Responsibilities
- Own the architecture and development of a high-performance distributed security system.
- Design scalable processing pipelines with job scheduling, work partitioning, parallel and concurrent processing, and fault-tolerant execution across distributed workers.
- Integrate and optimize machine learning models for throughput, latency, and cost.
- Build integrations with on-premises and cloud data sources and storage systems.
- Establish performance budgets and optimize I/O, CPU, memory, and network efficiency through profiling.
- Collaborate with security researchers and data scientists to turn detection research into production capabilities.
- Mentor engineers, lead technical design reviews, and drive engineering best practices.
- Build observability, resilience, and testability into the system and apply secure-by-design practices.
Requirements
- BSc in Computer Science, Electrical/Computer Engineering, or equivalent practical experience.
- At least 4 years of professional software development experience building production-grade, high-performance systems.
- Strong proficiency in C++ and Python.
- Proven experience designing and building distributed systems, including task queues, work distribution, horizontal scaling, and fault tolerance.
- Deep experience with concurrency, parallel processing, and performance optimization, including profiling, I/O efficiency, and memory management.
- Experience with messaging or streaming systems and SQL and NoSQL datastores.
- Experience with cloud environments, containers, and orchestration.
- Preferred: experience building security or data-intensive products.
- Preferred: knowledge of storage systems, file systems, and data access protocols.
Benefits
- Disability insurance, health insurance, pension fund, retirement fund, study fund, meal allowance, employee referral bonus, employee assistance program, 10% discount on Lenovo products, and access to an internal e-learning platform.
- Onsite work three days per week at the Tel Aviv, Israel office.
About Lenovo
Lenovo is a US$83 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Guided by its vision of “Smarter Technology for All”, Lenovo is executing a Hybrid AI strategy that spans Personal AI – one personal AI, multiple devices; and Enterprise AI – helping customers turn data into insights and value. This strategy is delivered through the Group’s commitment to world-class innovation and a full-stack AI portfolio, including devices (PCs, workstations, smartphones, tablets, accessories), infrastructure solutions (server, storage, edge, high performance computing and software defined infrastructure), as well as software, solutions, and services. With a global footprint spanning 21 research and development locations in 11 markets, and a global supply chain including more than 30 manufacturing sites across 10 markets, Lenovo is widely recognized for its operational excellence, including ranking #8 in the Gartner Supply Chain Top 25. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). To find out more visit https://www.lenovo.com, and read about the latest news via our StoryHub at https://news.lenovo.com/. To learn more about our career opportunities, visit our careers page at http://jobs.lenovo.com/.