Platform Engineer: DevOps, IaC & Cloud Automation

Rex; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

Marex is seeking a Platform Engineer in London to help build a secure, scalable DevOps platform. You will automate infrastructure, drive CI/CD, and collaborate with development and operations teams to accelerate software delivery.

You will script in Python or PowerShell, work with Terraform and Ansible, and champion IaC best practices while mentoring junior engineers in a fast-paced environment.

Qualifications

• Proven experience collaborating with development and operations teams across the SDLC and deploying CI/CD to cloud with IaC.
• Experience deploying securely in AWS or Azure, with cloud-native tooling and cloud security best practices.
• Built and operated containerized workloads and used serverless technology.
• Scripting proficiency in Python or PowerShell.
• Excellent verbal and written communication skills.

Responsibilities

• Build and operate a platform for provisioning infrastructure in cloud and on-premises; participate in on-call duties.
• Deliver a CI/CD platform integrated with development tools.
• Improve developer experience in building cloud infrastructure.
• Develop IAC and CI/CD policies and guidelines.
• Propose workflow and toolchain improvements to automate tasks.
• Ensure security and governance in the SDLC with policy enforcement.
• Collaborate on architectural design and cloud best practices.
• Educate and promote DevOps practices across technology.
• Stay current with Cloud and DevOps practices.
• Lead and mentor junior engineers in the team.

Skills

CI/CD

Python

PowerShell

DevOps practices

Communication

Tools

Terraform

Ansible

Docker

Kubernetes

CloudWatch

Job description

Marex is seeking a Platform Engineer in London to help build a secure, scalable DevOps platform. You will automate infrastructure, drive CI/CD, and collaborate with development and operations teams to accelerate software delivery.

You will script in Python or PowerShell, work with Terraform and Ansible, and champion IaC best practices while mentoring junior engineers in a fast-paced environment.