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Staff Optimization Consultant

UK - London💼 Full-time🗓 2026-06-24 → 2026-09-26

Core

Staff-level consultant driving payment optimization strategies for global merchants, collaborating with product and data teams to enhance transaction success rates and reduce costs.

Role type

Staff Optimization Consultant (Payments)

Builds

AI/ML-powered payment optimization techniques, standard methodologies, and strategic roadmaps for global commerce.

Domain

Fintech / Global Payments / E-commerce

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Payments domain expertise, fraud mitigation, data analysis, stakeholder management, product roadmap influence, external stakeholder liaison

Preferred skills

AI/ML integration, regulatory knowledge (PSD2/PSD3), BI tool proficiency

Technologies

Looker, Power BI, Tableau, Databricks

Responsibilities

Uncover high-impact opportunities from massive datasets; Design and refine payment optimization methodologies; Lead strategic discussions with enterprise clients; Train Sales and Account Management teams; Partner with Product, Engineering, and Data Science to build AI/ML optimization techniques; Shape product roadmaps based on client feedback; Liaise with external card issuers and networks.

Seniority

Staff, hands-on IC with strategic influence

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