DevOps Engineer

We're working with a fast-growing, highly profitable proprietary trading firm that combines institutional-grade market platforms with cutting-edge in-house front-office trading systems, operating with a flat structure and a pragmatic mindset focused on high-impact automation. The Role Own, scale, and evolve multi-environment AWS infrastructure using Terragrunt and Terraform Maintain production Kubernetes (EKS) clusters and manage data layers including Postgres (Aurora), MongoDB, and Kafka streams Write clean automation scripts, internal platform tools, and targeted database fixes using Python and SQL Build robust deployment pipelines in GitLab CI and optimize system reliability with Datadog What You'll Need 3-5 years of dedicated cloud engineering, platform engineering, or DevOps experience Strong production experience with AWS core services (EKS, IAM, RDS) and Terraform/Terragrunt Competence in Python and SQL, comfortable interacting with codebases and writing internal tools A sharp, concise communicator who stays calm under pressure and values pragmatic execution What's On Offer Competitive base salary plus a highly rewarding annual discretionary performance bonus Hybrid working model (3 days on-site in London) and 39 days of annual leave One-on-one sessions with a professional coach, personal development book allowance, and fully funded technical certifications Dedicated physical health allowance and a fully stocked office kitchen Apply via Haystack today!