Senior ServiceNow Developer - AI Tools, AWS & FinServ

System One, Inc.; Lafayette (LA); On-site; USD 120,000 - 150,000; Full time

Job summary

System One, Inc. is seeking a Senior ServiceNow Custom Application Developer to design and implement scalable ServiceNow apps for a financial services environment across Lafayette LA and other metro locations.

The role emphasizes hands-on development, REST integrations, Flow Designer, and proactive collaboration with Agile teams, leveraging AWS and GenAI tooling to boost delivery quality and productivity.

Qualifications

• 5+ years of experience developing ServiceNow Scoped Applications and custom solutions.
• Experience with 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.
• ServiceNow Certified Application Developer certification is required.

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.

Skills

ServiceNow development

Flow Designer

IntegrationHub

REST APIs

Python scripting

AWS integration

Agile delivery

AI-assisted development tools

Education

Bachelor's degree in CS/IT/Engineering or equivalent

Tools

AWS

GitHub Copilot

Job description

System One, Inc. is seeking a Senior ServiceNow Custom Application Developer to design and implement scalable ServiceNow apps for a financial services environment across Lafayette LA and other metro locations.

The role emphasizes hands-on development, REST integrations, Flow Designer, and proactive collaboration with Agile teams, leveraging AWS and GenAI tooling to boost delivery quality and productivity.