Need Sr. Appian Developer_ McLean, VA (F2F Must)

Sr. Appian Developer

Location: McLean, VA

Long term Contract

Onsite 5 days/week

Description:

We are seeking a highly experienced Senior Appian Developer to design, develop, and modernize enterprise workflow and case management solutions within a mortgage and financial services environment. The ideal candidate will have deep hands-on expertise in Appian application development, strong experience building scalable solutions on AWS, and a solid understanding of mortgage industry processes. This role will play a key part in building robust, automated, and compliant business process solutions that integrate with enterprise data platforms and cloud-based services.

Qualifications:

• 6+ years of hands-on experience in Appian application development
• Deep expertise in the Appian platform, including SAIL interfaces, process models, record types, expression rules, and integrations
• Strong understanding of business process modeling (BPM) and workflow automation
• Proven experience designing and implementing end-to-end enterprise workflow solutions
• Solid knowledge of SQL and data modeling, including relational schema design and enterprise database integration
• Hands-on experience with API integrations, including REST/SOAP services and secure integration patterns between Appian and external systems
• Working knowledge of Java, with the ability to support custom integrations, plug-ins, or backend services when required
• Experience working within AWS cloud environments (EC2, S3, RDS, Lambda, IAM, etc.)
• Experience in mortgage or financial services domains, preferably supporting Freddie Mac programs or platforms • Familiarity with DevOps practices, CI/CD pipelines, and version control systems (Git) • Strong analytical, problem-solving, and communication skills

Responsibilities:

• Design, develop, and maintain Appian-based business process management (BPM) applications supporting mortgage operations
• Translate business requirements into scalable Appian workflows, rules, and user interfaces
• Build and optimize SAIL interfaces, process models, expression rules, and integration