Appian Software Developer

We are looking for Senior Appian Software Engineer with 10 plus experience of software development lifecycle practices and secure coding principles. \n \n Experience with design and delivery of complex Appian process models, SAIL (Self-Assembling Interface Layer) interfaces, records, reports, and Appian AI capabilities \n \n Experience with API development and design and development of robust system integrations (REST/SOAP APIs, microservices) connecting Appian with disparate federal agency databases and legacy systems \n \n 5+ years of dedicated, hands-on Appian design and development experience with active Senior Developer or Lead Developer certifications \n \n Experience operating within Agile/Scrum delivery environments, utilizing CI/CD pipelines and Git/GitLab for source control. The candidate must have: \n \n \n

• Bachelors Degree in Computer Science, Software Engineering or related field or Masters Degree and 6 to 10 years of related experience. Additional years of experience may be accepted in lieu of degree requirement. \n
• Strong written and verbal communication skills \n
• Ability to work independently and collaborate effectively within cross-functional Agile teams \n
• Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives \n
• Experience with implementing Appian’s Data Fabric \n
• Experience with data and system migrations from SQL Server or Maria Database \n
• Experience developing or maintaining custom Appian plugins using Java \n
• Familiarity with CI/CD pipelines, Jenkins, Docker, or containerized deployment approaches \n
• Experience supporting AWS-hosted or cloud-based application environments \n
• Exposure to Kubernetes or container orchestration platforms \n
• Exposure to Appian AI capabilities, AI Skills, AI Copilot, AI Document Processing, or other emerging Appian platform features \n
• Experience supporting federal government \n
• Experience contributing to knowledge transfer and cross-team collaboration initiatives within technical organizations \n

\n \nPreferred Skills \n \n \n

• Prior background in C# and full-stack .NET development, highly desired for custom API building and legacy system migrations. \n
• Hands-on experience implementing Appian AI Copilot, AI Skills, or Intelligent Document Processing (IDP). \n
• Prior delivery experience within federal civilian or DoD environments \n
• Appian Senior Developer or Lead Developer Certification \n

n Looking for an opportunity to make an impact? \n \n At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. \n \n \nIf this sounds like the kind of environment where you can thrive, keep reading! \n \n The Digital Modernization Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. \n \n, Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. \n \n If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. \n \n \nCommitment to Non-Discrimination \n \n All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. \n \n #Remote”, “hiringOrganization”: {“@type”: “Organization”, “name”: “Leidos”, “logo”: “https://jobs.military.com/attachments/employer/0/962/152/273.svg”}, “jobLocation”: {“address”: {“addressCountry”: “United States”, “streetAddress”: “Not specified”, “@type”: “PostalAddress”, “postalCode”: “20090”, “addressLocality”: “Washington”, “addressRegion”: “D.C. - DC”}, “@type”: “Place”}, “industry”: “Computer and Electronic Product Manufacturing”, “identifier”: {“@type”: “PropertyValue”, “name”: “Leidos”, “value”: “R-00186377”}, “baseSalary”: {“@type”: “MonetaryAmount”, “currency”: “USD”, “value”: {“minValue”: “107900”, “@type”: “QuantitativeValue”, “maxValue”: “195050”, “value”: “107900”, “unitText”