Senior DevOps Engineer — Remote Open-Source SaaS

Djinni; United States; Remote; USD 140,000 - 180,000; Full time

Benefits offered by this job

Remote-first culture

Open-source contributions

Flexible work hours

Job summary

Flamingo is seeking a Senior DevOps Engineer to own cloud infrastructure for a Kubernetes-based SaaS platform. You will design, build, and operate multi-tenant GKE clusters on GCP, implement GitOps workflows, and ensure high reliability and security.

You will collaborate with engineering teams on deployment strategies and incident response. The role emphasizes Terraform, ArgoCD, Helm, and observability with Prometheus, Grafana, Loki.

Qualifications

• 5+ years in DevOps or SRE with cloud platforms.

Responsibilities

• Design and maintain GCP infrastructure (compute, storage, networking, IAM, KMS, managed databases) using Terraform.
• Operate a growing fleet of private GKE clusters: administration, upgrades, capacity planning, Gateway API, custom Helm charts.
• Build CI/CD pipelines with GitHub Actions and ArgoCD following GitOps practices, including ephemeral per-PR environments.
• Implement monitoring, logging, and alerting with Mimir, Loki, Grafana, and dashboards as code.
• Design and secure cloud networking: VPC architecture, load balancers, TLS automation, NetworkPolicies.
• Operate the stateful layer with MongoDB, Kafka, Cassandra, Pinots, Redis, NATS, Cloud SQL; sizing, upgrades, backups, disaster recovery.
• Collaborate with engineering teams on deployment strategies and reliability.

Skills

Kubernetes

Terraform

GitOps

Helm Charts

GCP

CI/CD

ArgoCD

Monitoring

Security IAM/KMS

Stateful workloads

Tools

GKE

ArgoCD

Terraform

Grafana

Prometheus

Loki

Mimir

GitHub Actions

Cloud SQL

Job description

Flamingo is seeking a Senior DevOps Engineer to own cloud infrastructure for a Kubernetes-based SaaS platform. You will design, build, and operate multi-tenant GKE clusters on GCP, implement GitOps workflows, and ensure high reliability and security.

You will collaborate with engineering teams on deployment strategies and incident response. The role emphasizes Terraform, ArgoCD, Helm, and observability with Prometheus, Grafana, Loki.