Full-Time

Appian Developer

Posted on 5/9/2026

ICF International

ICF International

10,001+ employees

Global solutions provider delivering technology-driven consulting

Compensation Overview

$98.6k - $167.6k/yr

No H1B Sponsorship

Remote in USA

Remote

US Citizenship Required

Category
Software Engineering (1)
Required Skills
WebLogic
Agile
SQL
Requirements
  • 3+ years of recent hands-on experience with Appian BPM
  • 3+ years of experience developing Appian Plugin
  • 3+ years of experience with Application Servers like JBoss, Weblogic, IIS etc. as part of the installation
  • 3+ years of experience in configuring, debugging, and systems integration including configuring forms, reports, underlying logic, and interface components as a developer
  • 3+ years of experience with relational databases and SQL scripting
  • 3+ years of experience in all phases of software development for large-scale business critical applications following Agile methodologies
  • Bachelor's degree
  • US Citizenship required due to federal contract requirements
  • Must be able to obtain Public Trust clearance
  • Must reside in the United States and the work must be performed in the United States as this is for a federal contract
Responsibilities
  • Support growth-related activities for federal contracts, including RFI, RFP, prototypes, and oral presentations
  • Uphold and maintain appropriate certifications necessary for the practice expertise
Desired Qualifications
  • Certified Appian Level 1 Developer (Certified Associate Developer)
  • Certified Level 2 Appian Developer or Certified Level 3 Appian Developer
  • Experience working with Appian Tempo
  • Java developer experience is a strong plus
  • Recent work experience on a software development project in a Federal government setting
  • Experience defining and documenting architecture for technology implementations leveraging different architectural views
  • Exposure to common industry platforms and programming languages – Appian BPM, IBM WebSphere, Mule, LAMP/JBOSS, HADOOP, Java, Microsoft/.Net is preferred
  • 3+ years of experience in Enterprise Application integration (SOA, ESB) and n-tier client-server architectures preferred
  • Experience working with Appian Sites
  • Java developer with Maven builds experience is a strong plus
  • Ability to understand the long-term ("big picture") and short-term perspectives of situations
  • Ability to translate business needs into solution architecture requirements
  • Excellent analytical and technical skills
  • Excellent written and verbal communication skills
  • Exceptional interpersonal skills, including teamwork, facilitation and negotiation

ICF International is a global solutions and technology provider that helps organizations tackle complex challenges and manage change. It combines deep expertise with technology-enabled services to deliver advisory, program management, and digital/analytic solutions that support clients across sectors. Its approach centers on applying specialized knowledge and data-driven tools to meet client needs and implement practical outcomes. The company differentiates itself by blending broad, deep expertise with technology to deliver integrated, end-to-end services at scale, rather than focusing on a single niche. Its goal is to help clients solve difficult problems, navigate transitions, and shape the future by delivering practical, measurable results.

Company Size

10,001+

Company Stage

IPO

Headquarters

Fairfax, Virginia

Founded

2020

Simplify Jobs

Simplify's Take

What believers are saying

  • 17.5% year-on-year international government revenue growth drives sequential expansion.
  • $1.45B credit facility enables aggressive M&A pace with five deals in 2024-2025.
  • $21M California infrastructure contract bolsters state-level public sector presence.

What critics are saying

  • AEG integration fails, causing 60-70% talent loss and $30M revenue synergies evaporate within 18 months.
  • $1.45B debt strains free cash flow declining to $129.6M by 2027, halting M&A in 12-24 months.
  • Overlapping CMY, Blanton, AEG practices trigger revenue cannibalization and client confusion in 6-12 months.

What makes ICF International unique

  • ICF blends consulting with implementation across federal, international, and commercial energy clients.
  • Acquisitions like AEG, CMY Solutions, and Blanton expand energy and grid modernization expertise.
  • Secures niche contracts such as $800M Defense Counterintelligence BPA and $29M NYSDOT award.

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Benefits

401(k) Company Match

Flexible Work Hours

Remote Work Options

Company News

Squire Patton Boggs
Apr 27th, 2026
Squire Patton Boggs Advises ICF International on a $1.45 Billion Amended and Restated Credit Agreement | News | Squire Patton Boggs

Squire Patton Boggs represented ICF International, Inc. in connection with an amendment, restatement and increase to its $1.45 billion senior secured credit agreement with PNC Bank, National Association, as administrative agent, and the lenders party thereto. BOFA Securities, Inc. and Wells Fargo Securities, LLC acted as the joint lead arrangers on the transaction.

Yahoo Finance
Mar 2nd, 2026
Globalstar leads cash producers with 96% margin as ICF and Equifax struggle with efficiency

Globalstar, which operates low-earth orbit satellites providing voice and data communications in remote areas, stands out as a strong cash-producing investment with a 96.1% trailing 12-month free cash flow margin. The company, known for powering Apple iPhone's emergency SOS feature, has delivered exceptional revenue growth of 16.3% annually over the past five years. Two business services stocks to avoid are ICF International and Equifax. ICF International faces a declining sales pipeline with backlog averaging 7.4% declines over two years and anaemic growth projections of 2.4%. Equifax has seen its operating margin fall by 4.1 percentage points over five years, with EPS growth of just 2.2% annually, underperforming peers despite an 18.7% free cash flow margin.

VentureSquare
Dec 10th, 2025
Newbility secures KRW 25.1 billion in investment - 벤처스퀘어

Newbility (CEO Sangmin Lee), a physical AI-based robotics service and platform company, has secured KRW 25.1 billion in Series B funding. With this in...

Stock Titan
Jan 7th, 2025
ICF Acquires AEG for $30M Revenue Boost

ICF has acquired Applied Energy Group (AEG) from Ameresco for a $30 million revenue boost. AEG, with over 100 experts, enhances ICF's utility management and state/local government capabilities with its energy technology platform. The acquisition is expected to be immediately accretive to ICF's Non-GAAP EPS and aligns with ICF's strategy to expand in energy markets. Ameresco will focus on its core projects post-divestiture.

WashingtonExec
Aug 7th, 2023
ICF Buys CMY Solutions | WashingtonExec

John Wasson, ICF ICF has acquired CMY Solutions, a power and energy engineering firm that provides technology solutions and data analytics for grid moderniz ...