Demo

ServiceNow Developer (Onsite)

Interon IT Solutions
Washington, DC Full Time
POSTED ON 8/6/2026
AVAILABLE BEFORE 9/4/2026
Job Title: Senior ServiceNow Developer (Onsite)

Location: Washington, DC

Duration: 12 Months with possible extension

Client: ​OCTO - Office of the Chief Technology Officer

 

Job Description:

The client is looking for a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform.

 

As a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM. You will be expected to collaborate with cross-functional teams to gather requirements and translate them into technical solutions.

 

Responsibilities:

  • Work with product owner/stakeholders to build requested items and tasks using workflows to manage processes and meet business requirements.
  • Document and maintain functional business requirements, process flows and business use cases.
  • Performs operational administrative tasks, as needed.
  • Assists with report configuration and maintenance, as needed.
  • Configure and maintain data integrations between ServiceNow and other systems.
  • Design/ Develop ServiceNow Forms and Tables as well as Modules.
  • Develop Workflow / Flow Design where required to drive Approvals and Process Lifecycle.
  • Design, create and configure Business Rules, UI Policies, UI Actions, Client Scripts and ACLs including advanced scripting of each (including CMS/Service Portal).
  • Design, create and configure Notifications, UI Pages, UI Macros, Script Includes, Formatters, etc. in ServiceNow.
  • Designs, develops, enhances, debugs, and implements software.
  • Troubleshoots production problems related to software applications.
  • Researches, tests, build, and coordinate the conversion and/or integration of new products based on client requirements.
  • Designs and develops new software products or major enhancements to existing software.
  • Addresses problems of systems integration, compatibility, and multiple platforms.
  • Consults with project teams and end users to identify application requirements.
  • Performs feasibility analysis on potential future projects to management.
  • Assists in the evaluation and recommendation of application software packages, application integration and testing tools.
  • Resolves problems with software and responds to suggestions for improvements and enhancements.
  • Acts as team leader on projects.
  • Instructs, assigns, directs, and checks the work of other software developers on development team.
  • Participates in development of software user manuals.

 

Best Practices and Governance:

  • Ensure adherence to ServiceNow best practices, agency security guidelines, governance policies and maintain as close to an out of the box environment as possible.
  • Perform code reviews and mentor junior developers.

 

Continuous Improvement:

  • Stay updated on ServiceNow releases, features, and industry trends.
  • Identify opportunities for process improvement and automation.

 

Qualifications:

  • Bachelor’s degree in computer science, Information Technology, or equivalent work experience.
  • Minimum 5 years of hands-on experience with ServiceNow development of the modules listed above.
  • Strong problem-solving skills and ability to work independently.
  • Excellent communication and collaboration skills.
  • Experience creating ServiceNow update sets, promoting and testing through multiple instances and into production.
  • Demonstrated knowledge of service management processes, procedures, and software, and including knowledge of ServiceNow.

 

Skills:

 

Skills

Required / Desired

Amount

of Experience

Hands-on experience with ServiceNow development (ITSM, ITFM, HRSD, ITOM, PPM, and SPM)

Required

6

Years

Proficiency in Javascript, HTML, CSS, and REST APIs

Required

6

Years

Possess an in-depth knowledge of implementing ServiceNow Architecture and ServiceNow scripting

Required

6

Years

Experience working in an agile/scrum environment

Required

6

Years

Bachelor’s degree in IT or equivalent experience

Required

 

 

ServiceNow Certified Application Developer (CAD) or Certified Implementation Specialist (CIS) certification

Highly desired

 

 

 

Salary.com Estimation for ServiceNow Developer (Onsite) in Washington, DC
$119,676 to $146,927
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