Senior Machine Learning Engineer

Faculty
London, United Kingdom
Hybrid

Who this role is best for

Geared toward technically proficient engineers comfortable with leading ML system architecture and client collaboration, with a focus on ethical and operational standards in the UK.

Best fit for

  • Candidates with experience operationalizing ML models in production environments using TensorFlow or PyTorch
    — “understand the full ML lifecycle and have significant experience operationalising models built with frameworks like TensorFlow or PyTorch”
  • Individuals who can act as a technical advisor and translate complex AI concepts to non-technical stakeholders
    — “Acting as a trusted technical advisor to customers and partners, translating complex concepts into actionable strategies”
  • Engineers with a track record of building scalable infrastructure and mentoring junior team members
    — “Mentoring and developing junior engineers, actively shaping our team's engineering culture and technical depth”

Things to consider

  • The role involves client-facing responsibilities and requires strong communication skills with stakeholders
    — “communicating exceptionally well, confidently guiding both technical teams and senior, non-technical stakeholders”
  • Candidates must be comfortable with fast-paced, high-growth environments and taking ownership of projects
    — “thrive in fast-paced, high-growth environments, demonstrating ownership and autonomy in driving projects to completion”

How to stand out

  • Highlight your experience with end-to-end ML deployment and ethical AI practices in your resume and interviews
    — “designing and building production-grade ML software, tools, and scalable infrastructure”
  • Demonstrate your ability to lead architectural decisions and shape team standards in your application materials
    — “Leading technical scoping and architectural decisions for high-impact ML systems”
  • Showcase your collaboration experience across engineering, data science, and product teams in your portfolio or references
    — “Collaborating with engineers, data scientists, product managers, and commercial teams to solve critical client challenges”
  • Emphasize your hands-on cloud infrastructure and containerization experience in your technical profile
    — “extensive experience working with container and orchestration tools such as Docker & Kubernetes to build and manage applications at scale”
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • lead technical scoping
  • build scalable ML infrastructure
  • mentor junior engineers
Typical background
significant experience operationalising ML models

Skills & requirements

Required

Machine LearningProduction-grade MLCloud PlatformsPythonSoftware Engineering

Preferred

Commercial AITechnical Leadership

Stack & domain

TensorFlowPyTorchPythonCloud PlatformsAWSAzureGCPDockerKubernetesMachine LearningProduction-grade Ml SoftwareScalable InfrastructureCommunicationLeadershipProblem-solvingTeamworkTechnical AdvisingTechnology

About the role

Original posting from Faculty via Ashby

WHY FACULTY?

We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here https://faculty.ai/impact.

We don’t chase hype cycles. We innovate, build and deploy responsible AI which moves the needle - and we know a thing or two about doing it well. We bring an unparalleled depth of technical, product and delivery expertise to our clients who span government, finance, retail, energy, life sciences and defence.

Our business, and reputation, is growing fast and we’re always on the lookout for individuals who share our intellectual curiosity and desire to build a positive legacy through technology.

AI is an epoch-defining technology, join a company where you’ll be empowered to envision its most powerful applications, and to make them happen.

ABOUT THE TEAM

Our Retail and Consumer experts are dedicated to helping clients in an industry which is being transformed by new technologies and evolving consumer expectations. Leveraging over a decade of experience in Applied AI, we combine exceptional technical and delivery expertise to empower businesses to adapt and thrive.

ABOUT THE ROLE

As a Senior Machine Learning Engineer, we’ll look to you to lead development and deployment of cutting-edge AI systems for our diverse clients. You’ll design, build, and deploy scalable, production-grade ML software and infrastructure that meets rigorous operational and ethical standards.

This is an ambitious, cross-functional role requiring a blend of technical expertise, engineering leadership, and confident client-facing skills.

WHAT YOU'LL BE DOING:

  • Leading technical scoping and architectural decisions for high-impact ML systems
  • Designing and building production-grade ML software, tools, and scalable infrastructure
  • Defining and implementing best practices and standards for deploying machine learning at scale across the business
  • Collaborating with engineers, data scientists, product managers, and commercial teams to solve critical client challenges and leverage opportunities
  • Acting as a trusted technical advisor to customers and partners, translating complex concepts into actionable strategies
  • Mentoring and developing junior engineers, actively shaping our team's engineering culture and technical depth

WHO WE'RE LOOKING FOR:

  • You understand the full ML lifecycle and have significant experience operationalising models built with frameworks like TensorFlow or PyTorch
  • You bring deep expertise in software engineering and strong Python skills, focusing on building robust, reusable systems
  • You have demonstrable hands-on experience with cloud platforms (e.g., AWS, Azure, GCP), including architecture, security, and infrastructure
  • You've extensive experience working with container and orchestration tools such at Docker & Kubernetes to build and manage applications at scale
  • You thrive in fast-paced, high-growth environments, demonstrating ownership and autonomy in driving projects to completion
  • You communicate exceptionally well, confidently guiding both technical teams and senior, non-technical stakeholders

OUR INTERVIEW PROCESS

  • Talent Team Screen (30 minutes)
  • Pair Programming Interview (90 minutes)
  • System Design Interview (90 minutes)
  • Commercial Interview (60 minutes)

#LI-PRIO

OUR RECRUITMENT ETHOS

We aim to grow the best team - not the most similar one. We know that diversity of individuals fosters diversity of thought, and that strengthens our principle of seeking truth. And we know from experience that diverse teams deliver better work, relevant to the world in which we live. We’re united by a deep intellectual curiosity and desire to use our abilities for measurable positive impact. We strongly encourage applications from people of all backgrounds, ethnicities, genders, religions and sexual orientations.

If you don’t feel you meet all the requirements, but are excited by the role and know you bring some key strengths, please don't hesitate in applying as you might be right for this role, or other roles. We are open to conversations about part-time hours.

A note on AI: we're happy for you to use it for research and interview prep, but please don't use it to generate answers during live interviews. We also use an AI note-taker (Metaview) in interviews so interviewers can stay present (which you can opt out of just let us know,) and every application is reviewed by a human, never decided by AI.

Source: Faculty careers (Ashby)

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