[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All ServiceNow jobs](https://jobs.opennash.com/companies/servicenow/) · [Search jobs](/search/) ServiceNow · Santa Clara, CA # Senior Applications Development Engineer Santa Clara, California, United States Full-time Senior individual contributor $143,200 - $243,400 Operations Listed on ServiceNow’s official careers site. Posted August 17, 2026. Check that it is still open and apply there. [Apply on ServiceNow’s careers site →](https://jobs.smartrecruiters.com/ServiceNow/744000143931978-senior-applications-development-engineer) [OpenNash Jobs](https://jobs.opennash.com/) / [ServiceNow](https://jobs.opennash.com/companies/servicenow/) / Senior Applications Development Engineer ## Job description We are the AI Experience Framework (AIUX) team that powers ServiceNow's AI-first user interfaces. Using modern Lit-based web components, AIUX builds modular, reusable conversational experiences that serve as the technical foundation for conversation-first applications like Employee Slate. This role owns full-stack architectural decisions in a modern JavaScript/component-driven environment, working across AI integration, performance scale, and multi-team coordination. ### WHAT YOU'LL DO - Own code from design, implementation, test automation, and delivery of high-quality product to our users - Work with product owners to understand detailed requirements and drive the full development lifecycle - Build software that is simple to use, allowing customers to extend and customize functionality to meet their specific needs - Contribute to the design and implementation of new products and features while enhancing the existing product suite - Mentor colleagues and promote knowledge-sharing across teams - Apply advanced knowledge of data structures, algorithms, OO design, design patterns, and performance/scale considerations Architect modular, reusable component systems for scalability and extensibility ## Qualifications To be successful in this role you have: Experience in leveraging or critically thinking about how to integrate AI into work processes, decision-making, or problem-solving (may include using AI-powered tools, automating workflows, analyzing AI-driven insights, or exploring AI's potential impact on the industry) - 3+ years of experience with Java or similar OO language (C++, C#, Go equivalent acceptable) Passion for JavaScript and the Web as a platform, reusability, and componentization Advanced experience with modern UI frameworks: Angular, React, Vue, or Lit Advanced knowledge of data structures, algorithms, object-oriented design, design patterns, and performance/scale considerations Advanced knowledge and experience with relational databases: development, troubleshooting, and performance optimization - Demonstrated capability to manage multiple projects with material technical risk across teams and processes - Track record serving as functional lead or technical owner Exposure to multiple technology stacks: Cloud Dev, Platforms, Web Dev, Frameworks, service-oriented architecture FD21 For positions in this location, we offer a base pay of $143,200 - $243,400, plus equity (when applicable), variable/incentive compensation and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the base pay shown is a guideline, and individual total compensation will vary based on factors such as qualifications, skill level, competencies, and work location. We also offer health plans, including flexible spending accounts, a 401(k) Plan with company match, ESPP, matching donations, a flexible time away plan and family leave programs. Compensation is based on the geographic location in which the role is located and is subject to change based on work location. ## At a glance - Posted by the employer: Aug 17, 2026 - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 61 days - Location: Santa Clara, California, United States - Employment type: Full-time - Pay: $143,200 - $243,400[Apply on ServiceNow’s careers site →](https://jobs.smartrecruiters.com/ServiceNow/744000143931978-senior-applications-development-engineer) ## More jobs at ServiceNow ### [Mgr. 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