Platform Engineer: AWS Serverless & CI/CD

Workonomics; Greater London; On-site; GBP 75,000 - 120,000; Full time

Job summary

Workonomics in London is seeking a Platform Engineer to own the infrastructure, tooling, reliability, deployment systems, and developer experience that underpins the engineering org.

They deploy multiple times a day and scale rapidly. The role focuses on AWS-native, serverless design, CI/CD pipelines, and production-grade TypeScript across both infrastructure and product, with direct impact on the platform and business.

Responsibilities

• Scale infrastructure: design and evolve AWS Serverless architecture for growth.
• Own CI/CD and deployment pipelines using GitHub Actions and Pulumi.
• Own observability with monitoring and alerting across the stack (Datadog).
• Improve developer experience by building tooling and reducing toil.
• Code & build production-ready TypeScript across infrastructure and product.

Skills

TypeScript

CI/CD

Observability

DevEx tooling

Tools

AWS

Lambda

DynamoDB

Aurora

EventBridge

GitHub Actions

Pulumi

Datadog

Job description

Workonomics in London is seeking a Platform Engineer to own the infrastructure, tooling, reliability, deployment systems, and developer experience that underpins the engineering org.

They deploy multiple times a day and scale rapidly. The role focuses on AWS-native, serverless design, CI/CD pipelines, and production-grade TypeScript across both infrastructure and product, with direct impact on the platform and business.