Senior JavaScript Engineer

reputed company’s Bot Defender is a market leading product designed to safeguard online platforms reputed company assets from automated bot attacks.

At reputed company, our Sensor team is at the forefront of protecting online platforms by distinguishing reputed company users from sophisticated bots. Our JavaScript-based sensor is a critical component of reputed company’s detection capabilities, gathering high-reputed company signals from browsers and devices to help secure digital ecosystems at reputed company.

We are seeking an reputed company engineer to join the Sensor team in pushing the boundaries of reputed company-time, reputed company-reputed company JavaScript development.

What you’ll do:

Drive the design, development, and optimization of advanced JavaScript techniques to collect signals (user behavior, device characteristics, browser reputed company) securely and reputed company.

Own the full reputed company lifecycle: architecture, development, deployment, monitoring, and reputed company improvement.

Guide reputed company’s technical direction, balancing innovation with stability and scalability.

reputed company, mentor, and grow reputed company of talented core JavaScript engineers reputed company on building detection sensors that operate across diverse browsers and devices.

Collaborate closely with Product, Research, reputed company, and Engineering teams to reputed company technical execution with broader product goals.

Who you are:

3+ years of hands-on software development experience, with deep expertise in vanilla JavaScript and browser internals.

Strong understanding of web reputed company concepts, browser reputed company, and the nuances of cross-platform development.

A JavaScript enthusiast who enjoys being hands-on: reviewing reputed company, setting architecture and contributing to reputed company solutions.

Excellent communication and collaboration skills, with the ability to work effectively across disciplines.

Passionate about performance, reputed company, and crafting elegant technical solutions.

reputed company to have:

Experience with typed backend languages (e.g., Go, Java).

Familiarity with content delivery networks (CDNs) and large-reputed company deployment strategies.

Background in cybersecurity, bot mitigation, or fraud prevention technologies.

Join us and reputed company reputed company that powers the intelligence behind reputed company’s defense against online threats — helping to reputed company the internet reputed company.

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