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Senior Data Scientist

Portsmouth🌐 Remote💼 Full-time🗓 2026-09-22 → 2026-09-26

Core

Develop predictive models, intelligent signals, and reusable data products to transform behavioural and firmographic data into actionable B2B buyer intelligence.

Role type

Senior individual contributor data scientist (production ML & data products)

Builds

Production-ready ML models, data products, and intelligent signals embedded in SaaS platforms

Domain

B2B buyer intelligence, SaaS, AdTech, MarTech

Deliverable

production ML models | data products

Required skills

Python, large-scale event-stream data processing, time-series modelling, supervised/unsupervised/probabilistic modelling, advanced SQL, MLOps, experimentation design, causal inference

Preferred skills

LLM integration, agentic workflows, feature engineering, model lifecycle management

Technologies

Python, SQL, cloud-native data platforms, scalable ML infrastructure

Responsibilities

Develop predictive models for patterns, risks, and trends from visitor activity data; Design and implement ML techniques to transform noisy behavioural data into insights; Build time-series models to detect trends, anomalies, and intent signals; Create ranking, scoring, and propensity models for customer engagement; Design models as reusable data products and collaborate with engineers to productionise via APIs and event streams; Investigate cutting-edge AI techniques including agentic workflows and LLMs; Influence data science strategy and establish best practices for model lifecycle management

Seniority

Senior, hands-on IC

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