76 to 100 of 134 Low Latency Jobs in London

several years and have placed multiple engineers into the team, so can provide detailed insight into structure, expectations, and progression. The fund looks for low‐ego, high‐performing engineers who enjoy ownership, collaboration, and solving complex problems with pragmatic, commercial solutions. You’ll have direct interaction with PMs, quants … widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high‐performance, low‐latency, or business‐critical systems is valuable Financial markets experience is not essential, but interest in Fixed Income/Rates is beneficial Requirements ...

profitability. Enable traders and researchers to operate at scale by building robust infrastructure, analytics tools, and automation. Shape the architecture behind live trading, reduce latency, and solve complex real‐time challenges in collaboration with a high‐calibre, cross‐functional team. Responsibilities Design, develop, and maintain a low‐latency … well as quant finance concepts: limit‐order books, market microstructure, pricing. Experience with real‐time data processing, IPC/shared‐memory architectures, and low‐allocation/zero‐copy design. A Bachelor's degree (minimum) or PhD (preferred) in Computer Science, Mathematics, Physics, or a related field. Prior experience ...

high-performance C# trading applications used by front-office teams Collaborate closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems and data pipelines handling large volumes of market data Contribute across the full software development lifecycle, from design to production support ...

coordination Messaging & integration (REST, Solace/streaming) Good‐to‐Have Skills Kubernetes & containerization Microservices modernization Deeper GCP/Anthos experience .NET/WPF familiarity Low‐latency/trading systems Post‐migration optimization ...

sophisticated trading and pricing workflows. This is a rare opportunity to operate at the intersection of modern web engineering and quantitative finance — delivering scalable, low-latency applications that directly support real-time decision-making. You’ll collaborate closely with engineers, quants, and traders in a fast-paced, high ...

experience of both MongoDB and AWS cloud Industry experience within Financial Services, preferably within the Payments arena or at the very least, high volume, low latency platforms If you are passionate about building real-time software and keen to join a growing fintech, please do apply ...

maintaining production software, including monitoring, alarming, and incident response • Linux/UNIX proficiency (command-line tools, shell scripting) Preferred Qualifications • Experience with high-throughput, low-latency systems at scale • Advanced coding skills including concurrency, profiling, and performance optimisation • Experience with CI/CD pipelines and deployment automation • Familiarity ...

depth knowledge of the financial services industry and their IT systems Practical cloud native experience Preferred qualifications, capabilities, and skills Cash Equities Electronic Trading Low Latency application development experience #J-18808-Ljbffr ...

A leading global financial institution seeks a Lead Software Engineer to enhance and deliver market-leading technology products. In this role, you'll create innovative software solutions and be responsible for software development across various ...

A leading financial services company in the Greater London area is seeking an experienced eTrading Engineer. This role involves optimizing high-performance trading systems and collaborating closely with traders and engineers to improve market-making ...

trading firm hiring a C++ Software Engineer to join its high-frequency trading team in London. The focus is on building and scaling ultra-low-latency systems for global markets. They’re looking for experienced engineers who care deeply about performance, clean design, and systems where nanoseconds matter. … Responsibilities: Build and optimize latency-critical C++ systems across trading, market data, and infrastructure Drive performance improvements across CPU, memory, cache, and networking layers Profile, benchmark, and tune systems in real-world conditions Collaborate with hardware and FPGA engineers on system architecture Perform kernel-level optimization and low ...

standards of top-tier high-frequency trading firms with the pace and ownership of a technology start-up. You’ll work on a global, low-latency trading platform spanning multiple continents, covering: Real-time market data capture Order entry and connectivity across numerous exchanges Robust networking and monitoring … compensation with strong earning potential Central London office with flexible working arrangements (hybrid) Visa sponsorship and relocation support available If you’re passionate about low-level systems, high-performance C++, and building robust trading infrastructure from the ground up, this is a rare opportunity to make a direct impact ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 2 days remote and 3 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions ...

C++ as the team look to enhance the in-house trading system. Required Skills: Strong C++ Linux Experience in building high performance, ultra low-latency trading systems Computer Science Degree & strong background in computer science fundamentals The role offers a very competetive compensation package. ...

Regulatory Compliance Front office exposure preferred (mid/back office acceptable if strong domain alignment) Technical Skills: Java (10+ years core development) Experience with low-latency/high-performance systems Kubernetes/OpenShift Cassandra and Oracle Hazelcast Nice to Have: Frontend experience with React and TypeScript Additional Info ...

develop, and optimize trading systems and quantitative infrastructure Collaborate closely with traders and quantitative researchers to implement models and strategies Work on high-performance, low-latency systems handling large-scale market data Tech Environment Language-agnostic environment with exposure to Python, Java, C++ , and other modern technologies Emphasis ...

REST API development Solid understanding of performance, reliability, and production systems AWS (EC2, S3) Docker/Kubernetes Terraform CI/CD pipelines Prometheus & Grafana Low‐latency or performance‐sensitive systems If you want your engineering work to directly shape a live trading system — not just another internal platform ...

part of a high-calibre engineering team building scalable, secure systems that power a modern financial marketplace. Responsibilities include: Designing and building low-latency, high-throughput backend services Developing APIs and services using TypeScript and/or Python Working on systems supporting trading, custody, and asset tokenisation Contributing ...

functional engineering teams to deliver new integration points, interface layers, and connectivity gateways that support evolving business needs. Implement, maintain and optimise high-throughput, low-latency messaging solutions with a focus on resiliency, observability and automation. Drive improvements to test automation, CI/CD pipelines and deployment processes ...

authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs and AI services Drive fast, iterative collaboration across product, design, and engineering teams Continuously ...

through clear goals, metrics, and accountability. Manages organization through 6-10 senior leaders ensuring predictable delivery.* Owns 24/7 operations for high-scale, low-latency systems serving millions of users globally. Implements SRE practices and incident management.* Drives adoption of AI tools that amplify engineering productivity ...

proposition based on your experience of the sector and our work to date Navigate the nuances of physical and financial trading flows, data latency constraints, reliability and regulatory obligations Technical Expertise This is a hands‐on role requiring deep technical execution alongside strategic leadership. The ideal candidate brings proven … areas: Data Engineering: Proven experience with streaming platforms (e.g. Kafka), real‐time processing frameworks and modern data stack tools Architecture: Demonstrated ability to design low‐latency, high‐throughput data systems with microsecond‐level performance requirements Cloud Platforms: Hands‐on experience with AWS and or Azure, including managed services ...

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 ...

Candidate Data Privacy Notice. DevOps JD- Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Low Latency trading Good understanding of following is beneficial Kubernetes/Helm Jenkins/TeamCity ArgoCD/GCP Anthos Ansible Key Skill ...

Design and implement core execution and order management services Build and maintain FIX protocol integrations with exchanges, brokers, and liquidity providers Develop low-latency, production-grade trading infrastructure Work directly with traders, quants, and risk engineers to translate trading workflows into robust systems Ensure production reliability through observability ...