Principal AI Engineer in London

Principal AI Engineer in London

London Full-Time 54000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the design and deployment of advanced AI solutions in the energy sector.
  • Company: Join Hypercube Consulting, a rapidly growing AI consultancy transforming energy with cutting-edge technology.
  • Benefits: Enjoy flexible working, career growth opportunities, and a supportive start-up culture.
  • Why this job: Make a real impact on AI-driven energy solutions while shaping the future of technology.
  • Qualifications: Expertise in Agentic AI systems, LLMs, and cloud environments like AWS or Azure.
  • Other info: Be part of a diverse team committed to innovation and inclusion.

The predicted salary is between 54000 - 84000 £ per year.

Hypercube Consulting is a rapidly growing data and AI consultancy dedicated to transforming the energy sector through cutting‐edge technology. Specialising in advanced AI systems, including Agentic AI workflows and large language models (LLMs), we help clients unlock profound value from their data assets. Join our expert team in shaping the future of AI‐driven energy solutions.

We are seeking a Principal AI Engineer with expertise in Agentic AI systems and Large Language Models to lead the design, development, and deployment of advanced AI solutions. You will collaborate closely with data engineering, analytics, and cloud teams to deliver transformative AI capabilities for our clients.

As an influential hire in a growing organisation, your impact will be substantial, shaping technical strategy, cultivating our AI‐focused culture, and setting delivery standards. You will:

  • Engage clients to understand their challenges, designing innovative Agentic AI and LLM‐driven solutions.
  • Architect and implement robust AI systems, including end‐to‐end ML/LLM pipelines and autonomous agentic workflows.
  • Promote and establish best practices in LLMOps, AI lifecycle management, and cloud‐native AI infrastructure.
  • Mentor and develop team expertise, positioning Hypercube as a leader in AI engineering excellence.

Key responsibilities

  • Technical leadership & strategy
  • Act as the AI and LLM subject matter expert for internal teams and client engagements.
  • Drive the strategic design and implementation of sophisticated AI solutions leveraging cutting‐edge Agentic AI architectures and LLM frameworks.
  • Design, build, and maintain scalable AI and LLM‐based pipelines using AWS or Azure services (e.g., SageMaker, Azure ML, Databricks, OpenAI integrations).
  • Oversee AI model lifecycles from data preprocessing and prompt engineering through to deployment and continuous monitoring in production environments.
  • Coordinate with cross‐functional teams (data engineers, data scientists, DevOps, stakeholders) to define and deliver client‐focused AI solutions.
  • Communicate complex AI and LLM methodologies clearly to both technical peers and non‐technical stakeholders.
  • Thought leadership & evangelism
  • Advocate for best practices in LLMOps and Agentic AI (prompt engineering, evaluation, agent architectures, CI/CD).
  • Engage with the AI community through blogs, speaking engagements, and open‐source contributions.
  • Support business development through demos, proposals, and technical pre‐sales activities.
  • Foster strong client relationships, advising on AI and LLM strategic directions.
  • Mentor colleagues, enhancing the team's collective capabilities.

Technical skills

Please apply even if you meet only some criteria – we value potential alongside experience.

  • Core skills
  • Agentic AI & LLMs: Hands‐on experience building, deploying, and managing large language models and agent‐based AI workflows.
  • Cloud AI (AWS/Azure): Demonstrated experience delivering AI solutions in production cloud environments.
  • Advanced Python: Expertise in developing efficient, production‐grade AI/ML code.
  • LLMOps & AI Model Management: Experience with tools like MLFlow, LangChain, Hugging Face, Kubeflow, or similar platforms.
  • Data Processing: Proficient with Databricks/Spark for large‐scale AI data processing.
  • SQL: Strong capabilities in data querying and preparation.
  • Data Architectures: Understanding of modern data infrastructure (lakehouses, data lakes, vector databases).
  • Additional (nice‐to‐have) skills
  • Infrastructure as Code: Terraform or similar.
  • Streaming: Kafka, Kinesis, Event Hubs.
  • AWS or Azure certifications.
  • Consulting or Energy sector.
  • Public Thought Leadership (blogs, conferences, open source).
  • Effective stakeholder engagement and business requirements translation.
  • Integration with complex external or hybrid cloud systems.
  • Excellent communication across diverse technical audiences.

What's in it for you?

  • High Impact: Drive innovation in energy‐sector AI solutions, directly influencing client outcomes.
  • Career Growth: Benefit from senior mentorship, dedicated training budgets, and clear growth pathways.
  • Flexible Environment: Open to various flexible working arrangements to suit your lifestyle.
  • Start‐up Culture: Contribute significantly to shaping our culture, processes, and technologies.
  • Personal Branding: Encouraged and supported in building your public professional profile.
  • Enhanced pension.
  • Performance related bonus.
  • Enhanced maternity/paternity.
  • Cycle to work scheme.
  • Events and community participation.
  • Private health insurance.
  • Health cash plan.
  • EV leasing scheme.
  • Training and events budget.

Diversity & Inclusion

Hypercube is committed to creating an inclusive environment reflective of society. We actively encourage applications from all backgrounds and experiences.

Ready to Apply?

If this role excites you, please apply via our careers page or reach out directly – even if you meet some but not all criteria. We're excited to explore how your expertise can help transform data and AI in the energy sector!

N.B. We are currently not able to sponsor visas.

Principal AI Engineer in London employer: Hypercube

Hypercube Consulting is an exceptional employer, offering a dynamic and innovative work environment where you can make a significant impact in the energy sector through advanced AI solutions. With a strong focus on employee growth, we provide mentorship, training budgets, and flexible working arrangements to support your career development. Join us to be part of a start-up culture that values diversity, encourages personal branding, and fosters a collaborative atmosphere, all while enjoying competitive benefits like enhanced pension plans and private health insurance.
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Contact Detail:

Hypercube Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal AI Engineer in London

✨Tip Number 1

Network like a pro! Get out there and connect with folks in the AI and energy sectors. Attend meetups, webinars, or industry events. You never know who might be looking for someone just like you!

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving Agentic AI and LLMs. Share it on platforms like GitHub or even your own website to grab attention.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice explaining complex AI concepts in simple terms, as you'll need to communicate effectively with both techies and non-techies.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love hearing from passionate candidates who are eager to shape the future of AI in the energy sector.

We think you need these skills to ace Principal AI Engineer in London

Agentic AI
Large Language Models (LLMs)
Cloud AI (AWS/Azure)
Advanced Python
LLMOps
AI Model Management
Data Processing (Databricks/Spark)
SQL
Data Architectures
Infrastructure as Code (Terraform)
Streaming (Kafka, Kinesis, Event Hubs)
Effective Stakeholder Engagement
Technical Communication
Mentoring and Team Development

Some tips for your application 🫔

Show Your Passion for AI: When you're writing your application, let your enthusiasm for AI and its potential in the energy sector shine through. We love seeing candidates who are genuinely excited about the technology and how it can transform industries.

Tailor Your Experience: Make sure to highlight your relevant experience with Agentic AI systems and LLMs. We want to see how your skills align with our needs, so don’t be shy about showcasing your past projects and achievements that relate to the role.

Be Clear and Concise: While we appreciate detail, clarity is key! Use straightforward language to explain your technical expertise and how it applies to the role. Remember, we want to understand your thought process without getting lost in jargon.

Apply Through Our Website: We encourage you to apply directly through our careers page. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Hypercube

✨Know Your AI Stuff

Make sure you brush up on your knowledge of Agentic AI systems and Large Language Models. Be ready to discuss specific projects you've worked on, the challenges you faced, and how you overcame them. This will show that you're not just familiar with the concepts but have practical experience too.

✨Showcase Your Cloud Skills

Since the role involves working with AWS or Azure, be prepared to talk about your experience with these platforms. Highlight any specific tools you've used, like SageMaker or Azure ML, and explain how you've implemented AI solutions in cloud environments. Real-world examples will make your case stronger!

✨Communicate Clearly

You'll need to explain complex AI methodologies to both technical and non-technical audiences. Practice articulating your thoughts clearly and concisely. Consider using analogies or simple terms to break down complicated ideas, as this will demonstrate your ability to engage with diverse stakeholders.

✨Be a Team Player

Collaboration is key in this role, so be ready to discuss how you've worked with cross-functional teams in the past. Share examples of how you’ve coordinated with data engineers, data scientists, and other stakeholders to deliver successful AI solutions. This will highlight your leadership potential and teamwork skills.

Principal AI Engineer in London
Hypercube
Location: London
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  • Principal AI Engineer in London

    London
    Full-Time
    54000 - 84000 £ / year (est.)
  • H

    Hypercube

    50-100
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