AI Engineer – Investigator m/f/d

Who we are

Qevlar AI is revolutionizing the SOC with autonomous investigation and, in doing so, solving three key problems for analysts: the cybersecurity talent shortage, alert fatigue, and increasingly complex and sophisticated threats.

Founded in 2023, we’ve already made waves in cybersecurity, AI, and start-up communities. A few highlights:

• Raised $14M in funding led by EQT Ventures and Forgepoint Capital

• Accepted into Station F’s flagship AI program (Meta, Hugging Face, Scaleway)

• Named by Sifted (Financial Times) as one of Europe’s cybersecurity startups to watch

• Joined Platform 58, La Banque Postale’s premier startup incubator

• Ranked among the top 10 most innovative startups in France by EU-Startups

• Secured early partnerships with major players across EMEA, NAMER, and MENA

• We have some exciting (and impressive) early customers we’re really excited about.

We’re at a pivotal stage — building fast, growing smart, and bringing on sharp minds to shape the future of autonomous cyber defense.

What will you do?

We’re looking for an AI Investigator — someone who’s part builder, part analyst, part detective — to expand and refine our Investigations. You'll play a central role in increasing the accuracy and coverage of our autonomous systems.

Your first 6 months will focus on:

• Improving Accuracy on Existing Use Cases
  Identify error patterns, analyze root causes, and work with teammates to implement fixes that make our Investigations sharper and more reliable.

• Building New Investigation Paths
  Own the full lifecycle of a new use case — from scoping and coding to testing and rollout.

• Refining Our Methodology
  Develop repeatable patterns for designing, validating, and monitoring Investigations to ensure long-term quality and consistency.

Who we’re looking for

Must-haves

• You’re curious, quick to learn, and love figuring things out

• You’re comfortable coding (in any language — we’ll teach you the rest)

• You’re autonomous and take ownership of your work

Nice-to-haves

• Proficiency in Python or SQL

• Interest or background in cybersecurity

• Experience working with investigations, ML workflows, or logic-heavy systems

What success looks like

• Measurable improvements in Investigation accuracy

• New use cases shipped and performing reliably

• More consistent patterns for building, testing, and improving Investigations

Why Qevlar AI?

• Work on cutting-edge AI infrastructure challenges with a real-world impact

• Contribute to building a secure, AI-native platform changing how cybersecurity is done

• Be part of a tight-knit, high-caliber team that values autonomy and speed

• Opportunity for equity and early-stage ownership

• Remote-friendly, flexible work culture

Hiring process

1. Intro call

2. Technical interview (coding + debugging)

3. Problem-solving / investigation deep-dive

4. Meet the team

If you love solving puzzles, thinking like an analyst, and building with purpose — let’s talk.