Platform Engineer: AWS, Terraform & CI/CD

Polluxa, Inc.; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

Polluxa, Inc. is seeking a DevOps Engineer to join our London-area engineering team. You will implement and maintain infrastructure on AWS, deploy changes through CI/CD pipelines, and help improve reliability and security.

You will use Terraform, automate with Node.js or Python, and apply secure-by-default practices in a collaborative, agile environment. Experience with multi-account AWS setups, CDN, WAF, and OIDC is a plus.

Qualifications

• Experience with AWS services (ECS, Lambda, IAM, CloudFront) and infrastructure as code.

Responsibilities

• Test, validate and deploy changes through CI/CD pipelines, ensuring production readiness.
• Provide clear delivery updates, raise blockers early and ask for support to keep the team aligned.
• Build knowledge of the platform and engineering practices, using feedback to improve quality.
• Collaborate in agile, delivery-focused teams and contribute to productivity improvements.
• Experience with Git-based CI/CD pipelines, multi-account AWS environments, CDN, WAF or OIDC is a plus.

Skills

Node.js

Python

AWS

AWS ECS

AWS Lambda

AWS IAM

CloudFront

Terraform

Secure engineering

AI tooling

Git-based CI/CD

OIDC

CDN

WAF

Multi-account AWS environments

Agile delivery

Tools

Terraform

Job description

Polluxa, Inc. is seeking a DevOps Engineer to join our London-area engineering team. You will implement and maintain infrastructure on AWS, deploy changes through CI/CD pipelines, and help improve reliability and security.

You will use Terraform, automate with Node.js or Python, and apply secure-by-default practices in a collaborative, agile environment. Experience with multi-account AWS setups, CDN, WAF, and OIDC is a plus.