Senior Appian Plugin Developer

🕒 July 24

⚔️ Virginia – Remote

⚔️ Virginia – Remote

💵 $98.6k - $167.6k / year

⏰ Full Time

🟠 Senior

🖥 Software Engineer

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ICF

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1969

🏥 Healthcare

📦 Logistics

📣 Marketing

💰 $30M Grant on 2021-03

Healthcare • Logistics • Marketing

ICF is a global consulting and technology services company that helps government and commercial clients tackle complex challenges. The firm provides expertise in areas such as Federal IT modernization, energy and utilities, public health, climate resilience, disaster management, and transportation. ICF leverages data and analytics, artificial intelligence, and cybersecurity to deliver innovative solutions. With a strong commitment to corporate citizenship and sustainability, ICF supports social programs and community development, aiming for a sustainable, low-emissions future. The company operates worldwide, with significant presence in Europe through its offices in Belgium, Spain, and the UK.

📋 Description

• Refactor custom Appian plugins to remove filesystem, database, and logging dependencies incompatible with Appian Cloud • Redesign and modernize plugin components to leverage supported Appian APIs and cloud-compliant integration patterns • Validate compatibility of custom and AppMarket plugins within Appian Cloud environments • Assess and remediate configuration or deployment gaps identified during plugin validation • Implement secure, centralized logging approaches aligned with cloud deployment standards • Package and deploy updated plugins across development, testing, and production environments • Support regression testing across dependent Appian applications impacted by plugin updates • Troubleshoot and resolve defects related to plugin behavior, integrations, or environmental differences • Collaborate with Appian Developers to remediate application objects and integrations impacted by cloud migration • Partner with DBAs to ensure plugin changes align with data migration and validation activities • Participate in structured migration governance processes, including technical documentation, status reporting, and risk tracking • Contribute to production cutover preparation, rollback validation planning, and post-migration stabilization • Document refactor strategies, compatibility findings, deployment steps, and definitions of done • Operate within a defined delivery cadence, maintaining accountability for milestones and technical quality

🎯 Requirements

• 7+ years of professional Java application development experience • 3+ years of hands-on experience developing and maintaining custom Appian plugins • 3+ years of experience modernizing or refactoring legacy application components for cloud environments • 3+ years of experience designing secure integration patterns using RESTful APIs • 3+ years of experience implementing and configuring modern logging frameworks (e.g., Log4j2, SLF4J) • 3+ years of experience supporting deployments across development, testing, and production environments • 3+ years of experience working within multi-team agile or hybrid delivery environments • Green Card holder or US Citizenship required • Must be able to obtain Public Trust Security clearance.

🏖️ Benefits

• Reasonable Accommodations are available • Equal opportunity employer