Senior AWS Platform Engineer in London

Senior AWS Platform Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Architect and build secure, scalable AWS infrastructure while leading technical decisions.
  • Company: Dynamic software company powering financial services with innovative platforms.
  • Benefits: Competitive salary, bonus, training opportunities, and hybrid working model.
  • Other info: Exciting career growth in a modern tech stack without legacy constraints.
  • Why this job: Join a team that values quality engineering and make a real impact in regulated environments.
  • Qualifications: Strong AWS, Kubernetes, and Terraform experience with a knack for architectural thinking.

The predicted salary is between 63000 - 77000 £ per year.

We're partnering with a software company building mission critical platforms for financial services, trading firms, and the gambling sector. Regulated, high stakes environments where downtime and security gaps aren't an option.

They're looking for a Senior Platform Engineer who can operate as a technical leader. Not a ticket taker. Someone who can architect cloud native solutions on AWS, set the standard for how the platform is built, and bring genuine site reliability engineering principles into the way the business operates.

You'll be the person engineering teams turn to when they need a platform decision making. That means real ownership of architecture, real influence over direction, and the freedom to fix the things that slow delivery down.

If you enjoy building resilient, well automated infrastructure in environments where compliance actually matters, this one could be a good fit.

What You'll Be Doing

  • Architect and build secure, scalable AWS infrastructure using Terraform with an Infrastructure as Code first approach
  • Design, run, and optimise Amazon EKS and containerised workloads across multiple environments
  • Build and maintain CI/CD pipelines using GitHub Actions to give engineering teams fast, safe, repeatable deployments
  • Write automation and tooling in Python or Go to remove manual work and reduce operational overhead
  • Support and optimise Amazon RDS environments for availability, performance, and security
  • Embed site reliability principles across the platform, including SLIs, SLOs, error budgets, and blameless incident reviews
  • Build out monitoring, logging, alerting, and observability so problems are spotted before customers feel them
  • Design solutions that meet the security, audit, and regulatory requirements that come with financial services, trading, and gambling clients
  • Work closely with software engineering teams to improve developer experience and delivery speed
  • Lead technical decisions, set standards, and take architectural ownership of the platform

What We're Looking For

  • Strong background in Platform Engineering, DevOps, Cloud Engineering, or SRE
  • Deep hands on AWS experience, including networking, IAM, and security
  • Commercial experience running Kubernetes in production, ideally EKS
  • Expert level Terraform and Infrastructure as Code
  • Solid experience building CI/CD pipelines with GitHub Actions
  • Strong programming ability in Python or Go, beyond basic scripting
  • Confident with Linux administration, troubleshooting, and performance tuning
  • Experience with Amazon RDS or similar managed database services
  • Track record of architecting cloud native platforms in regulated or security sensitive environments
  • Comfortable leading technical conversations with engineers and stakeholders alike

Why Join?

  • Work on platforms that power financial services, trading, and gambling businesses at scale
  • Genuine technical leadership with real architectural ownership
  • Modern AWS stack with no legacy baggage holding you back
  • Regulated environments that make the engineering problems more interesting, not more restrictive
  • A team that values engineering quality over shipping at any cost
  • Investment in training, certifications, and progression
  • Hybrid working with two days per week in the London office

Don't Tick Every Box? That's fine. Nobody has every line on a spec. If you've got strong AWS, Kubernetes, and Terraform experience, plus the ability to think architecturally and lead technically, that's the core of it. The rest can be learned.

Apply now!

Senior AWS Platform Engineer in London employer: ReVybe IT Recruitment Limited

Join an innovative fintech startup in Central London, where you'll not only lead a talented team of engineers but also have the chance to shape the future of technology and engineering culture. With a strong emphasis on mentorship, collaboration, and modern development practices, this role offers significant opportunities for personal and professional growth while working on impactful projects. Enjoy a hybrid work environment and competitive benefits as you contribute to building the next success story in the fintech space.

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Contact Details:

ReVybe IT Recruitment Limited Recruitment Team

StudySmarter Expert Advice🤫

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

Join Local Tech Meetups

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Contribute to Open Source Projects

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

AWS
Terraform
Infrastructure as Code
Amazon EKS
Kubernetes
CI/CD
GitHub Actions

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 ReVybe IT Recruitment Limited.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at ReVybe IT Recruitment Limited 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 ReVybe IT Recruitment Limited

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 ReVybe IT Recruitment Limited 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.