Senior Full-Stack Engineer

Fabriq is looking for Senior Full-stack Engineers.

We have built a product that is a clear leader in its category. The next stage is not incremental improvement: it is, while delivering new features, raising the bar on robustness, performance, depth, and overall product quality.

You should expect complex technical and product challenges, and a strong level of responsibility. This is a role for engineers who want to have a real, lasting impact on both the product and the organization.

Working conditions

• You must be able to work fluently in French and in English.

• You must be comfortable working remotely, as most of the product department is remote. Remote work is possible but not mandatory.

• Permanent contract (CDI), forfait jours (218 days per year), with a 4-month renewable trial period.

• Office located at 18 Rue Yves Toudic, 75010 Paris. Hybrid setup with 2 days on-site every months.

• For people living outside of Paris: travel costs covered up to 2 round-trips per month between home and office, plus accommodation covered for on-site days.

• 7 weeks of vacation per year.

• Vacation bonus paid in June.

• Health insurance coverage with Alan (covering partner and children).

• Swile meal vouchers (€10, €6 employer share).

• A company event every quarter.

• A company offsite every year.

Back-end

On the back end, the REST API is historically implemented with Django. However, new developments are done with Deno, so, TypeScript.

The database technology is AWS Aurora with Postgres compatibility, for both Django and Deno servers. With Deno, we use Drizzle as a lightweight ORM.

We heavily use Honeycomb and Sentry to understand what goes on at scale.

Our coding style in TypeScript is inspired by data-oriented programming.

Front-end

On the front end, our web app is a single-page application in Vue.js. It is partially in TypeScript; we migrate from JavaScript as we go.

The front-end application is continuously deployed with Cloudflare Pages, which allows for preview URLs on pull requests.

We use Claap to share videos of our work and Sentry to log errors.

We also have a mobile application, developed with Vue.js and Capacitor.

Infrastructure

The servers run as containers on AWS. We use ECS and Fargate, and we plan to use EKS in the future.

The infrastructure is entirely Terraformed, using CDKTF with TypeScript.

A small number of customers have dedicated infrastructures. We also support on-premise deployments using Kubernetes operators, alongside a deployment toolkit built with Nix.

For observability, we use Honeycomb, built on OpenTelemetry, giving us structured traces across the stack.