Senior Cloud Engineer

Ohpen — Slovakia · Posted ~1 hour ago

Senior Full-time

Skills

AWS Cloud architecture Terraform Infrastructure automation Cloud infrastructure Platform engineering Infrastructure security Self-service infrastructure Deployment automation

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Summary ✨ AI‑Generated

A cloud-native financial technology organization is hiring a Senior Cloud Engineer to design, automate, and operate business-critical AWS infrastructure at scale. You will work in a small expert team responsible for deployments and self-service environments, standardize Terraform modules, design cloud architecture, and build secure tooling that enables developers to access infrastructure safely. The role provides substantial end-to-end ownership.

Highlights

End-to-end ownership of business-critical cloud infrastructure, significant influence over architecture and tooling, a small expert engineering team, rapid decision-making, and strong emphasis on automation, reliability, security, and developer self-service.

Description

Are you a seasoned cloud engineer who enjoys owning platforms end‑to‑end? Ready to shape how a modern core‑banking engine runs in production instead of only deploying other people’s decisions? At Ohpen, a cloud‑native fintech, this Senior Cloud Engineer role offers the chance to design, automate and operate business‑critical AWS infrastructure at scale. Join a small, expert team where decisions are made quickly, ideas are taken seriously and good engineering is the default. Briefing In this role, you join a three‑person Cloud Engineering team that owns deployments and self‑service environments for the Savings & Investments part of Ohpen’s core‑banking platform. Most of the work is driven directly by the team: designing AWS architecture, standardizing Terraform modules and building the tooling that gives developers safe, self‑service access to infrastructure. Your day‑to‑day focuses on making the platform reliable, secure and easy to operate - automating everything from environment provisioning to deployments, tightening monitoring and observability and resolving complex incidents across infrastructure and networking. As part of a four‑person on‑call rotation, you help triage alerts and fix production issues — and then use what you’ve learned to lead modernization efforts from legacy setups to cloud‑native designs, improve platform security and influence architectural decisions that directly impact reliability, performance and cost. About You You have several years of hands‑on experience with cloud technologies, including designing and operating AWS‑based architectures in production.You are fluent in Terraform and infrastructure‑as‑code, and comfortable working across networking, Windows/Linux systems and CI/CD pipelines.You script confidently in Python, Bash or PowerShell and use automation, monitoring and observability tooling to keep complex distributed systems healthy.You understand cloud security principles and IAM, and know how to build secure, compliant setups for regulated or security‑focused environments. You haven’t updated your CV in a while? Not a problem – you can also apply with your LinkedIn profile. We can’t wait to hear from you!