1 to 25 of 85 Remote/Hybrid Permanent Low Latency Jobs

## Senior Low Latency EngineerApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26961402**Senior Low Latency Engineer**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.The role is to provide senior, low-latency systems and application framework engineering (skilled in Java, C++ , Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance ...

Senior Low Latency Engineer Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From … Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low‐latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures ...

Java Electronic Trading Engineer – Front office London – Hybrid Java, Low Latency, FIX, SBE, Aeron, Linux, Docker, Kubernetes, AWS The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional digital asset firms in the market. With a global … strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Build the next generation of low-latency crypto trading systems from the ground up. Develop core server-side Java components across order management, market connectivity, low latency messaging ...

Backend Software Engineer Rust Low Latency Trading London, Greater London | £120k - £160k per year Backend Software Engineer/Developer (Rust Low Latency HFT) London/WFH to £160k+ Do you have expertise with low latency software engineering within finance or gaming environments? You could … backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python) You have commercial Rust development experience You have experience of working on high throughput, low latency systems with microseconds/nanoseconds You have a good understanding of low level system design, Operating Systems, Networking, Socket Level programming ...

seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading) and eRisk platform used across global FX and electronic execution businesses. The team designs and builds high … throughput. This role will work as part of a global delivery team, contributing to next‐generation initiatives aimed at improving pricing quality, reducing latency, enhancing algorithmic execution capabilities, and expanding eTrading functionality. Key Responsibilities Work with business and technical stakeholders to understand requirements before commencing design and development. Produce ...

rather than maintaining, with multiple senior hires planned over the next 12 months. You'll work alongside experienced engineers developing the next generation of low latency electronic trading systems supporting global markets. If you enjoy solving complex engineering problems where performance, reliability and speed matter, this … with traders, quantitative teams and business stakeholders, you'll build software that directly impacts trading performance and execution quality. Projects include: Designing and building low latency Java applications Developing electronic trading and execution platforms Building pricing and market data infrastructure Improving platform performance, scalability and resilience Enhancing execution ...

Citi is looking for a Senior Low Latency Engineer in London to lead the development of low-latency systems within the High Performance Architectures team. This role involves building event-sourcing systems in Java and Rust, significantly impacting global finance. You will influence economies and drive ...

Citibank (Switzerland) AG in Greater London seeks a Senior Low Latency Rust Engineer to lead applications systems analysis and programming in the high-performance architectures team. This role demands significant experience in low latency algorithmic trading and Java development. Responsibilities include building event sourcing microservices, mentoring ...

Citibank (Switzerland) AG is seeking a Senior Low Latency Engineer in London to lead applications systems analysis and programming. This role will focus on low-latency systems and application framework engineering, requiring hands-on experience with Java and algorithmic trading technologies. The successful candidate will join ...

Algo Developer London – Hybrid Java, Low Latency, SOR, EMS/OMS, Linux, AWS The company This is an unmissable opportunity for an experienced Algo Developer to join one of the leading institutional digital asset firms in the market. With a global footprint and a platform spanning trading, asset … with a strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Design and develop a low-latency, high-throughput EMS/Smart Order Router from the ground up. Build intelligent routing algorithms based on execution quality, liquidity, latency ...

Citigroup Inc. is seeking a Senior Low Latency Rust Engineer to join their London-based High Performance Architectures team. This senior role focuses on application systems analysis, programming, and implementation, with a strong emphasis on low latency trading platforms. The successful candidate will spend ...

Harrington Starr is looking for a Java Electronic Trading Engineer in London. This role focuses on developing low-latency crypto trading systems and collaborating with front office traders. The ideal candidate will have over 10 years of Java development experience and expertise in low latency environments. ...

focuses on a business-critical web scraping project to expand access to external liquidity providers and real-time market data. You will build reliable, low-latency services that collect, process and distribute data from external platforms, including systems that may not provide stable or conventional APIs. This position … services using Python and asyncio Reverse engineering websites, network requests and third-party platforms to identify reliable methods of accessing real-time data Developing low-latency data feeds that integrate with internal trading systems Designing resilient services that respond to changes in external websites and data sources Managing ...

with a global, fully‐remote team. This role is open to candidates located in European time zones . Job description Design, develop, and optimise low‐latency, mission‐critical trading systems Own key trading stack components end‐to‐end — from architecture through to production operation Collaborate closely with quants … Trading , or similar), with solid understanding of execution, market data, and operational risk Strong AWS and Linux expertise, including cloud infrastructure trade‐offs for latency‐sensitive workloads, shell scripting, debugging, and production troubleshooting Proficiency in Python or other scripting languages for strategy development, automation, and operational tooling Deep familiarity ...

senior engineer will be involved in hands‐on design and implementation of the platform, contributing to architectural decisions and ensuring adherence to performance and latency targets, while maintaining high standards in code quality and SDLC processes. This role will require close collaboration with the trading desks, product development … maintain common solutions for trading platform monitoring, trade reconciliation, application recovery, and other essential support functions. Qualifications Strong technical knowledge and expertise in Low Latency Java, C++ or Rust. Prior experience in developing Algorithmic Trading or SOR platforms or equivalent in a global financial institution. Strong understanding ...

highly available, distributed systems that underpin real‐time trading and data platforms. This is a greenfield, engineering‐led environment where system reliability, throughput, and latency are critical to trading performance. The firm operates a technology‐first culture, with a strong focus on correctness, performance, and scalable system design. … Role As a Rust Software Engineer, you will design and build resilient, low‐latency distributed systems that operate under extreme load and strict availability requirements. Key responsibilities include: Designing and developing high-performance distributed systems in Rust Building highly available backend services capable of handling extreme throughput ...

transformation of Front Office technology.This is a high-impact position within a multi-year platform modernisation programme, focused on building real-time, low-latency, high-performance systems that directly support front office trading workflows.You’ll operate across the full stack, influence architecture, and work closely with the business … best practices, CI/CD, and code quality Desirable Experience within financial markets/front office trading environments (Rates, Credit, Fixed Income) Exposure to low-latency systems What is on Offer Hybrid working model Competitive salary and non-contributory pension 30 days holiday + bank holidays (with option ...

Delta-Capita is looking for a highly skilled Senior eTrading Developer in London for a 12-month contract. This role will focus on developing low-latency components within an electronic trading and eRisk platform for global markets technology. Key responsibilities include working with stakeholders to understand requirements, producing ...

Java Quantitative Developer London – Hybrid Java, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWS The company This is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leading institutional digital asset firms in the market. … Java in a front office environment. Proven experience developing and implementing quantitative models and trading algorithms. Hands‐on experience with high‐frequency/low‐latency trading systems. Experience working on an FX or Cryptocurrency trading desk. Experience writing pricing and hedging logic for market making strategies. Knowledge ...

ITRS Analytics (IAX) product line, a monitoring and observability platform used by 90% of Tier 1 capital markets firms tp ensure resilience of low-latency trading, core banking, payments, and market data infrastructure. This is a senior, internally and externally-facing role that can bridge the gap between … intensive, infrastructure-class products into regulated industries. Deep domain expertise in financial services technology — ideally across two or more of: capital markets front office (low-latency trading, OMS, EMS, FIX), market data infrastructure (feed handlers, ticker plants, Solarflare/kernel-bypass NICs, Corvil-style latency capture), post ...

closely with traders, quants, and development teams to design and optimize solutions that enhance trading efficiency. The ideal candidate will have extensive experience in Low Latency Java, C++, or Rust, and a bachelor's degree in a relevant field, paired with strong communication skills and a collaborative mindset. ...

McGregor Boyall is seeking a Senior Java Developer for its London Electronic Trading engineering team. You will design low-latency Java applications, work with traders and quantitative teams, and help scale critical trading platforms across asset classes. Hybrid role with three days in the office, you will contribute ...

edge devices. You'll lead the evolution from an existing Firebase implementation to a scalable, cloud-native platform on Google Cloud Platform, building resilient, low-latency services capable of processing high frequency location, sensor and image data from thousands of devices in real time. Collaborating with robotics, computer … architectures You have a deep knowledge of Google Cloud Platform, Docker and containerised deployments (Cloud Run preferred) You have experience of building highly resilient, low-latency systems where reliability and performance are critical You have a good knowledge of high-frequency data processing, event driven systems ...

edge devices. You'll lead the evolution from an existing Firebase implementation to a scalable, cloud-native platform on Google Cloud Platform, building resilient, low-latency services capable of processing high frequency location, sensor and image data from thousands of devices in real time. Collaborating with robotics, computer … architectures You have a deep knowledge of Google Cloud Platform, Docker and containerised deployments (Cloud Run preferred) You have experience of building highly resilient, low-latency systems where reliability and performance are critical You have a good knowledge of high-frequency data processing, event driven systems ...

Balance technical leadership with people leadership, delivery ownership, and operational discipline Required Experience 7+ years of experience in systematic trading, options market‐making or low‐latency trading systems Strong hands‐on experience with Rust, C++, or C Willingness to become deeply proficient in Rust, if not already Strong … understanding of algorithmic options trading, including automated quoting, execution, pricing, risk controls, and market data workflows Experience building or maintaining low‐latency trading systems, ideally within options or derivatives markets Experience working with SQL databases in production environments, with PostgreSQL preferred Familiarity with functional testing, component testing ...