101 to 125 of 567 Low Latency Jobs

Senior Engineering Manager V&V Media

Hiring Organisation
Twilio
Location
United Kingdom, UK
Employment Type
Full-time
ResponsibilitiesIn this role, you'll: Lead a team of senior engineers developing Twilio's next-generation media processing stack Drive technical architecture decisions for low-latency, high-throughput media systems Collaborate with product, platform teams, and other engineering teams to define technical roadmapsEstablish engineering excellence through code quality … Experience with SIP, RTP/RTCP or other communications protocols Familiarity with media codecs, transcoding, packet loss concealment, and audio processing Background in building low-latency, globally distributed systems Experience with Rust, Java, C/C++, or other systems programming languages and platforms like Asterisk or gStreamerExperience ...

Global Banking & Markets - Quantitative Developer, Systematic Market Making - Associate - Londo[...]

Location
Greater London, England, United Kingdom
with ideas.Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create … communication skills and the ability to work as part of a team. Preferred Qualifications Experience with building back testing for trading strategies. Experience with low latency trading strategy development. Experience supporting clients directly. At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders ...

Machine Learning Engineer - Conversational AI & MLOps

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
successful candidate will work on production-grade ASR, TTS, LLM and Small Language Model pipelines , taking AI capabilities from development through to highly available, low-latency production environments. The Role As a Machine Learning Engineer, you will be responsible for building and optimising scalable AI platforms capable … supporting real-time conversational applications. Key responsibilities will include: Designing and deploying production-grade, low-latency Automatic Speech Recognition (ASR), Text-to-Speech (TTS), LLM and Small Language Model (SLM) pipelines. Building high-performance asynchronous REST and WebSocket APIs using FastAPI to support real-time conversational AI applications. ...

Senior Software Engineer: Java/C# - Low-Latency Sportsbook

Location
Greater London, England, United Kingdom
Model Engineer to join the Pricing team, delivering production-grade services for a high‐volume sportsbook. You will lead on building, deploying, and optimizing low-latency quant models and data products within a microservice architecture. You should have 5+ years SWE experience, strong Java (or C#), hands ...

Campus ML Research Engineer (Intern)

Location
Greater London, England, United Kingdom
systems that solve some of the most complex problems in quantitative finance. Whether optimising training pipelines on high-performance computing clusters, developing low-latency inference systems, or pushing the boundaries of AI research from concept to production, you\'ll have the opportunity to work on impactful projects … reusable frameworks for financial ML. Optimize training pipelines to make the best use of our HPC resources. Integrate ML models into production systems where latency matters. Work across a mix of programming languages: C/C++/Python/CUDA and other low-level GPU languages. Build large ...

Campus ML Research Engineer (Full-Time)

Location
Greater London, England, United Kingdom
systems that solve some of the most complex problems in quantitative finance. Whether optimizing training pipelines on high-performance computing clusters, developing low-latency inference systems, or pushing the boundaries of AI research from concept to production, you'll have the opportunity to work on impactful projects … reusable frameworks for financial ML. Optimize training pipelines to make the best use of our HPC resources. Integrate ML models into production systems where latency matters. Work across a mix of programming languages: C/C++/Python/CUDA and other low-level GPU languages. Build large ...

VP, Low-Latency Java Platform Engineer — London

Location
Greater London, England, United Kingdom
Goldman Sachs in London is seeking a Vice President to join the Global Banking Markets team as a Low-Latency Java Software Engineer. You will help design, build and optimize high-performance trading infrastructure in a real-time environment. The role emphasizes micro-second level latency, reliability ...

Senior FX eTrading Developer: Low-Latency Systems

Location
Greater London, England, United Kingdom
hands-on engineer to implement FX trading systems and drive architecture across teams. You will partner with trading and quant groups to deliver low-latency solutions and robust, well-documented platforms across the FX business. The role emphasizes engineering excellence, deep dive analysis of codebases, and continuous delivery ...

Lead Engineer, Risk Technology

Location
Greater London, England, United Kingdom
evaluate margin requirements, stress scenarios, and portfolio exposures in real-time, ensuring every trade is backed by solid financial guardrails. Our technical domain spans low-latency JVM optimization, zero-allocation hot paths and complex financial modeling.We are seeking a highly experienced Java Backend Engineer to lead the development … collaborate closely with our quantitative and product teams.**What You’ll Do*** High-Performance JVM Engineering: Design and build high-quality, scalable and performant low/zero-GC JVM services and APIs* Technical Translation & Risk Modeling: Understand risk models & decompose complex business requirements into well tested implementations.* Strategic Cross ...

Senior Software Engineer, Low-Latency Sportsbook Pricing

Location
Greater London, England, United Kingdom
Senior Quant Model Engineer to lead production-grade services for a cutting-edge sportsbook. You’ll work in the Pricing Engineering team, delivering low-latency models and robust APIs within a product-focused culture that emphasizes SWE best practices. Ideal candidates have strong Java skills, experience with microservices ...

Business Analyst - Electronic Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
investment banks, asset managers and hedge funds. They use well-established and bespoke methodologies to deliver solutions ranging from trading platform reviews to ultra-low latency design and development of front office trading systems. Their engagements span front office engagements within Fixed Income, Equities and FX. Business Analysts … Documents: TOR, Requirements Specification, Functional Specification, Test PlanMy client has a family feel and traditional values but is known as by far the best low latency consultancy in the world. They have recently implemented a FIX standard for Fixed Income Trading. They have been trading for 8 years ...

Backbone Fiber - Business & Vendor Developer , Global Connectivity & Infrastructure Development

Hiring Organisation
Amazon
Location
London, UK
Employment Type
Full-time
This position can be based in Dublin or London. Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. The AWS Cloud infrastructure is built around Regions and Availability Zones … . AWS Regions provide multiple, physically separated and isolated Availability Zones which are connected with low latency, high throughput, and highly redundant networking. These Availability Zones offer AWS customers an easier and more effective way to design and operate applications and databases, making them more highly available, fault ...

AI Engineer (Fluent in Mandarin & English)

Location
Greater London, England, United Kingdom
writing high-quality, maintainable Python code and ensuring that every solution—whether a voice agent or a document processor—is built for reliability, low latency, and global scale. Key Responsibilities Model Training & Fine-Tuning: Lead the adaptation of Large Language Models (LLMs) for domain-specific tasks using techniques … This includes implementing quantization, caching strategies, and efficient batching. Production Engineering: Build and maintain real-time AI pipelines using WebSockets and SSE , ensuring seamless low-latency delivery for voice (ASR/TTS) and text applications. Architecture & MLOps: Deploy and orchestrate models within containerized microservice architectures ( Docker/Kubernetes ...

Senior Java Low-Latency Trading Engineer (London, Hybrid)

Location
Greater London, England, United Kingdom
McGregor Boyall is seeking a Senior Java Developer for its London Electronic Trading engineering team. You will design low-latency Java applications, work with traders and quantitative teams, and help scale critical trading platforms across asset classes. Hybrid role with three days in the office, you will contribute ...

C# Software Engineer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
agile environment, working with the full SDLC and using the SDLC tools and processes available to you. The current Tech stack consists of a low latency back end with components written in C++, C# and Java. There are feed handlers (BPIPE, Refinitiv RFA, FIX, WebSocket etc) to capture … successful candidate will be developing full stack software to run on Windows and Linux. They will be using either C++ or C# to develop low latency pricing applications. C# Developers Must Have: Strong technical skills in backend C#Ideally RabbitMQWindows and Linux OSThis role is Remote first with very ...

DevOps Lead Software Engineer - Linux/Python/ Shell Scripting

Location
Greater London, England, United Kingdom
/2025, 02:48 PM Locations: 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule: Full time Job Description The Lowlatency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation … daily and weekly deliverables Participate in estimating the effort and timelines for delivery Develop functionality Implement end‐to‐end setup for clients in the lowlatency setup including rollout to production, and post‐release checks Ensure comprehensive integration testing coverage exists by understanding the test scope and approach ...

DevOps Lead Software Engineer - Linux/Python/ Shell Scripting

Location
Greater London, England, United Kingdom
Low-latency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation to join our JISU COB team in London. The JISU COB Team is responsible for project delivery, including business analysis, project management, client onboarding … daily and weekly deliverables Participate in estimating the effort and timelines for delivery Develop functionality Implement end-to-end setup for clients in the low-latency setup including rollout to production, and post-release checks Ensure comprehensive integration testing coverage exists by understanding the test scope and approach ...

Senior Lead C++ Engineer - FICC eTrading (Low-Latency)

Location
Greater London, England, United Kingdom
choices, drive secure production code, review peers, and promote responsible AI use across teams. The role requires deep expertise across cloud native architectures and low-latency systems. #J-18808-Ljbffr ...

Trading Systems Software Developer - Systematic Market Maker

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
highly autonomous engineering team building performance-critical trading systems that power both OTC and exchange-based strategies across global markets. You'll work on latency-optimised infrastructure designed for scale, precision and adaptability. The Role This is a hands-on dev position focused on building pricing engines, market connectivity … work directly with researchers and analysts, deploying models into production and designing architecture that balances performance and flexibility. Key ResponsibilitiesBuild and maintain low-latency trading platforms across asset classesDesign pricing and risk logic, market data processing, and order handlingOptimise data flow and system throughput under real-time constraintsImplement ...

Senior Engineer (Fincrime)

Hiring Organisation
ebury
Location
London, UK
Employment Type
Full-time
responsible for Ebury's AML (Anti-Money Laundering) platform. We are seeking a Senior Software Engineer to help us build and maintain high-reliability, low-latency systems that directly impact our regulatory compliance. In this role, you will work on mission-critical features, including real-time sanctions screening … embracing both their development and ongoing maintenance in a regulated, high-availability environment. About YouExtensive experience developing complex software systems, specifically for high-volume, low-latency environments. We mainly work with Python, but strong OOP fundamentals are what matter most. Adept at both constructing and managing services, with ...

Senior Software Engineer - Pricing

Location
Greater London, England, United Kingdom
GAME? Senior Quant Model Engineer At FDJ UNITED, the Pricing Team is focused on building and deploying quantitative algorithms that deliver accurate and low-latency odds to our Sportsbook customers. We build microservices across a variety of sports and products, with a focus on modularity, interpretability, and reproducibility. … reports, and presentations. Expected Attributes A minimum of 5 years of commercial experience in a SWE role focussed on implementing complex requirements within a low latency microservice architecture Excellent Java skills (or similar languages, e.g. C#), with the ability to write high-quality, performant, and well‐documented code ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Location
London, United Kingdom
achieve functional technology objectives Work directly with Lines of Business to understand and address their needs and challenges within the compute space within a low-latency Electronic Trading environment Direct the strategies for server hardware platform, server/OS tuning and automation, and infrastructure application lifecycle Design Authority … skills Mentor SRE and partner teams on automation best practices, technical thought process, and modern infrastructure management Linux administration, performance tuning, and benchmarking for low-latency Electronic Trading, preferably Red Hat Enterprise Linux Extensive experience with Configuration Management, preferably Chef or Ansible Performing various research/development/ ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
achieve functional technology objectives Work directly with Lines of Business to understand and address their needs and challenges within the compute space within a low-latency Electronic Trading environment Direct the strategies for server hardware platform, server/OS tuning and automation, and infrastructure application lifecycle Design Authority … skills Mentor SRE and partner teams on automation best practices, technical thought process, and modern infrastructure management Linux administration, performance tuning, and benchmarking for low-latency Electronic Trading, preferably Red Hat Enterprise Linux Extensive experience with Configuration Management, preferably Chef or Ansible Performing various research/development/ ...

VP, Low-Latency Java/C++ Engineer — Trading Platform

Location
Greater London, England, United Kingdom
Goldman Sachs Electronic Trading (GSET) in London is seeking a highly capable Software Engineer with Java or C++ expertise to join our low-latency platform. You will help design, implement, and optimize components used by top clients in fast-paced markets. Work closely with global teams on reference ...

Low-Latency Java VP Engineer – London

Location
Greater London, England, United Kingdom
Goldman Sachs Electronic Trading (GSET) in London is hiring a Vice President – Low-Latency Java Software Engineer to design, build and maintain high-performance trading platforms. The role emphasizes real-time Java, zero-GC environments, and collaboration with global engineering and product teams to deliver scalable solutions. ...