Senior Product Designer

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 are looking for a Product Designer to take ownership of the UX/UI for OpenCTI and OpenAEV, two core open-source cybersecurity products used by analysts and security teams worldwide.

You will work on complex, expert-facing products, improving usability, clarity, and consistency while respecting strong technical and domain constraints.

This role offers real ownership, direct access to users, and close collaboration with Product, Engineering, and the Head of Design.

Your Responsibilities

Product design & UX ownership

• Own UX/UI topics for OpenCTI and OpenAEV on a day-to-day basis

• Design new features and improvements from discovery to delivery

• Handle UX/UI issues, usability bugs, and design iterations on your scope

• Work closely with Product Managers and Engineers to deliver high-quality experiences

UI quality & Design System alignment

• Reduce UI and UX debt on your product scope

• Apply and respect Design System principles and components

• Contribute feedback to improve system consistency when needed

Discovery & user signals

• Pay attention to user signals coming from the product, community, or internal teams

• Contribute to lightweight discovery or feedback initiatives when relevant

• Help structure insights that can inform design and product decisions

• Collaborate with the Head of Design on shaping pragmatic ways to collect and use feedback over time

Who You'll Work With

• The Head of Design, who leads design vision, Design System strategy, and mentorship

• Product Managers responsible for OpenCTI and OpenAEV

• Engineering teams building and maintaining the products

• The open-source community and advanced users

Profile We're Looking ForRequired

• 7+ years of experience as a Product Designer

• Strong UX skills on complex or B2B products

• Ability to work autonomously on a defined product scope

• Comfortable collaborating with Product and Engineering

• Clear communication and structured thinking

Nice to have

• Experience with open-source products or communities

• Interest in cybersecurity or technical domains

• Experience collecting and synthesizing user feedback

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.

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