Platform Engineer in London

Platform Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Motive Partners

At a Glance

  • Tasks: Design and maintain cutting-edge cloud platforms using AWS and Kubernetes.
  • Company: Join a dynamic team at CAIS, focused on innovation and collaboration.
  • Benefits: Enjoy competitive pay, remote work flexibility, and opportunities for professional growth.
  • Other info: Collaborative culture with strong emphasis on learning and development.
  • Why this job: Make a real impact by enhancing platform reliability and performance in a tech-driven environment.
  • Qualifications: Experience with AWS, Kubernetes, and CI/CD tools is essential.

The predicted salary is between 60000 - 80000 £ per year.

CAIS is seeking a Platform Engineer to join our high-performing team responsible for architecting, engineering, and maintaining the foundation of our cloud platform. The team designs and operates AWS infrastructure, manages CI/CD solutions, and builds observability systems that ensure reliability, scalability, and performance across CAIS’s technology ecosystem. Ideal candidates are experienced in platform management, including source control, SDLC tooling, infrastructure as code, and CI/CD pipelines, with an understanding of how to measure and maintain platform health through effective monitoring and alerting. This is a great opportunity to join a growing team of innovators, problem solvers, and collaborators dedicated to elevating and scaling our platform.

Key Responsibilities

  • Design, build, and operate Kubernetes clusters on Amazon EKS, with an emphasis on reliability, scalability, and security.
  • Troubleshoot and resolve issues within the Kubernetes environment, including networking, workloads, and cluster operations.
  • Support the automation and maintenance of AWS infrastructure using infrastructure as code principles.
  • Implement and manage Role-Based Access Control (RBAC) and least-privilege access across clusters and supporting AWS services.
  • Collaborate with developers and product teams to improve the efficiency and reliability of deployment workflows.
  • Contribute to the design and implementation of observability practices, ensuring systems are monitored effectively and meaningful metrics are captured to measure reliability and performance.
  • Participate in incident response and post-incident reviews to continuously enhance platform resilience and operational maturity.
  • Help define and implement best practices for platform engineering, including deployment standards, environment consistency, and operational excellence.
  • Be open to learning and leveraging AI tools and techniques to improve platform reliability, automation, and efficiency.

Required Technical Skills / Experience

  • Strong understanding of Kubernetes and hands-on experience operating and troubleshooting clusters in Amazon EKS.
  • Working knowledge of AWS core services such as IAM, S3, RDS, and networking fundamentals.
  • Experience implementing infrastructure as code using Terraform or similar tools.
  • Familiarity with CI/CD concepts and tools, with GitHub Actions preferred.
  • Experience administering artifact management systems such as Nexus, Artifactory, or equivalent.
  • Understanding of observability principles including monitoring, logging, metrics, and tracing.
  • Solid grasp of Git-based workflows and version control best practices.
  • Foundational understanding of programming concepts; familiarity with languages used by CAIS developers—including Java/Kotlin, JavaScript/TypeScript (React), and Python—is a plus.
  • Comfortable collaborating with developers and cross-functional teams to support deployment and platform needs.

Qualifications

  • Relevant industry experience in cloud infrastructure or platform engineering roles.
  • Hands-on experience supporting production workloads in AWS and Kubernetes environments.
  • Strong problem-solving skills with the ability to troubleshoot distributed systems and collaborate across teams.
  • Excellent communication and documentation skills, with an emphasis on clarity and operational excellence.
  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

Whilst we spend a lot of our time working remotely, we believe there’s no substitute (yet) for in-person collaboration, so we strongly encourage you to be in our London office on a weekly basis to spend time with your colleagues.

We are an equal opportunity employer, and do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law.

Platform Engineer in London employer: Motive Partners

At CAIS, we pride ourselves on being an excellent employer that fosters a culture of innovation and collaboration. Our London-based team of Platform Engineers enjoys a dynamic work environment with opportunities for professional growth, competitive benefits, and a commitment to work-life balance through flexible remote working arrangements. Join us to be part of a forward-thinking company that values your contributions and supports your career development in the ever-evolving tech landscape.

Motive Partners

Contact Details:

Motive Partners Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Platform Engineer in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Motive Partners or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Motive Partners.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Motive Partners.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Motive Partners that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Platform Engineer in London

Kubernetes
Amazon EKS
AWS Core Services (IAM, S3, RDS)
Infrastructure as Code (Terraform)
CI/CD Concepts and Tools (GitHub Actions)
Artifact Management Systems (Nexus, Artifactory)
Observability Principles (monitoring, logging, metrics, tracing)

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Motive Partners.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Motive Partners and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Motive Partners

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Motive Partners uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.