At a Glance
- Tasks: Design and build a cutting-edge Internal Developer Platform on AWS for a leading FinTech.
- Company: Join Quantifi, a dynamic tech vendor transforming financial services with innovative solutions.
- Benefits: Enjoy competitive pay, flexible work options, and opportunities for professional growth.
- Other info: Collaborative environment with a focus on innovation and continuous improvement.
- Why this job: Be a founding member of a team shaping the future of platform engineering in a growing company.
- Qualifications: 2+ years in platform engineering, strong AWS skills, and a passion for developer experience.
The predicted salary is between 60000 - 80000 £ per year.
Quantifi is seeking a Platform Engineer in London. Reporting directly to the Head of Platform Engineering, you will be a founding member of our Platform Engineering team, building the Internal Developer Platform (IDP) that will power Quantifi's move to cloud native SaaS on AWS. We are an established quantitative and risk technology vendor with clients spanning from hedge funds to regulated banks. Our software engineers are talented, experienced and our goal is to maximise their productivity and reduce their cognitive load by giving them a self-service platform with well-defined golden paths for building, deploying, and operating risk solutions. You will help design and build that platform as a product, shifting us away from ad-hoc infrastructure management toward a model where engineering teams can confidently own the full application lifecycle without needing deep infrastructure expertise. This is a rare opportunity to define what platform engineering looks like at a successful, growing FinTech from day one.
Responsibilities:
- Designing and building Quantifi's Internal Developer Platform (IDP) on AWS, treating it as a product with internal engineering teams as your customers
- Creating and maintaining golden paths standardised, automated workflows for common tasks such as provisioning environments, deploying services, managing secrets, and observing production systems
- Reducing developer cognitive load by abstracting infrastructure complexity behind self-service tooling and clear interfaces
- Owning the CI/CD platform and the full delivery toolchain, ensuring engineers can move from code to production safely and efficiently
- Implementing and enforcing security controls, compliance policies, and access standards appropriate for regulated financial services clients
- Working closely with software engineering teams to understand their pain points and continuously improve the platform based on their feedback
- Contributing to platform documentation, runbooks, and architectural standards
Required Qualifications and Skills:
- 2+ years of experience in platform engineering, with a clear understanding of the IDP and golden path model
- Strong hands-on experience with AWS
- Experience building self-service developer tooling and internal platforms, not just managing infrastructure
- Proficiency with infrastructure-as-code (e.g. Terraform, CDK, or CloudFormation)
- Experience designing and operating CI/CD pipelines and broader delivery toolchains
- Familiarity with container orchestration, particularly Kubernetes
- A product mindset, you think about internal engineers as customers and optimise for their experience
- Strong communication skills and the ability to collaborate closely with software engineers to understand and solve their real problems
Nice to have:
- Experience in financial services or another regulated industry
- Familiarity with compliance frameworks relevant to financial data (SOC 2, ISO 27001, etc.)
- Experience with multi-region deployments or follow-the-sun operating models
Platform Engineer in London employer: Quantifi, Inc.
At Quantifi, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of London. As a Platform Engineer, you will not only have the opportunity to shape our Internal Developer Platform from the ground up but also benefit from a supportive environment that prioritises employee growth through continuous learning and development. Join us to be part of a forward-thinking FinTech where your contributions directly impact our success and the satisfaction of our engineering teams.
StudySmarter Expert Advice🤫
We think this is how you could land Platform Engineer in London
✨Tip Number 1
Network like a pro! Reach out to current employees at Quantifi on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing the Platform Engineer role. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for technical interviews by brushing up on your AWS skills and infrastructure-as-code tools like Terraform. We recommend setting up a small project to showcase your hands-on experience. This will not only help you during interviews but also demonstrate your product mindset.
✨Tip Number 3
Don’t just focus on your technical skills; show off your communication abilities too! Practice explaining complex concepts in simple terms, as you'll need to collaborate closely with software engineers. Being able to articulate your ideas clearly can set you apart from other candidates.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows your enthusiasm for joining Quantifi and being part of our journey in building an amazing Internal Developer Platform.
We think you need these skills to ace Platform Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV speaks directly to the role of Platform Engineer. Highlight your experience with AWS, CI/CD pipelines, and any self-service tooling you've built. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for platform engineering and how you can contribute to building our Internal Developer Platform. Let us know why you're excited about working at Quantifi!
Showcase Your Problem-Solving Skills:In your application, give examples of how you've tackled challenges in previous roles. We love seeing candidates who can think critically and improve processes, especially when it comes to reducing cognitive load for developers.
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates directly from us. Plus, it shows you're keen on joining our team!
How to prepare for a job interview at Quantifi, Inc.
✨Know Your Platform Engineering Basics
Make sure you brush up on the fundamentals of platform engineering, especially the Internal Developer Platform (IDP) and golden path model. Be ready to discuss how you've applied these concepts in your previous roles, as this will show your understanding and readiness for the position.
✨Showcase Your AWS Expertise
Since the role involves building on AWS, be prepared to talk about your hands-on experience with the platform. Highlight specific projects where you've used AWS services effectively, and don't forget to mention any challenges you faced and how you overcame them.
✨Demonstrate a Product Mindset
Quantifi is looking for someone who thinks of internal engineers as customers. Prepare examples of how you've optimised developer experiences in past roles. Discuss any self-service tools or workflows you've created that reduced cognitive load for your team.
✨Communicate Clearly and Collaboratively
Strong communication skills are key for this role. Practice articulating your thoughts clearly and be ready to discuss how you've collaborated with software engineering teams in the past. Think of specific instances where your input helped solve their problems or improve processes.
