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Senior Software Engineer (Counter Intrusion)

Kela TechnologiesTel Aviv-Yafo, IsraelNot specifiedFull-timeSeniority: Senior

Posted 22 days ago · 0 applicants

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The role in plain words

This role focuses on building a high-performance backend platform and handling device protocols and control for defense systems. You will spend roughly 80% of your time on backend tasks using languages like Python, Rust, or C++, and 20% on frontend tasks using React. Responsibilities include designing scalable solutions for multi-sensor applications and owning features end-to-end.

Must-have
  • 5+ years building production systems
  • Backend languages (Python, Rust, C++)
  • Experience with React development
  • Strong problem-solving skills and attention to detail
  • Experience with AI tools such as Claude / Cursor
Nice-to-have
  • Maps/GIS or complex real-time data
  • Familiarity with gRPC, Sensors

Extracted from the job description · kept up to date automatically

Who this suits

This role suits experienced backend developers with at least 5 years of experience in Python, Rust, or C++ who also have basic React skills. It is less ideal for candidates looking for a pure frontend role or those without experience in building complex production systems.

Full job description

Original listing · kept for reference

Kela is a defense technology startup pioneering next-generation command & control and data infrastructure systems. We empower defense organizations with robust, scalable, and secure platforms that integrate diverse sensors and AI to deliver real-time battlefield intelligence. Backed by leading investors, Kela combines Israeli innovation with global mission impact. We are looking for a highly skilled Senior Software Engineer (BE 80%, FE 20%) to contribute to backend and frontend development for our cloud-based systems. The role requires extensive experience in building a high-performance backend system. You will also be responsible for designing and implementing scalable back-end solutions for complex muti sensors generic applications. Responsibilities • Build a tactical and heavy backend platform and deal with some parallel and flow concepts • Own features end-to-end, work directly with frontend (React) and infra teams • Works on device protocols and control

Requirements: • 5+ years building production systems - Backend languages (Python, Rust, C++) • Experience with React development • Strong problem-solving skills and attention to detail. • Strong problem-solving skills and attention to detail. • Experience with AI tools such as Claude / Cursor Nice to have: • Maps/GIS or complex real-time data • Background in defense or mission-critical systems • Familiarity with gRPC, Sensors.

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Kela Technologies
Posted 22 days ago · 0 applicants
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