Appian Developer

About this role

About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com About the Opportunity DMI , LLC is seeking an Applications Programmer, Level III (Appian) to provide a senior, certified Appian professional responsible for designing, developing, implementing, and maintaining complex business process management applications on the Appian low-code platform, and for administering the program's Appian instance. The role owns operations and maintenance of a production portfolio of regulatory review workflows and mentors less experienced developers. Appian platform experience is mandatory and cannot be substituted with experience on other low-code or business process management platforms. Duties and Responsibilities: Design, develop, implement, and maintain complex business process management applications on the Appian low-code platform. Administer the program's Appian instance, including cloud platform administration, environment configuration, and deployment management. Deliver operations and maintenance support, bug fixes, and minor enhancements of under 200 hours to a production portfolio of approximately 26 active Appian workflows supporting multiple regulatory program offices. Configure and optimize workflow processes, forms, records, and interfaces to support regulatory review, content management, and search functions. Integrate Appian workflows with external application programming interfaces, content management repositories, forms management platforms, and messaging services. Lead and mentor less experienced developers, providing technical direction and code review on Appian development standards. Implement artificial intelligence and large language model capabilities within Appian workflows to automate document processing and data extraction. Support release planning, unit and integration testing, Section 508 accessibility remediation, and release package preparation under the agency's lifecycle process. Qualifications Education and Years of Experience: Bachelor's degree in computer science, software engineering, information systems, or a related technical field. An additional four years of directly relevant application development experience may substitute for the degree. 8 or more years of application development experience, including 5 or more years of hands-on Appian development. Current Appian certification. The contract requires a certified, senior-level professional without naming a specific credential; DMI 's screening standard is Appian Certified Senior Developer or Appian Certified Lead Developer. Demonstrated Appian platform administration experience, including Appian Cloud environment administration, deployment, and configuration management. Demonstrated experience maintaining and enhancing a production portfolio of Appian process models and applications in an operations and maintenance context. Experience integrating Appian with external systems through application programming interfaces and web services. Experience providing technical leadership and mentorship to other Appian developers. Ability to obtain and maintain a Moderate Risk (Tier 2) Public Trust background investigation and a government PIV credential. Required Skills & Certifications: Appian Certified Lead Developer credential. Experience with Appian 25.x on Appian Cloud platform-as-a-service. Experience integrating Appian with Documentum, Adobe Experience Manager, Apache Kafka, or Apache Solr. Experience embedding artificial intelligence or large language model services into Appian process automation. Federa

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