Principal Systems Architect AI Platforms in London

Principal Systems Architect AI Platforms in London

London Full-Time 72000 - 88000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Design and evolve the architecture for AI platforms, ensuring seamless integration of models and data.
  • Company: Leading tech firm focused on innovative AI solutions with a remote-first culture.
  • Benefits: Flexible working hours, competitive salary, and opportunities for professional growth.
  • Other info: Join a dynamic team where your ideas can drive innovation and impact.
  • Why this job: Shape the future of AI by building robust systems that make a real difference.
  • Qualifications: Experience in AI platforms and a strong grasp of distributed systems.

The predicted salary is between 72000 - 88000 £ per year.

LOCATION Remote | London

ROLE

Role Purpose

You design the AI platform as a system, ensuring that models, data, reasoning, and humans work together coherently over time. Your role is to maintain architectural integrity as capabilities scale, complexity increases, and use cases expand.

What You’ll Build & Own

You own the end-to-end architecture of the AI platform, from data foundations to intelligence layers and interfaces.

Key Responsibilities

  • Design and evolve architecture for:
    • Data ingestion, storage, and access
    • Model training, deployment, and orchestration
    • AI-driven services and decision-support systems
    • Define how multiple model types interact in a single system (statistical, ML, causal)
    • Automation and decision-support
    • Intelligence and human authority
    • Anticipate scaling, safety, and failure modes of AI-enabled systems
    • Guide architectural trade-offs to support long-term evolution and restraint

Who You Are

  • Senior architect or engineer with experience building AI-enabled platforms
  • Deep understanding of distributed systems and AI infrastructure
  • Has designed production systems where ML models are part of core workflows
  • Thinks beyond individual components to AI systems as a whole
  • Values constraints, clarity, and governance as much as capability

Principal Systems Architect AI Platforms in London employer: Luminous Executive Advisory & Strategy

As a Principal Systems Architect for AI Platforms, you will thrive in a dynamic remote work environment that fosters innovation and collaboration. Our company prioritises employee growth through continuous learning opportunities and a supportive culture that values diverse perspectives. With a focus on cutting-edge technology and a commitment to architectural integrity, we offer a unique chance to shape the future of AI systems while enjoying the flexibility of working from anywhere.

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Contact Details:

Luminous Executive Advisory & Strategy Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Systems Architect AI Platforms 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 Luminous Executive Advisory & Strategy 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 Luminous Executive Advisory & Strategy.

✨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 Luminous Executive Advisory & Strategy.

✨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 Luminous Executive Advisory & Strategy 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 Principal Systems Architect AI Platforms in London

AI Platform Architecture
Data Ingestion and Storage
Model Training and Deployment
Orchestration of AI Services
Distributed Systems
Machine Learning Integration
System Design and Evolution

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 Luminous Executive Advisory & Strategy.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Luminous Executive Advisory & Strategy 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 Luminous Executive Advisory & Strategy

✨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 Luminous Executive Advisory & Strategy 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.