Senior Quantitative Developer

Oliverbernard — United Kingdom · Posted ~22 hours ago

Senior Visa History ✓

Skills

Python SQL PostgreSQL Kafka financial systems development FastAPI Redis AWS

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Summary ✨ AI‑Generated

A financial technology company is seeking a senior quantitative developer to build high-performance real-time systems. The role focuses on software architecture, data processing, financial platforms, and production reliability.

Highlights

High-impact engineering role building real-time financial systems with opportunities for architecture ownership and advanced technology work.

Description

Quantitative Developer We’re working with a leading financial technology business looking for a Senior Quantitative Developer to join a high-impact team responsible for real-time positions, balances and P&L across traditional and digital assets. You’ll play a key role in designing, building and operating high-performance, real-time financial systems, with increasing ownership of architecture, correctness and production operations. What you’ll be working with: High-performance PythonDeep SQL / PostgreSQLKafka and event-driven / CDC pipelinesFastAPI / REST APIsRedis and cachingReal-time position-keeping and financial dataAWS, distributed databases and infrastructure-as-code What we’re looking for: Strong commercial experience building production systems in PythonDeep SQL and database knowledgeHands-on Kafka/event-streaming experienceStrong understanding of testing, reconciliation and data correctnessFinancial markets experience, ideally across 8+ yearsBackground in positions, ledger, books & records or P&L is highly desirableExcellent communication and a strong ownership mindset This is a great opportunity for a senior engineer/developer who wants to take genuine ownership of mission-critical financial infrastructure within a highly technical environment.