Senior Infrastructure Engineer

Description About Finubit: Finubit is a fast-moving startup creating the bank’s next-generation cloud platform — a modern, Kubernetes-native and AI-driven foundation that powers engineering for over a thousand developers. We’re rethinking how banks build, deploy, and operate systems at scale — combining GitOps, ChatOps, and AI automation to enable self-service, reliability, and observability across every environment. At Finubit, you’ll join a small, expert team building the backbone of a modern engineering organization — from platform automation to AI-based infrastructure orchestration. About the Role: We're looking for an Infrastructure Engineer with a strong backend engineering mindset — someone who treats infrastructure as software. In this role, you won't just operate infrastructure — you'll design systems, write code, and build controllers and automation that power our Kubernetes-native platform. You'll work closely with platform, DevOps, and backend teams to create scalable, reliable infrastructure abstractions used by hundreds of developers. Responsibilities What You’ll Do: • Design and build backend-driven infrastructure workflows using Kubernetes controllers and declarative patterns. • Develop automation and tooling in Go or Python to manage infrastructure at scale. • Manage AWS resources through Kubernetes-native approaches (ACK or similar controller models). • Develop internal APIs, scripts, or services that improve developer workflows and platform capabilities. • Operate and evolve multi-cluster Kubernetes environments with a focus on automation and reliability. • Implement observability patterns and integrate monitoring signals into infrastructure logic. • Collaborate with backend engineers to design infrastructure that behaves like software — versioned, testable, and automated. Requirements What We’re Looking For: • At least 3 years of experience in software engineering, DevOps, or infrastructure roles. • Strong backend development mindset. • Experience with Kubernetes, containers, and distributed systems concepts. • Programming experience in Go or Python. • Understanding of APIs, automation workflows, and system design. • Curiosity to learn and improve how infrastructure is built through code. Nice to have: • Experience with Kubernetes controllers, CRDs, or operator patterns. • Exposure to GitOps workflows. • Familiarity with monitoring and observability concepts. • Experience with Temporal or workflow engines is a strong advantage. • Interest in AI-driven automation or ChatOps workflows. Why You’ll Love Working Here: • Build infrastructure like a backend system — not just operate servers. • Work on a Kubernetes-native platform used by thousands of developers. • Be part of a startup shaping how modern banking infrastructure is built. • Grow into advanced platform and distributed systems engineering.