Appian Developer - Clearance Required

Summary

LMI is a digital solutions provider delivering technology and mission-ready solutions to federal agencies. The company is seeking an experienced Appian Developer to sustain and enhance the Army Contract Writing System by designing, developing, integrating, testing, and maintaining Appian solutions. The role also involves translating requirements, collaborating with stakeholders, troubleshooting issues, and supporting secure Agile software delivery.

Responsibilities

• Design, develop, test, and maintain Appian applications, including SAIL interfaces, process models, data models, business rules, records, and integrations
• Translate functional and technical requirements into efficient, user-friendly Appian solutions that support ACWS business processes
• Configure and maintain Appian process models, interfaces, rules and expressions, records, data types, reports, dashboards, and related application components
• Design and implement integrations with external systems and data sources using REST, SOAP, Web APIs, SFTP, HTTPS, or other approved integration methods
• Develop and optimize SQL queries and database interactions supporting Appian applications
• Support application deployments, environment promotion, configuration, troubleshooting, and production releases
• Collaborate with solution architects, functional SMEs, QA personnel, DevSecOps engineers, database administrators, and stakeholders throughout the software development lifecycle
• Conduct design and prototype reviews, demos, and working sessions with government stakeholders and team members
• Perform code reviews and follow Appian development standards, application security practices, and accessibility requirements
• Troubleshoot complex application defects, integration problems, performance issues, and data discrepancies and drive issues to resolution
• Develop and maintain technical documentation, user guides, training materials, and support documentation
• Participate in Agile ceremonies and support continuous improvement, modernization, and process optimization opportunities within ACWS

Skills

• * Bachelor's degree in Computer Science, Software Engineering, Information Systems, Engineering, or a related field; equivalent relevant experience may be considered
• * 3+ years of professional software development experience
• * 2+ years of Appian development experience
• * Proficiency with Appian development concepts, including SAIL, process modeling, data modeling, integrations, rules and expressions, records, and data types
• * Experience deploying and supporting applications on the Appian Platform
• * Experience with SQL and relational databases
• * Experience developing RESTful APIs, web services, or similar application integrations
• * Experience working in Agile software development environments
• * Active Secret clearance or ability to obtain and maintain one
• * U.S. citizenship required
• * Appian Associate Developer, Senior Developer, or Lead Developer certification
• * Additional experience with the Appian Platform, Appian Cloud, or Appian Government Acquisition Management capabilities
• * Experience supporting DoD contract writing, acquisition, or other federal business process systems
• * Experience with Appian plug-in development, Java/JEE, Spring, or Appian Smart Services
• * Experience with LDAP, Active Directory, SSO, SAML, certificates, or related enterprise identity technologies
• * Experience with external integration technologies such as ESB, SFTP, SOAP/WSDL, or enterprise APIs
• * Familiarity with FAR, DFARS, Procure-to-Pay, or federal acquisition business processes
• * Section 508 accessibility experience and familiarity with secure software development practices

Qualifications

Must Haves

• * Bachelor's degree in Computer Science, Software Engineering, Information Systems, Engineering, or a related field; equivalent relevant experience may be considered
• * 3+ years of professional software development experience
• * 2+ years of Appian development experience
• * Proficiency with Appian development concepts, including SAIL, process modeling, data modeling, integrations, rules and expressions, records, and data types
• * Experience deploying and supporting applications on the Appian Platform
• * Experience with SQL and relational databases
• * Experience developing RESTful APIs, web services, or similar application integrations
• * Experience working in Agile software development environments
• * Active Secret clearance or ability to obtain and maintain one
• * U.S. citizenship required

Nice to Haves

• * Appian Associate Developer, Senior Developer, or Lead Developer certification
• * Additional experience with the Appian Platform, Appian Cloud, or Appian Government Acquisition Management capabilities
• * Experience supporting DoD contract writing, acquisition, or other federal business process systems
• * Experience with Appian plug-in development, Java/JEE, Spring, or Appian Smart Services
• * Experience with LDAP, Active Directory, SSO, SAML, certificates, or related enterprise identity technologies
• * Experience with external integration technologies such as ESB, SFTP, SOAP/WSDL, or enterprise APIs
• * Familiarity with FAR, DFARS, Procure-to-Pay, or federal acquisition business processes
• * Section 508 accessibility experience and familiarity with secure software development practices

Benefits

• US-Remote