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For Companies At a Glance
- Tasks: Shape and scale a modern cloud-native platform for high-volume data processing.
- Company: Join a values-driven tech company with a collaborative culture.
- Benefits: Enjoy flexible working, enhanced holidays, health initiatives, and a pension scheme.
- Why this job: Make a real-world impact while solving infrastructure challenges in creative industries.
- Qualifications: Strong programming skills, AWS experience, and familiarity with event-driven systems.
- Other info: Mentor others and work in a dynamic environment with growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
Senior Platform Engineer – Hybrid (London) – AWS / Kafka / Infrastructure as code (IaC)
All potential candidates should read through the following details of this job with care before making an application.
Location: Hybrid (2 days/week in London office)
Type: Full-time, Permanent
Salary: Competitive + Benefits
About the Role
We’re looking for a skilled Senior Platform Engineer to help shape and scale a modern cloud-native platform that underpins high-volume data processing. This is a hands-on engineering role focused on enabling development teams through robust infrastructure, automation, and tooling.
You’ll be instrumental in evolving a lean, event-driven architecture that supports real-time data flows and complex backend services. Working in a collaborative environment, you’ll help drive platform strategy, improve developer experience, and ensure systems are secure, observable, and cost-efficient.
This role is ideal for someone who enjoys solving infrastructure challenges, mentoring others, and building systems that make a real-world impact. especially in a domain where technology directly supports creative industries.
Key Responsibilities
- Own the full lifecycle of platform development: design, implementation, testing, deployment, and operations.
- Support development teams with infrastructure and platform tooling.
- Collaborate with InfoSec and global platform teams to maintain security and compliance.
- Build and maintain CI/CD pipelines, monitoring tools, and cost optimisation strategies.
- Mentor and coach engineers on platform best practices.
Tech Stack Highlights
- AWS (ECS, S3, DynamoDB, Aurora, OpenSearch)
- Pulumi (TypeScript) for infrastructure as code
- Kafka (Confluent Cloud) for event-driven architecture
- GitHub Actions for CI/CD
- DataDog for observability
- Containerised microservices architecture
What We’re Looking For
- Strong programming background (Java or TypeScript preferred)
- Experience designing scalable, resilient cloud infrastructure
- Familiarity with event-driven systems and Kafka
- Hands-on experience with AWS and infrastructure automation tools (Pulumi, Terraform, etc.)
- Understanding of Domain-Driven Design and collaborative modelling
- Experience with relational and NoSQL databases (PostgreSQL, DynamoDB, OpenSearch)
- Bonus: Experience with monolith-to-microservices migrations
Why Join?
- Flexible working (hybrid London)
- Enhanced holiday allowance
- Mental and physical health initiatives
- Pension scheme
- Inclusive, values-driven culture
- Work on meaningful tech that supports a growing industry
Senior Platform Engineer ( AWS ) employer: Experis
Contact Detail:
Experis Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Platform Engineer ( AWS )
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. We all know that sometimes it’s not just what you know, but who you know that can help you land that Senior Platform Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving AWS, Kafka, and IaC. We want to see how you tackle real-world problems and build systems that make an impact.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge and soft skills. We recommend practising common interview questions related to cloud infrastructure and event-driven architecture. Confidence is key!
✨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, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Platform Engineer ( AWS )
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match our job description. Highlight your experience with AWS, Kafka, and IaC tools like Pulumi or Terraform. We want to see how you can contribute to our cloud-native platform!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for infrastructure challenges and how you've made an impact in previous roles. Let us know why you're excited about joining StudySmarter and how you can help shape our platform.
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to include them. We love seeing real-world applications of your skills, especially if they involve event-driven architecture or CI/CD pipelines!
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’re considered for the role. Plus, it shows us you’re keen to join our team!
How to prepare for a job interview at Experis
✨Know Your Tech Stack
Make sure you’re well-versed in the tech stack mentioned in the job description, especially AWS, Kafka, and IaC tools like Pulumi. Brush up on your knowledge of how these technologies work together to support high-volume data processing.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific infrastructure challenges you've faced in the past and how you solved them. Use examples that highlight your hands-on experience with cloud infrastructure and event-driven systems to demonstrate your expertise.
✨Emphasise Collaboration
Since this role involves working closely with development teams and InfoSec, be ready to talk about your experience in collaborative environments. Share examples of how you’ve mentored others or contributed to team success in previous roles.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s platform strategy, security practices, and developer experience. This shows your genuine interest in the role and helps you assess if the company culture aligns with your values.