Appian Developer with Security Clearance

ob Title: Appian Developer Location: On-site Reston, VA Clearance: Current TS/SCI with CI polygraph or ability to obtain Position Overview: Our client, a fast-growing Federal Integrator, is seeking a skilled Appian Developer with experience in Software Design, Development, Maintenance and Deployment in Web-based and Client Server Environments. The role involves designing, building, and maintaining Appian applications to support complex financial, acquisition and analytic data processes in a fast-paced multi-contractor environment. The ideal candidate will bring innovative solutions to complex problems, expertise in delivering scalable and efficient solutions and hold a valid Appian certification.

Key Responsibilities: Design, develop, and implement business process management solutions using Appian BPM Suite. Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. Develop Appian objects such as Records, Reports, SAIL interfaces, Process Models, and Web APIs. Optimize and troubleshoot existing Appian applications for performance and scalability. Integrate Appian applications with external systems and data sources. Participate in the full software development lifecycle, including testing and deployment.

Ensure adherence to best practices and coding standards. Provide technical documentation and user guides for developed solutions. Create Tempo reports, Records, and business rules while troubleshooting issues. Develop reusable toolkits for different BPM process applications. Implement Timer Events, Message Events, and Tracking Events. Design and develop SAIL Forms, Dashboards, Reports, Services, and Entity-Backed Reports. Collaborate with business teams to understand requirements and translate them into process models. Implement In-Bound and Out-Bound Web Service Components.

Capture proper business workflow requirements and provide solution specifications throughout all SDLC phases.

Required Qualifications

U.S. Citizenship.
Current TS/SCI security clearance with CI polygraph or the ability to obtain one.
Proven experience as a Software Developer, Software Engineer, or similar role.
Bachelor’s degree in computer science, Information Technology, or a related field.
5+ years of experience in software design, development, maintenance, and deployment.
3+ years of strong experience with Appian v24.4.X, Appian v20.X, and Appian v19.X.

Mandatory: Valid Appian certification (e.g., Appian Certified Associate Developer or higher).
Proficiency in SAIL, Appian Data Stores, and Process Models.
Strong understanding of Appian plug-ins and integration methods (REST, SOAP, Web Services).
Experience with relational databases (SQL Server, Oracle, etc.).
Familiarity with Agile/Scrum development methodologies.
Excellent problem-solving and analytical skills.
Strong communication and collaboration skills.

Preferred Qualifications

Experience with Appian RPA and Appian AI capabilities.
Knowledge of DevOps practices and CI/CD pipelines.
Understanding financial processes is a plus.