Machine Learning Engineer in London

Machine Learning Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
EPAM Systems, Inc.

At a Glance

  • Tasks: Build and optimise AI solutions using cutting-edge technologies and frameworks.
  • Company: Join EPAM, a leading tech company in London with a hybrid work culture.
  • Benefits: Enjoy competitive salary, health insurance, and perks like free lunches and social events.
  • Other info: Great opportunities for learning, growth, and career advancement in a dynamic environment.
  • Why this job: Make an impact in the AI field while working on innovative projects with a talented team.
  • Qualifications: Strong Python skills and experience with API development and AI frameworks.

The predicted salary is between 60000 - 80000 £ per year.

We're looking for a Machine Learning Engineer to join EPAM in London, United Kingdom, in a hybrid working mode. You will contribute to an enterprise AI program for one of our clients by building and surfacing MCP Servers and Tools via the internal MCP Gateway and implementing evaluation mechanisms for large language models and agent-based systems. This is a highly technical role combining backend engineering, AI architecture, and enterprise integration to deliver scalable AI solutions.

As an AI Engineer, you will work on intelligent enterprise enablement through Model Context Protocol (MCP) integrations and advanced agent frameworks. The role involves API development with FastAPI, deployment of containerized systems, and implementing large language model (LLM) strategies such as prompt engineering and RAG (Retrieval-Augmented Generation). The successful candidate will operate in a Classic Agile environment to design, develop, and optimize next-generation enterprise AI capabilities.

Responsibilities
  • Build and surface MCP Servers and Tools using the internal MCP Gateway
  • Develop APIs and service endpoints with FastAPI for MCP integrations
  • Implement agent and LLM frameworks (e.g., LangChain, LangGraph) to enable sophisticated AI workflows
  • Apply prompt engineering strategies and build RAG-based architecture for enhanced response accuracy
  • Automate quality controls and develop evaluation systems for LLM reliability and performance
  • Containerize and orchestrate AI services using Kubernetes for scalable deployment
  • Collaborate cross-functionally with product, QA, and architecture teams to ensure secure, enterprise-grade solutions
  • Maintain documentation for MCP integrations, testing pipelines, and workflow standards
  • Integrate CI/CD practices to streamline deployment and testing processes
Requirements
  • Strong programming experience in Python for backend development and automation
  • Expertise in REST API development using FastAPI for production-scale services
  • Familiarity with Model Context Protocol (MCP) standards, server/client patterns
  • Working knowledge of LLM/agent frameworks such as LangChain or LangGraph
  • Understanding of containerization and orchestration tools like Kubernetes
  • Ability to implement prompt engineering principles and RAG-based solutions
  • Solid grasp of Agile delivery models, CI/CD workflows, and secure coding practices
  • Excellent problem-solving and cross-team communication skills
Nice to have
  • Experience with observability and monitoring tools for AI-driven workloads
  • Familiarity with vector databases for semantic search and retrieval
  • Knowledge of cloud platforms (AWS, GCP, Azure) and GPU-accelerated compute
  • Background designing evaluation frameworks for AI model performance
  • Exposure to large-scale AI deployment in enterprise environments
We offer
  • EPAM Employee Stock Purchase Plan (ESPP)
  • Protection benefits including life assurance, income protection and critical illness cover
  • Private medical insurance and dental care
  • Employee Assistance Program
  • Competitive group pension plan
  • Cyclescheme, Techscheme and season ticket loans
  • Various perks such as free Wednesday lunch in-office, on-site massages and regular social events
  • Learning and development opportunities including in-house training and coaching, professional certifications, and courses
  • If otherwise eligible, participation in the discretionary annual bonus program
  • If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program

Machine Learning Engineer in London employer: EPAM Systems, Inc.

EPAM is an exceptional employer for Machine Learning Engineers, offering a dynamic hybrid work environment in London that fosters innovation and collaboration. With a strong focus on employee growth, EPAM provides extensive learning and development opportunities, competitive benefits including private medical insurance and a generous pension plan, and unique perks like free lunches and on-site massages, making it a rewarding place to advance your career in AI.

EPAM Systems, Inc.

Contact Details:

EPAM Systems, Inc. Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Machine Learning Engineer in London

Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. A friendly chat can sometimes lead to job opportunities that aren't even advertised.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to machine learning and AI. This gives potential employers a taste of what you can do.

Tip Number 3

Prepare for interviews by brushing up on technical questions and coding challenges. Practising with mock interviews can help us feel more confident when it’s time to shine.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team.

We think you need these skills to ace Machine Learning Engineer in London

Python Programming
FastAPI
Model Context Protocol (MCP)
Large Language Models (LLM)
LangChain
LangGraph
Containerization

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, FastAPI, and any relevant AI frameworks. 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 AI and how your background makes you a great fit for our team. Keep it engaging and personal – we love to see your personality!

Showcase Your Projects:If you've worked on any projects related to LLMs, containerization, or API development, make sure to mention them. We want to see your hands-on experience and how you've tackled challenges in the past.

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 gives you a chance to explore more about what we do at StudySmarter!

How to prepare for a job interview at EPAM Systems, Inc.

Know Your Tech Inside Out

Make sure you brush up on your Python skills and get comfortable with FastAPI. Be ready to discuss your experience with REST API development and how you've implemented LLM frameworks like LangChain or LangGraph in past projects.

Showcase Your Problem-Solving Skills

Prepare to tackle some technical challenges during the interview. Think of examples where you've solved complex problems, especially in AI or backend development. Highlight your approach to debugging and optimising code.

Understand Agile and CI/CD Practices

Since this role operates in a Classic Agile environment, be prepared to discuss your experience with Agile methodologies. Familiarise yourself with CI/CD workflows and how they can streamline deployment processes in AI projects.

Communicate Effectively

Cross-team collaboration is key in this role. Practice articulating your thoughts clearly and concisely. Be ready to explain technical concepts to non-technical team members, showcasing your communication skills.