Developer
- NetSuite Certified Administrator / ERP Consultant
------------------------------------------------------
Job Family Group:
Technology------------------------------------------------------
Job Family:
Applications Development------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.