TL;DR

Senior Site Reliability Engineer - Platform (Web3): Building and optimizing robust, scalable cloud infrastructure for a Web3 enterprise-grade rewards platform with an accent on high service reliability, security, and internal tooling in a multi-cloud environment. Focus on designing and deploying scalable infrastructure, ensuring secure software delivery, and improving observability and performance monitoring.

Location: Paris/London hybrid or Remote from EU/UK. Work authorization in the UK or EU is required; visa sponsorship is not available. This role is specifically for employees (no B2B or contractors) based in the EU and the UK.

Company

%hirify_global% is a leading enterprise-grade rewards platform enabling institutional customers to stake assets and integrate staking & DeFi functionality into their offerings.

What you will do

Design, deploy, and maintain scalable, multi-cloud & bare metal infrastructure.
Build internal tools and platforms to streamline development workflows.
Ensure high service reliability, uptime, and smooth inter-service communication.
Maintain strong infrastructure security practices and compliance (SOC 2).
Improve observability, alerting, and performance monitoring.
Guide architectural decisions and promote infrastructure best practices.

Requirements

5+ years in infrastructure/platform engineering (DevOps, SRE) in high-standard environments (ideally FinTech or Crypto).
Strong experience with Kubernetes and container orchestration.
Proficiency in Terraform/Terragrunt and Helm for IaC and automation.
Familiar with Prometheus/PromQL and observability tooling.
Experience with secure infrastructure management (e.g. Vault, KMS).
Proven interest in Web3, blockchain, cryptocurrency — with understanding of protocols, staking, and DeFi.

Nice to have

Experience building internal developer platforms.
Familiarity with high-availability systems at scale.
Previous work in SOC2, ISO 27001, or other certified environments.

Culture & Benefits

A fast-paced, no bureaucratic work environment.
Equity share options in the business.
Competitive salary and flexible holiday.
Flexible remote working.
Internet connection paid up to €50/month.
Significant personal development and tech conference budget.

Hiring process

Recruiter Interview (40 min).
Take-home test (< 2 hours).
Two Technical Interviews (Linux & Kubernetes, Problem solving & Debugging).
Core Values Interview.
Founders Interview.