Sr. Appian Developer
Group Nine LLC · Posted Nov 5, 2026
- Remote, United States
- Remote
- Senior
- 5+ years
Responsibilities
- Design, build, and maintain Appian applications, including SAIL interfaces, process models, record types, expression rules, and data types.
- Build responsive, user-friendly interfaces for a large, externally facing web application.
- Model data and build integrations with internal and external systems using REST/SOAP web services, connected systems, and SQL databases (PostgreSQL preferred).
- Identify and resolve performance bottlenecks in interfaces, queries, and process models to support high user volume.
- Contribute to solution architecture and design reviews, advocating Appian best practices for reusable components, security, and maintainability.
Requirements
- Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent experience.
- Nice to have: Appian Certified Senior Developer or Appian Certified Lead Developer
- Nice to have: Appian Certified Associate Developer
- Nice to have: Experience building external user-facing Appian applications
- Nice to have: Background in insurance, financial services, government, or other regulated environments