Senior Data Scientist / ML Engineer (Forecasting) | NDA

GT
United Kingdom
Hybrid

Who this role is best for

A natural match if you have experience in healthcare and pharmacy domains with production ML deployment skills.

Best fit for

  • Candidates with 4+ years of commercial ML experience and healthcare/pharmacy domain knowledge
    — “4+ years of commercial experience in Data Science / Machine Learning”
  • Individuals familiar with cloud-native tools and time-series forecasting models
    — “Develop and optimize forecasting models (Prophet, ARIMA, LSTM, TimeGPT)”
  • Professionals comfortable with end-to-end solution ownership and stakeholder communication
    — “from project discovery and stakeholder collaboration through model development, deployment, and productionisation”

Things to consider

  • Requires up to 3 days per week in-office attendance in Nottingham
    — “up to 3 days per week in the Nottingham office”
  • Strong emphasis on deploying models through Databricks Asset Bundles
    — “Deployment through Asset Bundles”

How to stand out

  • Highlight end-to-end forecasting model deployment experience in healthcare contexts
    — “predict clinic usage and staffing needs, helping optimize scheduling and resource allocation”
  • Showcase cloud-native data pipeline expertise with specific tools like PySpark and Databricks
    — “Build and maintain data pipelines using cloud-native tools (AWS, GCP, or Azure)”
  • Emphasize clear communication of models to non-technical stakeholders
    — “Communicate modelling approaches, assumptions, and results to both technical and non-technical audiences”
  • Demonstrate experience with time-series forecasting and model evaluation
    — “Experience with model evaluation, performance monitoring, and accuracy metrics”
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · Team

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

What success looks like

  • Developed and deployed scalable forecasting solutions
  • Collaborated with cross-functional teams to deliver projects
Typical background
4+ years of commercial experience in Data Science / Machine Learning

Skills & requirements

Required

Time-series-forecastingMachine-learningCloud-native-toolsModel-deploymentPythonSQLGitCloud-environmentsData-pipelinesModel-evaluationProphetArimaLstmXgboostLightgbmPandasNumPyscikit-learnPyTorch

Preferred

Azure-devopsDatabricksRag-pipelinesVector-databasesLlm-evaluation-frameworks

Stack & domain

DatabricksNotebooksPysparkWorkflowsDeployment Through Asset BundlesForecasting / Time-series ModellingRegressionClassificationGradient Boosting Models (e.g. Xgboost, Lightgbm)Strong Python Skills (pandas, Numpy, Scikit-learn, Pytorch)Experience With Model Evaluation, Performance Monitoring, And Accuracy MetricsVersion Control (git)Experience Working With Cloud Environments (azure Preferred, Aws/gcp Also Considered)SQLStrong Sense Of Ownership And AccountabilityStrong Stakeholder Management SkillsProactive Attitude And Ability To Work IndependentlyClear And Confident Communication With Both Tech And Non-tech StakeholdersComfortable Working In Ambiguity And Helping Define RequirementsStrategic Thinking And Focus On Business ImpactTeam PlayerHealthcareLife SciencesFintechRetailE-commerceFinance

About the role

Original posting from GT via Ashby

GT was founded in 2019 by a former Apple, Nest, and Google executive. GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.

Our clients operate in industries like healthcare, life sciences, fintech, retail, e-commerce, finance and many more - giving our team exposure to real-world, high-impact projects.

ABOUT THE ROLE

We’re looking for a Senior Data Scientist / ML Engineer to join a UK-based client in the healthcare and pharmacy domain.

The role combines forecasting and machine learning with end-to-end ownership of solution delivery, from project discovery and stakeholder collaboration through model development, deployment, and productionisation.

Location: Nottingham, UK

Office attendance: up to 3 days per week in the Nottingham office.

Project Details:

The project focuses on developing a forecasting solution for a large healthcare network.

It uses historical clinic and marketing data to predict clinic usage and staffing needs, helping optimize scheduling and resource allocation.

The goal is to build a scalable, data-driven platform that improves operational efficiency.

RESPONSIBILITIES:

  • Design, train, and deploy ML models for time-series forecasting and related data tasks
  • Build and maintain data pipelines using cloud-native tools (AWS, GCP, or Azure)
  • Develop and optimize forecasting models (Prophet, ARIMA, LSTM, TimeGPT)
  • Collaborate with data, product, and cloud engineers to deliver reliable, scalable solutions
  • Participate in different stages of the project lifecycle - from discovery and PoC to production deployment, presenting your work to stakeholders
  • Work closely with business stakeholders and SMEs to gather requirements, shape solutions, and drive project discovery
  • Communicate modelling approaches, assumptions, and results to both technical and non-technical audiences

ESSENTIAL KNOWLEDGE, SKILLS & EXPERIENCE (MUST-HAVE):

  • 4+ years of commercial experience in Data Science / Machine Learning
  • Hands-on experience with:
  • Databricks
  • Notebooks
  • PySpark
  • Workflows
  • Deployment through Asset Bundles
  • Proven experience building, deploying, and maintaining production ML solutions
  • Broad experience across multiple ML domains, including:
  • Forecasting / Time-Series Modelling
  • Regression
  • Classification
  • Gradient Boosting models (e.g. XGBoost, LightGBM)
  • Strong Python skills (Pandas, NumPy, scikit-learn, PyTorch)
  • Experience with model evaluation, performance monitoring, and accuracy metrics
  • Version control (Git)
  • Experience working with cloud environments (Azure preferred, AWS/GCP also considered)
  • SQL
  • Fluent English

NICE-TO-HAVE:

  • Retail or similar consumer-facing industry experience
  • Azure DevOps:
  • Repos
  • Boards
  • Pipelines
  • Experience with Databricks model training and inference workflows
  • Databricks Apps and Lakebase
  • Experience with RAG pipelines
  • Experience with vector databases (Weaviate, Milvus)
  • Familiarity with LLM evaluation frameworks (e.g. DeepEval)

SOFT SKILLS

  • Strong sense of ownership and accountability
  • Strong stakeholder management skills
  • Proactive attitude and ability to work independently
  • Clear and confident communication with both tech and non-tech stakeholders
  • Comfortable working in ambiguity and helping define requirements
  • Strategic thinking and focus on business impact
  • Team player

INTERVIEW STEPS

  • GT interview with Recruiter
  • Technical interview
  • Cultural fit interview
  • Final interview
  • Reference check
  • Security check

Source: GT careers (Ashby)

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