Senior Platform Engineer in London
Senior Platform Engineer

Senior Platform Engineer in London

London Full-Time 160000 - 160000 £ / year (est.) No home office possible
Harnham

At a Glance

  • Tasks: Design and operate scalable cloud infrastructure for rapid product growth.
  • Company: Dynamic tech company focused on AI with a collaborative culture.
  • Benefits: Up to £160,000 salary, equity, and hybrid working.
  • Other info: Fast-paced environment with significant growth opportunities.
  • Why this job: Take ownership of core platform infrastructure and drive impactful change.
  • Qualifications: Experience in cloud infrastructure, DevOps, and automation tools.

The predicted salary is between 160000 - 160000 £ per year.

London, Hybrid (4 days per week in office)

Up to £160,000 + Equity

The Role

  • Design, build, and operate scalable cloud infrastructure to support rapid product growth.
  • Own DevOps and platform engineering practices, enabling teams to deploy quickly and safely.
  • Prepare and maintain audit-ready infrastructure aligned with SOC 2 and ISO 27001 expectations.
  • Build and evolve CI/CD pipelines across backend, frontend, and data services.
  • Implement observability across logging, metrics, tracing, alerting, etc.
  • Monitor and optimize cloud costs while maintaining high availability and performance.
  • Act as an advocate for operational excellence across the engineering organization.

Your Skills and Experience

  • Strong commercial experience designing and operating cloud infrastructure, ideally in Azure, with AWS exposure beneficial.
  • Hands-on experience with Terraform, Kubernetes, Docker, and modern CI/CD tooling such as GitHub Actions.
  • Proven capability implementing observability, including logging, metrics, and tracing frameworks.
  • Solid understanding of cloud security best practices, secrets management, and security tooling.
  • Strong networking knowledge across private networking, DNS, load balancers, VPNs, and firewalls.
  • Experience managing production-grade databases and storage solutions.
  • Comfortable automating infrastructure and tooling using Python or Bash.
  • Experience supporting reliability, compliance, and cost efficiency in fast-growing environments.

What They Offer

  • Salary up to £160,000 plus meaningful equity.
  • A high-impact role with ownership over core platform infrastructure.
  • Significant technical and personal growth in a fast-moving AI environment.
  • Hybrid working with four days per week in the London office.

Senior Platform Engineer in London employer: Harnham

Join a forward-thinking company that prioritises innovation and employee development, offering a competitive salary of up to £160,000 plus equity. With a hybrid working model in London, you will thrive in a collaborative environment that fosters technical excellence and personal growth, all while playing a pivotal role in shaping the future of cloud infrastructure in a rapidly evolving AI landscape.
Harnham

Contact Detail:

Harnham Recruiting Team

StudySmarter Expert Advice 🤫

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

✨Tip Number 1

Network like a pro! Reach out to current employees on LinkedIn or at industry events. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.

✨Tip Number 2

Show off your skills in real-time! Consider setting up a demo or a mini-project that showcases your expertise in cloud infrastructure and CI/CD pipelines. This hands-on approach can make you stand out during interviews.

✨Tip Number 3

Prepare for technical interviews by brushing up on your Terraform, Kubernetes, and Docker knowledge. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.

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

Cloud Infrastructure Design
Azure
AWS
Terraform
Kubernetes
Docker
CI/CD Pipelines
GitHub Actions
Observability Implementation
Logging
Metrics
Tracing
Cloud Security Best Practices
Networking Knowledge
Database Management
Python
Bash

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your cloud infrastructure design experience and any relevant tools you've used, like Terraform or Kubernetes. We want to see how you fit into our team!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about platform engineering and how your background aligns with our needs. Don’t forget to mention your experience with CI/CD pipelines and observability – we love that stuff!

Showcase Your Projects: If you've worked on any projects that demonstrate your skills in cloud infrastructure or DevOps practices, make sure to include them. We’re keen to see real-world examples of your work, especially if they relate to scalability and performance.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we love seeing applications come in through our own channels!

How to prepare for a job interview at Harnham

✨Know Your Cloud Stuff

Make sure you brush up on your cloud infrastructure knowledge, especially Azure. Be ready to discuss your hands-on experience with Terraform, Kubernetes, and Docker. They’ll want to see how you’ve designed and operated scalable systems in the past.

✨Showcase Your CI/CD Skills

Prepare to talk about your experience with CI/CD pipelines. Bring examples of how you've implemented modern tooling like GitHub Actions. Highlight any challenges you faced and how you overcame them to ensure quick and safe deployments.

✨Demonstrate Observability Expertise

Be ready to discuss your approach to observability. Talk about the logging, metrics, and tracing frameworks you've used. They’ll appreciate specific examples of how you’ve monitored and optimised performance in previous roles.

✨Security is Key

Don’t forget to highlight your understanding of cloud security best practices. Be prepared to discuss secrets management and security tooling. They’ll want to know how you’ve ensured compliance and reliability in fast-paced environments.

Senior Platform Engineer in London
Harnham
Location: London

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