Sr. Platform Engineer (K8s)

Design and evolve the internal platform that powers EarnIn's microservices and data systems.

• •EarnIn is seeking a Senior Platform Engineer to design, build, and evolve the internal platform that powers EarnIn's microservices and data systems.
• •Key Responsibilities Design and evolve GitOps-based continuous delivery with Argo CD and Argo Rollouts.
• •Advance our Kubernetes platform on AWS EKS with strong multi-env hygiene, security, and rollout strategies.
• •Leverage our developer control plane (Cortex) to expose paved paths, scorecards, and self-service actions.
• •Strengthen observability and operational excellence with Datadog metrics/traces/logs.
• •Partner with SRE to embed reliability gates into pipelines and improve MTTD/MTTR.
• •Requirements Bachelor's or Master's degree in Computer Science, Engineering, or a related field. 5+ years in platform, infrastructure, or backend engineering with deep hands-on experience in Kubernetes (preferably EKS) and cloud-native architectures on AWS.
• •Expertise in GitOps and CD (ArgoCD/Argo Rollouts) and CI (GitHub Actions) for multi-service systems at scale.
• •Strong coding skills in Go and/or Python (Java/Kotlin is a plus), treating infrastructure as software; fluency with Helm/Kustomize and Terraform (IaC) for platform automation.
• •Solid observability skills (Datadog APM/metrics/tracing/logs) with a track record of improving reliability and driving SLO/error-budget culture.