Offensive Security Engineer, Bengaluru

22 hours ago

Bengaluru, Karnataka, India Firebolt Full time US$ 1,20,000 - US$ 2,00,000 per year

About Firebolt 

Firebolt is the Cloud Data Warehouse designed to handle the speed, scale, and flexibility of AI applications. By delivering ultra-low latency, high concurrency, multi-dimensional elasticity, and flexibility, Firebolt empowers organizations to build data-intensive AI applications that perform at scale. With over $270m in funding to date, a strong engineering team and highly experienced leadership, Firebolt is well positioned to revolutionize the AI data infrastructure space and help businesses unlock the full potential of their data.

Description:

At Firebolt, security is built into everything we do. As we scale our high-performance cloud data warehouse platform, we're looking for an exceptional Offensive Security Engineer to join our Security Research team and proactively strengthen our product's security posture.

You'll play a critical role in developing advanced offensive tests, simulating real-world attacks, and integrating automated security workflows directly into our CI/CD pipelines. If you're passionate about pushing the limits of offensive security and applying AI and LLMs to take things further—this is your chance to do just that.

Key Responsibilities:

  • Perform comprehensive black-box and gray-box penetration tests on core product components including frontend UI, APIs, client-side drivers, and backend microservices.
  • Build and maintain custom API fuzzers to identify logic flaws, crashes, and unexpected behaviors.
  • Automate offensive tests and integrate them into CI/CD workflows for continuous validation.
  • Apply AI/LLM techniques to enrich attack simulations, expand test coverage, and develop novel vectors.
  • Document findings clearly with actionable countermeasures; collaborate with engineering teams on timely remediation.
Requirements
  • Strong experience with penetration testing of modern web apps and API frameworks (REST, gRPC, etc.).
  • Deep understanding of browser security, client-side attacks, and mitigation strategies.
  • Proficiency in Python or Golang with the ability to build robust offensive tooling.
  • Experience with CI/CD pipeline security integrations.
  • Familiarity with fuzzers (e.g., ffuf) and offensive tools like Burp Suite, OWASP ZAP.
  • Practical exposure to at least one major cloud environment (AWS, GCP, Azure).
  • Bonus: Experience using LLMs for offensive security tasks or research.

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