Sr./Staff JavaScript Developer - Web SDK
O
OscilarSoftware Development
United StatesFull-TimeStaff
Salary$180K - $262.5K; $180K – $262.5K • Offers Equity
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Job Details
- Languages
- English
- Experience
- 8+ years
- Required Skills
- Software DevelopmentEs6GitJavascriptTypeScriptREST APICI/CD
Requirements
- Proficiency in JavaScript (ES6+), TypeScript, REST APIs, Git.
- Extensive experience designing and maintaining Web SDKs or libraries.
- Deep understanding of browser environments and APIs.
- Strong knowledge of data privacy, encryption, hashing, and obfuscation techniques.
- Experience in building solutions for cross-browser compatibility.
- Understanding of server-side technologies and RESTful APIs.
- Proficiency in modern build tools like Webpack, Babel, or Rollup.
- 8+ years of experience in web development, with at least 3 years focused on building and maintaining SDKs.
- Proven track record of contributing to open-source projects or showcasing relevant work on platforms like GitHub.
Responsibilities
- Lead the development and maintenance of a high-performance Web SDK.
- Design and implement algorithms for device fingerprints and behavior insights.
- Build and maintain a CI/CD pipeline with automated cross-browser testing.
- Continuously optimize SDK performance.
- Stay updated on emerging web technologies and security practices.
- Develop clean, maintainable, and well-documented code.
- Conduct code reviews and mentor junior engineers.
- Collaborate with cross-functional teams.
- Ensure data privacy and security principles are embedded in the SDK.
- Drive innovation in browser-based solutions for risk and fraud detection.
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