Software Engineer

il y a 2 jours


Paris, Île-de-France Filigran Temps plein
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 - ship real features on a product that matters

We're hiring an Intermediate Software Engineer (2–3 years experience) to join the XTM Hub team and help us build a platform that users will touch first: onboarding, access, integrations, and daily workflows.

You'll work on end-to-end features (frontend + backend) with support from the team, while growing fast on design, architecture, and product thinking.

Your responsibilities
  • Deliver simple features end-to-end (UI + API + DB) with increasing autonomy.

  • Contribute to the frontend (components, state, data fetching, UX states) and the backend (Node/GraphQL APIs, business logic, integrations).

  • Apply and discuss software design fundamentals (SOLID/YAGNI), and spot when a refactor is needed.

  • Work comfortably with PostgreSQL + SQL (joins, basic performance awareness).

  • Write clean, testable code and collaborate through PRs and reviews.

  • Communicate progress/blockers clearly in an async-first setup.

Who you'll work with

You'll join a small, high-impact team with close collaboration with:

  • Jean-Baptiste (Engineering Manager)

  • Product Owner

  • Staff Engineer

  • Other Hub engineers

    …with direct access to leadership and strong alignment with the wider product ecosystem.

Tech stack & tooling
  • Frontend: TypeScript, React, , GraphQL (Relay)

  • Backend: , PostgreSQL, GraphQL APIs

  • Infra: Kubernetes, GitHub Actions

  • Tooling/Obs: GitHub, Grafana

You don't need to be expert in everything, but you should be excited to learn and ramp up quickly.

Profile we're looking for
  • 2–3 years experience shipping features on real products.

  • Comfortable on both frontend and backend for "simple scope" (and stronger on at least one).

  • Understands front/back interactions and raises the right questions when specs are unclear.

  • Knows (or is actively learning) SOLID / YAGNI, can recognize good/bad design in code.

  • Has some experience with relational DB & SQL.

  • Growth mindset: curious, asks questions, adapts to changing specs/tech/process.

  • Positive team energy: you like building with people, not next to them.

  • Comfortable in an English-first environment.

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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