Principal Consultant (Public Sector)

Appian CorporationMcLean, VA
Onsite

About The Position

Appian Customer Success is obsessed with great customer outcomes. We deliver mission-critical business impact fast, and are directly responsible for partnering with our customers to bring their best ideas to life. Joining the Customer Success team will provide you with the support and growth you need to strengthen and evolve your skills within the consulting field. We are seeking a Principal Technical Consultant to join our Customer Success Public Sector team. In this role, you will be engaging with our public sector customers post-sales to develop software solutions on the Appian platform. These applications help companies drive digital transformation and competitive differentiation. Your primary responsibility will be to lead projects and work throughout the entire project life-cycle to define, design, develop and implement custom software and AI solutions using Appian’s platform for our commercial clients. This includes working within an agile environment to understand our client’s business processes and technical needs, launch new relational data models in production, developing APIs to integrate with multiple systems, partnering with Appian Architects and Technical Delivery Managers, and leading/mentoring consultants through fast-paced software implementations. You’ll brainstorm AI use cases and implement Appian’s AI tools by applying retrieval augment generation (RAG), agentic workflows, prompt engineering and the latest generative models as a part of transforming how customers run their organization. You will also collaborate with client’s technical teams and business users as needed throughout the entire software and development life cycle and drive adoption by empowering clients to become self-sufficient with building process applications on their own.

Requirements

  • Passion for mentoring/developing others and experience leading teams through post-sale software implementation
  • Ability to work with clients to define business processes and gather functional and technical system requirements
  • Excellent communication skills, passion for technology and continuous learning, and affinity for asking “why” and solving the right problems
  • History of success on cross-functional teams; experience building products using agile methodologies (pair programming, stand-ups, planning sessions, and sprints)
  • Basic understanding of object oriented programming, experience working with relational databases and database design/data modeling, and SQL skills (writing queries, joins, views, etc)
  • Knowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services
  • US Citizenship - candidates being considered for a Public Sector roles must be a U.S. citizen
  • 7+ years of experience with hands-on software development or technical consulting
  • B.S./B.A. in Engineering, Computer Science, Information Systems, Mathematics or related field/degree
  • Willingness to travel; 10% or less annually to support customer engagement

Nice To Haves

  • familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers is preferred

Responsibilities

  • Lead projects and work throughout the entire project life-cycle to define, design, develop and implement custom software and AI solutions using Appian’s platform.
  • Work within an agile environment to understand client’s business processes and technical needs.
  • Launch new relational data models in production.
  • Develop APIs to integrate with multiple systems.
  • Partner with Appian Architects and Technical Delivery Managers.
  • Lead/mentor consultants through fast-paced software implementations.
  • Brainstorm AI use cases and implement Appian’s AI tools by applying retrieval augment generation (RAG), agentic workflows, prompt engineering and the latest generative models.
  • Collaborate with client’s technical teams and business users throughout the entire software and development life cycle.
  • Drive adoption by empowering clients to become self-sufficient with building process applications.

Benefits

  • health coverage
  • Employee Assistance Program (EAP) with free mental health support
  • life and disability insurance
  • an Employee Stock Purchase Program (ESPP)
  • a retirement/pension plan
  • wellness dollars
  • tuition reimbursement
  • family-forming benefits
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service