CareerPlan

Senior Technical Business Analyst (Contractors Outside IR35) - FINTECH / LONDON

LondonFull-time2026-10-28 → 2026-11-12

Core

Senior Technical Business Analyst driving clarity in complex fintech environments, shaping requirements, and collaborating with engineering teams on high-performance messaging platforms.

Role type

Senior Technical Business Analyst (Contractor)

Builds

Trading technology solutions for investment banks, investment managers, and fintechs

Domain

Fintech / Financial Services / High-performance messaging infrastructure

Deliverable

product features

Required skills

Domain-Driven Design, high-performance messaging platforms (Aeron, Kafka, Hydra), distributed systems, system behavior analysis, backlog management, acceptance criteria definition, process flow creation, Agile/Kanban

Preferred skills

QA experience, Software Engineering background (Java), architecture design discussions, low-latency environment exposure

Technologies

Aeron, Kafka, Hydra, Java, Distributed Systems