76 to 100 of 215 Permanent Low Latency Jobs

Experienced Crypto Quantitative Developer

Hiring Organisation
NJF Global Holdings Ltd
Location
London Area, United Kingdom
high-performance crypto trading team and work directly with traders and quantitative researchers. What you’ll be doing Build and optimise high-frequency, low-latency crypto trading systems Design and implement alpha generation and trading algorithms Implement exchange-specific market rules across major crypto venues Partner closely with ...

C# Developer - Top Market Maker - London

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
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 ...

Python Developer

Hiring Organisation
Ascendion
Location
Glasgow, Scotland, United Kingdom
enterprise-grade trading platforms OR complex enterprise systems. Hands-on experience with AWS services (compute, storage, networking, security). Experience building high-throughput, low-latency systems. Strong knowledge of REST APIs, microservices architecture, and distributed systems. Experience with databases (SQL and/or NoSQL). Familiarity with data ...

Senior Software Engineer (Python)

Hiring Organisation
We Are Dcoded Limited
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Real-Time Data SaaS business based in London, operating across a variety of market which includes wellbeing technology and gambling . The company builds low-latency, data-intensive platforms that ingest and process real-time data at scale, supporting: The business is entering a significant growth phase ...

KDB+ Engineer - Associate/AVP

Hiring Organisation
Quanteam UK
Location
London, UK
fast, agile manner with numerous demands from Front Office teams. Be comfortable performing analysis and manipulation of large data sets in a high frequency low latency environment. Provide technical design, architecture and infrastructure expertise to support the growing KDB+ footprint within the bank. Participate in the development ...

Sr. Backend Architect (Rust)

Hiring Organisation
TechShack
Location
United Kingdom
rebuild across the core trading stack: real-time trade flows, execution pipeline, risk/margin, positions, market data and streaming APIs. Architect high-throughput, latency-critical Rust services that stay stable under peak load with tight p99/p999 behaviour and low jitter. Design the engine room … platform. What we’re looking for 3+ years minimum Rust in production, building performance-critical systems. 7+ years backend engineering experience overall. Ultra-low latency mindset: hot-path profiling, lock-free/low-lock concurrency, cache/memory layout, backpressure, and reducing jitter. Exchange experience across ...

Audio Systems Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55,000
degree and at least ABB at A Level Strong programming skills in C or C++ with experience working in real-time or low-latency environments Practical Python experience for analysis, benchmarking and evaluation tooling Experience shipping embedded audio systems or major audio subsystems into production, either commercially … UART Experience using oscilloscopes or logic analysers Audio measurement techniques and designing repeatable evaluation methodologies Always-on or low-power audio detection systems Familiarity with ML frameworks such as PyTorch or TensorFlow Experience with GStreamer, WebRTC audio processing, SpeexDSP, RNNoise or similar Responsibilities for Audio Systems Engineer: Design, implement ...

Systems Integrator (IT)

Hiring Organisation
Rullion Engineering Cumbria
Location
Teddington, London, United Kingdom
Employment Type
Permanent
with DDS middleware, high-speed networking, and time-sensitive systems. * You will be experienced in LabVIEW for instrumentation integration. * You will have experience in low level programming, system architecture, operating systems, or device architecture * You will have experience in setting up and deploying test automation frameworks using GitHub Actions … network time synchronization protocols (PTP, NTP). * Experience with IT security best practices and compliance frameworks. * Familiarity with real-time operating systems (RTOS) and low-latency architectures. Please note all candidates MUST be eligible to obtain or already hold SC Clearance. Interested in this position? please click "apply ...

HPC Engineer

Hiring Organisation
HMx Labs
Location
City of London, London, United Kingdom
. We help banks, hedge funds, and vendors design, build, and debug serious compute platforms – from CPU/GPU clusters for risk calculations to low-latency analytics and large-scale simulations. We’re hiring a Software Engineer to work in the HPC side of the company. … smart, highly motivated , and that you actually care about HPC (and maybe finance too) . You should enjoy understanding how systems behave at a low level and be happy jumping between domains. You must have The right to live and work in the UK indefinitely At least 1 year ...

Principal Audio Software Engineer

Hiring Organisation
Eclectic Recruitment Ltd
Location
Cambridge, England, United Kingdom
including noise reduction, acoustic echo cancellation (AEC), beamforming, voice activity detection (VAD), audio enhancement and related DSP techniques Own audio software architecture, ensuring performance, latency, stability and reliability meet mission-critical requirements Act as the technical authority for audio software, leading design decisions and setting engineering standards Lead technical … related discipline 5+ years’ professional experience developing real-time audio software or DSP algorithms Strong C/C++ development skills for embedded, low-latency systems Deep knowledge of DSP fundamentals including AEC, NR, AGC, filtering and beamforming Experience optimising software for resource-constrained platforms Strong analytical, debugging ...

C++ Trading Platform Developer

Hiring Organisation
Radley James
Location
London Area, United Kingdom
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 ...

Python Developer

Hiring Organisation
Ascendion
Location
Glasgow, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
enterprise applications. Key Responsibilities Design, develop, and maintain scalable backend services using Python Build and enhance REST APIs and microservices Work on high-throughput, low-latency systems Deploy and manage applications on AWS cloud infrastructure Collaborate with cross-functional teams including DevOps and architecture Optimize performance, scalability ...

Python Developer

Hiring Organisation
Ascendion
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Permanent, Contract
enterprise applications. Key Responsibilities Design, develop, and maintain scalable backend services using Python Build and enhance REST APIs and microservices Work on high-throughput, low-latency systems Deploy and manage applications on AWS cloud infrastructure Collaborate with cross-functional teams including DevOps and architecture Optimize performance, scalability ...

Rust Developer

Hiring Organisation
Radley James
Location
City of London, London, 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 You have experience in mentoring and guiding team members ...

Technical Product Manager

Hiring Organisation
OTA Recruitment Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
plays a key role in shaping how the company delivers its forecasting products. The focus is on ensuring the business can consistently provide accurate, low-latency sports predictions that meet client expectations. Youll be responsible for coordinating the delivery of models, processes and technical components within the team ...

Backend Engineer

Hiring Organisation
Socure
Location
City of London, London, United Kingdom
Experience building microservices architectures and developing RESTful APIs. Excellent analytical and reasoning skills, particularly in visualizing and simplifying complex systems. Experience with high-throughput, low-latency systems is highly desirable. Familiarity with cloud platforms (AWS/GCP), NoSQL databases, big data analytics, or machine learning services ...

UK Head Listed Derivatives Execution and Core Trading Platforms

Hiring Organisation
Deutsche Bank
Location
London Area, United Kingdom
support for the Listed Derivatives Execution desk with their trading and risk applications, and provide oversight for core trading platforms including the algorithmic ultra low latency stack. In this role you will ensure the reliability, performance, and scalability of the real-time trading environment by applying Site Reliability ...

Senior Data Engineer (AWS, Airflow, Python)

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Company benefits
optimising, and maintaining data pipelines using Apache Airflow. Familiarity with distributed data processing systems such as Spark or Databricks. Experience working with high-performing, low-latency, or large-volume data systems. Ability to collaborate effectively within cross-functional, agile, delivery-focused teams. Experience defining data models, metadata ...

Windows Site Reliability Engineer

Hiring Organisation
Intec Select Ltd
Location
London, Aldgate, United Kingdom
Employment Type
Permanent
Salary
£100000 - £110000/annum
self-service, and resilient infrastructure platforms Drive Infrastructure as Code and CI/CD adoption, automating manual tasks Define SLOs and optimise system performance, latency, and scalability Lead root cause analysis and remediate technical debt Partner with development teams to improve testing, releases, and deployments Shape cloud and hybrid … leadership Skills and Experience: Deep expertise in Microsoft Windows Server internals Advanced knowledge of Active Directory, DNS, DHCP, LDAP, and Kerberos Extensive experience tuning low-latency, enterprise-scale systems Strong background in SRE, DevOps, CI/CD, and Infrastructure as Code principles Advanced scripting and development capability (PowerShell ...

Windows Site Reliability Engineer

Hiring Organisation
Intec Select Limited
Location
Westminster, Greater London, UK
self-service, and resilient infrastructure platforms Drive Infrastructure as Code and CI/CD adoption, automating manual tasks Define SLOs and optimise system performance, latency, and scalability Lead root cause analysis and remediate technical debt Partner with development teams to improve testing, releases, and deployments Shape cloud and hybrid … leadership Skills and Experience: Deep expertise in Microsoft Windows Server internals Advanced knowledge of Active Directory, DNS, DHCP, LDAP, and Kerberos Extensive experience tuning low-latency, enterprise-scale systems Strong background in SRE, DevOps, CI/CD, and Infrastructure as Code principles Advanced scripting and development capability (PowerShell ...

Principle Audio Engineer

Hiring Organisation
The ONE Group Ltd
Location
Cambridge, Cambridgeshire, UK
real-time audio processing algorithms. Developing technologies including noise reduction, acoustic echo cancellation, beamforming, voice activity detection, and audio enhancement. Ensuring software meets strict latency, stability, and performance requirements. Acting as the technical authority for audio software design decisions and engineering standards. Leading technical reviews and mentoring engineers within … noise reduction, AGC, filtering, and beamforming. Strong programming capability in C/C++ for embedded or real-time systems. Experience optimising software for low-latency, resource-constrained platforms. Desirable Experience: Experience within mission-critical or safety-critical communication systems. Knowledge of communication standards such as TETRA ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 3 days remote and 2 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++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 95,000 Annual
C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited ...

Senior Design Verification Engineer

Hiring Organisation
Berkeley Square - Talent Specialists in IT & Engineering
Location
Slough, Berkshire, UK
Employment Type
Full-time
client, an HFT firm, is seeking a Senior Design Verification Engineer to work on high-performance FPGA and ASIC systems used in ultra-low-latency, real-time environments. Key responsibilities: Develop testbenches, tests, and verification environments for FPGA/ASIC designs Create and maintain detailed verification plans Debug ...

Senior Design Verification Engineer

Hiring Organisation
Berkeley Square - Talent Specialists in IT & Engineering
Location
London Area, United Kingdom
client, an HFT firm, is seeking a Senior Design Verification Engineer to work on high-performance FPGA and ASIC systems used in ultra-low-latency, real-time environments. Key responsibilities: Develop testbenches, tests, and verification environments for FPGA/ASIC designs Create and maintain detailed verification plans Debug ...