CareerPlan

Senior DevOps Engineer (Couchbase & Confluent)

Warsaw, PolandFull-time2026-10-15 → 2026-10-20
On-site

Core

Own AWS infrastructure and Kubernetes platform, managing Couchbase and Confluent/Kafka data layers for Python backend, data, and AI teams.

Role type

Senior DevOps Engineer (AWS, Kubernetes, Couchbase, Confluent)

Builds

Production AWS infrastructure (EKS/ECS, Lambda, S3, RDS, VPC), Couchbase clusters, Confluent/Kafka platforms, CI/CD pipelines, and observability systems.

Domain

Cloud Infrastructure, Data Engineering, Streaming Platforms

Required skills

AWS (EKS, ECS, Lambda, S3, RDS, VPC), Kubernetes (stateful workloads, operators), Couchbase (cluster architecture, XDCR, indexing, backup/restore), Confluent/Kafka (brokers, Schema Registry, Connect, partitioning), Terraform, CI/CD, Observability (Prometheus, Grafana, ELK, CloudWatch), Docker, Python/Bash scripting, Linux/Networking

Preferred skills

Confluent Certified Administrator, Couchbase certification, CKA, Managed services (Capella, Confluent Cloud), Autonomous Operators, Strimzi, ksqlDB, Kafka Streams, CDC pipelines (Debezium), ArgoCD, GitOps, FinOps

Technologies

AWS, Kubernetes, Couchbase, Confluent, Kafka, Terraform, Helm, Prometheus, Grafana, ELK, CloudWatch, Docker, Python, Bash

Responsibilities

Design and operate AWS infrastructure; manage Couchbase production clusters; operate Confluent/Kafka platforms; run stateful workloads on Kubernetes; manage infrastructure as code; build CI/CD pipelines; lead incident response and post-mortems; support data/AI workloads and optimize cloud costs.

Seniority

Senior, hands-on IC