1 to 25 of 91 Multithreading Jobs in London

Senior Java Software Engineer - Low Latency

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
degree in Computer Science, Engineering, or a related field. - Proven experience in Java development, with a focus on low-latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate, and Netty. - Familiarity with distributed systems and network protocols. - Excellent problem-solving ...

Senior Java Software Engineer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
assisted development tooling and automation Requirements Strong commercial Java engineering background within financial services Experience building scalable distributed systems and APIs Strong understanding of multithreading, profiling, and performance tuning Experience with modern engineering practices including TDD, Agile, CI/CD, and automated testing Understanding of clean architecture principles, SOLID design ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
environment features a modern microservices architecture , reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS , Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava ...

Senior C++ Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
formal leadership experience. Strong Linux systems knowledge Understanding of networking and server architecture Experience profiling, debugging and optimising production code Strong knowledge of concurrency, multithreading or lock-free programming Comfortable working in a fast-paced, high-performance environment Strong problem-solving skills and technical curiosity Desirable Experience Financial markets ...

Market Access Developer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
across global markets. 🧠 Required Skills & Experience 5+ years of professional C++ development on Linux Strong experience with Python and Bash scripting Proven experience designing multithreaded and/or distributed systems Hands-on experience with trading gateways or market data feed handlers Strong understanding of low-latency system design and optimisation ...

C++ Engineer - Quantitative Trading

Hiring Organisation
Bonhill Partners
Location
London Area, United Kingdom
Real-time market data feeds Exchange connectivity and order routing TCP/UDP multicast networking Low-latency or high-throughput systems Strong knowledge of multithreaded and concurrent programming concepts. Experience debugging and optimising production systems in mission-critical environments. Strong understanding of distributed systems, networking, and systems architecture. Excellent problem ...

Manager - Lead AI Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
contributing to internal capability-building and knowledge-sharing initiatives Skills & Experience Required Significant senior backend development experience with strong Python proficiency (async programming, concurrency, multithreading) Expertise in RESTful API design, OpenAPI/Swagger documentation and API lifecycle best practices Hands-on experience with ML libraries: PyTorch, PySpark, scikit-learn, Hugging ...

Low Latency Java Developer

Hiring Organisation
Synechron
Location
London Area, United Kingdom
data handling. Extensive expertise in Java, with a strong understanding of low latency programming techniques and performance optimization. Experience with high-performance data structures, multithreading, and concurrent programming in Java. Familiarity with network protocols and hardware optimization for low latency. Strong understanding of market data feeds, FIX protocol, and trading ...

Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
systems Must Have Strong C/C++ systems development experience in Linux environments Experience building high-performance or latency-sensitive systems Strong understanding of multithreading, concurrency, and network programming Solid low-level systems fundamentals and debugging ability Understanding of hardware architecture and performance optimisation Familiarity with TCP/ ...

Electronic Trading Developer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
drive system reliability improvements Contribute to architecture decisions across multiple trading businesses Requirements Strong core Java engineering background Deep understanding of concurrency and multithreaded programming Experience building low-latency trading or pricing systems Strong JVM and garbage collection optimisation experience Knowledge of high-performance messaging technologies such as Aeron ...

C++ Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
paced, results-driven environment Requirements: Strong modern C++ (C++17 or later), with commercial experience in low latency or performance-critical systems Deep understanding of multithreading, memory management, and systems-level performance tuning Solid Linux development background and familiarity with networking protocols Prior HFT or proprietary trading experience is a strong ...

Rust Developer

Hiring Organisation
XPERT-CAREER LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 per day
concurrent processing Troubleshoot and resolve complex technical issues within mission-critical systems Requirements Proven commercial experience in Rust development Strong understanding of system programming, multithreading, and performance optimisation Experience working with networking, concurrency, and low-latency systems Familiarity with financial or trading systems is beneficial, but not essential Excellent analytical ...

C++ Developer - Investment Tools and Signals

Hiring Organisation
Newton Colmore
Location
London, United Kingdom
Employment Type
Permanent
development and maintenance of C++ applications for alpha signal generation and equity research, mixed in with building new tools for advanced data processing and multithreaded statistical analysis. You will also have the opportunity to help shape the future of this team as it grows. In terms of what the client ...

Senior Lead Engineer, Post Trade (Blockchain)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
The successful candidate for the Senior Lead Engineer role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market ...

Technical Lead (C++ / Networking / Telephony Systems)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
bring to the role: Strong C++ (C++17 minimum), hands‐on coding Strong networking fundamentals (TCP/UDP) Experience leading or mentoring engineers Experience with multithreaded systems and debugging Ability to work effectively in large, complex codebases Ability to contribute to solution design and make pragmatic trade‐offs Agile/Scrum ...

Engagement Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deeply comfortable working with demanding clients. You take pride in being the reason customers stay, grow, and succeed. You enjoy the challenge of multithreading in order to expand the account. We’re looking for: 5+ years of Customer Success, Account Management, or related experience in a high‐growth B2B SaaS ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Developer, .NET 10.0, C# 14 - Break Into Banking - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want … full training will be provided to fill any gaps in your skill set): .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ, Microservices, Agile and Azure SQL. No previous banking experience is required. This ...

Senior Engineer (C++)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Engineer (C++) page is loaded## Senior Engineer (C++)locations: Londontime type: Full timeposted on: Posted Todayjob requisition id: R4445The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
.NET Developer - Fastest Growing Social Media Firm - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is on a quest to transform how people discover, view and share … orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Bootstrap and MongoDB. Our client has a flat organization, which means that they believe great ideas can come from anywhere ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
.NET Developer, .NET 10.0 - Social Networking Site - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web site and they have … technical training per year and exposure to cutting edge technologies such as: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Azure, Bootstrap, Agile and MongoDB. Additionally you will follow an official structured career progression program. Location: London, UK/Remote Working ...

Junior .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £35,000 per annum
.NET Developer - Online Film Rental Company - London (Tech stack: Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In just over 5 years our client has established themselves as the world … following (full training will be provided to fill any gaps in your skill set): .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. This is an excellent opportunity for a Junior .NET Developer to working within a challenging supportive environment. Top performers ...

.NET Developer

Hiring Organisation
Noir
Location
Greater London, England, United Kingdom
.NET Developer (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client’s revolutionary marketing software platform has been helping businesses all over the world to attract, engage … C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and Azure Cosmos DB. At the centre of our client’s culture is freedom and openness which takes ...

Python Developer

Hiring Organisation
Sanderson
Location
London Area, United Kingdom
distributed processing backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable API design, with a particular emphasis on multithreading, concurrency, and performance tuning. Key Responsibilities Lead the design and development of backend services using Python and the Django Rest Framework (DRF) Optimize data processing … deep expertise in Django and Django Rest Framework across multiple organisations or environments Advanced knowledge of Python concurrency, including the Global Interpreter Lock (GIL), multithreading, multiprocessing, and asyncio Strong grasp of type hinting, generators, iterators, and Pythonic loop constructs Proven ability to design RESTful APIs for high-throughput, low-latency ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
**Job Description Summary** This role of Senior Software Engineer is within the LSEG RISK Intelligence Technology group. The group is responsible for the development of the technology platforms supporting key products including Connected Risk, World ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
What you'll do Architect, develop, test, and debug scalable backend services for distributed systems. Lead and deliver on key non-functional requirements, including scalability, availability, performance, and security. Design, author, and maintain comprehensive unit ...