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Senior Appian Developer

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Job Description - Senior Appian Developer

Senior Appian Developer

Astor & Sanders Corporation (Astor) is an award-winning IT solutions provider headquartered in McLean, VA seeking a Senior Appian Developer. This is a full-time and hybrid position in the DMV area.

The Senior Appian Developer is responsible for hands-on Appian application development, directing interdisciplinary technical teams, and ensuring robust system functionality. They collaborate with architects, business analysts, and project managers to design and deliver high-quality, secure, and scalable Appian-based applications. This role demands in-depth knowledge of Appian design objects, integrations, process models, and best practices.

Roles & Responsibilities

  • Develop, enhance, and maintain Appian applications, including interfaces, process flows, records, reports, and integrations.
  • Lead a team of developers through the full software development lifecycle: requirements, design, development, testing, deployment, and maintenance.
  • Conduct code reviews, troubleshoot complex technical issues, and guide the team in following best practices and coding standards.
  • Implement and oversee DevSecOps practices to automate testing, security scans, and deployment pipelines.
  • Provide high-level architectural expertise and ensure solutions adhere to DOL’s enterprise architecture and relevant compliance (FISMA, FedRAMP).
  • Collaborate with the business analyst and scrum master to refine user stories, acceptance criteria, and ensure feasible development timelines.
  • Coordinate security assessments, prepare documentation for audits, and resolve vulnerabilities within established timelines.
  • At least 6 years of hands-on experience in Appian development.
  • Bachelor’s degree in Computer Science, Information Systems, or related discipline (4 additional years of relevant work experience may be substituted).
  • Minimum of 5 years leading developer teams in agile software delivery.
  • Proven record delivering complex Appian solutions across multi-region environments for 200+ users.
  • Demonstrated success in implementing relational databases (e.g., Oracle) for data modeling and querying in Appian projects.
  • Strong knowledge of Appian platform objects (SAIL interfaces, process models, sites, records, reports).
  • Ability to architect solutions for both front-end and back-end functions, including APIs and data integrations.
  • Skilled in troubleshooting complex technical issues related to performance, security, and configuration.
  • Proficient with agile methodologies and DevSecOps automation.
  • Excellent communication and collaboration skills to mentor junior developers and liaise with business stakeholders.
  • Appian Senior Developer Certification (required).
  • SCRUM Master Certification (preferred).

Astor & Sanders Corporation (www.astor-sanders.com) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Astor & Sanders Corporation ( #Astor ) is an Equal Opportunity Employer.  

Some of our competitive benefits include: 

  • Generous Paid Time Off (PTO) and all Federal Holidays off
  • Comprehensive Health Coverage
  • Retirement Savings Plan
  • Pre-Tax Benefit Programs
  • Wellness and Work-Life Support
  • Professional Development
  • Performance and Referral Bonuses
  • Life and Disability Insurance
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