Software Engineer (Cybersecurity)

TL;DR

Software Engineer (Fullstack/Cybersecurity): Developing and optimizing JavaScript-based sensors to distinguish real users from bots with an accent on browser internals and secure signal collection. Focus on building high-fidelity client-side detection systems and scalable backend services to secure digital ecosystems.

Location: Hybrid in Tel Aviv, Israel

Company

hirify.global provides a Human Defense Platform that safeguards enterprises from sophisticated bots, fraud, and account abuse by verifying the humanity of trillions of interactions.

What you will do

• Design and optimize advanced JavaScript techniques to collect user behavior and device signals securely and efficiently.
• Manage the full code lifecycle, including architecture, development, deployment, and continuous monitoring.
• Collaborate with Product, Research, Security, and Engineering teams to align technical execution with product goals.

Requirements

• 4+ years of software development experience with deep expertise in vanilla JavaScript and browser internals.
• Strong understanding of web security concepts, browser APIs, and cross-platform development.
• Experience with typed backend languages such as Go or Java.
• Proven ability to review code, set architecture, and contribute to complex technical solutions.
• Excellent communication and collaboration skills for working across multidisciplinary teams.

Nice to have

• Familiarity with content delivery networks (CDNs) and large-scale deployment strategies.
• Background in cybersecurity, bot mitigation, or fraud prevention technologies.

Culture & Benefits

• Comprehensive total rewards package for personal and professional development.
• Well-being and learning stipends.
• Flexible work options and dedicated time off.
• Inclusive environment embracing diversity of thought within a global team.