CareerPlan

Senior Software Engineer, Prime

London, UK (Bitstamp)Full-time2026-10-01 → 2026-11-10
Hybrid

Core

Building Bitstamp's prime brokerage platform for institutional clients, handling cross-venue settlement, credit against collateral, matched-book lending, and tokenized securities.

Role type

Senior Full-Stack Software Engineer (Prime Brokerage)

Builds

Institutional trading platform features including settlement, lending, and client onboarding flows

Domain

Institutional Finance / Prime Brokerage

Deliverable

production ML models | product features

Required skills

Python/Django, Go, Vue.js, financial systems design, failure state modeling, system invariants, end-to-end feature ownership

Preferred skills

Experience with ledgers, risk engines, or payments

Technologies

Python, Django, Go, Vue

Responsibilities

Lead design and delivery of full-stack features from backend services to frontend screens; Own client and ops-facing journeys across the institutional lifecycle; Author detailed designs with explicit failure states and invariants; Mentor engineers through design-focused code review

Seniority

Senior, hands-on IC