Senior ServiceNow Custom Application Developer
Knoxville , Tennessee
Experience: 0
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Compensation Range: 108000.00
Job ID: 379617
Date Posted: 09/03/2026
Shortcut: http://jobs.systemone.com/1HcBY4
Job Title: Senior ServiceNow Custom Application Developer
Location: Lafayette, LA, Knoxville, TN, Columbia, SC or Birmingham, AL
Type: Permanent Full Time
Responsibilities
• Build and support scalable ServiceNow scoped applications and custom platform solutions for a financial services environment.
• Develop maintainable applications, automations, integrations, and workflows that align with enterprise standards.
• Bring strong hands-on ServiceNow development experience, including custom application development, platform scripting, REST API integrations, and workflow automation.
• Collaborate with Agile teams, including sprint planning, backlog refinement, demos, and iterative development.
• Work comfortably in AWS-heavy environments and utilize modern AI assisted development tools to improve delivery quality and productivity.
Requirements
• 5+ years of experience developing ServiceNow Scoped Applications and custom solutions.
• Hands-on ServiceNow platform development experience, including Flow Designer, IntegrationHub, Script Includes, Business Rules, UI Actions, and REST APIs.
• Experience integrating ServiceNow with AWS services and other external platforms.
• Working knowledge of Python for automation, integrations, and data processing.
• Ability to build scalable, maintainable solutions that align with enterprise and security standards.
• Comfortable working in Agile delivery teams.
• Familiarity with AI assisted development tools such as GitHub Copilot, ServiceNow AI tools, or GenAI coding assistants.
• Strong troubleshooting, documentation, and communication skills.
• Experience in financial services or similarly regulated enterprise environments is a plus.
• ServiceNow Certified Application Developer certification is required.
• AWS experience is preferred.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M- #LI- Ref: #404-IT Pittsburgh
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