Full Stack Engineer

A premier, stealth-mode boutique cybersecurity research company operating as an independent subsidiary of a major global tech enterprise. The company pairs long-term enterprise financial resilience with the agility, high ownership, and informal culture of an elite research team. Renowned for its top-tier talent pool, the company brings together distinguished cyber researchers, intelligence community veterans, and alumni of elite IDF technological units. The company provides industry-leading compensation packages, continuous professional development (including international conferences), and exceptional employee well-being initiatives within a collaborative, state-of-the-art environment. Located in the Central District directly adjacent to the train station, operating on a hybrid model with one day working from home. Role Description Serving as a Senior Full-Stack Software Engineer (Balanced 50/50 Profile), taking end-to-end technical ownership over the design, implementation, deployment, and production scaling of sophisticated cybersecurity platforms and research tools. Architecting and building interactive, high-performance web applications and rich dashboards using React on the frontend. Designing and implementing resilient, scalable backend microservices and APIs primarily in Node.js (integrating with low-level cyber research outputs and high-throughput data pipelines). Leading features across the entire software development lifecycle: from initial requirement discovery and system architecture to CI/CD deployment, production monitoring, and support. Collaborating closely with elite security researchers, system architects, and cross-functional engineering squads to translate complex cybersecurity logic into intuitive, high-velocity tools. Fast-track opportunity to grow and transition into technical leadership / team leadership for suitable candidates. Requirements- 5 years of experience in software development – Mandatory Balanced Full-Stack engineering background (50/50 focus) with demonstrated depth across both client-side and server-side systems (candidates skewed heavily toward backend-only are not suitable) – Mandatory Strong, hands-on production expertise in modern client-side development using React – Mandatory Proven server-side / backend development experience (open to any modern server-side language, e.g., Node.js, Python, Go, Java, etc., with current focus on Node.js) – Mandatory Demonstrated career track record across at least 2 previous tech companies / commercial industry roles – Mandatory B.Sc. in Computer Science (or closely related discipline) OR an alumnus of an elite IDF technological unit – Mandatory High degree of technical ownership, end-to-end engineering mindset, and fluent communication in English (written and verbal) – Mandatory