You’ll be joining a lean and highly impactful engineering setup where autonomy, structure, and engineering excellence are key. We’re looking for someone who wants to take ownership of entire feature tracks and contribute to the evolution of a technically complex, fast-evolving product.

This is an opportunity to shape a serious technical product with measurable business impact.

What you'll do:

• Own development of new fingerprinting and bot-detection services, from backend logic to frontend rendering.
• Identify architectural weak spots and propose scalable improvements.
• Maintain and evolve current services (written in Node.js with Angular frontend).
• Build clean, modular, and well-documented code — preparing the product for easier onboarding and team growth.

Requirements:

• 2+ years of experience with Node.js and Angular. 
• Experience in building web services.
• Understanding of performance optimization in web applications (esp. around rendering and speed).
• Engineering mindset — ability to think in systems, debug deeply, and structure complex tasks.
• Self-management: comfortable operating without daily oversight, while meeting goals. 

Nice to have:

• Experience working on anti-fraud tools, fingerprinting tech, or developer-oriented SaaS.
• Knowledge of DevTools Protocol, browser internals, and bot detection.
• Ability to communicate technical decisions clearly and collaborate with non-technical stakeholders.
• Familiarity with SEO and performance implications of frontend design.