Senior Remote SRE for Scalable GraphQL & Reliability

Crystallize AS; Norway; Remote; NOK 240,000 - 340,000; Full time

Job summary

Crystallize AS, a headless commerce platform, is seeking a remote senior DevOps / Backend engineer to join a distributed team.

You will own reliability, scalability, and performance of our GraphQL API services at global scale, with emphasis on observability, CI/CD, IaC, and cost-aware operations across multi-tenant data.

We operate remote-first, with a core team in Norway, and offer flexible on-site options for collaboration.

Qualifications

• Experience designing and operating distributed systems that scale.
• Strong background in CI/CD, infrastructure-as-code, and cloud platforms.
• Fluent in TypeScript/Node.js and GraphQL codebases.

Responsibilities

• Define and defend SLOs/SLAs for public GraphQL APIs and manage error budgets.
• Build out observability with metrics, tracing, and structured logging.
• Own incident response, on-call tooling, runbooks, and blameless postmortems.
• Scale async, distributed architecture and data layer (MongoDB Atlas) for global traffic.
• Harden CI/CD and infrastructure-as-code for frequent, reversible deploys.
• Monitor cloud costs and security posture as the product grows.

Skills

Distributed systems

Observability

CI/CD

Node.js

TypeScript

GraphQL

MongoDB Atlas

Terraform

Cloudflare Workers

AWS

Incident response

Tools

MongoDB Atlas

Cloudflare Workers

AWS

Terraform

Job description

Crystallize AS, a headless commerce platform, is seeking a remote senior DevOps / Backend engineer to join a distributed team.

You will own reliability, scalability, and performance of our GraphQL API services at global scale, with emphasis on observability, CI/CD, IaC, and cost-aware operations across multi-tenant data.

We operate remote-first, with a core team in Norway, and offer flexible on-site options for collaboration.