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Appian Developer Tech Expert

“Mindlance

Job Location:

Washington, AR - USA

Monthly Salary: Not provided by the employer

Posted: 8 September 2026 (8 hours ago)

Application Deadline: 6 December 2026

Vacancies: 1 Vacancy

Job Summary

Title: Appian Developer - Tech Expert
Duration: 6 Months Long Term
Location: Washington DC 20005

Hybrid Onsite: 2/3 Days onsite per week from Day1

Client is looking a technical expert to triage deployment issues and provide resolution as needed.

Essential Duties:

Triage deployment issues and provide resolution as needed.
Provide oversight of requirements gathering and interpretation for all infrastructure impacts across the portfolio pipeline
Provide oversight of the requirements process on key projects by clarifying requirements where and when necessary ensure all teams understand the business reasons for the requirements.
Provide oversight of design and implementation reviews participate in and lead as appropriate design and implementation reviews during the lifecycle of a project for key business initiatives and core engineering projects before they go into production to ensure Operational Readiness
Provide expertise in data modeling system integrations best-practices and application testing.
Partner with architecture/development teams on business planning sessions
Provide reviews of existing solutions including tracking/remediating issues and gaps for resiliency risk and performance
Provide technology guidance into strategic plans and business strategies.
Able to do coding pee review and design solution in Appian.

Type Of Experience - Years of Experience

Minimum 8 years of IT experience with at least 4-5 years delivering solutions using Appian.
Experience with Appian 20x/21x/22x versions Ability to write complex Appian SAIL Code. Just not drag and drop.
Strong understanding of Appian Objects such as Sites Records Reports Tasks News Actions Expression Rules Constants Query Rules Web API Interface Rules CDTs Process Models. Constants Decisions Integrations Connected Systems Data Stores Groups Feeds etc.
Have worked on three or more end to end Appian BPM implementation (Design/Develop/Deploy/Package)
Experience in building frameworks and BPM concepts.
Sound Knowledge of Appian Process/Solution and Infrastructure Architecture (Infrastructure Architecture must include knowledge of Appian In-Memory KDB Engines Sizing Scaling Vertically/Horizontally)
Sound Knowledge App Servers such as JBOSS TOMCAT etc. and Web Servers such as Apache etc.
Expert in user interface development engineering cross-browser cross device compliant code
Experience with application delivery using agile methodologies.
Hands- On Experience in writing Appian Plugins (includes Smart Services Function Plugins and Servlet Plugins) Connected Systems and Component UI Plugins (Preferred)
Experience with Embedded SAIL
Experience with J2EE Design Patterns such as JSPs Java Servlets EJBs JDBC etc.
Strong understanding of JMS Messaging Services Spring Security Framework and Hibernate Technologies
Broad and deep experience with technologies such as CSS3/HTML5/JavaScript/Angular JS/React JS or latest UI Framework
Expert in user interface development engineering cross-browser cross device compliant code
Exposure to RPA AI and intelligent automation tools
Experience with SQL coding using SQL server/MySQL/Maria DB

Education And Length of Experience:

Bachelors degree with a strong academic record.

Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.

Required Experience:

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