QA Engineer

An elite, highly confidential Israeli boutique cyber research laboratory operating under the radar to engineer next-generation intelligence technologies and deep-system software platforms.

Bringing together top-tier researchers, system engineers, and alumni of elite technological units, the company maintains an exceptional engineering bar tackling complex operating system internals, low-level mechanics, and mobile architectures.

Operating within high-stakes, discrete mission environments, the company's proprietary platforms demand absolute reliability, precision, and architectural elegance.

Combining an intimate, agile boutique atmosphere with deep technical challenges, the company offers a collaborative environment alongside premier industry talent. Located in the Central District directly adjacent to primary train transit, operating on a hybrid model with one day working from home.

Role Description-

• Serving as an End-to-End QA Engineer, reporting directly to the QA Team Lead and joining a tight-knit squad of 3 specialized verification engineers.
• Leading rigorous, comprehensive manual testing across the company's core flagship platform, focusing heavily on Mobile client platforms (iOS / Android) and distributed Backend architectures.
• Executing deep-dive cross-system validations across complex hardware-software interfaces, network protocols, and real-time data flows.
• Partnering intensively with top-tier Vulnerability Researchers and Core Software Engineers to investigate complex system behaviors, isolate subtle regressions, and validate novel platform capabilities.
• Operating fluently within a native Linux environment, executing system-level testing, server log parsing, and operational diagnostics.
• Developing lightweight utility scripts and test automation hooks using Python and Bash to accelerate testing velocity, data setup, and environment configurations.

Requirements-

• 2 years of proven QA/Testing experience alongside a relevant technical degree (B.Sc. in Computer Science or related) OR at least 5 years of proven professional QA experience without an academic degree – Mandatory
• Deep, proven hands-on testing experience across Backend architectures AND/OR Mobile platforms (iOS / Android) – Mandatory
• Proven background from fast-paced tech startups with complex, multidisciplinary products – Mandatory
• Strong, practical hands-on proficiency in Linux environments (command-line operations, process monitoring, log inspection) – Mandatory
• Working capability in authoring scripts for testing and environment setup in Python or Bash – Mandatory
• Sharp analytical troubleshooting capabilities, attention to microscopic detail, and fluent professional communication in English (written and verbal) – Mandatory