Appian Developer

CACI International Inc

. Design and develop Appian applications including process models, interfaces, records, sites, integrations, and expression rules .

Posted 9/25/2026full-timeRemote • United StatesMid-LevelSenior💰 $69,100 - $141,500 per yearWebsite

Tech Stack

Tools & technologies

AzureCloudETLJavaJavaScriptPythonSOAPSQL

About the role

Key responsibilities & impact

Design and develop Appian applications including process models, interfaces, records, sites, integrations, and expression rules
Build and maintain Appian Connected Systems and Integration Objects for system-to-system data exchange
Develop reusable components, data types, and expression rules across delivery pods
Collaborate with Appian Configuration Analysts, business analysts, and subject matter experts to translate business requirements into technical solutions
Participate in Agile ceremonies including sprint planning, daily standups, demos, and retrospectives
Conduct unit testing and code reviews; support integration testing, UAT, and defect resolution
Optimize application performance through query design, caching strategies, and Appian best practices
Develop and maintain technical documentation, including design specifications, API documentation, and deployment procedures
Support application packaging, environment promotion, and release validation
Mentor junior developers on Appian development best practices, design patterns, and Federal acquisition domain knowledge
Support CACI's Department of Veterans Affairs modernization program serving 26,000+ users

Requirements

What you’ll need

US citizen with ability to pass Tier 2 background investigation
Bachelor's degree in Computer Science, Information Technology, Engineering, or related technical field; 3+ additional years of relevant IT experience may be considered in lieu of degree
3–7 years of experience in software development
At least 1 year of Appian development or low-code platform experience
Experience developing applications using low-code/no-code platforms or business process management tools
Strong understanding of software development lifecycle, object-oriented programming concepts, and database design
Proficiency with web services, APIs, or system integration development
Strong analytical and problem-solving skills with attention to code quality and maintainability
Appian Certified Associate Developer or Appian Certified Senior Developer certification desired
Hands-on experience developing Appian applications desired
Experience supporting Federal government system modernization programs desired
Knowledge of Federal acquisition lifecycle, contracting processes, or FAR/VAAR regulations desired
Advanced SQL skills desired
Prior experience with Agile/Scrum methodologies and sprint-based delivery desired
Programming experience with Java, JavaScript, or Python desired
Familiarity with Azure cloud environments, SaaS application development, or containerization desired
Experience with RESTful APIs, SOAP web services, or enterprise integration patterns desired
Understanding of DevSecOps practices, CI/CD pipelines, and automated testing desired
Background in user experience design or Section 508 accessibility standards desired
Experience with data migration, ETL processes, or data transformation logic desired

Benefits

Comp & perks

Flexible time off benefit
Robust learning resources
Healthcare benefits
Wellness benefits
Financial benefits
Retirement benefits
Family support benefits
Continuing education benefits
Time off benefits
Competitive compensation
Learning and development opportunities