Senior Appian Developer

About the role

Atlas Technologies is seeking a skilled and motivated Senior Appian Developer to join our dynamic IT team and contribute to the design, development, and implementation of secure enterprise applications and process automation solutions. The ideal candidate is a strong Appian developer who understands application architecture, security, integrations and the full software development lifecycle. Experience integrating with enterprise systems such as PeopleSoft ERP or Oracle is a plus. Fully remote position available to residents in AL, CA, CT, FL, GA, KS, KY, LA, ME, MD, MA, NC, OR, RI, SC, TX, VA, DC, WV, NJ. Travel up to 10%.

Responsibilities

• Interface Design: Build intuitive SAIL forms and dashboards that aggregate data from multiple systems for a unified user experience.
• Data Modeling: Design and maintain Custom Data Types (CDTs) and Record Types that support business applications and integrations.
• Workflow Automation: Develop end-to-end process models that automate business processes, approvals, notifications and case management.
• Integration Architecture: Design and configure Connected Systems and Integration Objects to integrate Appian with enterprise systems using REST/SOAP APIs.
• API Development: Develop Appian integrations and Web APIs to securely exchange data with internal and external systems.
• Security & Authentication: Implement secure handshakes between systems using OAuth 2.0, SAML, or certificate-based authentication.

Requirements

• 5+ years of hands-on experience with Appian versions 24.x or higher.
• Advanced SQL skills including writing and optimizing complex queries, joins, stored procedures, functions, triggers, performance tuning, indexing and data modeling.
• Expert knowledge of REST/SOAP, JSON, and XML for cross-system communication.
• U.S. Citizenship.
• Minimum of a Department of Defense (DoD) Secret level Security Clearance or the ability to obtain and maintain one.
• Security+ CE Certification (or equivalent DoD 8570 baseline certification