AI/ML Data Science Developer

AI/ML Data Science Developer

Start: ASAP
Duration: 6-12 months
Location: 2-3 days on site in Stevenage
Pay: inside IR35, up to £510 per day

We’re seeking an experienced Senior AI/ML Developer to join an innovative team shaping next-generation solutions in the Telecoms sector.

Key Responsibilities

• Design, build and deploy AI/ML models, including LLMs and generative AI
  
• Perform data exploration, feature engineering, and model optimisation
  
• Apply supervised, unsupervised, and reinforcement learning algorithms
  
• Conduct large-scale data analysis across structured and unstructured sources
  
• Develop statistical and predictive models to drive business insights
  
• Productionise models and monitor performance, identifying drift and retraining needs
  
• Integrate AI/ML solutions into wider business systems and applications
  
• Create robust documentation for pipelines, models, and analytical workflows
  
• Stay abreast of AI/ML advancements and best practices
  
• Collaborate with cross-functional teams and support junior staff
  
  Your Profile
  
  Essential:
  
• 5+ years’ experience in AI/ML development and data science
  
• Strong grasp of ML/AI algorithms, including LLMs and automated AI systems
  
• Proficient in Python or R and key frameworks (TensorFlow, PyTorch, scikit-learn)
  
• Skilled in handling large datasets, data wrangling, and statistical modelling
  
• Comfortable working independently on end-to-end ML pipelines
  
• Experienced in visualisation tools (e.g. Matplotlib, Seaborn, Tableau)
  
  Desirable:
  
• Exposure to cloud platforms (AWS, GCP, Azure) and big data tools (Hadoop, Spark)
  
• MSc/PhD in Computer Science, AI, Data Science, or related field
  
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