CareerPlan

Staff Data Scientist

UK - LondonFull-time2026-10-20 → 2026-10-22
Hybrid

Core

Lead strategic and operational data science initiatives through rigorous analysis, forecasting, and scalable decision-support systems.

Role type

Staff Data Scientist (Strategic IC & Mentor)

Builds

Scalable systems of decision support and action (AI analytics harness, semantic layers, ML workflows)

Domain

Fintech / Global Payments / AI

Deliverable

production ML models

Required skills

Strategic analysis, forecasting, data storytelling, technical mentorship, SQL, Python, R, experimental design, system architecture

Preferred skills

Ambiguity navigation, cross-functional influence, roadmap ownership, simplifying complexity

Technologies

SQL, Python, R, ML frameworks, semantic layers

Responsibilities

Mentor the data science team on complex analytical problems; Act as a strategic thought partner to cross-functional teams; Define goals and build forecasts to monitor key business metrics; Evolve individual analyses into scalable systems of decision support; Design experiments and build production systems that produce reliable outcomes repeatedly.