Data Infrastructure Engineer managing PostgreSQL, DocumentDB, and ElastiCache at Ratepay. Ensuring reliability, scalability, and performance of data infrastructure for digital payments.
Responsibilities
Operate, maintain, and enhance PostgreSQL, DocumentDB, and ElastiCache in AWS.
Support automation of database provisioning and configuration using Terraform and Python.
Create, manage and maintain the terraform modules for data infrastructure related component.
Manage and maintain Apache Airflow.
Monitor, troubleshoot, and improve database performance.
Own backup and recovery strategies and manage production upgrades.
Collaborate with product teams on schema design, queries, and data migrations.
Participate in on-call rotations and incident response.
Document operational procedures and train internal stakeholders.
Learn and support Microsoft SQL Server to widen internal capability.
Requirements
PostgreSQL (Deep technical ownership and performance tuning of critical database workloads).
AWS (Operate cloud-native databases with security, HA, and observability).
Terraform (Automate infrastructure deployment and ensure reproducibility).
Experience working with Apache Airflow.
DocumentDB, ElastiCache (Operate, maintain, and enhance in AWS).
Python (Scripting for automation, monitoring, and dev tooling).
Microsoft SQL Server (Grow support capabilities for Windows-based workloads).
CI/CD for DB changes (Improve deployment velocity and safety).
Snowflake experience.
Monitoring (e.g. CloudWatch, Datadog for proactive performance tuning and incident alerting).
On-call experience (Operate in a 24/7 support model with reliability focus).
Benefits
Flexible working hours.
Work remotely (EU for up to 4 weeks a year).
28 vacation days per annum.
Financial security including Pension plan.
Medical extras (Eye examination etc.).
Monthly lunches.
Learning and development (Access to various self-development platforms such as language learning and skills enhancement).
Health & wellbeing.
Gym memberships and fitness.
Ratepaw community: Our office has a floor which is dog-friendly. So, bring your pawsome pet to work when needed.
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