Remote Low Latency Job Vacancies

101 to 125 of 365 Remote Low Latency Jobs

Software Engineer

England, United Kingdom
Hybrid / WFH Options
Circadia Health
Build and maintain Kubernetes clusters, Terraform IaC, CI/CD pipelines , and observability tooling (Prometheus, Grafana). Optimise real‐time data pipelines using Apache Kafka, Snowflake, and Postgres —ensuring lowlatency, high‐reliability ingestion from IoT sensors and EHR integrations. Collaborate with our Security & Compliance team to uphold SOC 2, ISO 27001, HIPAA/NHS DSPT controls; implement More ❯
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Infrastructure Engineer

London, England, United Kingdom
Hybrid / WFH Options
Keyrock
tools (Prometheus, Grafana, Datadog, ELK). Solid understanding of networking (VPC, Load Balancers, DNS, Firewalls). Experience with DevOps, CI/CD, and GitOps practices. Experience with high-performance, low-latency systems. Familiarity with serverless architectures and event-driven computing. Knowledge of cloud cost optimization and FinOps strategies. Exposure to crypto, traditional finance, or trading is a plus More ❯
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Java Developer Low Latency Trading

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Java Developer Low Latency Trading, London Client: Client Server Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Reference: fc64cc70c1ac Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: Java Developer/Backend Software Engineer/Developer WFH to £100k Are you a skilled Java Developer with low latency trading systems … could be progressing your career at a global market data and trading platform provider for cryptocurrency markets. As a Java Developer you will develop, test and maintain high-quality, low-latency Java applications handling millions of requests per day, collaborating with cross-functional teams to design systems that meet business and regulatory requirements. You'll seek to continuously … times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS (Execution Management Systems) You More ❯
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Java Developer Low Latency Trading

City of London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Java Developer/Backend Software Engineer/Developer WFH to £100k Are you a skilled Java Developer with low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for cryptocurrency markets. As a Java Developer you will develop, test and maintain high-quality, low-latency Java … times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS (Execution Management Systems) You … have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
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Systems Architect - Etrading Low latency Infrastructure (VP)

London, England, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Global Markets: High Performance Architectures – Infrastructure (HPAi) group. This team is responsible for all electronic trading infrastructure architecture across all markets globally for the firm. It is composed of low latency Subject Matter Experts (North America, EMEA), Systems Architects (both regional and asset class aligned) and an aligned initiative management function (e.g. Technical Project Manager). Technology is … and engage effectively in a very technical manner with other SMEs, systems architects, the business (at times), Markets-Tech, and enterprise infrastructure organizations (CTI/CISO). The environment Low Latency Trading – Rates and Cross Markets, domain specific technology is required (solid knowledge for as many of the following as possible): Compute (Linux - O.S., Tuning, kernel bypass technologies … venue, client. nvLink, uaLink, CXL, UltraEthernet) Colo/Datacenter (Power, Space, Cage, Rack, Cabinet, Design) Market Data (Bloomberg, Reuters, RAW | Consolidated Feeds) Skills & Experience Systems Architecture experience in a Low Latency etrading Trading environment Deep knowledge of operating system fundamentals – hyper focus on Linux (REL, CoreOS) Understanding of OSI model and TCP and UDP network protocols Experience with More ❯
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Back End Developer Rust C++ Cryptocurrency

London, England, United Kingdom
Hybrid / WFH Options
Client Server
permit required: Yes col-narrow-right Job Reference: b6efa396d1dc Job Views: 8 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Back End Developer/Software Engineer (Rust C++ Low Latency) Remote UK to £150k Are you a back end technologist seeking an opportunity to progress your career, working on cutting edge tech within the cryptocurrency space? You … Opportunity to join a scaling tech company Your role: As a Back End Developer you'll join a small technology team, working with Rust on the core platform, building low latency and highly parallelised systems with a focus on the data layer. You'll be tackling complex problems and building highly scalable systems to accommodate large data and … traffic volumes whilst maintaining extremely low latencies. Location/WFH: There's a remote first policy so you can work from home most of the time, with the caveat you'll join the team for three, one week meet-ups per year (global destinations, the last one was in Thailand). About you: You have commercial Rust development experience More ❯
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Senior Linux Engineer

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
systems, infrastructure and/or platform engineering in financial markets or other critical environments Deep understanding of Unix/Linux systems engineering to Kernel level, for high performance/low latency requirements Strong systems design and optimization, low latency tuning and/or GPU processing Strong automation and/or containerization experience in Ansible, Terraform, Puppet More ❯
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Backend Software Engineer C++ Windows - Finance

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
of perks and benefits. As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high … scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
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Platform Engineer - Automation (Terraform / Ansible / Python) - Elite FinTech - £100,000-£200,000 + Bonus

London Area, United Kingdom
Hybrid / WFH Options
Hunter Bond
/Hybrid Skills: Linux, Terraform, Ansible, Chef, Puppet, Ansible, Kubernetes, Docker, CI/CD, Python The role: My client are seeking a knowledgeable Platform Engineer to work on their low latency Linux estate. The organisation are keen to find an Engineer with strong experience around Platform automation, particularly around Terraform/Ansible. The role sits between Platform Engineering More ❯
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Platform Engineer - Automation (Terraform / Ansible / Python) - Elite FinTech - £100,000-£200,000 + Bonus

City of London, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
/Hybrid Skills: Linux, Terraform, Ansible, Chef, Puppet, Ansible, Kubernetes, Docker, CI/CD, Python The role: My client are seeking a knowledgeable Platform Engineer to work on their low latency Linux estate. The organisation are keen to find an Engineer with strong experience around Platform automation, particularly around Terraform/Ansible. The role sits between Platform Engineering More ❯
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Java Developer

London, England, United Kingdom
Hybrid / WFH Options
Stott and May
handling large volumes of real-time trading data. - Drive improvements in the SDLC through enhanced testing, configuration, and developer experience (shift-left approach). Essential Skills & Experience: - Expertise in low-latency distributed platforms for real-time trading. - Experience with elastic architectures handling high/bursty data loads. - Proficiency in modern tools and platforms such as Kubernetes, Kafka, MongoDB More ❯
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Java Engineer - Up to £160,000 + Bonus + Package

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
+ Bonus + Comprehensive Benefits 🔍 The Role A top-tier FinTech innovator is seeking a skilled Java Engineer to help drive the evolution of their next-generation, low-latency trading platform. This is your opportunity to work at the forefront of real-time financial technology, building performance-critical systems in a collaborative, agile environment. You'll work alongside More ❯
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Site Reliability Engineer

London, England, United Kingdom
Hybrid / WFH Options
Durlston Partners
debugging tough problems, and constantly looks for ways to make machines run faster, leaner, and more securely. Role: Operate and evolve globally distributed trading systems with extreme uptime and latency requirements Collaborate with developers and traders to optimise infrastructure, troubleshoot issues, and deploy production-ready tooling Write automation and internal tools for deployment, monitoring, and incident response Tune performance … Requirements: Fluent in Linux — not just using it, but understanding how it works under the hood Advanced terminal skills — manipulating systems efficiently without relying on abstraction Experience working on low-latency, high-throughput infrastructure, ideally in trading or similar real-time environments Hands-on with Docker (Kubernetes is a plus), infrastructure-as-code, and CI/CD tooling More ❯
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Senior Full Stack Engineer

High Wycombe, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
by the world’s biggest bookmakers to deliver real-time data, video content, and betting services across horse racing, greyhound racing, and other sporting events. We power high-integrity, low-latency systems that help our customers engage sports fans, drive revenues, and deliver world-class user experiences. Our people are at the heart of our success—innovators, engineers … Boot, React, and Agile methodologies within the Microsoft Azure ecosystem. Key Responsibilities Technical Leadership ● Act as the technical lead within the domain team. ● Collaborate with architects to produce detailed low-level designs. ● Guide developers and support Business Analysts/Product Owners in refining features. ● Lead by example with high coding standards and design practices. Software Development ● Design, build, and More ❯
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C++ Developer (HFT)

London, England, United Kingdom
Hybrid / WFH Options
Oxford Knight
FX, equity, fixed income and commodity markets, they have one of the best names in the industry. Based in London, Chicago, Sydney & Amsterdam, they are looking to expand their low-latency team with a developer well-versed in modern C++ (C++11 onwards). They design, build and maintain the entire software stack and everything they build is used More ❯
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Lead Golang Engineer

London, England, United Kingdom
Hybrid / WFH Options
MasterCard
e2e, and integration. • Version control code with git and build, test and deploy using ci/cd pipelines. • Build and test remotely on your own machine and deploy to low-level environments. • Review team members code, identifying errors and improving performance and readability. Drive code design and process trade-off discussions within team when required. • Report status and manage …/Golang and SQL in a production context. You are happy to learn new programming languages and frameworks as necessary. • Experience with large volumes of data and high throughput, low latency solutions built on Kafka and Kubernetes • You have experience with, and are interested in, contemporary approaches to service design, including the use of containers and container orchestration More ❯
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KDB+/Q Quantitative Developer - Elite Buy Side Trading Firm - Up to £300K + Bonus + Hybrid)

London Area, United Kingdom
Hybrid / WFH Options
Hunter Bond
optimising the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Working on highly scalable, low latency infrastructure. Exceptional professional growth opportunities in a tech-focused company, allowing you to enhance your skills at an accelerated pace. Access to state-of-the-art technologies More ❯
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KDB+/Q Quantitative Developer - Elite Buy Side Trading Firm - Up to £300K + Bonus + Hybrid)

City of London, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
optimising the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Working on highly scalable, low latency infrastructure. Exceptional professional growth opportunities in a tech-focused company, allowing you to enhance your skills at an accelerated pace. Access to state-of-the-art technologies More ❯
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KDB+/Q Quantitative Developer - Elite Hedge Fund - Up to £300K + Bonus + Hybrid)

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
optimising the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Working on highly scalable, low latency infrastructure. Exceptional professional growth opportunities in a tech-focused company, allowing you to enhance your skills at an accelerated pace. Access to state-of-the-art technologies More ❯
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Senior Backend Game Engineer

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
multiplayer online games — authentication, matchmaking, lobbies, orchestration, and more Develop high-performance backend services using C++, C#, Go, or Node.js Collaborate across gameplay and network engineering to deliver smooth, low-latency experiences Optimise backend systems for scalability, cost-efficiency, and reliability Build and maintain APIs, microservices, and real-time networking components Ensure clean documentation and support accurate planning More ❯
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Head of Engineering

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
engineering teams in complex enterprise environments Proven full-stack engineering leadership with deep knowledge of modern software design and architecture Hands-on technical competence and experience with distributed systems, low latency architecture, and modern cloud platforms Strong people leadership, communication, and mentoring skills Financial services or commodities markets experience (preferred) Comfortable influencing technical decisions and culture at an More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Power BI for operational and strategic decision-making. Extract and utilize historical datasets from a Snowflake data warehouse to power analytics and automation. Ensure all solutions are high-performing, low-latency, and compatible with Azure based Windows virtual desktop environments. Implement QA and UAT frameworks that are thorough, repeatable, and auditable. Maintain source code and comprehensive technical documentation More ❯
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Backend Software Engineer C# .Net - Trading

London, England, United Kingdom
Hybrid / WFH Options
Client Server
systems with continual learning and self development opportunities. As a Backend Software Engineer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure More ❯
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Cloud Security Engineer

London, England, United Kingdom
Hybrid / WFH Options
LMAX Group
build improvements. You will collaborate with technology teams to enhance the security of our digital currency trading and custody solutions, including how they interact with blockchains and on-premises low latency exchanges, focusing on transaction confidentiality, integrity, and environment availability. The role is hybrid, requiring commuting twice a week to our headquarters in Shepherd's Bush. Responsibilities: Implement More ❯
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Senior Data Architect

London, England, United Kingdom
Hybrid / WFH Options
Glocomms
Demonstrated success in designing robust solution architectures , particularly in data platforms and complex pipelines , preferably within cloud environments (AWS, GCP, Azure) . Deep Application Design Knowledge - Expertise in architecting low-latency, scalable solutions to meet performance, availability, and resilience needs. Data Architecture Mastery - Skilled in developing batch and streaming data pipelines across on-premises and cloud ecosystems , with More ❯
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Low Latency
10th Percentile
£63,500
25th Percentile
£82,500
Median
£110,000
75th Percentile
£152,500
90th Percentile
£172,500