🌀 The Company

Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to develop innovative open-source solutions designed to anticipate cyber threats, identify security gaps, and strengthen organizational security posture.

Filigran solutions are now trusted by over 6,000 public and private organizations worldwide.

🎯 The Role

We're looking for a Senior Product Owner to join our OpenCTI Product Team and help us shape the future of Cyber Threat Intelligence. You’ll work closely with developers, the Product team and customer-facing teams, contributing to the design and evolution of OpenCTI, our flagship Threat Intelligence platform.

💼 Your Responsibilities

• Design and document functional specifications based on user needs

• Create clear and actionable mockups and user stories

• Collaborate daily with the development team to ensure accurate implementation

• Work hand-in-hand with the Product Manager to define and refine the OpenCTI product roadmap

• Support customer-facing teams (e.g., Solutions Engineers, Customer Success) in understanding and leveraging OpenCTI features

• Identify, document, and prioritize user pain points to shape future functionalities

• Define scenarios to address specific use cases in OpenCTI

• Contribute to the improvement and animation of our product management methodologies

🤝 Who You’ll Work With

• You’ll report to the Product Manager for OpenCTI

• You’ll collaborate with developers and others product team members

• You’ll interact regularly with Solutions Engineering, Support, and other customer-facing teams

🧬 Profile We’re Looking For

• 3+ years of experience in operational cybersecurity (CTI, CSIRT/CERT, SOC)

• Proven ability to translate complex user needs into clear features and functional requirements

• Autonomous, structured, and highly collaborative mindset

• Familiarity with Agile/Scrum methodologies

• Strong communication skills

• Fluent in English, French is a plus

• Bonus: Previous experience working on a cybersecurity product or open-source ecosystem.

🌱 Why Join Filigran? More than just a job.

We’re a fast-growing, global, and fully remote company on a mission to empower defense teams to be proactive — through open-source solutions that uncover threats and drive action.

• ⭐ What we believe

  We believe we do work that matters — uniting defenders into a global community to make security more open, resilient & collaborative.

• 💻 How we work

  That belief fuels how we work — with focus, clarity and high standards. Always with care and respect, never with ego.

• 🧭 What guides us

  That focus and care is grounded in our CORE values: Cohesion, Openness, Responsibility, and Equity — the compass that guides our decisions, collaborations, and growth, even when no one’s watching.

💰 Compensation & Benefits

• Competitive pay + equity — everyone shares in our success

• Remote-first, flexible, and balanced — work that fits your life

• Your setup, your choice — pick the gear that works for you

🌍 Equal Employment Opportunity

We enable cybersecurity through inclusion — from code to culture.

At Filigran, we are proud to be an equal opportunity employer. We believe diversity of our people make our products and our team stronger. We welcome talent of every background, identity, and lived experience — regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or veteran status.

What matters here is what you bring — not what you look like, where you’re from, or how you identify.

🚀 Ready to Join Us?

Apply now and help us build the future of the cybersecurity ecosystem — together.