Senior Software Engineer – Dynamics 365 Finance & Operations
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Petaling Jaya, Selangor

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Hybrid

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Direct hire

|Job ID 8009|Posted Dec 12, 2025
JOB DESCRIPTION
About Horizontal: Established since 2003 in the US, Horizontal solves complex challenges across two distinct businesses: Horizontal Digital and Horizontal Talent. We are consistently recognized for being a top workplace and one of the fastest-growing private companies. Horizontal Talent specializes in staffing for IT, Digital & Creative, and Business & Strategy markets. We have global offices in US, UAE, India, and Malaysia.

Key Responsibilities
  • Act as the senior developer for a Dynamics 365 Finance & Operations implementation, providing technical leadership across the full development lifecycle.
  • Design, develop, test, and support customizations, extensions, integrations, and reports in D365 F&O.
  • Integrate D365 F&O with other systems across the organization using APIs, Data Entities, OData, REST/SOAP, JSON, and XML.
  • Perform code reviews and ensure adherence to development best practices, patterns, and performance standards.
  • Mentor and guide other developers, contributing to the Centre of Excellence.
  • Manage deployments, environment configuration, diagnostics, monitoring, and CI/CD pipelines using Azure DevOps and Microsoft Dynamics Lifecycle Services (LCS).
  • Support D365 F&O project environments, release processes, and go-live activities.
  • Collaborate with cross-functional teams in agile environments with Scrum ceremonies and a DevOps culture.

Experience and Knowledge
  • Minimum 7+ years of experience designing and developing functionalities in Microsoft Dynamics AX or D365 F&O using X++, including at least 2 years in the latest D365 F&O version.
  • Strong functional and technical experience in Finance modules including General Ledger (GL), Accounts Payable (AP), Accounts Receivable (AR), and Project Accounting.
  • Extensive experience building and customizing forms, tables, classes, and reports, with hands-on expertise in SSRS and system integrations.
  • Experience delivering data migrations in transformation projects.
  • Hands-on experience managing and deploying D365 F&O environments in Microsoft Azure using LCS, including diagnostics, monitoring, configuration, and Azure DevOps-based CI/CD pipelines.
  • Proven experience providing technical support for D365 F&O projects and managing release cycles.
  • Experience with ALM tools such as Jira, Confluence, and Azure DevOps.

Skills and Attributes
  • Deep understanding of D365 F&O architecture, extensibility models, Chain of Command (CoC), design patterns, and development best practices.
  • Strong analytical and problem-solving skills with the ability to troubleshoot complex functional and technical issues.
  • Exceptional verbal and written communication skills.
  • Self-motivated with a high aptitude for learning and mastering new technologies.
  • Ability to work effectively in onshore/offshore delivery models and contribute to both immediate teams and the Centre of Excellence.
  • Ability to evaluate, challenge, and refine functional and technical requirements and design.
  • Desirable: experience working on legacy transformation projects or legacy code, including performance optimization and tuning of D365 F&O solutions.
  • Proven capability to provide technical leadership, mentoring, code reviews, and design contributions.

 
Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. 

We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact us.

All applicants applying must be legally authorized to work in the country of employment.