Platform Engineer in London

Platform Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
Sinara Consultants

At a Glance

  • Tasks: Manage and enhance our Kubernetes infrastructure while solving complex technical challenges.
  • Company: Join Sinara, a leading software house in the heart of London.
  • Benefits: Enjoy a competitive salary, hybrid working, and training support.
  • Other info: Collaborative environment with excellent career growth opportunities.
  • Why this job: Make a real impact on cloud platforms with cutting-edge AWS and Kubernetes technologies.
  • Qualifications: 5 years of experience with AWS, Kubernetes, and cloud-native applications.

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

Years

Experience: 5 years in relevant experience

  • Job
  • Type: Permanent, Full-Time
  • Working
  • Pattern: Monday to Friday
  • Start
  • Date: ASAP

About the role

As a Platform Engineer, you will be responsible for the management, reliability, performance, and continuous improvement of our Kubernetes infrastructure.

You’ll play a key role in operating and enhancing our Kubernetes environments, containerised workloads, CI/CD pipelines, and cloud infrastructure.

This is a hands‑on role suited to someone who enjoys solving complex technical challenges, improving platform resilience, and enabling development teams to deliver software efficiently and securely.

About you

  • Strong experience administering and supporting AWS cloud environments.
  • Hands‑on experience with Kubernetes in production environments.
  • Strong understanding of container technologies including Docker and Kubernetes.
  • Experience managing cloud‑native applications and microservices architectures.
  • Experience with Infrastructure as Code tools such as Terraform or Cloud Formation.
  • Knowledge of CI/CD platforms and deployment automation.
  • Experience with monitoring and observability tools such as Cloud Watch, Prometheus, Grafana, ELK, or similar.
  • Good understanding of Linux systems administration.
  • Experience troubleshooting complex application and infrastructure issues.
  • Knowledge of networking principles including DNS, load balancing, firewalls, and TLS/SSL.
  • Experience working within Dev Ops or Site Reliability Engineering practices.
  • Experience with Amazon EKS.
  • Exposure to Git Hub Actions, Git Lab CI, Azure Dev Ops, or Jenkins.
  • Knowledge of security best practices within AWS and Kubernetes.
  • Experience with Helm, Argo CD, or other Git Ops tooling.
  • Familiarity with Postgre SQL, My SQL, or other database technologies.
  • Experience supporting Saa S platforms.
  • AWS certifications such as AWS Solutions Architect or AWS Sys Ops Administrator.
  • Kubernetes certifications (CKA, CKAD, or similar).

What we offer

  • Hybrid office/home working arrangement
  • Central London location: Bermondsey office, 5 minutes from London Bridge Station.
  • Training and certification support.
  • Opportunity to influence the future direction of our cloud platform.
  • Exposure to modern AWS and Kubernetes technologies.
  • Friendly and collaborative working environment.

• Other Benefits

  • Company pension and pension salary sacrifice options
  • Income Protection Insurance
  • Working hours

Full‑time, 37.5 hours per week. We are currently working on a flexible hybrid workplace basis.

About Sinara

Sinara is a well‑established London‑based software house providing software development services and software products to exchanges, financial institutions and market data vendors.

We combine strong technical expertise with a pragmatic, flexible approach to deliver and support business‑critical IT systems.

We are based just south of Tower Bridge and are well located in the thriving Bermondsey district with excellent transport links including quick and easy access to London Bridge.

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, age, religion or belief, sexual orientation, or relationship status.

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Platform Engineer in London employer: Sinara Consultants

Sinara is an excellent employer for Platform Engineers, offering a hybrid working arrangement in the vibrant Bermondsey area of London, just minutes from London Bridge Station. With a strong focus on employee growth through training and certification support, a friendly and collaborative work culture, and the opportunity to influence the future of our cloud platform, we provide a rewarding environment for those looking to tackle complex technical challenges while enjoying competitive benefits.

Sinara Consultants

Contact Details:

Sinara Consultants 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 Sinara Consultants 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 Sinara Consultants.

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 Sinara Consultants.

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 Sinara Consultants 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

AWS Cloud Administration
Kubernetes Management
Container Technologies (Docker, Kubernetes)
Infrastructure as Code (Terraform, CloudFormation)
CI/CD Platforms (GitHub Actions, GitLab CI, Azure DevOps, Jenkins)
Monitoring and Observability Tools (CloudWatch, Prometheus, Grafana, ELK)
Linux Systems Administration

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 Sinara Consultants.

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

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 Sinara Consultants 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.