Appian Architect

REI Systems; Washington (District of Columbia); Hybrid; USD 120,000 - 150,000; Full time

Job summary

A leading company is seeking an Appian Architect to guide digital modernization initiatives. This role involves overseeing Appian implementations, ensuring alignment with architecture and security requirements, and mentoring developers. Join a collaborative culture that values innovation and impact.

Benefits

Leadership opportunities

Certifications

Thought leadership

Qualifications

• 10+ years of overall IT experience, including 7+ years designing Appian solutions.
• Appian Certified Lead Developer required.
• Experience across 3 or more distinct client environments.

Responsibilities

• Oversee complex Appian implementations and align with enterprise architecture.
• Translate business needs into scalable, secure applications.
• Lead design of application and integration architectures.

Skills

Communication

Agile delivery practices

Education

Bachelor's degree in Computer Science

Tools

Appian

Oracle

SQL Server

MySQL

Job description

Appian Architect

Job Locations

US-DC-Washington

Job ID

2025-3362

# of Openings

1

Category

Developer/Architect/Designer

Overview

At REI Systems, we don't just build applications-we deliver transformative outcomes that improve how government and businesses serve people. We're seeking an Appian Application Architect with the vision, leadership, and deep technical acumen to architect and guide digital modernization initiatives across diverse clients and industries.

As a Washington Post Top Workplace 6 out of the last 7 years, REI Systems fosters a collaborative and innovative culture where your leadership will directly impact customer success and organizational growth.

Responsibilities

Project Overview: Application Moderization of an Appian System

Position Overview As Lead Architect, oversee complex Appian implementations, ensuring they align with enterprise architecture, data strategy, and security requirements. Responsible for translating business needs into scalable, secure, and high-performing applications by leveraging the full Appian platform stack. Collaborating closely with stakeholders, Help shape technical roadmaps, modernization strategies, and adoption plans that drive long-term value. Lead the design of application and integration architectures, including external APIs, cloud services, document management systems, and legacy technologies. Role also involves conducting architecture reviews, enforcing platform and development best practices, and mentoring Appian developers and solution designers to strengthen delivery capabilities and build internal expertise. Additionally, help define and track key metrics that demonstrate business impact, such as reduced cycle times, improved compliance, and increased user satisfaction.

Qualifications

10+ years of overall IT experience, including 7+ years designing and delivering Appian-based solutions

• Appian Certified Lead Developer (required)
• Experience delivering solutions across 3 or more distinct client environments, preferably across federal, commercial, or regulated industries
• Mastery of Appian's platform capabilities including process modeling, data fabric, security design, interfaces, and record-centric applications
• Strong background in database design (e.g., Oracle, SQL Server, MySQL), APIs (REST/SOAP), and Agile delivery practices
• Effective communicator able to articulate complex ideas clearly to both technical and non-technical audiences
• Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field

Preferred Qualifications

• Familiarity with:
  • Cloud services and architecture (AWS, Azure, or GCP)
  • Authentication and identity protocols (SAML, OAuth, LDAP)
  • DevSecOps, CI/CD pipelines, infrastructure automation
  • Process HQ, Grid+, AI Agents, and other new features in Appian 25.x
  • Working in security and compliance-sensitive environments

Why REI Systems

• Deliver solutions that matter, with impact at scale
• Collaborate with top-tier Appian experts and innovators
• Enjoy a culture that blends curiosity, empathy, and excellence
• Grow your career through leadership opportunities, certifications, and thought leadership

Education: BS, BA, Degree required

Clearance: Applicants must be U.S. citizens to comply with security clearance and government contract regulations

REI Systems is an Equal Opportunity Employer (Minority/Female/Disability/Vet).

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