Senior Financial Systems Engineer, Acumatica ERP

• Own second-line support for Acumatica users, troubleshoot and resolve functional, data, and technical issues, manage the Acumatica helpdesk queue, and drive root-cause fixes
• Design, build, test, and deploy Acumatica customizations, from Generic Inquiries and reports to complex C# customization projects
• Build and maintain integrations between Acumatica and internal systems using the Acumatica REST API and Workato
• Plan and execute the annual version upgrade of the on-premises Acumatica instance, including customization refactoring, regression testing, UAT, go-live planning, and post-upgrade stabilization
• Partner with Finance and business teams to clarify requirements, propose options, and create technical designs and delivery plans
• Own project scope, estimates, and delivery end to end
• Use AI coding assistants and agents for development, testing, documentation, and troubleshooting
• Help define and evolve safe and effective AI-use practices in an ERP context
• Monitor application health, performance, and data integrity; implement monitoring and alerting
• Maintain release management discipline and coordinate with IT and the dedicated SQL Server DBA
• Contribute to and review code and maintain technical documentation
• Mentor team members, lead initiatives, and serve as the company subject-matter expert for Acumatica

• 5+ years of hands-on Acumatica ERP experience
• At least 3 years in a technical/development capacity, including customization projects, integrations, and upgrades
• Deep working knowledge of the Acumatica Framework and platform, including DACs, graphs and extensions, BQL, event handlers, Generic Inquiries, Report Designer, Business Events, Automated Processing, Import/Export Scenarios, and the REST API
• Strong proficiency in C# and .NET, T-SQL, and Microsoft SQL Server
• Solid understanding of core accounting and finance processes: GL, AR, AP, sales orders, cash management, revenue recognition, multi-entity, and multi-currency
• Practical day-to-day use of AI coding assistants or agents in real delivery work, with judgment to review their output before it reaches a finance system
• Proven ability to run projects end to end with minimal supervision: requirements, design, build, test, deployment, and post-go-live support
• Good verbal and written communication in English
• Ability to explain technical trade-offs to non-technical stakeholders and write clear documentation
• Comfortable working in a distributed multinational team, with flexibility to overlap several working hours a day with colleagues on the US East Coast
• Bachelor's degree in Computer Science, Information Systems, Accounting/Finance, or a related field, or equivalent practical experience
• Relevant Acumatica developer or consultant certifications
• Experience with Acumatica version upgrades on a heavily customized on-premises instance
• Experience integrating Acumatica with Workato or a comparable integration platform
• Exposure to SOX/ITGC controls, audit support, and change-management processes in a finance systems environment
• Familiarity with Git-based workflows, CI/CD, and automated testing approaches
• Experience with modern AI integration, such as building MCP servers or agent tooling around ERP APIs, or using LLMs for support triage and data quality analysis

• Equal opportunity employment
• Employment offers contingent upon successful completion of applicable criminal, education and identity background checks