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Backend Software Engineer Python R&DLondon£65k - £80k

Permanenthybrid3–5 yrs📍 London, 🇬🇧 United Kingdom🗣 English

Backend engineer developing AI-security products in Python and emerging tech.

Join an advanced cybersecurity firm's R&D team building next-generation defenses against AI-driven threats. You'll primarily code in Python alongside Rust and cutting-edge technologies, tackling complex system design from prototyping to structured development. The role suits experienced backend engineers with strong problem-solving skills and familiarity with cloud platforms; hybrid setup requires two office days weekly in London.

Tech stack
PythonRustAWSAzureGCPTypeScriptC++
Rate
Not stated by the agency
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Found at a specialist agency · listed 26 August 2026 · InsideJobs links you to the original posting.