Location
Reston
Job Type
Full-time
Posted
June 20, 2026
Job Description
Description
ICF is seeking a Senior Appian Developer with strong experience supporting complex Appian environments, custom plugin development, and application modernization initiatives. The ideal candidate will have a proven ability to lead technical solution development, support large-scale plugin remediation efforts, and guide modernization activities associated with evolving Appian platform capabilities. This role requires deep technical expertise, strong collaboration skills, and the ability to mentor development teams while supporting delivery within fast-paced Agile environments.
**Responsibilities:**
**Appian Development & Plugin Conversion**
+ Design, develop, enhance, and maintain complex Appian applications supporting enterprise business processes and operational workflows
+ Lead remediation, conversion, and modernization efforts for custom Appian plugins to ensure compatibility with updated Appian platform standards
+ Analyze legacy ...
ICF is seeking a Senior Appian Developer with strong experience supporting complex Appian environments, custom plugin development, and application modernization initiatives. The ideal candidate will have a proven ability to lead technical solution development, support large-scale plugin remediation efforts, and guide modernization activities associated with evolving Appian platform capabilities. This role requires deep technical expertise, strong collaboration skills, and the ability to mentor development teams while supporting delivery within fast-paced Agile environments.
**Responsibilities:**
**Appian Development & Plugin Conversion**
+ Design, develop, enhance, and maintain complex Appian applications supporting enterprise business processes and operational workflows
+ Lead remediation, conversion, and modernization efforts for custom Appian plugins to ensure compatibility with updated Appian platform standards
+ Analyze legacy ...