Senior Software Engineer D365 F&O

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.Job SummaryCaterpillar is seeking a candidate with strong expertise in X++ development, D365 F&O technical architecture, and integration strategies. The successful candidate will confidently engage in technical discussions, implementation strategies and D365 F&O template creations, ensuring seamless implementation, integrations and optimized performance, while mentoring engineers and guiding teams toward delivery excellence.This role includes the design, development, and support of Microsoft Dynamics 365 Finance & Operations (F&O) solutions. You will be involved in core development work, SSRS, Power BI & MS Fabric report building, platform upgrades, and supporting code deployments across multiple environments. What You Will DoTechnical Delivery & DevelopmentDeliver Dynamics 365 F&O implementations, upgrades, integrations, and customizations.Own and drive X++ development, customizations, and extensions using best practices.Perform customization and extension development using X++, Visual Studio, and the D365 Extension framework.Ensure adherence to Microsoft D365 standards, extensibility framework, and upgrade‑safe customizations.Review and optimize code for performance, scalability, and compliance with technical guidelines.Integration EngineeringDesign and implement integrations with third‑party systems using:ODataREST / SOAP APIsAIF / DMFAzure Logic Apps, Service Bus, Data FactoryDual WriteMicrosoft FabricCollaborate with functional consultants and project teams to align integration solutions with business needs.Data Management, Security & PerformanceSupport data migration strategies and execution using DMF / Data Management Framework, acting as the primary technical SPOC.Configure and manage security roles & privileges, workflows, batch jobs, and performance tuning.Review technical designs, code, and deployment strategies to ensure compliance with best practices and security standards.Technical Assets & AutomationDevelop reusable templates, frameworks, and accelerators to standardize solution delivery.Drive automation initiatives using Copilot Studio, AI Builder, and AI‑driven workflows.Prepare TDD based on the FDD and requirements. Prepare python code to perform testing automations. Develop Technical Design Documents (TDDs) based on Functional Design Documents (FDDs) and business requirements, ensuring clarity and alignment between functional needs and technical solutions.Build and maintain Python scripts to automate testing processes, improving efficiency, accuracy, and repeatability across development and deployment cyclesDevOps & Environment ManagementApply strong knowledge of DevOps pipelines, CI/CD, D365 templates, and environment management for F&O projects.Manage build, release, and deployment activities across environments.Oversee version control and branching strategies to ensure upgrade‑safe delivery.Manage version control and code merges using GitHub repositories, ensuring proper branching strategies, conflict resolution, and upgrade‑safe delivery across environments.Collaboration & CommunicationConfidently engage in technical discussions, implementation strategies, and template creation.Provide technical guidance to peers and junior developers to ensure delivery excellence.Participate in workshops, demos, and discussions with finance, supply chain, IT, and dealer stakeholders.Continuous Learning & ImprovementStay current with Microsoft technologies, Azure services, and industry trends to inform technical decisions.Ensure adherence to best practices in software engineering, DevOps, and solution governance.What You Will HaveTechnical ExpertiseDeep hands‑on experience with Dynamics 365 F&O modules (Finance, Supply Chain, Project Operations).Expert‑level knowledge of X++ development, SSRS reporting, and D365 F&O layered architecture.Strong understanding of customization, configuration, and upgrade‑safe extensions.Skilled in performance tuning, workflows, batch jobs, and security role configuration.Tools & FrameworksProficiency in Visual Studio, D365 Extension framework, and developer workbench tools.Skilled in integration strategies using OData, REST/SOAP APIs, AIF/DMF, and Azure services (Logic Apps, Service Bus, Data Factory).Experience with Common Data Services (Dual Write) for integration with Dynamics 365 Sales, Field Service, and Project Operations.Knowledge of SQL Server Management Studio, DMF tools, and ETL techniques for data migration.Hands‑on experience with Copilot Studio, AI Builder, and AI‑driven workflows for automation.DevOps & Environment ManagementExpertise in Azure DevOps: Git, pipelines, CI/CD, release management, and test plans.Skilled in environment management, version control (GITHUB), and branching strategies.Experience managing build, release, and deployment activities across Dev/UAT/Prod environments.Familiarity with Lifecycle Services (LCS) and Power Platform Admin Center (PPAC).Considerations for Top CandidatesAdvanced Debugging Skills – Ability to troubleshoot complex X++ code issues, identify root causes, and implement optimized fixes without impacting upgrade safety.Database Proficiency – Strong knowledge of SQL Server, indexing strategies, query optimization, and handling large transactional datasets within D365 F&O.Testing Automation – Experience building automated test scripts (e.g., using Python or other frameworks) to validate customizations, integrations, and performance benchmarks.API Development & Management