NetSuite ERP Developer

Citigroup; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Citigroup is seeking an experienced NetSuite ERP Developer to design, implement, and maintain advanced NetSuite customizations and integrations. You will bridge complex financial workflows with scalable software engineering practices, acting as an SME and mentor for the team in a high-velocity, SOX-compliant environment.

Responsibilities include leading design sessions, creating robust data models, and ensuring smooth end-to-end deployments using SDF, Git, and CI/CD pipelines.

Qualifications

• 5–8+ years of hands-on NetSuite ERP development/administration experience.
• Experience in regulated Banking/FinTech environments is a plus.
• Strong understanding of SDLC and enterprise integration patterns.

Responsibilities

• Architect, develop, and maintain NetSuite customizations across various Script types.
• Build workflows, UI enhancements, and multi-subsidiary OneWorld configurations.
• Develop, monitor, and troubleshoot REST/SOAP integrations with external systems.
• Lead code reviews and enforce governance, security, and release management.

Skills

NetSuite ERP development

SuiteScript 2.0/2.1

JavaScript/Node.js

SuiteAnalytics

SOX/compliance awareness

Education

Bachelor’s degree in CS/IT/Finance systems

Tools

SuiteCloud Development Framework (SDF)

RESTlets & SuiteTalk

Dell Boomi

Celigo

MuleSoft

Git / CI/CD pipelines

Job description

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.

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).

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

• 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.

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

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