226 to 250 of 299 Permanent Low Latency Jobs

Head of Programme Management

Hiring Organisation
GFO-X
Location
City of London, London, United Kingdom
risk, operations, compliance. Domain-level expertise and experience in Listed Derivatives is critical for this role. Solid understanding of trading platforms, exchange infrastructure, and low-latency systems. Prior experience at institutional-grade exchange platforms (e.g. CME, EUREX, ICE, HKEX, SGX) would be a plus. Prior experience in Banking ...

AI Software Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building and deploying AI/ML-powered applications in production environments. Proficiency with async and streaming APIs, enabling efficient real-time data processing and low-latency AI service delivery in microservices (FastAPI, Django, Flask, or similar). Strong understanding of context engineering practices, optimising prompts, memory, and retrieval ...

Senior Vice President of Software Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Principal Full Stack Engineer

Hiring Organisation
Lennar Homes
Location
Miami, Florida, United States
Employment Type
Permanent
Salary
USD Annual
Ollama/vLLM) with robust fallback, rate-limiting, and cost controls. Deliver polished, accessible front-end experiences in React that expose AI capabilities with low latency and graceful degradation. Build and maintain high-throughput back-end services in Node.js, or Go serving as the inference and orchestration layer. … Define and implement LLM evaluation frameworks evals, red-teaming, regression suites to continuously measure model quality in production. Instrument AI pipelines with tracing, latency histograms, and cost dashboards using tools such as LangSmith, Helicone, or Grafana Embed responsible-AI practices: hallucination mitigation, PII redaction, output guardrails, and bias monitoring ...

Senior Video Engineer (C++/Rust)

Hiring Organisation
Howrecruit
Location
London Area, United Kingdom
Windows. The core stack is Rust, with WebRTC and some GStreamer. In a browser, WebRTC handles huge amounts of the low-level work for you. Building it natively means they write or modify much of that themselves. GStreamer covers some of it, but its real-time plugins aren … others in the team in this area. The entire audio/video part of the code feels extremely solid and well tested. Qualifications Deep, low-level audio/video and RTP experience: encoding/decoding, pipeline internals, low-latency transport. Not just WebRTC consumed via browser APIs ...

Infrastructure Lead (Hands On)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
opportunity to own an ambitious cloud migration and greenfield build-out, working with world-class technologists and traders on platforms that demand ultra-low latency, resilience, and scalability. What You’ll Do Lead the design and delivery of next-generation trading infrastructure across cloud and on-prem environments. … architectures. Strong technical grounding in networking, automation, and system reliability. Hands-on skills in scripting (Python, Bash), infrastructure as code, and network optimisation for latency-sensitive systems. #J-18808-Ljbffr ...

Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high-throughput pipelines. Collaborate cross-functionally with Product Managers and Engineers to translate complex advertising challenges into scalable ML solutions. Embed models into low-latency systems by partnering with data scientists and engineers to ensure seamless production integration. Champion technical excellence by following best practices for ML quality … Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built ...

Real-Time Technical Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
## High level design and definition of a global technology platform that must hit well defined SLA’s and targets to assure resiliency and low latency delivery of real time market data* ## collaborate with business and product teams to translate high-level requirements into an executable design. … eBPF, containerisation, container network interfaces.* ## Large scale, highly distributed application design.* ## How to optimize NIC, OS, BIOS and applications for low latency.* ## Compute infrastructure especially HPE Proliant, HPE Synergy, Dell PowerEdge* ## STEM degree or equivalent qualification* ## Network vendor qualification such as CCNA* ## Cloud ...

HFT Quantitative Developer Graduate – Onsite London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
join as a quantitative developer focused on High-Frequency Trading. The role involves working with traders and researchers to understand market data and develop low-latency solutions. A Bachelor’s or Master's degree in a relevant field is required, as well as strong programming skills in languages ...

Senior Real-Time Data Engineer (Kafka/Spark)

Hiring Organisation
Jobleads-UK
Location
Chester, England, United Kingdom
Data to join their team in Chester. This role involves designing and building Kafka-based streaming pipelines and Spark processing jobs, focusing on delivering low-latency, high-throughput systems. The ideal candidate will have strong hands-on experience with real-time data processing, a solid understanding of distributed ...

DevSecOps Engineer - Elite FinTech - £80,000-£130,000 + Bonus

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
Management etc. Desirable: Security tooling within CI/CD pipelines Policy-as-code (OPA/Sentinel etc.) Observability (Prometheus/Grafana/Splunk etc.) Low Latency experience Please apply ASAP for more information. ...

Real-Time Simulation Software Engineer (C#)

Hiring Organisation
Electus Recruitment Solutions
Location
Stevenage, England, United Kingdom
Ideal backgrounds We are particularly interested in candidates from: Real-time/embedded systems engineering Simulation or modelling of physical systems High-performance or low-latency software development What you’ll get Bonus up to £2,500 Pension matched up to 14% Paid overtime opportunities Onsite facilities (subsidised ...

Senior ML Ops Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
frameworks (PyTorch, TensorFlow) MLOps, CI/CD and model lifecycle management Cloud platforms (AWS, GCP or Azure) and containers/Kubernetes Experience with low-latency or real-time systems; familiarity with audio or speech processing a plus Mentoring or technical leadership experience desirable If you’re interested, apply ...

WPF .Net Developer - Front office

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
revenues as of $13+ billion. We are looking for a candidate- We need someone with banking front-office experience, along with substantial experience in low-latency, high-volume trading applications involving real-time streaming of trading and pricing data. Highly skilled and experienced WPF Developer to be part ...

C# Simulation Engineer

Hiring Organisation
Electus Recruitment Solutions
Location
City Of Bristol, England, United Kingdom
candidates from: Defence, aerospace, automotive, or a transferrable industry Real-time/embedded systems engineering Simulation or modelling of physical systems High-performance or low-latency software development What you’ll get Bonus up to £2,500 Pension matched up to 14% Paid overtime opportunities Onsite facilities (subsidised ...

Backend Software Engineer C# .Net SQL - Sports Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
firm as a Backend Software Engineer, building real-time, high-performance trading systems with clear business impact. What you'll do: Design and develop low-latency backend systems and APIs in C# .Net Work on greenfield trading projects alongside strategy teams Contribute to scalable, high-performance systems with ...

Core Engineer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
legacy code. What you will be working on Designing and building high performance C++ systems that sit directly in the live trading path Optimising latency, throughput, and determinism across highly concurrent systems Working on market data capture, normalisation, and internal distribution at scale Building and evolving simulation and backtesting … plus years of experience building performance critical systems in C++ Strong background in performance optimisation across CPU, memory, and network boundaries Experience with low latency systems, distributed systems, or high throughput pipelines GPU or accelerator experience is a strong plus Comfortable working close to the metal and reasoning ...

Mobile Engineer Flutter iOS - FinTech

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
will design and develop a Greenfield OMS (Order Management System) application using Flutter on iOS. The work is highly complex, requiring high throughput, low latency transactions and detailed data visualisations and client dashboards. Location/WFH: You'll join colleagues in brand new Central Newcastle offices ...

Full Stack Devloper

Hiring Organisation
Cactus Search
Location
City, Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 60,000 Annual
Video integrations. Knowledge of WebRTC and real-time communication technologies. Understanding of cybersecurity principles and secure software development practices. Experience with prompt engineering and low-latency knowledge retrieval systems. If you're passionate about building exceptional software and enjoy working in a fast-paced, technology-driven environment ...

Group Director, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engagement on major transformation protects.Minimum RequirementsKnowledge of financial market infrastructure technology, and experience in deploying pragmatic security controls (e.g. trading systems, market data systems, low latency technology)Strong deep expertise in Application Security Architecture and controls. The Security Architecture team is application security focused. A separate Security Engineering ...

Senior Database Administrator

Hiring Organisation
Aristocrat
Location
Greater London, United Kingdom
Employment Type
Full Time
internals, replication and backup/recovery strategies, query optimization, and performance tuning. Strong Linux administration skills. Proven experience operating databases with high efficiency and low latency. Ability to collaborate effectively in a fast-paced, distributed environment. Excellent written and verbal English communication skills. Experience with MySQL clustering technologies ...

FPGA Firmware Engineer

Hiring Organisation
Saxon Recruitment Solutions
Location
Ulverston, Cumbria, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
like their worker autonomy, project ownership, with a commitment to inclusion, diversity and work-life balance. A good company culture resulting in a low turnover of engineering staff. Renewed investment in the business by the parent enabling strong future growth which opens up possibilities to work on other interesting … processing Beamforming algorithms Pulse compression and matched filtering Implement high-speed streaming data pipelines Optimise fixed-point arithmetic for deterministic real-time performance Design low-latency architectures suitable for active sonar systems. 2. High-Speed Interface Development Implement and validate interfaces such as: High-speed ADC/ ...

Network Programmer

Hiring Organisation
Steel City Interactive
Location
United Kingdom
support fast, responsive two-player gameplay while maintaining AAA quality. The game uses a peer-to-peer networking model, requiring thoughtful handling of latency, synchronization, and state consistency between clients. You’ll work closely with a highly skilled, diverse team to deliver world-class networked gameplay, with a hands … Unreal Engine’s replication framework and runtime performance. · Improve replication efficiency, correctness, and bandwidth usage within existing systems. · Optimise network data transmission to minimise latency, focusing on efficient handling of player inputs to drive responsive character movement and interactions. · Collaborate with gameplay and server teams to integrate networked systems ...

Software Engineer - London - Up to £140,000 Starting Base + Exceptional Bonuses/Benefits

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
technology to drive decision making at scale. Your Responsibilities (Full Spec. Available): Develop and optimise high-frequency trading systems Write efficient code to minimise latency, maximise throughput and ensure seamless operation under high-pressure conditions Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance … competitive edge Who You Are: Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and computer architecture Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach ...

Android Software Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Coroutines, Flow). Familiarity with REST or gRPC APIs and structured data formats. Strong debugging and performance profiling skills. Comfort building in environments with latency, partial failure, and non-deterministic behavior. Experience with MLKit or light on-device inference. Published production apps on the Google Play Store. Outcomes Stable … smooth, and reliable real-world use android applications. Performance is optimized: responsive, low-latency, and efficient on memory and CPU. Production issues are detected early, monitored effectively, and resolved with clear root‐cause analysis. Tech Stack Kotlin/Java SQL/noSQL TensorFlow Lite (on‐device inference) #J ...