Harmonic Security jobs, careers, and hiring context

Explore Harmonic Security careers: 11 open roles hiring now. Find jobs at Harmonic Security with direct links to apply. Funding stage: Series B. Headcount: 51-200. Harmonic Security provides an AI Governance and Control platform that classifies AI usage by humans and agents in real time, helping enterprises discover shadow AI, protect sensitive data, and apply inline controls across browsers, desktop apps, and MCP/agent workflows. Founded in 2023 by Alastair Paterson and Bryan Woolgar-O'Neil (previously of Digital Shadows), it is headquartered in San Francisco and London.

This page summarizes open roles, company profile signals, and official application paths so candidates can quickly evaluate fit before applying. Use the role list below to identify team focus, review location patterns, and jump to source listings. For broader comparison across the market, continue to the full company directory and jobs explorer.

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Open roles
11
Funding stage
Series B
Total funding
$76M

Key facts

Harmonic Security is a Series B stage AI startup, founded in 2023, with $76M in total disclosed funding. Its most recent round was a $50M Series B in Oct 2026. It currently lists 11 open roles across London, England - Hybrid, Remote (London), Pacific Northwest, +4 more. Source: Fast AI Jobs company dataset, updated Oct 2026.

Related topic tags

CybersecurityGenerative AIAgentsCompliance

Sample open roles from this company

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Company profile last updated on Oct 22, 2026.