D365 Finance Integration Architect

We are seeking a D365 Finance Integration Architect to focus on the technical integration and modernization of a core financial system for a federal agency. In this role, you will be responsible for designing secure interfaces, building middleware solutions, and leading the extraction and loading of data to replace heavily customized legacy applications. You will act as the technical anchor, ensuring all data pipelines and system connections align with federal security guidelines and operational requirements. Key Responsibilities: Support Integration Engineering: Assist in designing, building, and verifying system-to-system interfaces and solutions to connect D365 Finance with external applications. Execute Data Migrations: Help extract, transform, and load historical financial data—including subledger, refund, and reconciliation records—out of legacy systems and into the new environment. Align Functional Settings: Review how the agency processes filing fees, refunds, and accounting workflows to ensure the software configurations meet everyday operational needs. Maintain Security Standards: Set up technical configurations that meet federal security standards, helping the team align with required delivery frameworks and authorization milestones. Required Qualifications: U.S. Citizenship (dual citizens not eligible) Bachelor’s degree in Computer Science, Information Systems, or a related field from an accredited college or university 5+ years of hands-on technical architecture and coding experience within Dynamics 365 Finance and Operations (D365 F&O) or senior-level Dynamics AX 2012 environments. Deep programming mastery in X++ (AOT object customization, classes, forms, batch job automation) and C#/.NET Proven track record leading large-scale ERP data conversions utilizing DMF/DIXF and building automated validation/reconciliation scripts. Strong background building service-based integrations using REST APIs, OData endpoints, Custom Services, and JSON/XML web services. Strong background building service-based integrations using REST APIs, OData endpoints, Custom Services, and JSON/XML web services. Practical working knowledge of Dataverse, environment lifecycle management via LCS (Lifecycle Services), and CI/CD code deployments via Azure DevOps. Preferred Qualifications: Microsoft Certified: Dynamics 365: Finance and Operations Apps Solution Architect Expert (MB-700) or Developer Associate (MB-500). Experience deploying complex enterprise automation using Power Automate (Cloud Flows / Desktop RPA) and configuring custom connectors. Functional familiarity with core financial modules (General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets) and federal/regulated financial compliance standards. Strong consulting presence and communication skills—the ability to clearly map complex integration hurdles to a development team and translate technical needs to agency stakeholders. To ensure you’ve reviewed the full technical requirements for this role, please include the word "Ascella" as the very first word in your response to the 'Why are you a good fit?' question on the application. Our Culture: What Makes Ascella Employees Great At Ascella, we celebrate innovative thinkers who are empowered to share their ideas and tackle real business challenges. Your creativity will not only be welcomed but also essential in shaping our processes and solutions. We are passionate about lifelong learning, fostering a culture that prioritizes professional development and personal growth. Here, you’ll collaborate with a talented team that supports and inspires each other, ensuring that you’re continually challenged and encouraged to expand your skills. Client satisfaction is at the heart of our mission. Our employees are dedicated to providing exceptional service, proactively addressing both current and future client needs. You’ll be part of a team that values the client experience as a key component of our success. Open communication is vital to our work environment. We maintain an open door policy, encouraging questions and the sharing of ideas. We believe in aligning individual contributions with company objectives, fostering transparency, and regularly seeking feedback to enhance our processes. Lastly, we are committed to being an inclusive organization. We embrace diversity, ensuring that all employees feel valued and respected. Our varied talents and experiences drive creativity and innovation, making our workplace dynamic and successful. ******************************************************* Position: D365 Finance Integration Architect Location: Washington, DC (fully remote) Base Compensation: $150-170K DOE* Other Compensation: 4% contribution to 401(k), performance bonus, profit-sharing Paid Time Off: 16 days PTO/year, 11 holidays/year Benefits: Medical, Dental, Vision, Life, Disability, 401(k)…and more Position is open until filled, applications accepted on an ongoing basis. **Note on Compensation: This range represents the good-faith estimate for this position at the time of posting. Final salary offers are based on the candidate's specific experience, skills, and geographic location. ******************************************************* Equal Employment Opportunity Statement Ascella Technologies is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion or sexual orientation. We provide equal employment opportunities to all qualified candidates without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status or any other characteristic protected by law. Ascella Technologies is committed to providing veteran employment opportunities to our service men and women. Apply To This Job