CareerPlan

Senior Specialist, Technical Account Manager

London, England, GBFull-time2026-10-30 → 2026-11-10
Hybrid

Core

Manage technical relationships for a portfolio of strategic enterprise merchants, ensuring optimal payment performance and technical health to support commercial growth.

Role type

Senior Technical Account Manager (Enterprise)

Builds

Payment performance improvements, technical integrations, and product adoption for large-scale merchants

Domain

Fintech / Payments

Required skills

Technical account management, API knowledge, data querying (Datadog, BigQuery), root-cause analysis, stakeholder management, technical consultancy, product adoption strategy

Preferred skills

Payments industry experience, SaaS experience

Technologies

Datadog, BigQuery, AI tools

Responsibilities

Monitor acceptance rates and decline patterns to fix merchant approval issues; resolve integration errors and configuration problems; lead rollout of new products and technical migrations; collaborate with internal teams to translate merchant requirements into action items; conduct technical training and workshops for merchants.

Seniority

Senior, hands-on IC