51 to 75 of 109 Low Latency Jobs in the City of London

services to enable seamless data exchange across trading systems, risk engines, and analytics platforms. • Performance Optimization: Enhance the performance of data pipelines, ensuring low-latency processing for real-time analytics and decision-making. • Architecture Design: Contribute to the architectural decisions for a scalable, distributed data fabric platform. • Code ...

career progression into a full SWE role or advanced Trade Support Engineering. Close mentorship from senior engineers and traders. Exposure to high-performance systems, low-latency technology, and real-time problem solving. A culture that values kindness, intellectual honesty, diversity of backgrounds, and continuous improvement. The opportunity ...

real-time trading environments. Develop rules-based liquidity management for quoted underlyings. Enhance back testing, data analytics, and regression infrastructure. Build and maintain low-latency, high-throughput systems. 2. Cross-functional Collaboration Work side-by-side with quants and traders to productionize mathematical algorithms. Partner with infrastructure ...

days a week on site. Financial Services Lorien's leading banking client is looking for a Java Developer who thrives on delivering low-latency, scalable services and event-driven architectures. If you're experienced with Java , Apache Kafka , OpenShift , and have a strong understanding of payments (cards, international ...

Responsibilities Work with front-office stakeholders to design, develop, and enhance pre-trade applications. Deliver performant, reliable, and scalable trading solutions. Optimise system latency, throughput, and resilience. Required Skills & Experience Strong Core Java development experience Strong experience around RFQs and ION Experience building high-performance trading applications for Rates … Fixed Income. Experience developing real-time, low-latency and high-throughput systems. Advanced knowledge of multithreading and concurrency. Solid understanding of data structures, algorithms, and memory management. Experience in pre-trade application development. Familiarity with market data, FIX protocol, KDB+, and time-series data. Strong front-office communication ...

global financial and crypto markets. 🔹 What you'll do Build and optimize real-time and batch surveillance algorithms Contribute to the design of scalable, low-latency systems Collaborate with quants, data scientists, and compliance experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking ...

trading systems (execution engines, market data pipelines, order routing, FIX, or WebSocket streaming). Knowledge of time-series databases and metrics systems. Exposure to low-latency or high-load environments. Interest in data visualization or quantitative analytics. ...

Databricks) for structured and unstructured data. Implement data quality, validation, and cleansing routines to ensure accuracy of financial time-series data. Optimise workflows for low latency and high throughput to support research, trading, and risk functions. Collaborate with portfolio managers, researchers, and traders to deliver tailored data solutions. ...

existing and building new infrastructure, sharing knowledge and best practices. This is an incredibly varied role, covering all aspects of automation and management of low latency trading platforms both on premise and cloud as well as supporting clients with their implementation of The Company's Technology solutions. ...

Linux and general networking (TCP/UDP, multicast data delivery). Understanding of distributed server architectures. Desirable Knowledge Of Any (Beneficial): Understanding of ultra-low latency distributed computing environments. Familiarity with the FIX trading protocol and various market data systems (Reuters, Bloomberg, CQG). Previous experience with specific ...

networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Knowledge Of Any Desirable: Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data systems. Previous experience with Fixed Income, Equities, Futures & Options Trading, Risk ...

London - Hybrid (3 days onsite) 💰 Up to £160,000 base + 25% bonus + equity We’re building the next generation of real-time, low-latency data systems - processing billions of transactions globally. This is a hands-on Staff Engineer role where you’ll take on complex challenges … scale, performance, and reliability. Why You’ll Love It Build and optimise real-time distributed systems at a global scale Lead deep dives into latency, throughput, and observability Stay close to the code while shaping architecture and direction Be part of an engineering-led culture with standout benefits: Full ...

design, development, and maintenance of scalable, high-performance, real-time data pipelines and core infrastructure components within the cloud environment. Data Integration: Ensure seamless, low-latency data flow by integrating and unifying diverse data sources across the organization. Data Modeling & Quality: Build and optimize robust data models specifically … processing, implementing effective monitoring, logging, and alerting mechanisms. Performance Optimization: Continuously monitor, tune, and optimize pipeline scalability and performance to meet stringent throughput and latency standards. Cross-Functional Alignment: Partner directly with technical and business teams to ensure the data infrastructure directly supports strategic objectives. Required Technical Expertise This ...

role in building and maintaining automated, scalable infrastructure across both cloud and on-prem environments. You’ll work in a highly technical team supporting low-latency trading platforms, driving automation, and helping productionise new technologies. Title: Cloud & DevOps Engineer Industry: Financial Services Hybrid: 3 days per week ...

role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building ...

generation front office applications used by traders and quants in real-time trading, pricing, and risk workflows. You’ll design and implement high-performance, low-latency systems that support trading operations across commodities, energy products, and derivatives, ensuring critical business processes run efficiently and reliably. In this role ...

Ideally, 5+ years of experience as a Java Developer, focusing on core capabilities of the language, finance sector background a plus Experience of building low-latency, high-throughput platforms Excellent problem-solving and analytical skills Able to produce secure, stable and good-performing code Strong communication skills, able ...

complex backend systems Essential Redis Distributed systems fundamentals Nice to Have Experience with Golang, Rust, C, C++, or Python Experience building high-scale, low-latency systems Exposure to IoT, streaming, or event-driven architectures What’s on Offer High level of autonomy with a zero-micromanagement culture Supportive ...

equivalent). Exposure to various asset classes (equities, ETFs, derivatives, bonds, commodities). Familiarity with FIX protocol and market data systems. Understanding of ultra-low latency distributed computing environments. Experience in highly regulated environments. Knowledge of Linux-based infrastructure and distributed server architecture. Skills - Project Manager (Financial Technology ...

trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly scalable, ultra-low latency trading systems that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges … quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at nanosecond-level latency and handle massive volumes of real-time data. Key Responsibilities Develop and maintain systems for real-time market data, trade execution, and reconciliation. Optimise ...

Provide SL3 support for application components. Communicate delivery status and milestones to stakeholders. Experience Required Expert-level server-side C# development , with knowledge of low latency, high availability, and asynchronous systems . Experience with C++ and Python (desirable). Familiarity with Interest Rate and FX products (desirable). ...

love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus You have experience in mentoring and guiding team members ...

Reactive Programming. Experience in optimizing application delivery and security using Akamai. Strong focus on performance, scalability, and secure API development. Optimize system performance, ensuring low latency and high availability for media streaming services. Drive best practices in coding, architecture, and DevOps pipelines. Mentor junior engineers and contribute ...

opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance ...

expertise in C++ Development within a high-frequency trading (HFT) environment. Key Responsibilities Serve as lead developer responsible for system design and implementation Develop low-latency trading gateways and market data interfaces Enhance and maintain BGC’s proprietary matching engine infrastructure Collaborate with cross-functional teams to deliver ...