Senior Front End Software Engineer (Autofill)

New

JobgetherCybersecurity software

Based in the United StatesFull-TimeSenior

Salary140,000 - 200,000 USD per year

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Job Details

Understand browser UI behavior, including DOM manipulation and content scripts.
Be proficient in vanilla JavaScript and TypeScript.
Have experience with a modern front-end framework such as Angular, React, or Vue; Angular is preferred.
Understand browser extension development and cross-browser functionality.
Have experience documenting complex technical concepts and sharing knowledge with engineers.
Be proficient with source control systems such as Git, SVN/Subversion, or TFS.
Have hands-on experience building or integrating agentic AI systems into software engineering workflows.
Be able to assess when webpage fields can be safely populated and evaluate reliability across web interfaces outside your control.
Bring strong problem-solving and investigative skills, including researching unfamiliar technical challenges and communicating findings.

Maintain and improve browser-extension autofill and form detection across browsers.
Develop and continuously improve browser UI automation tests.
Investigate browser-specific behavior and troubleshoot issues involving the DOM, content scripts, and form events.
Participate in code reviews, technical discussions, collaborative learning, and knowledge sharing.
Contribute occasional bug fixes and improvements submitted by the open-source user community.
Help establish and implement agentic AI workflows and engineering tools.
Document technical solutions and communicate findings, decisions, and best practices to engineering colleagues.

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