Senior Platform Engineer

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 Collaborate with teams to assess risk and ensure robust delivery

Stack

Infrastructure: AWS, GCP, bare metal, Kubernetes, Terraform, Terragrunt, Prometheus, Thanos, Helm, Hashicorp Vault, FluxCD Software: Golang, Typescript, PHP, PostgreSQL, Solidity Tooling: GitHub Actions, Grafana, GitOps CI/CD pipelines

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) Clear and confident in technical decision-making and collaboration Proven interest in Web3, blockchain, cryptocurrency - with understanding of protocols, staking, and DeFi. Check our Tech Blog https://www.kiln.fi/blog and Open-Source Contribution https://www.kiln.fi/open-source

Nice-to-have

Experience building internal developer platforms Familiarity with high-availability systems at scale Experience designing, building and deploying user-facing, and/or API-based products Previous work in SOC2, ISO 27001, or other certified environments Experience with data tooling (BigQuery, Airbyte, DBT, …)

A fast-paced, no bureaucratic work environment Equity share options in the business: if Kiln succeeds, we all succeed! Competitive salary Flexible holiday Flexible remote working Internet connection paid up to €50/month Significant personal development and tech conference budget

Your interview process

Senior Platform Engineer - Join Kiln, a leading enterprise-grade rewards platform enabling institutional customers to stake assets and integrate staking & DeFi functionality. Location: Paris hybrid or remote from France. About Kiln Kiln is the leading enterprise-grade rewards platform that enables institutional customers to stake assets and integrate staking & DeFi functionality into their offerings. Our API-first platform provides fully automated validators, staking & DeFi protocols access, and comprehensive data and commission management. With $13+ billion in crypto assets staked through our platform, Kiln has established a strong presence on Ethereum, managing over 4.3% of the network through 45,000+ validators - all with zero slashing events. Kiln serves more than 140 leading customers, including Binance, Bitpanda, BitGo, Fireblocks, VanEck, and TrustWallet. Our team of 100 ecosystem enthusiasts brings experience from industry leaders like Google, Circle, Ledger, Chainalysis, and other prominent technology and cryptocurrency companies.