Senior Full Stack Engineer | AI Pentesting

Overview You’ll join a squad of 4 engineers with a Tech Lead. “Senior” here means you drive decisions, not implement tickets. Concretely:

Ship product that works at enterprise scale : tens of thousands of assets, millions of findings, complex search, real-time refresh. You’ll make it stay fast.

Solve hard data problems : PostgreSQL performance, query design, indexing strategies, pagination, caching. Our product is data-heavy and latency-sensitive. This isn’t CRUD.

Build AI-native workflows : guided triage, assisted remediation, smart extraction from noisy scans. AI is embedded into the product, not bolted on.

Own the full journey : from vulnerability ingestion → triage → remediation. Risk scoring, developer integrations (CI/CD, Git, ticketing), the whole loop.

Shape the architecture : data modelling, system design, GraphQL schema. You’ll influence how we build, not just what.

Stack

Frontend : Svelte + TypeScript, GraphQL client

Backend : Node.js, GraphQL (Yoga + Pothos), Prisma, PostgreSQL, Kafka

Infra : AWS, GitLab CI, Grafana

Deep tech : Python (AI/ML), Go (network tooling)

SOC-2 compliant. Rigorous code review. Comprehensive test coverage. Not bureaucratic.

What’s in it for you

€80K–105K

base salary, based on experience

Meaningful equity

(BSPCE): you’re joining a rocketship post-Series A, pre-scale

Real impact : you’ll talk to customers, see your work in production weekly, influence product direction

Conference speaking : we send engineers to RSAC, BlackHat, DEFCON, BSides (NYC, Vegas, SF, London, Paris)

Growth path : Tech Lead track is open and real, not theoretical

Health

(Alan),

meals

(Swile),

sport

(EGYM Wellpass), top-tier equipment,

open-source

time

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