At a Glance
- Tasks: Lead the design and modernisation of AWS platforms in a hands-on role.
- Company: Join a growing SaaS business with a focus on innovation.
- Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Ideal for those who thrive in a fast-paced, collaborative setting.
- Why this job: Shape cloud architecture and make a real impact in a dynamic environment.
- Qualifications: Strong AWS expertise and experience in SaaS platform engineering required.
The predicted salary is between 80000 - 100000 £ per year.
About the Role:
We're partnering with a growing SaaS business to hire a Principal Platform Architect to own the design, security, reliability, and operational management of their AWS platform. This is a hands-on leadership role in a lean organisation where you'll shape cloud architecture, modernise a legacy platform into a cloud-native environment, and provide senior oversight across platform engineering, security, SRE, CI/CD.
Key Responsibilities:
- Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS.
- Define standards for containers, runtime environments, observability, tenancy, security, and infrastructure automation.
- Lead SRE practices including SLI/SLOs, incident management, DR/BCP planning, post-mortems, and operational resilience.
- Own platform security, secure SDLC, CI/CD pipelines, IaC, and software supply chain governance.
- Drive developer productivity through automation, self-service tooling, and platform standardisation.
- Act as a senior escalation point for critical incidents, outages, and operational issues.
About You:
- Experience within a platform, infrastructure, or software engineering within SaaS environments.
- Strong AWS expertise including EKS, IAM, networking, KMS, RDS, and multi-account architecture.
- Hands-on Kubernetes, CI/CD, Terraform, and cloud security experience.
- Strong understanding of SRE, observability, incident response, and disaster recovery.
- Experience operating within regulated environments such as ISO 27001, SOC 2, or GxP.
- Comfortable balancing strategic leadership with hands-on operational delivery.
- AWS Solutions Architect - Professional certification required.
- CKA or CKS certification highly desirable.
AWS Principal Cloud Architect employer: Oscar Associates (UK) Limited
Join a forward-thinking organisation that prioritises innovation and employee development, offering a dynamic remote work environment across the UK. As a DLP Policy Engineer, you'll be part of a large-scale security transformation programme, where your expertise in ZScaler will be valued and nurtured, ensuring you have ample opportunities for professional growth and collaboration with diverse teams. Enjoy competitive daily rates and the flexibility of remote work while contributing to critical data protection initiatives.
Contact Details:
Oscar Associates (UK) Limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land AWS Principal Cloud Architect
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that Principal Cloud Architect role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your AWS projects, especially those involving EKS and CI/CD. This hands-on evidence can really set you apart from other candidates.
✨Tip Number 3
Prepare for interviews by brushing up on your SRE practices and incident management strategies. Be ready to discuss how you've tackled operational issues in the past and how you can bring that expertise to the table.
✨Tip Number 4
Don't forget to apply through our website! We make it easy for you to find roles that match your skills and aspirations. Plus, it shows you're serious about joining our team!
We think you need these skills to ace AWS Principal Cloud Architect
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the key responsibilities and skills mentioned in the job description. Highlight your AWS expertise and any relevant experience with microservices, Kubernetes, and CI/CD. We want to see how you can own the AWS platform architecture!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this Principal Cloud Architect role. Share specific examples of your hands-on leadership and how you've modernised platforms in the past. We love a good story!
Showcase Your Certifications:Don’t forget to mention your AWS Solutions Architect - Professional certification and any other relevant certifications like CKA or CKS. These are crucial for us to see your commitment to cloud architecture and security.
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 Oscar Associates (UK) Limited
✨Know Your AWS Inside Out
Make sure you brush up on your AWS knowledge, especially around EKS, IAM, and networking. Be ready to discuss how you've used these services in past projects, as well as any challenges you faced and how you overcame them.
✨Showcase Your Hands-On Experience
This role is all about hands-on leadership, so be prepared to share specific examples of your work with Kubernetes, CI/CD, and Terraform. Highlight any successful migrations or modernisation projects you've led, and explain your approach to ensuring operational resilience.
✨Demonstrate Your SRE Knowledge
Since SRE practices are key to this position, come equipped with insights on SLI/SLOs, incident management, and disaster recovery planning. Discuss how you've implemented these practices in previous roles and the impact they had on platform reliability.
✨Prepare for Scenario-Based Questions
Expect scenario-based questions that test your problem-solving skills. Think about potential incidents or outages you might face in this role and how you would handle them. This will show your ability to balance strategic thinking with hands-on operational delivery.
