Who we are

Coalesce is the only data transformation and governance platform designed for the AI era. Built on a metadata-driven framework, Coalesce gives data teams the speed to build and deploy transformations 10× faster—while enforcing the standards, structure, and governance needed to scale sustainably. With Coalesce Catalog, transformation and metadata management come together in a single solution, enabling discovery, trust, and collaboration across the business. Whether accelerating AI-assisted migrations from legacy tools or future-proofing enterprise data architectures, Coalesce provides the guardrails and efficiency to keep data teams AI-ready.

The Coalesce Catalog product was created in 2020 as an independent company, CastorDoc, by four data lovers who experienced firsthand the pain of dealing with data. The Catalog product is used by leading data teams at Veolia, RentTheRunway, ManoMano, Vestiaire Collective, Payfit, and many others. CastorDoc was acquired by Coalesce.io in February 2025, and the two teams have joined forced to build the best data management platform on the market.

The Coalesce overall team of 140 people is comprised of experts in their domains, sharing a common bold vision to impact companies through data.

👥 About the Infrastructure Team 👥

We are small and nimble team, but mighty and now… growing! We are a group of Infrastructure and DevOps generalists tasked with building and maintaining the cloud platform that Coalesce applications run on, and integrating applications into a single overall platform.

We work to ensure that everything we do is scalable, resilient, auditable and reproducible and we do this by embracing Infrastructure as Code (IaC) using Terraform and automation, constantly refining and improving to add value to the business.

As a department we’re responsible not only for cloud infrastructure, but also CI/CD used to test and deploy our application, and security compliance + audit in partnership with our Security Team.

👨‍💻 About the role 👩‍💻

We are looking for a Senior DevOps Engineer to join our growing Infrastructure team, currently comprised of multiple Senior DevOps Engineers.

While this role is focused on the Catalog product, you will report into the global Infrastructure + DevOps team which builds and maintains the platform that powers all Coalesce products.

You will therefore be regularly exposed to other Coalesce applications and frequently contribute to strategic projects across Coalesce.

🛠️ Goals

Design, maintain and improve redundant, scalable and performant systems
Automate infrastructure tasks and tooling, ensure full Infrastructure as Code (IaC) coverage
Ensure all infrastructure is secured, and best practices are followed to reduce vulnerabilities
Work directly with developers to empower them by delivering impactful tools that help them work more efficiently
Work to bring the Catalog and Transform products closer together through integration

Catalog Stack

GCP, Kubernetes, Helm
Terraform, Terragrunt, ArgoCD, Gitlab CI/CD
Prometheus, Thanos, Grafana, Open Telemetry
Postgres, Redis, Cassandra, OpenSearch
Typescript, Python

Transform Stack

Managed Kubernetes across AWS, Azure, GCP (20+ deployments)
Kubernetes resources are managed via Kustomize, deployed using ArgoCD
Cloud infrastructure is deployed and managed using Terraform
GitHub source control, GitHub Actions for CI/CD
DataDog, Tailscale VPN
Postgres, Redis and Firebase
TypeScript, React, Node.js, Go and Python

🏄 Are we a good fit? 🏇

You would be a good fit at Coalesce if you are:

A skillful and humble engineer willing to grow
Passionate about building products customers love
Enthusiastic about teamwork, willing to receive and provide honest feedback
Proficient in English, some french

We offer employees a stimulating environment to focus on their work through:

Competitive compensation packages, along with equity
Flexible and remote-friendly work environment
Do tell us what you need