> Markdown version of [/jobs/ext/1857478-senior-servicenow-developer](https://www.wearedevelopers.com/jobs/ext/1857478-senior-servicenow-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior - ServiceNow Developer - **Company:** General Dynamics Information Technology - **Location:** Washington, DC, United States - **Experience:** Expert - **Salary:** $136,000.0 - $184,000.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Agile Methodology, Google App Engines, Cascading Style Sheets (CSS), Configuration Management Databases, Extensible Markup Language (XML), ServiceNow IT Service Management, AngularJS, Software Coding, Servicenow - **Published:** July 14, 2026 - **Apply:** https://dejobs.org/x/x/617A3264F9834B4D9BED6AC993B97632/job/ ## About the Role AngularJS,CSS HTML,Javascript Coding,ServiceNow IT Service Management (ITSM),ServiceNow Now Assist Experience: 5 + years of related experience, This person should have a good understanding of Agile, ServiceNow ITSM, CMDB, Platform, SAM, HAM, App Engine, SPM, and APM Person should be proficient in developing code using JavaScript, and Portal development using HTML/CSS, Angular JS, Jelly/XML., Bring your engineering expertise along with a drive for innovation to GDIT. The Software Developer Senior must have: * Education: Technical Training, Certification(s) or Degree * Experience: 3+ years of related experience * Technical skills: JavaScript, and Portal development using HTML/CSS, Angular JS, Jelly/XML. * US citizenship required * Role requirements: Agile, ServiceNow ITSM, CMDB, Platform, SAM, HAM, and SPM, and APM ## Description As a Software Developer Senior, the work you'll do at GDIT will be impactful to the mission of DHS customer. You will play a crucial role in in the following areas: * Lead/Manage/Support * Lead/Manage/Support ITSM Development Team * Collaborate with multiple development groups to deploy updates and troubleshoot issues related to the ServiceNow Platform * Drive outcomes and work with development teams to innovate, resolve challenges, etc. ## Related Videos - [Applying Agile Principles to Incident Management ](https://www.wearedevelopers.com/videos/101-applying-agile-principles-to-incident-management) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How to Stop Choosing JavaScript Frameworks and Start Living](https://www.wearedevelopers.com/videos/118-how-to-stop-choosing-javascript-frameworks-and-start-living) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it) - [AI in Production: applied AI & enterprise use cases](https://www.wearedevelopers.com/videos/100130-ai-in-production-applied-ai-enterprise-use-cases) ## Related Articles - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)