Company Name: WitnessAI

Job Details: Hiring Remotely in USA Remote 115K-130K Mid level

Job Url: https://builtin.com/job/javascript-engineer/6206801

Job Description: Job Title: Javascript EngineerLocation: HybridAbout Us:At WitnessAI, we're at the intersection of innovation and security in AI. We're looking for a talented Javascript Engineer to help build and maintain support for AI web apps. If you’re passionate about development and enjoy working on high-performance, scalable systems, we’d love to have you on our team.ResponsibilitiesImplement TypeScript/JavaScript solutions for interacting with web application data.Create maintainable and scalable code that can adapt to website changes.Debug DOM interactions.Write comprehensive documentation.Develop tests for existing code to catch bugs and ensure the software is secure and stable.RequirementsFamiliarity with NodeJS and JavaScript (TypeScript experience a plus).Familiarity with version control systems such as Git.Understanding of HTML and CSS Selectors.Experience with Chrome DevTools.Basic understanding of DOM internals.Ability to learn and implement browser inspection techniques.Nice to HaveExperience with modern web frameworks (React/Vue/Preact etc).Reverse engineering experience.Familiarity with browser automation tools such as Playwright, Puppeteer, Selenium, etc.Basic knowledge of web scraping concepts.Benefits:Hybrid work environmentCompetitive salary.Health, dental, and vision insurance.401(k) plan.Opportunities for professional development and growth.Generous vacation policy.Salary range: $115,000-$130,000