At a Glance
- Tasks: Lead the design and delivery of innovative cloud platforms using AWS and Kubernetes.
- Company: Join a dynamic team at LSEG, a leader in financial markets infrastructure.
- Benefits: Enjoy flexible working, competitive pay, and comprehensive wellbeing support.
- Other info: Be part of an inclusive culture that values your individuality and encourages new ideas.
- Why this job: Make a real impact on cloud transformation and drive innovation in a collaborative environment.
- Qualifications: Deep expertise in AWS, Kubernetes, and cloud engineering required.
The predicted salary is between 63000 - 77000 £ per year.
The Senior Cloud & Platform Engineering Lead will own and drive the design, delivery, and operational excellence of enterprise cloud platforms and migration initiatives. This role plays a critical part in advancing LSEG Post Trade's cloud strategy, with a strong focus on AWS, Kubernetes (EKS), automation, and cloud-native engineering. You will lead high-performing engineering teams, shape platform strategy, and ensure secure, scalable, and resilient cloud services. This is a hands-on leadership role requiring both technical depth and strategic influence across engineering, architecture, and business partners.
What You'll Do
- Lead the design, build, and optimisation of AWS-based cloud platforms, including EKS, Kubernetes, networking, identity, and observability capabilities supporting enterprise-scale workloads.
- Drive cloud migration programmes end-to-end, including application assessment, readiness analysis, refactoring strategies, and transition planning.
- Shape and deliver platform roadmaps, enabling scalable, resilient, and cost-efficient cloud operations.
- Champion automation-first engineering, using Infrastructure-as-Code (Terraform, Ansible) and GitLab-based CI/CD pipelines to improve consistency and speed.
- Ensure platform reliability, security, and compliance, embedding engineering standards, architectural patterns, and governance controls across all workloads.
- Enable hybrid-cloud integration, supporting selective adoption of Azure services where required.
- Collaborate across architecture, security, and operations teams to enforce platform guardrails and guidelines.
- Lead and develop engineering teams, encouraging a culture of ownership, learning, and continuous improvement.
- Coordinate sprint planning, prioritisation, and delivery execution across multiple engineering streams.
- Represent Cloud & Platform Engineering in governance, architecture, and programme forums.
- Act as the focal point for complex cloud and Kubernetes challenges, making informed technical and operational decisions.
What You Bring
- Deep expertise in AWS services, including EKS, IAM, networking, compute, observability, and security.
- Strong hands-on experience with Kubernetes and container platforms, including cluster operations and workload optimisation.
- Proven experience with Infrastructure-as-Code, CI/CD pipelines, and DevOps tooling.
- Solid understanding of hybrid cloud architectures, networking, identity, and security controls.
- Experience applying SRE principles, observability frameworks, and managing distributed systems at scale.
- Demonstrated success leading cloud transformation and migration programmes.
Leadership & Collaboration
- Proven ability to lead and inspire engineering teams, delivering complex cloud initiatives.
- Strong customer management skills, with the ability to influence technical direction across diverse teams.
- Ability to translate complex technical concepts into clear insights for both technical and non-technical audiences.
- Comfortable operating in fast-paced, enterprise-scale environments with multiple priorities.
Qualifications
- A Degree or equivalent in Computer Science, Engineering, or equivalent practical experience.
- AWS certifications (e.g., Solutions Architect, DevOps Engineer) preferred.
- Kubernetes certifications (CKA/CKAD) and DevOps/SRE certifications beneficial.
- Azure certifications advantageous but not required.
Inclusion & Benefits
We are committed to building an inclusive workplace where everyone can thrive. We welcome applications from candidates of all backgrounds and experiences. We offer a competitive compensation package, flexible working options, and a comprehensive range of benefits to support your wellbeing and professional growth.
Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law.
You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives.
Lead Cloud Engineer in London employer: London Stock Exchange Group
At London Stock Exchange Group, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Lead Java Engineer in our Risk Platform team, you will have access to unparalleled growth opportunities, working alongside industry experts in a vibrant London setting that champions diversity and professional development. Join us to make a meaningful impact while enjoying competitive benefits and a supportive environment that values your contributions.
Contact Details:
London Stock Exchange Group Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Lead Cloud Engineer in London
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We think you need these skills to ace Lead Cloud Engineer in London
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 London Stock Exchange Group.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at London Stock Exchange Group 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 London Stock Exchange Group
✨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 London Stock Exchange Group 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.
