At a Glance
- Tasks: Design and build cloud-native infrastructure for secure AI workloads.
- Company: Join Luxoft, a leading hedge fund driving AI innovation.
- Benefits: Competitive salary, career growth, and access to global expertise.
- Other info: Dynamic environment with opportunities in cutting-edge AI systems.
- Why this job: Be part of a high-impact team shaping the future of AI technology.
- Qualifications: Experience with Kubernetes, AWS, and Infrastructure-as-Code required.
The predicted salary is between 60000 - 80000 £ per year.
Luxoft is partnering with a top-tier Hedge Fund that is rapidly expanding its AI-driven workflows and platforms. We are seeking a Platform Infrastructure Engineer to design, build, and operate cloud-native infrastructure that enables secure, scalable, and reliable deployment of AI workloads. This role is focused on platform engineering excellence—ensuring that AI systems run safely, efficiently, and at scale in security-sensitive, multi-tenant environments.
Responsibilities
- Design and implement container-based architectures for secure, multi-tenant AI environment
- Build and manage Kubernetes (EKS) clusters, including networking, RBAC, and security policies
- Develop and enforce network isolation strategies (CNI, service mesh, access controls)
- Create and maintain CI/CD pipelines for reliable and repeatable deployment
- Establish and promote Infrastructure-as-Code (IaC) practices for reproducibility and auditability
- Collaborate with AI/ML engineers to support workload deployment, while maintaining focus on platform integrity
- Ensure platform reliability through observability, scalability, and operational best practice
Mandatory Skills
- Strong hands‑on experience with Kubernetes (EKS preferred) cluster design, networking (CNI, service mesh), RBAC, and security
- Deep expertise in AWS cloud services: VPC architecture, IAM, ECS/EKS, networking, security groups
- Proficiency in Infrastructure-as-Code: Terraform, CloudFormation, or Pulumi
- Knowledge of GitOps and CI/CD tools: ArgoCD, GitHub Actions, Jenkins
- Programming skills in Python and/or Go for automation and tooling
- Professional experience: BS + 5 years OR MS + 3 years in Platform / DevOps / Infrastructure Engineering
- Up‑to‑date knowledge of cloud-native ecosystems, container security, and AI workload deployment
Nice-to-Have Skills
- Exposure to AI infrastructure and agent orchestration frameworks
- Experience in financial services or regulated environments
- Familiarity with infrastructure supporting long-running or autonomous AI workloads
- Experience securing production‑grade AI agent systems at scale
Why Join Lux
- Work with a leading hedge fund at the forefront of AI innovation
- Build next‑generation infrastructure powering cutting‑edge AI systems
- Be part of a high‑impact, engineering‑driven culture
- Access global expertise and career growth opportunities within Lux
AI Platform Infrastructure Engineer in London employer: Luxoft
Luxoft offers an exceptional work environment for AI Platform Infrastructure Engineers, providing the opportunity to collaborate with a leading hedge fund at the forefront of AI innovation. With a strong focus on engineering excellence, employees benefit from a high-impact culture that promotes career growth and access to global expertise, all while building next-generation infrastructure for cutting-edge AI systems.
StudySmarter Expert Advice🤫
We think this is how you could land AI Platform Infrastructure Engineer in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Luxoft or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Luxoft.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Luxoft.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Luxoft that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace AI Platform Infrastructure 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 Luxoft.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Luxoft 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 Luxoft
✨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 Luxoft 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.
