At a Glance
- Tasks: Design and operate cloud infrastructure for high-scale payment systems.
- Company: Fast-growing consumer crypto platform with a high-performing team.
- Benefits: Competitive salary, significant total compensation, and impactful work.
- Other info: Join a small team with high ownership and career growth opportunities.
- Why this job: Make a real impact on financial systems used by hundreds of thousands.
- Qualifications: Strong AWS and Infrastructure-as-Code experience, ideally in fintech.
About the Company
We’re working with one of the fastest-growing consumer crypto platforms globally, operating at extreme scale with hundreds of thousands of daily users and significant transaction volume. The team is small, high-performing, and ships to production daily. Engineers here own systems end-to-end and operate with high autonomy and responsibility.
The Role
You’ll design, build, and operate the cloud infrastructure layer underpinning payment flows, working closely with backend, compliance, and security teams to ensure systems are reliable, scalable, and audit-ready. This is not a pure SRE role; it’s a platform ownership role with real impact on production systems handling financial transactions.
What You’ll Be Doing
- Architect and operate multi-region, highly available cloud infrastructure for payments systems
- Own Infrastructure-as-Code (Terraform/CDK/Pulumi) across AWS environments
- Design secure networking for financial systems (VPCs, private networking, WAF, etc.)
- Build and maintain CI/CD pipelines for high-frequency, safe production deployments
- Define and manage secrets + key management (KMS, HSM, rotation policies)
- Own observability (logging, tracing, metrics, alerting) for real-time payment flows
- Ensure compliance readiness (PCI-DSS, SOC2, audit logging, encryption)
- Operate data infrastructure (Postgres, event streaming via Kafka/Kinesis)
- Design and test disaster recovery + failover systems (RTO/RPO ownership)
- Drive platform reliability (SLOs, runbooks, incident response, load testing)
- Partner with engineers to improve platform standards and developer experience
What They’re Looking For
Core Requirements- Strong experience building production infrastructure in payments, fintech, or financial services
- Deep AWS expertise across compute, networking, storage, and security
- Strong Infrastructure-as-Code experience (Terraform or similar)
- Production experience with Kubernetes (EKS preferred)
- Experience operating event-driven systems (Kafka/Kinesis)
- Strong understanding of reliability, observability, and incident response
- Experience working in regulated environments (PCI, SOC2, etc.)
- Experience with crypto infrastructure (nodes, wallets, etc.)
- Experience with HSMs or advanced key management
- Platform engineering / DevEx mindset (internal tooling, golden paths)
- Background in high-scale, low-latency systems
Why This Role
- Work on systems operating at real financial scale
- High ownership, low bureaucracy environment
- Direct impact on product used by hundreds of thousands of users
- Strong compensation with meaningful upside
Compensation
- £225k base
- £350k total comp
Location
- London (on-site)
This isn’t a typical DevOps role. You’ll be working on infrastructure that powers real money movement, real users, and high-throughput systems at scale. Small, high-calibre team, high ownership, and a product already operating at serious scale.
Lead Payments Platform Engineer - London / up to £250k Base, TC £350k in Slough employer: Scope Group
Join one of the fastest-growing consumer crypto platforms in London, where you'll be part of a small, high-performing team that values autonomy and responsibility. With a focus on meaningful work, you'll have the opportunity to design and operate critical payment systems at scale, while enjoying strong compensation and significant growth potential in a dynamic and innovative environment.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Payments Platform Engineer - London / up to £250k Base, TC £350k in Slough
✨Tip Number 1
Network like a pro! Reach out to folks in the fintech and crypto space on LinkedIn or at meetups. We all know that sometimes it’s not just what you know, but who you know that can get you in the door.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project that showcases your cloud infrastructure expertise, make sure to highlight it. We love seeing real-world applications of your knowledge!
✨Tip Number 3
Prepare for the technical interview! Brush up on your AWS, Terraform, and Kubernetes skills. We want to see how you think through problems, so practice explaining your thought process clearly.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we’re always on the lookout for passionate candidates who are ready to make an impact.
We think you need these skills to ace Lead Payments Platform Engineer - London / up to £250k Base, TC £350k in Slough
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with AWS, Infrastructure-as-Code, and any relevant fintech projects you've worked on. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our needs. Don’t forget to mention your experience in building production infrastructure and your understanding of compliance standards.
Showcase Your Projects:If you've worked on any relevant projects, especially those involving payments or cloud infrastructure, make sure to include them. We love seeing real-world applications of your skills, so don’t hold back on the details!
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 awesome team!
How to prepare for a job interview at Scope Group
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS, Terraform, and Kubernetes. Brush up on your experience with payment systems and be ready to discuss specific projects where you've built or operated production infrastructure.
✨Showcase Your Problem-Solving Skills
Prepare to discuss real-world scenarios where you’ve tackled challenges related to reliability, observability, or incident response. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your impact.
✨Understand Compliance Requirements
Familiarise yourself with PCI-DSS and SOC2 standards, as well as any relevant regulations in the fintech space. Be prepared to explain how you’ve ensured compliance in past roles and how you would approach it in this new position.
✨Demonstrate a Collaborative Mindset
This role involves working closely with various teams, so be ready to share examples of how you’ve successfully collaborated with backend, compliance, and security teams in the past. Highlight your ability to communicate effectively and drive platform improvements.
