251 to 275 of 550 Low Latency Jobs in London

Junior Developer

Location
Greater London, England, United Kingdom
love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus #J-18808-Ljbffr ...

Junior Software Developer - Trading

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
Knowledge of SQL Server. Exposure to multithreading, asynchronous programming or distributed systems. Experience with Git and modern development practices. Understanding of performance optimisation and low-latency systems. Exposure to automated testing and CI/CD. Knowledge of cloud technologies such as AWS or Azure. Spectrum IT Recruitment (South ...

C++ Lead Software Engineer - Cash Equities Liquidity - Vice President

Location
Greater London, England, United Kingdom
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 ...

Loan Trading Lead Engineer-Python(Credit Technology)

Location
Greater London, England, United Kingdom
L. You will design, develop, and troubleshoot multiple components across complex systems while partnering closely with traders and control functions to deliver reliable, low-latency workflows. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build ...

Backend Technical Expert, Gaming

Location
Greater London, England, United Kingdom
Development and Maintenance: Participate in building Online Services for games (such as login, matchmaking, real‐time battles, data synchronization). Ensure high availability and low latency to support stable global player access. Cross-Team Collaboration: Collaborate with top‐tier global game studio teams to drive technical solution optimization ...

Java with AWS Architect

Location
Greater London, England, United Kingdom
event-driven systems using Apache Kafka- Supporting applications connected to Murex batch and real-time processing flowsThis is a high-impact program in a low-latency financial environment, where system stability, performance, and correctness are critical.We are seeking a Java developer who can design and build with minimum ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
with Terraform Proven long‐term enthusiasm for distributed data processing at scale and eagerness to learn new things Expertise in designing and architecting distributed low‐latency and scalable cloud solutions Exposure to the full software development lifecycle from inception to production and monitoring Experience in Advertising Attribution domain ...

Senior Solution Architect & Technology Consultant (Financial Services or Insurance)

Location
Greater London, England, United Kingdom
engineering, platform delivery, architecture design and digital transformationExtensive experience designing scalable solutions with focus on non-functional requirements such as security, availability, resilience and low-latency performanceIndustry consulting experience within complex environments in Financial Services or Insurance with knowledge of common platforms and functional capabilitiesStrong proficiency in cloud ...

Senior Engineer - LMEsmart

Location
Greater London, England, United Kingdom
cloud (e.g., AWS) and IaC (e.g., CloudFormation)**Skills set and Core Competencies Required for Role:*** Highly proficient in Java; able to build high‐throughput, low‐latency services.* Understanding of containers and Kubernetes; ability to implement complex network topologies in cloud like environments.* Ability to scale applications to handle ...

Software Developer, Quantitative Platform

Location
Greater London, England, United Kingdom
Docker image into Kubernetes on AWS where we can scale on-demand to satisfy burstable workloads. We make extensive use of Kafka for low-latency communication across applications and use a mixture of different technologies for storage, from S3 to relational databases. We utilise GitHub for source control ...

Director of Solution Architecture & Technology Consulting

Location
Greater London, England, United Kingdom
business drivers, technology and change management as well as deep understanding of architecture qualities such as: security, scalability, resiliency and availability in high performance low latency systemsWe offerEPAM Employee Stock Purchase Plan (ESPP)Protection benefits including life assurance, income protection and critical illness coverPrivate medical insurance and dental ...

DeFi Engineer

Location
Greater London, England, United Kingdom
Solidity Integrating with nodes/providers. (e.g. QuickNode) Time-series/analytical databases (e.g., ClickHouse, BigQuery) NATS.io gRPC/Protobuf and high-performance, low-latency services How we work: Hybrid, cross-time-zone collaboration with clear documentation and async communication Close partnership with platform/infrastructure teams (cloud ...

Lead Java Developer (VP)

Location
Greater London, England, United Kingdom
analysis of factual data in complicated and unique situations* Develop common, reusable components and services utilizing Citi’s best practices* Create high performance, low latency applications leveraging existing Citi framework* Ensure strong reliability, scalability and performance of our components* Liaise with technical and business teams to collaborate ...

Senior FX Cross Border Payments and AI Engineer - (VP)

Location
Greater London, England, United Kingdom
software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spring, Understanding of ultra-low-latency development practices. Proven understanding of FX highly preferred Well versed with AI coding tools like Devin , Claude code and Codex and delivered ...

Frontier Agent Engineering Manager, Enterprise

Location
Greater London, England, United Kingdom
partnered with a healthcare organization to create a lifelike voice agent and avatar designed to gather unstructured health information from patients. Engineered for low latency, the agent adeptly manages conversational flow, adheres to safety guardrails, and efficiently handles data extraction. This automation saves the organization's nurses hundreds ...

Senior Engineer (Full-Stack)

Location
City Of London, England, United Kingdom
with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync) Worked within an Agile Cross-functional delivery team. Developing well tested software into low latency event driven production environments. Full software development lifecycle in a technical role. Pub/Sub patterns with Messaging technologies (such as SOLACE ...

Senior ML Platform Engineer (GenAI Platform)

Location
Greater London, England, United Kingdom
this role, your responsibilities include: Architect unified gateway with automated routing, quota controls, and resilient fallback systems across model vendors. Drive system efficiency and low latency via dynamic traffic management, response caching, token budgeting, and cost allocation controls. Establish robust evaluation mechanisms to guarantee high precision, stability ...

Senior Solution Architect - Endur

Location
Greater London, England, United Kingdom
knowledge of data management: engineering, pipeline development, warehousing, storage, lifecycle management, privacy, security* Experience with diverse data types: big data, high velocity streaming, IoT, low latency event triggers, longitudinal time series* Proficiency in SQL and NoSQL databasesAzure Services & Integration:* Significant experience with Azure Functions, Web Apps, distributed/ ...

Senior Software Engineer - Wise Platform - API Experience

Location
Greater London, England, United Kingdom
relational database design/optimization (PostgreSQL, MySQL). Architectural Knowledge: Proficiency in domain-driven design (DDD), microservices patterns, and building for high availability and low latency. Product Mindset: A customer-centric approach to engineering—balancing technical excellence with business context, user experience, and cost efficiency. Communication & Collaboration: Ability ...

Software Development Engineer, Data Center Builder Tools (AWS)

Location
Greater London, England, United Kingdom
data class. Work at the boundary of distributed and real-time systems, where correctness means both the right result and the right timing — bounded latency, predictable behavior, and graceful degradation when connectivity is lost. Partner with a cross-functional team of hardware engineers, controls engineers, data center operations … security specialists to take features from design through to hardware validation. If you're excited by low-level systems, real-time data movement, and connecting physical equipment to the cloud at scale, this is the role for you. Key job responsibilities As an SDE II on this team ...

Energy Trading - Principal Software Engineer London

Location
Greater London, England, United Kingdom
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 ...

Senior Software Engineer, Java

Location
Greater London, England, United Kingdom
publishes meaningful changes in liability. Ensure correctness in a high‐throughput environment through robust handling of ordering, duplication, and idempotency. Optimise streaming jobs for latency, throughput, and resource efficiency. Collaborate closely with trading and product teams to translate domain requirements into scalable, reliable systems. Contribute to a modular architecture … architecture and asynchronous processing patterns. Experience handling data consistency challenges such as at‐least‐once processing, idempotency, and event ordering. Experience building high‐throughput, low‐latency systems in production environments. Ability to model complex domain logic and translate business requirements into robust technical solutions. Experience in cloud computing ...

Structured and Exchange-Traded Product Market-Making Developer - VP

Location
Greater London, England, United Kingdom
system development lifecycle from discussing and agreeing requirements through to designing, developing and deploying the changes.The systems you will work on are high volume, low latency, resilient, scalable and message-driven based on cutting edge Java and utilising the latest hardware.Communicate regularly with product leads across the technology … products such as Claude Code and Sourcegraph AMP.Time-series data analysis in technologies such as KDB/q.Web UI technologies including Typescript and Angular.Low-latency messaging middleware pub/sub technologies.Understanding of financial products in general and equity derivatives especially.#LI-LM1WHAT YOU CAN EXPECT FROM MORGAN STANLEY:At Morgan ...

Development Engineer C++

Location
City Of London, England, United Kingdom
Overview In this role you will work with the Product team, Infrastructure team, and QA team, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several … drive to solve complex problems alongside a talented team. Desired Skills/Experience Familiarity with real-time or event-driven systems — any context where latency and throughput matter. Exposure to Boost libraries. Knowledge of capital markets protocols such as FIX or SBE. QuestDB or Dolt. Any open-source contributions ...

Machine Learning Scientist III

Location
Greater London, England, United Kingdom
direction. Collaborate with engineers, product managers, applied scientists, and domain experts to translate ambiguous business problems into scalable ML solutions. Contribute to system design, low-level design, API development, and data modelling for production machine learning systems. Build and operate production solutions using technologies such as Python, TensorFlow, PyTorch … Generative AI capabilities for content understanding, summarisation, classification, and recommendation use cases. Build evaluation frameworks and observability solutions to monitor model quality, reliability, latency, drift, and business impact. Evaluate trade-offs between model quality, scalability, latency, and infrastructure cost when developing AI-powered products. Partner with engineering teams ...