Platform Engineer – Cloud Infra (C#/AWS/K8s), Hybrid + Bonus

Prism Digital; England; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Bonus based on performance

2 weeks fully remote per year

25 days holiday, rising to 30 after 2 

Contributory pension

Private medical insurance

Job summary

Prism Digital is seeking a Platform Engineer to own its AWS/Kubernetes-based platform behind 400+ C# microservices. The role is based in Hertfordshire with hybrid work (in-office Tuesday and Wednesday).

You’ll help a team of 30 developers by building scalable infrastructure and writing code that keeps systems reliable and fast. The ideal candidate has commercial C#/.NET or Node.js/TypeScript experience, strong IaC skills with Terraform, and a passion for AI coding tools.

Qualifications

• Commercial software development experience, ideally in C#/.NET or Node.js/TypeScript.
• Experience building/running cloud infrastructure (AWS or similar).
• Terraform or other Infrastructure as Code experience.
• Familiarity with AI coding tools and applying them.
• Strong communication to support around 30 engineers daily.

Responsibilities

• Own and operate the Kubernetes/Linux/Docker platform.
• Support 400+ C# microservices and the developer community of ~30 engineers.
• Collaborate with software engineers on platform improvements and releases.
• Lead automation, observability and security practices.

Skills

C#/.NET

Node.js/TypeScript

AWS

Terraform

AI coding tools

Communication

Tools

Kubernetes

Linux

Docker

Kafka

Redis

HAProxy

Consul

Grafana

OpenSearch

Azure DevOps Pipelines

Argo CD

Python

TypeScript

Job description

Prism Digital is seeking a Platform Engineer to own its AWS/Kubernetes-based platform behind 400+ C# microservices. The role is based in Hertfordshire with hybrid work (in-office Tuesday and Wednesday).

You’ll help a team of 30 developers by building scalable infrastructure and writing code that keeps systems reliable and fast. The ideal candidate has commercial C#/.NET or Node.js/TypeScript experience, strong IaC skills with Terraform, and a passion for AI coding tools.