Fabriq

Role Description We are looking for a highly experienced Senior Infrastructure / Platform Engineer to design, build, and operate reliable, secure, and scalable infrastructure systems. This is a senior role for someone with deep production expertise, strong opinions backed by experience, and the ability to mentor and uplift more junior engineers across the team. - Focus on delivering automated infrastructure changes. - Enable strong self-service capabilities for engineering teams. - Support both cloud and on-premise environments. - Ensure high availability, security, and performance. - Continuously adapt our platform and organizational capabilities to evolving technologies. - Share knowledge, review work, and guide more junior profiles. Qualifications - Very strong networking knowledge (all OSI layers, TLS, DNS, DHCP, routing). - Strong Linux system knowledge, including containers and troubleshooting. - Strong programming and code architecture skills. - Test-Driven Development practices and a very good understanding of Domain Driven Design. - Strong communication skills for documentation writing, customer relationships, and change management facilitation. - Baseline knowledge of security compliance frameworks (ISO 27001, SOC 2 Type 2, …). Requirements - Significant production experience on AWS using container technologies and infrastructure-as-code tooling (Terraform / Pulumi). - Solid production experience with Kubernetes in on-premise / private cloud contexts. - Production experience in release management including CI systems (e.g. GitHub Actions, Jenkins, …) and CD systems (e.g. ArgoCD, Spinnaker, …). - Production experience in monitoring, alerting and observability implementation, performance troubleshooting, and reliability engineering. - Production experience in database management (handling migrations, introducing breaking changes in data schemas without downtime, handling backup and restoration, …). - Working with AI agents. - A track record of supporting less experienced engineers. Interview Process - Screening - 30 min: A first call to align on your background, motivations, and what Fabriq can offer. - Technical interview - 90 to 120 min: A deep-dive with the Platform team on real infrastructure and engineering challenges. - Meet the Platform team: An informal exchange with your future teammates to see how we'd work together. - Meet the CEOs: A final conversation on Fabriq's vision, ambition, and culture fit.

Role Description 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. - 7 weeks of vacation per year. - Health insurance coverage with Alan. - “Meal voucher” with Swile. - A company event every quarter. - A company offsite every year. Back-end - The REST API is historically implemented with Django; 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 - Our web app is a single-page application in Vue.js, partially in TypeScript; we migrate from JavaScript as we go. - The front-end application is continuously deployed with Cloudflare Pages, allowing 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, using ECS and Fargate, with plans to use EKS in the future. - The infrastructure is entirely Terraformed, using CDKTF with TypeScript. - A small number of customers have dedicated infrastructures. - We 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.