Lead Appian Developer

CACI International Inc

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

Posted 9/29/2026full-timeRemote • United StatesSenior💰 $82,100 - $172,400 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Appian application development, including process models, integrations, and performance optimization. Proficient in Agile methodologies and capable of mentoring junior developers while ensuring adherence to Federal acquisition standards.

Highest-signal resume keywords

Appian Application DevelopmentAgile MethodologiesSoftware Development LifecycleAdvanced SQL SkillsAppian Certified Associate Developer

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Appian DevelopmentLow-Code/No-Code PlatformsObject-Oriented ProgrammingDatabase DesignWeb ServicesAPIsRESTful APIsSOAP Web ServicesData MigrationETL Processes

Soft Skills

Analytical SkillsProblem-Solving SkillsAttention to Code QualityMentoring

Tools & Technologies

Azure CloudSaaS Application DevelopmentContainerizationDevSecOps PracticesCI/CD Pipelines

Certifications & Qualifications

Appian Certified Associate DeveloperAppian Certified Senior Developer

Industry Keywords

Federal Acquisition LifecycleContracting ProcessesFAR RegulationsVAAR Regulations

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
Collaborate with Appian Configuration Analysts, business analysts, and subject matter experts to translate requirements into technical solutions
Participate in Agile ceremonies including sprint planning, daily standups, demos, and retrospectives
Conduct unit testing, code reviews, integration testing, UAT, and defect resolution
Optimize application performance through query design, caching strategies, and Appian best practices
Develop and maintain technical documentation
Support application packaging, environment promotion, and release validation
Mentor junior developers on Appian development best practices, design patterns, and Federal acquisition domain knowledge

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 of study (3+ additional years of relevant IT experience may be considered in lieu of degree)
5+ years of experience in software development, with 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 for database querying, optimization, and stored procedure development (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