Senior Site Reliability Engineer (AWS, DBT)

Initialize IT

Charing Cross, United Kingdom

2 days ago

Role details

Contract type

Contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Experience level

Senior

Job location

Charing Cross, United Kingdom

Tech stack

Airflow

Amazon Web Services (AWS)

Continuous Integration

Software Debugging

Identity and Access Management

Python

Reliability Engineering

Prometheus

Datadog

Snowflake

Grafana

Amazon Web Services (AWS)

Gitlab

Functional Programming

Cloudwatch

Terraform

Splunk

Docker

Jenkins

Job description

Senior Site Reliability Engineer (AWS, DBT) - London - 2 days a week - up to £600

Tech Stack: Snowflake, dbt, AWS (Migration from GCP + Snowflake + dbt)

Role: Ensure reliability, performance, and operational excellence of Snowflake + dbt workloads on AWS.

MUST HAVE Skills:

AWS core services expertise (EC2, S3, IAM, VPC, CloudWatch, Lambda).

Snowflake operations, tuning, cost governance, incident response.

dbt operations & model dependency debugging.

Observability with Grafana/Prometheus/Datadog/Splunk.

CI/CD with Terraform, GitLab/Jenkins.

Strong SRE fundamentals: SLO/SLA/Error Budgets, RCA, automation.

GOOD TO HAVE Skills:

Airflow/Prefect, Secrets Management.

Docker/EKS, Python automation.

Zero-downtime migration patterns.

Responsibilities:

Reliability for Snowflake + dbt workloads.

Migration reliability engineering.

Monitoring, alerting, dashboards.

Incident ownership & RCA.

Experience: 7-12+ years engineering, 3-5+ years SRE.

Requirements