experienced software developer

Company:OptimalNets

Location: Modi’in, Israel

Company Description

OptimalNets is a deep-tech AI company building an intelligent platform that revolutionizes

performance in next-generation AI datacenters. The platform is powered by proprietary AI models and

agents, enabling high-performance networking in complex, performance-critical AI clusters @ scale.

Role Description

We are looking for an experienced Software Engineer to join our engineering team and develop

robust, high-quality system software that transforms performance in AI datacenters. You will work

close to the core of the system — where software meets Novel AI algorithms, High-End Networking at

scale, and real-world performance constraints. You will collaborate with multi-functional teams to

deliver impactful results for AI networking innovations.

What You’ll Do

• Develop and maintain production software in Python and C++
• Work in development and verification environments
• Build reliable, scalable system components
• Collaborate with networking, systems, and algorithm teams
• Participate in debugging, performance analysis, and system validation

Qualifications

• B.Sc. or M.Sc. in Computer Science, Engineering, or related field
• 5+ years of software development experience
• Strong hands-on experience with Python and C++
• Experience working in development & verification environments
• Solid background in networking systems

Why Join Us

• Work on cutting-edge AI and networking technologies
• Be part of a highly technical, fast-moving startup
• High ownership and meaningful impact
• Strong engineering culture