Senior Machine Learning Engineer

ERLPhase Power Technologies Ltd.

Senior Machine Learning Engineer at Relay building and refining ML models for logistics efficiency. Leading integration, testing, and collaboration with data scientists for impactful solutions.

Posted 7/22/2026full-timeLondon • 🇬🇧 United KingdomSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in deploying and operating machine learning models in production, with a strong focus on automation and integration within software development processes. Capable of collaborating with data scientists to measure and enhance model performance and business impact.

Highest-signal resume keywords

Machine Learning Model DeploymentProduction Systems IntegrationAutomation DevelopmentSoftware DevelopmentModel Serving Architecture

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Model Training PipelineSystem TestingDrift MonitoringCodebase NavigationReusable Component Adoption

Soft Skills

CollaborationProblem-Solving

Industry Keywords

ML PlatformBusiness Impact MeasurementAutomated Releases

About the role

Key responsibilities & impact

Own critical part of ML: productionising of our models end-to-end, from training pipeline through live integration to measured business impact.
Build and mature our ML Platform. Evolve the model serving architecture, expand reusable components adoption and set the standards for how Relay ships ML org-wide.
Strengthen existing models by architecting integration and system testing within training pipelines, automated releases and drift monitoring.
Launch completely revamped processes side by side with data scientists and measure their real-world impact on the network.

Requirements

What you’ll need

Have at least two years deploying and operating models in production and four years building software on high-performing teams.
Are comfortable diving into unfamiliar codebases and languages to ship a model into a live system.
Prefer building the automation that removes manual labour over repeating it.

Benefits

Comp & perks

Relay is an equal-opportunity employer committed to diversity, inclusion, and fostering a workplace where everyone thrives.