CareerPlan

Staff Data Platform Engineer

DublinFull-time2026-11-06 → 2026-11-08

Core

Own the design, operation, and scaling of datastores (Postgres, Redis) on AWS to ensure reliability, performance, and cost-efficiency for fraud detection workflows.

Role type

Staff Data Platform Engineer (Database & SRE)

Builds

High-availability, scalable cloud databases and data infrastructure for fintech customers

Domain

Fintech / Cloud Infrastructure / Database Engineering

Required skills

Postgres expertise, AWS cloud architecture, Terraform, Python, CI/CD automation, observability, cost optimization, SRE practices

Preferred skills

Distributed databases (Aurora, Citus), CDC/replication patterns, database-as-a-service platforms, financial data compliance

Technologies

AWS (RDS/Aurora, ECS, S3, Bedrock), Postgres, Redis, Terraform, Docker, Datadog, Grafana, Python, Django, SQL

Responsibilities

Design and scale datastores, optimize queries and indexing, manage high availability and disaster recovery, build observability dashboards, automate deployments, mentor engineers

Seniority

Staff, hands-on IC with mentorship