15 of 15 Contract Low Latency Jobs in Central London

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 ...

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 ...

C++ Low Latency Developer

Hiring Organisation
Vertus Partners
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 850 Daily
C++ Low Latency Developer | Electronic Trading & Market Making | Global Investment Bank London | £650 - £850 (inside via umbrella) | Hybrid Working C++ Low Latency Software Engineer This is a business-facing engineering role sitting directly alongside traders, quantitative researchers and other key stakeholders. The team is investing heavily … evolution while taking ownership of commercially important projects. The position offers a rare blend of technical depth and business exposure. You'll contribute to latency-sensitive trading infrastructure while also influencing how trading technology is designed, prioritised and delivered. What You Will Be Doing: Deliver enhancements to latency ...

Senior Network Engineer (AWS & Python)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£580 - £630/day Inside IR35 (Negotiable rate)
operates a complex global technology estate, with network infrastructure connecting data centres, offices, cloud environments and critical trading services. Network availability, resilience, security and low-latency performance are fundamental to its operations. This is a hands-on senior engineering position offering significant technical ownership across a global production … networking . Knowledge of multicast networking . Experience with network automation using Python and Ansible. Previous experience within financial services, trading or other low-latency technology environments. Experience working within a global 24x7 follow-the-sun engineering model. Disclaimer: This vacancy is being advertised by either Advanced Resource ...

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 ...

KDB Specalist

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £1000/day Inside IR35 (Negotiable Market rate)
critical platforms that underpin Prime Brokerage, Financing, Intraday Risk, Market Data and time-series analytics. These are business-critical systems that process high-volume, low-latency financial data and are used directly by front office, quantitative and risk teams. You'll play a key role in designing scalable ...

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 ...

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 ...

Linux Site Reliability Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580/day Inside IR35 (Negotiable rate)
other public cloud environments. Knowledge of monitoring and observability platforms. Experience with infrastructure automation. Previous experience within financial services, trading, investment banking or other low-latency technology environments. Experience working within a global 24x7 support model. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited ...

Deployment Engineer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
GitLab CI. Familiarity with Infrastructure as Code (IaC) tools such as Ansible or Terraform. Experience in financial technology, financial services or similarly regulated, low-latency environments. Knowledge of networking fundamentals, including VLANs, firewalls and routing, particularly in relation to client-site deployments. Familiarity with exchange technology, trading platforms ...

Senior Network and Security Engineer

Hiring Organisation
CMC Markets UK Plc
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Nexus switch platforms Excellent documentation, communication and stakeholder engagement skills Desirable Experience supporting Market Data network feeds Exposure to SD-WAN technologies Experience supporting low-latency production networks within trading or financial services environments Experience with Cisco ASA and Meraki Wireless Hands-on experience with Palo Alto firewalls ...