Machine Learning Engineer
Machine Learning Engineer

Machine Learning Engineer

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and deploy scalable machine learning solutions using Python and Amazon SageMaker.
  • Company: Join a leading banking client in the financial services sector.
  • Benefits: Hybrid working model, competitive salary, and opportunities for professional growth.
  • Why this job: Make an impact by integrating innovative ML solutions into real-world applications.
  • Qualifications: Proficient in Python and experienced with machine learning libraries and Amazon SageMaker.
  • Other info: Collaborative environment with a focus on cutting-edge technology and career advancement.

The predicted salary is between 36000 - 60000 £ per year.

This range is provided by Lorien. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay rangeDirect message the job poster from Lorien

Employment Type: Full-Time, Fixed Term (18 month FTC)

Location: Home-Based

The Opportunity

This is a high-impact role at the heart of Client\’s digital transformation strategy. As Senior AI Engineer , you will lead the design, development, and deployment of advanced AI solutions that enable smarter decision‐making, automation, and innovation across our organisation. You will work on cutting‐edge projects involving generative AI, multi‐agent systems, and large language models (LLMs), applying these technologies to real‐world challenges in science and manufacturing.

You will support and help define Client\’s AI technical vision and roadmap, ensuring solutions are scalable, secure, and aligned with business objectives. From building GenAI applications and fine‐tuning models to designing robust AI infrastructure and governance frameworks, this role offers the chance to shape Client\’s future capabilities. If you thrive on solving complex problems and want to influence how AI transforms industry, this is a great opportunity.

What You\’ll Do

Design and develop AI‐powered applications using Python and modern frameworks.

Build and deploy multi‐agent AI systems for complex task orchestration.

Transition prototypes to production using tools like LangGraph, AutoGen, CrewAI, and AWS Bedrock.

Fine‐tune LLMs for domain‐specific use cases using reinforcement learning techniques (PPO, GRPO, DPO…).

Develop multi‐modal AI applications integrating text, vision, sounds, and speech models.

Design scalable AI infrastructure and data architectures for large structured and unstructured datasets.

Implement continuous training pipelines to keep models updated for evolving business needs.

Define best practices for AI adoption and embed AI use cases into Client\’s projects.

Collaborate with IT and technical teams to optimise infrastructure for AI deployment.

Monitor emerging AI technologies and recommend innovative solutions for Clients\’s strategic advantage.

Share knowledge and upskill teams to build organisational AI capability.

About YouYou will bring:

Demonstrable expertise in AI and at least two related platforms (e.g., Crew.ai, LangGraph, AutoGen, AWS Bedrock, AgentCore, Azure AI Foundry).

Strong knowledge of prompt engineering, Context Engineering, LLM development, optimisation, and fine‐tuning techniques.

High proficiency in Python and/or TypeScript, C#, and common ML libraries (TensorFlow, PyTorch, scikit‐learn).

Experience designing semantic search and retrieval strategies for generative AI.

Ability to package and deploy models into scalable inference endpoints (REST/gRPC APIs, containerised environments, Kubernetes).

Deep understanding of vector databases, embeddings, and semantic search.

Expertise in Machine Learning and Data Science

Excellent problem‐solving and communication skills, with the ability to translate technical requirements into business solutions.

Qualifications

Degree (or equivalent) in Computer Science, AI, or a related field.

Master\’s degree and experience with cloud platforms (AWS, Azure, Google Cloud) are highly desirable.

Seniority level

Mid‐Senior level

Employment type

Full‐time

Job function

Information Technology and Consulting

Industries

Data Infrastructure and Analytics

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Machine Learning Engineer employer: Lorien

Join a forward-thinking financial services leader that champions innovation and collaboration in the field of machine learning. With a hybrid working model, you will enjoy the flexibility of working from home while still having the opportunity to connect with your team on-site once a quarter. The company fosters a culture of continuous learning and growth, providing ample opportunities for professional development and exposure to cutting-edge technologies in a supportive environment.
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Contact Detail:

Lorien Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Machine Learning Engineer

✨Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. We can’t stress enough how personal connections can lead to job opportunities, so don’t be shy!

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your machine learning projects. We love seeing practical applications of your work, especially if you’ve used Python and Amazon SageMaker.

✨Tip Number 3

Prepare for those interviews! Brush up on your ML algorithms and be ready to discuss your experience with CI/CD practices. We want to see your problem-solving skills in action!

✨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 like you!

We think you need these skills to ace Machine Learning Engineer

Python
Amazon SageMaker
Machine Learning Algorithms
Statistical Methods
Cloud Platforms (AWS)
CI/CD Practices
Version Control (Git)
Problem-Solving Skills
Communication Skills
MLOps Tools
Data Engineering
ETL Pipelines
Deep Learning Frameworks
NLP Techniques

Some tips for your application 🫔

Tailor Your CV: Make sure your CV is tailored to the Machine Learning Engineer role. Highlight your experience with Python, Amazon SageMaker, and any relevant projects you've worked on. We want to see how your skills match what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about machine learning and how you can contribute to our team. Keep it concise but engaging – we love a good story!

Showcase Your Projects: If you've got any personal or professional projects that demonstrate your machine learning skills, make sure to include them. We want to see your hands-on experience and creativity in action!

Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it makes the whole process smoother for everyone involved.

How to prepare for a job interview at Lorien

✨Know Your Tech Inside Out

Make sure you brush up on your Python skills and the ML libraries mentioned in the job description. Be ready to discuss your experience with Amazon SageMaker, as well as any projects you've worked on that involved classification, regression, or forecasting tasks.

✨Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've tackled complex problems in your previous roles. Think about challenges you've faced while optimising model performance or integrating ML solutions into production systems, and be ready to explain your thought process.

✨Familiarise Yourself with CI/CD Practices

Since familiarity with CI/CD practices and version control is a requirement, make sure you can discuss how you've implemented these in past projects. Highlight any experience you have with Git and how it has helped streamline your workflow.

✨Stay Current with ML Trends

Demonstrate your passion for machine learning by discussing recent research or tools you've come across. This shows that you're not just technically proficient but also genuinely interested in the field and eager to learn more.

Machine Learning Engineer
Lorien
Location: London
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  • Machine Learning Engineer

    London
    Full-Time
    36000 - 60000 £ / year (est.)
  • L

    Lorien

    50-100
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