Senior Consultant

Piper Companies; Washington (District of Columbia); Hybrid; USD 155,000 - 165,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k)

Job summary

Piper Companies is seeking a Senior Consultant to support a mission-critical DoD customer in the Washington, DC / Northern Virginia area. The role focuses on Appian application design, development, integration, and enhancement to meet federal workflows and operational requirements.

The ideal candidate has hands-on Appian development experience, strong integration skills, and the ability to work with government stakeholders in a secure federal environment.

Qualifications

• Hands-on Appian development experience and knowledge of Appian components.
• Experience integrating Appian with external systems via APIs and databases.
• Experience working in Agile/Scrum environments and interacting with technical/government stakeholders.

Responsibilities

• Design, develop, test, and maintain Appian applications and workflows.
• Translate requirements into scalable technical solutions and designs.
• Build and troubleshoot integrations between Appian and enterprise systems using APIs and databases.
• Collaborate with developers, architects, and government stakeholders throughout the SDLC.
• Participate in Agile/Scrum activities including sprint planning and demonstrations.
• Support secure federal environment delivery and compliance with security requirements.

Skills

Appian development

Agile/Scrum

System integration

Stakeholder communication

DoD familiarity

Tools

Appian

REST APIs

SOAP

JDBC

SQL

AWS

Job description

Piper Companies is seeking a Senior Consultant to support a mission-critical Department of Defense customer in the Washington, DC / Northern Virginia area. This role will support the design, development, integration, and enhancement of secure Appian applications supporting federal workflows and operational requirements. The ideal candidate has recent hands‑on Appian development experience, strong application integration skills, and the ability to work directly with technical teams and government stakeholders in a secure federal environment.

Responsibilities:

• Design, develop, test, and maintain Appian applications, workflows, and business process solutions using record types, interfaces, process models, business rules, and related application components.
• Translate customer requirements into scalable technical solutions, user stories, and application designs while contributing to overall solution architecture.
• Build, maintain, and troubleshoot integrations between Appian and enterprise systems using REST APIs, SOAP, JDBC, databases, and other integration technologies.
• Collaborate with developers, architects, technical delivery teams, and government stakeholders throughout the software development lifecycle.
• Participate in Agile/Scrum activities including sprint planning, backlog refinement, testing, demonstrations, deployments, and ongoing application enhancements.
• Support development and delivery efforts within secure federal environments while ensuring compliance with customer security requirements.

Qualifications:

• Professional experience in software development, application development, and/or technical consulting.
• Hands‑on experience developing Appian applications, including record types, interfaces, process models, business rules, objects, and related platform components.
• Experience integrating Appian with external systems, APIs, databases, and enterprise applications using REST APIs, SOAP, JDBC, or similar technologies.
• Working knowledge of SQL, relational databases, software development methodologies, and object‑oriented programming concepts.
• Experience working within Agile/Scrum software development environments.
• Strong analytical, troubleshooting, problem‑solving, and communication skills with the ability to interact effectively with technical teams and customer stakeholders.
• Active Secret clearance or higher preferred; experience supporting DoD or other federal customers, Appian certifications, Appian Data Fabric, AWS, and Security+, CISSP, or related certifications are a plus.

Compensations:

Salary Range: $155,00-$165,000 depending on experience

Comprehensive Benefits: Medical, Dental, Vision, 401(k), PTO, and sick leave as required by law

This job opens for applications on 8/31/2026.

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Keywords:

Appian Consultant, Senior Appian Consultant, Appian Developer, Senior Appian Developer, Appian Development, Appian, Appian Data Fabric, Appian Record Types, SAIL, Process Models, Appian Interfaces, Appian Integrations, REST API, SOAP, JDBC, SQL, Relational Databases, Application Development, Enterprise Application Integration, Software Development, Agile, Scrum, DoD, Department of Defense, SOCOM, Federal Consulting, Government Contracting, Intelligence Community, Classified Environment, SCIF, AWS, Cloud, API Integration, Workflow Automation, Business Process Management, Technical Consulting