Microsoft Dynamics Developer (Contract)

HENDERSON SECURITY SERVICES PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A leading security solutions provider in Singapore is seeking an experienced Microsoft Dynamics NAV / Business Central Developer to lead ERP integration efforts. The ideal candidate will have 10+ years in IT and deep expertise in NAV and Business Central, along with strong skills in AL and C/AL development. This role offers opportunities to work on mission-critical ERP transformations in a regulated environment.

Qualifications

• Min 10+ years of IT experience, with at least 8 years in Dynamics NAV and Dynamics 365 Business Central development.
• Strong command of Microsoft SQL Server and data modeling concepts.
• Expertise in SSRS Reporting and Power BI dashboards.

Responsibilities

• Design, develop, and deploy custom modules in Dynamics NAV and Business Central.
• Architect and implement technical solutions based on functional specs.
• Manage NAV/BC deployments across Azure, SaaS Plaza, and on-premise infrastructures.

Skills

Dynamics NAV (2009-2018)

Dynamics 365 Business Central

AL development

C/AL development

Microsoft SQL Server

T-SQL

Web services integration

Power BI

Issue resolution

Education

Microsoft Certifications related to Dynamics NAV / Business Central

Job description

Job Summary:

We are seeking an experienced and technically proficient Microsoft Dynamics NAV / Business Central Developer to lead the development and integration efforts for a high-impact Security Management ERP Project. This role demands deep expertise in Dynamics NAV (2009–2018) and D365 Business Central, strong hands-on AL and C/AL development skills, and the ability to architect robust, scalable, and secure ERP solutions that integrate seamlessly with external systems (e.g., CRM, RPA bots, barcode scanners).

The ideal candidate will be a solution-oriented team player, capable of translating complex business requirements into stable, efficient ERP features while ensuring system security, compliance, and performance optimization.

Key Responsibilities:

• Design, develop, and deploy custom modules and enhancements in Dynamics NAV and Business Central to support security operations and ERP workflows.
• Architect and implement technical solutions based on functional specs, ensuring alignment with business objectives and compliance standards.
• Develop Business Central Extensions using AL and legacy customizations using C/AL in Classic NAV environments.
• Build and maintain data integrations and two-way syncs between NAV/BC and external systems including CRM, RPA tools, and barcode scanners.
• Configure and consume SOAP and OData web services, along with JSON/XML exchanges for real-time integration with third-party applications.
• Implement dimension-based automation logic, workflow triggers, and business rule enforcement within NAV/BC.
• Design and deploy SSRS reports, account schedules, and develop Power BI dashboards for real-time KPI and operational insights.
• Manage NAV/BC deployments across Azure, SaaS Plaza, and on-premise infrastructures.
• Oversee server and cloud environment management, ensuring high availability and performance.
• Lead UAT coordination, cut-over planning, and provide go-live and post-deployment support.
• Perform issue resolution, debugging, bug fixes, and performance tuning for custom ERP modules.
• Work closely with business users and stakeholders for requirements gathering, system validation, and ongoing support.
• Deliver user training sessions, create documentation including SOPs and user manuals.
• Mentor and guide junior developers in best practices for AL/CAL development, coding standards, and solution architecture.
• Participate in code reviews, technical workshops, and internal innovation initiatives.

Requirements

• Min 10+ years of IT experience, with at least 8 years in Dynamics NAV (2009–2018) and Dynamics 365 Business Central development.
• Deep knowledge of AL, C/AL, C/SIDE, and the Modern Development Environment for Business Central.
• Strong command of Microsoft SQL Server, T-SQL, and data modeling concepts.
• Proven experience with web services integration, API management, OData/SOAP, JSON/XML, and third-party system connections.
• Expertise in SSRS Reporting, Power BI dashboards, and account schedules within NAV/BC.
• Familiarity with barcode scanner integration, sales/purchase automation, and pricing engines.
• Experience deploying and managing NAV/BC in Azure, SaaS Plaza, or on-prem environments.
• Proficient in custom module development, ERP process design, and security framework implementation.
• Strong communication skills for stakeholder collaboration, documentation, and training delivery.
• Experience with PowerShell scripting, DevOps tools, and version control (optional but beneficial).
• Microsoft Certifications related to Dynamics NAV / Business Central, SQL Server, or Azure Cloud.
• Working knowledge of C# for external integrations (optional but preferred).
• Experience in security management, compliance-heavy environments, or government/regulated industries is an advantage.
• Opportunity to lead a mission-critical ERP transformation in a high-security domain.
• Exposure to cutting-edge integration technologies and cloud deployments.