1 to 25 of 53 Low Latency Jobs in the South East

C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£95,000
C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background, REC Solutions … could be the ideal place for you to develop your career. Benefits (not exhaustive list): C++ Developer(Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours Company pension Group Policies ...

Electronic Trading Network & Systems Engineer

Hiring Organisation
James Joseph Associates Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
client is a prestigious buy-side electronic trading business. Additional headcount has been approved for a Senior Low Latency Network & Systems Engineer to help develop and optimise its high-performance trading infrastructure. This is an opportunity to work on technically demanding infrastructure where network performance, system efficiency … execution speed are critical to trading performance. You will take ownership of engineering and optimising ultra-low-latency infrastructure spanning Linux servers, high-performance networks, physical colocation environments, and AWS cloud infrastructure. The role offers significant technical ownership, with the opportunity to influence infrastructure architecture, introduce new technologies ...

WPF UI Developer

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Tier Investment Bank requires an experienced senior WPF C Sharp .Net developer to lead on the direction and delivery of a low latency, high through put etrading UI platform. Responsibilities Software engineering experience in front office eTrading UI development. Own the technical direction and delivery of high-performance … low-latency eTrading UI application across a globally distributed user base spanning multiple trading desks and regions Lead, mentor and functionally manage a team of UI development team on the ground as well as in offshore location Manage the development stream end-to-end: roadmap sequencing, sprint planning ...

Senior Low Latency Engineer – Java

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
London | Hybrid, up to 2 days from home | Competitive base salary + annual bonus I'm recruiting a Senior Low Latency Engineer for a global investment bank's Markets Technology team in London. You'll build frameworks and tools for front-office electronic trading, with a focus … event-sourced microservices on an in-house framework with response times in the 10–100 microsecond range. What you'll do Design and build low-latency frameworks and utilities for market data replay, backtesting and trading simulation. Profile and tune performance across the application, JVM, Linux and network ...

Senior Front Office Developer - Trading

Hiring Organisation
CMC Markets UK Plc
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You will design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

Senior Software Engineer

Hiring Organisation
Method-Resourcing
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Senior Software Engineer: Sports Betting Up to £120,000 + Bonus + Excellent Benefits London - 5 Days On-Site | Python | Java | AI | Low Latency | Distributed Systems Build software where performance, mathematics and real-time decision-making genuinely matter. We're partnering with a highly technical sports betting business … delivering features or maintaining an existing codebase. You'll have significant technical ownership, contribute to architectural decisions and work alongside engineers tackling problems around latency, scalability, reliability and large-scale data processing. The Role You'll join a highly technical engineering team building and evolving systems used within ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background … ideal place for you to develop your career. Benefits (not exhaustive list): Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours Company pension Group Policies – Life Assurance ...

Lead Software Engineering - C++

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
growth, skill development, and meaningful contributions. Be part of a team that thrives on solving complex challenges and advancing industry standards. As an Ultra Low Latency C++ Lead Software Engineer at our client in the Electronic Trading Technology team, you will design, build, and operate market gateway solutions … with hardware FPGA acceleration. You will drive the software development lifecycle, focusing on stability, latency optimization, and continuous improvement. You'll partner with hardware engineering teams to integrate FPGA pipelines with our C++ software stack, ensuring high reliability and operational excellence. Your work will directly impact trading connectivity ...

C++ Exchange Developer

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Leading Etrading client requires a senior C++ Engineer to Design, develop and enhance low-latency C++ applications across five equities trading environments, Contribute to critical components including order handling, matching engines and market data services. Take ownership from initial design through implementation, testing and deployment. Are you passionate … designing, developing and operating the technology that powers our real-time trading ecosystem. From order entry and matching engines to market data distribution and low-latency infrastructure , you'll help build mission-critical systems that are relied upon by some of the world's most sophisticated trading firms. ...

Lead eSoftware Engineer - C++

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
trading strategies, with a global presence spanning North America, Europe and Asia. The group's responsibilities include the design, implementation and support of various low latency electronic trading systems with focus on next-generation Smart Order Router, Matching Engine, Market Access, and Risk Management. Job Responsibilities: Execute creative … Expertise in multi-threaded and concurrent programming Experience in TCP/IP network programming and familiarity with LBM/UME Proven experience in ultra-low latency application development Proficiency in Linux/Unix, with an understanding of OS and kernel architecture Advanced knowledge of system architecture, design ...

C++ Low Latency E-Trading Developer Rates

Hiring Organisation
McGregor Boyall Associates Limited
Location
East London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
global team, you'll contribute to core algo trading strategy and platform development, including: Pricing, market-making, hedging and execution logic. High-performance, low-latency C++ development. Market data processing and order entry/exchange connectivity. Testing, production rollout and performance optimisation. Close collaboration with traders and researchers … code. What I'm looking for Strong hands-on C++ development skills within electronic trading. Experience working on trading systems with sub-100-microsecond latency . Experience across at least two of the following: Market data. Core algo trading strategy development, including algorithms or hedging strategies. Order entry ...

WPF UI Developer

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent
Salary
GBP 135,000 Annual
Tier Investment Bank requires an experienced senior WPF C Sharp .Net developer to lead on the direction and delivery of a low latency, high through put etrading UI platform. Responsibilities Software engineering experience in front office eTrading UI development. Own the technical direction and delivery of high-performance … low-latency eTrading UI application across a globally distributed use click apply for full job details ...

Associate Product Manager

Hiring Organisation
euNetworks
Location
East London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
http://map.eunetworks.com/to see the network and connected buildings. Job description Take on growing ownership of euNetworks' market-leading Ultra-Low Latency (ULL) trading product, euTrade, a network that serves some of the world's most sophisticated financial institutions. Ultra-low latency means … growth, liquidity shifts, mergers, acquisitions and venue migrations Understand trading firm and market data provider business models, points-of-presence, and the value of latency within their ecosystems Analyse competitor strategies, strengths, network developments and customer loyalty dynamics Identify opportunities to create unique and defensible competitive advantages. Develop Winning ...

Data Engineer, Autonomous Systems — Edge-to-Cloud

Location
Oxford, England, United Kingdom
design, testing, and deep collaboration, but allows flexibility for rapid prototyping and responsiveness to changing landscapes. Day-to-Day, You Might: Build high-throughput, low-latency ingestion for live video, sensor telemetry, robot joint state and instrument control signals, integrating validation at the edge before data reaches … scripts. Experience with real-time data streaming - Kafka or Pub/Sub (or equivalent), and the challenges that come with high-frequency, low-latency data capture. You treat reproducibility, version control, schema design and lineage as the things that make good science possible. A clear, respectful communicator ...

Java Full Stack Developer

Hiring Organisation
Cyberteam
Location
South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
Up to £600 per day
full stack applications using Java - Must to have UK Broker dealer and capital market experience - Build robust RESTful APIs and microservices for high-volume, low-latency systems. - Collaborate with product owners, business analysts, architects, and QA teams to deliver high-quality solutions. - Develop responsive, reusable UI components ...

Principal Java Developer - VP Java, Spring Boot, AWS

Hiring Organisation
Lorien Resourcing Limited
Location
South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
role Investigate and resolve complex technical issues across a large trading platform, including P&L and trade services Improve platform stability, reliability, performance and latency Design and build new services using modern Java (Java 25) and Spring Boot Lead the migration of existing applications to AWS, replacing legacy frameworks … knowledge, and comfort working independently in complex environments with limited documentation Desirable experience Scala (preferred), C++ or Python Redis, Hazelcast or other distributed caching Low-latency systems, idempotency and reliable processing Day-to-day use of AI coding assistants What's on offer VP-level Principal role with ...

Senior Platform Engineer

Location
Reigate, England, United Kingdom
. Kubernetes certifications (e.g., CKA, CKAD, CKS). Degree in Computer Science, Engineering, Mathematics or equivalent industry experience. Experience with high‐volume, low‐latency SaaS systems. Experience with distributed and event‐driven architectures (Azure Service Bus, Event Hubs, Event Grid, Kafka). Experience building multi‐tenant architectures, including ...

Senior Software Engineer - Scalable ML for Science

Location
Oxford, England, United Kingdom
scientific applications and products. Bridge diverse components, integrating ML inference servers, hardware interfaces, and data pipelines into cohesive systems, while ensuring high availability and low latency. Own the full production path—from architectural design and coding to automated testing, benchmarking, deployment, and observability. Collaborate effectively within a multi-disciplinary ...

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
systems. Lead projects with real commercial impact. Collaborate with high-performing engineering teams across Europe and the US. Gain exposure to complex, high-throughput, low-latency environments. Grow your leadership and technical expertise in a challenging and rewarding setting. To find out more about Huxley, please visit www.huxley.com ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
work effectively with technical and non-technical colleagues. A degree in Computer Science, Mathematics, Physics, Engineering, or a related technical discipline. Desirable Experience: Low-latency, high-throughput, multithreaded or parallel systems. Network programming using TCP/IP or UDP. Distributed systems and service-oriented architectures. Performance profiling ...

Senior Developer

Location
Farnborough, England, United Kingdom
Integration of user-facing elements developed with server side logic Comfortable taking ownership and writing reusable, testable and efficient code Design and implementation of low-latency, high-availability and performant applications Implementation of security and data protection best practices Good team worker and interested in mentoring others Operate ...

Software Developer - Data Platform & Distributed Systems

Location
Crawley, England, United Kingdom
scalability, performance, and maintainable code.* Strong problem-solving skills with the ability to diagnose complex issues.#### *Preferred** Experience working with high-throughput or low-latency systems.* Familiarity with observability tools and performance profiling.* Experience in data-intensive environments.* Experience with Golang or willingness to learn.* Demonstrated technical ...

Co-founder & Head of Quantitative Trading Research

Hiring Organisation
Job Board Direct
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Develop models and workflow for signal generation, trade sizing, hedging and inventory management Design realistic backtesting and simulation methodologies, accounting for transaction costs, slippage, latency, execution rejection and partial fills Optimise strategies for profitability, robustness, capacity and risk-adjusted returns Work closely with the FPGA and software engineers … statistical arbitrage Demonstrable track record of developing strategies used in live trading, Familiarity with FX ECNs, DMA and institutional execution protocols Experience with latency-sensitive strategy design and hardware-accelerated computing, preferably using quantum algorithms Understanding of machine learning, optimisation and time-series methods First 6-month objectives Assess ...

Senior Software Engineer, Control.

Hiring Organisation
Enterprise Recruitment Limited
Location
Stevenage, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£65,000
Senior Software Engineer position focusing on low-latency control systems, specifically multi-axis movement to search for and track satellites dynamically using feedback loops for deployment on embedded Linux or microcontrollers. The role offers significant autonomy across architecture and implementation, alongside complex challenges involving geometry, coordinate systems ...

AI Architect

Hiring Organisation
Hackajob Ltd
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
decompose complex patent questions, plan multi-step analyses, and compose insights from multiple data sources. Design retrieval and search architectures that deliver accurate, low-latency patent intelligence across both structured analytics and unstructured text corpora. Define patterns for AI-driven enrichment and classification of patent data at scale ...