IRONSCALES is redefining email security with an AI-powered platform built to stop phishing and advanced email cyber threats at scale. Our cloud-native solution detects, analyzes, and remediates attacks in real time, helping organizations stay ahead of constantly evolving cyber threats without slowing down their teams. We're a fast-growing cybersecurity company driven by innovation, ownership, and a passion for solving hard problems. Our team builds cutting-edge technology used by organizations around the world to protect what matters most.
If you love building impactful products, solving complex challenges, and working with smart, driven people in a fast-paced startup environment. IRONSCALES is the place for you. Join us and help shape the future of email security 🚀
We are looking for an exceptional Software Engineer to join our core inspection and detection team. This is a rare opportunity to build core technology at a cybersecurity startup protecting customers worldwide.
Responsibilities:
- Full ownership across the full lifecycle — design, code, tests, performance, and production.
- Build and maintain high-performance, high-scale, low-latency, near-real-time inspection, detection, and mitigation systems.
- Own AI agents end-to-end — from design and coding through testing and production.
- Continuously improve agent tools, capabilities, and reliability.
- 6+ years of backend development, with a strong track record of building robust, scalable products.
- Experience with high-scale, high-performance, near-real-time systems.
- Proficiency with high-throughput reads and writes databases.
- Hands-on experience with AI tools and agents, applied to real coding and daily workflows.
- Experience delivering frequent production changes every day.
- Pragmatic, business-oriented, and a team player.
- Smart and gets things done.
Skills Required
- 6+ years of backend development experience
- Experience with high-scale, high-performance, near-real-time systems
- Proficiency with high-throughput reads and writes databases
- Hands-on experience with AI tools and agents
- Experience delivering frequent production changes
What We Do
IRONSCALES - The world's fastest growing email security company. Powerfully simple, to keep your company safe. Every day criminals launch billions of new phishing attacks. No company is immune. Legacy solutions can't keep up & cloud providers struggle to stop advanced attacks with native controls. IRONSCALES’ powerfully simple email security solution helps you fight back fast and keeps your company safe in today’s cloud-first world. IRONSCALES is the future of phishing protection, incubated inside the world’s top venture program for cybersecurity and founded by alumni of the Israel Defense Forces’ elite Intelligence Technology unit. The IRONSCALES solution is a best-in-class email security platform powered by AI, enhanced by thousands of customer security teams and built around detecting and removing threats in the inbox. We offer a service that is fast to deploy, easy to operate and is unparalled in the ability to stop all types of email threats, including advanced attacks like BEC, ATO and more. Visit www.ironscales.com to learn more, or to schedule a demo.
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