1,201 to 1,225 of 1,259 Permanent Low Latency Jobs

Rust Systems Engineer

Location
Greater London, England, United Kingdom
Location: London, UK (On-site) Visa sponsorship available A profitable, venture-backed crypto infrastructure company is hiring a Rust Systems Engineer to build ultra low latency, high throughput blockchain infrastructure. What You’ll Do Optimise systems processing tens of thousands of transactions per block Work on microsecond-level … latency components Improve sorting and simulation pipelines Profile, optimise, deploy and iterate Ship code that directly impacts production performance and P&L Requirements Strong systems programming in Rust or C/C++ with willingness to switch Deep understanding of concurrency and lock-free structures Strong knowledge of CPU cache ...

Lead Backend Engineer, Trading Platform & LowLatency Systems

Location
Greater London, England, United Kingdom
components. The ideal candidate has over 12 years of Java experience and a deep understanding of trading technologies. You will mentor engineers, design reliable low-latency systems, and collaborate with teams across Hong Kong and Singapore. Bullish promotes a culture of technical excellence and innovation within the digital ...

Machine Learning Performance Engineer

Location
Greater London, England, United Kingdom
looking for an engineer with experience in low-level systems programming and optimisation to join our growing ML team. Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing … relatively little friction. Your part here is optimising the performance of our models – both training and inference. We care about efficient large-scale training, low-latency inference in real-time systems and high-throughput inference in research. Part of this is improving straightforward CUDA, but the interesting part ...

FPGA 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/ ...

Lead Storage & Data Architect

Location
Maidenhead, England, United Kingdom
driven tiering, lifecycle and long-term retention aligned to funding-agency and compliance obligations. Ensure a fast on-premises tier for HPC where cloud latency and bandwidth are unsuitable, within an overall tiered architecture. Produce vendor-neutral options appraisals weighing performance, capacity, archive and cloud on a whole-life … CapEx/OPEX basis. Develop high- and low-level designs (HLD/LLD) for the target storage architecture (design phase). Define storage and data-management requirements; contribute to the requirements and risk registers; facilitate technical workshops with client teams and the (virtual) storage SME. Contribute to the costed ...

Global Network Engineer - Automation & Low-Latency Infra

Location
Greater London, England, United Kingdom
Marex is seeking a strong network engineer with a passion for automation and scripting to enhance and streamline our operations and engineering practices. The ideal candidate will leverage one or more scripting languages, Ansible, and ...

Staff Research Engineer - Multimodal Generative Modelling

Location
United Kingdom
short and long time horizons. Propose novel multi-modal system architectures (especially text and voice). Develop and evaluate streaming and conversational systems for low-latency, interactive voice-video synthesis. Design solutions that reinforce emotional expressiveness and natural interaction. Implement and bring designs to life, from pretraining through … training. Integrate and test novel architectures (neural codecs, diffusion, flow-matching) to enhance realism and responsiveness. Define new evaluation metrics for conversational systems, including latency‐aware and interaction‐based measurements. Track the latest research in audio‐visual diffusion, autoregressive models, neural codecs, and multimodal LLMs. Curate new datasets ...

Staff Firmware Engineer

Hiring Organisation
Brahma Consulting Group
Location
San Jose, California, United States
Employment Type
Permanent
Salary
USD Annual
environment, and you'll work directly with the founding hardware team to shape embedded architecture from the ground up. What you'll do Write low-level C/C++ firmware for motor driver boards and custom robot hardware. Implement and tune PID loops and real-time control for motors … that connects leader arms, follower arms, cameras, and other embedded subsystems. Own PCB bring-up, peripheral integration, and hardware debugging across the stack. Optimize latency, synchronization, and reliability for real-time embedded systems. Collaborate closely with electrical, hardware, and ML teams to ensure clean data flow into downstream ...

Staff Firmware Engineer

Hiring Organisation
Brahma Consulting Group
Location
Santa Clara, California, United States
Employment Type
Permanent
Salary
USD Annual
environment, and you'll work directly with the founding hardware team to shape embedded architecture from the ground up. What you'll do Write low-level C/C++ firmware for motor driver boards and custom robot hardware. Implement and tune PID loops and real-time control for motors … that connects leader arms, follower arms, cameras, and other embedded subsystems. Own PCB bring-up, peripheral integration, and hardware debugging across the stack. Optimize latency, synchronization, and reliability for real-time embedded systems. Collaborate closely with electrical, hardware, and ML teams to ensure clean data flow into downstream ...

Senior ML Engineer — Production Inference & Optimization

Location
Greater London, England, United Kingdom
optimizing production ML models for a serverless inference platform. You’ll collaborate with systems engineers, hardware partners, and AI/ML teams to deliver low-latency, reliable models that scale across Cloudflare’s global network. You’ll focus on benchmarking, inference optimization, validation, and tooling to empower Workers ...

Senior Backend Engineer — Scalable AI Media Platforms

Location
United Kingdom
infrastructure. Occasional frontend touchpoints help expose backend capabilities. Responsibilities include API and system design, data processing, model integration, observability, and performance optimization to ensure low latency and high #J-18808-Ljbffr ...

C++ Networking Engineer – AAA Game Server Architect (Hybrid)

Location
Brighton, England, United Kingdom
Rocket Science Group is seeking a skilled C++ Networking Engineer in a hybrid role based in Brighton or Cardiff. You will design and optimise low-latency networking features for a proprietary AAA game engine, focusing on multiplayer server architecture and listen mode servers. Join a team delivering high ...

Lead DevOps Engineer: Real-Time Platform on AWS

Location
Greater London, England, United Kingdom
United States Digital Space LLC in Greater London is seeking a Lead DevOps Engineer to design, secure, and operate cloud infrastructure supporting low-latency, real-time workloads. This role requires a deep understanding of AWS and infrastructure as code capabilities. The ideal candidate will have strong experience ...

Senior Site Reliability Engineer – Cloud & Platform Automation

Location
Belfast City District, Northern Ireland, United Kingdom
Group is seeking a Site Reliability Engineer (SRE) III to strengthen our Google Cloud platform and middleware stack. You will help design resilient, low-latency systems across CME’s core derivatives applications and mentor junior engineers. In addition to hands-on engineering, you will drive cloud transformation, participate ...

Senior Go Backend Architect: Serverless Migration & AI

Location
Greater London, England, United Kingdom
Burns Sheehan is hiring a Senior Backend Developer to lead the architectural shift toward a serverless, event-driven model. The role focuses on building low-latency Go services and collaborating with a Rust codebase in a high-scale environment. The position is in London (Waterloo) with a requirement ...

SDE II: Real-Time Data Center Builder Tools

Location
Greater London, England, United Kingdom
hardware and the cloud, enabling reliable data exchange and scalable control across global data centers. You will own core runtime components, develop high-performance, low-latency services, and collaborate with hardware, controls, and security teams to deliver robust, ship-ready #J-18808-Ljbffr ...

Senior Quant: Real-Time Options Market Making & Research

Location
Greater London, England, United Kingdom
lead projects that directly enhance trading performance. You will collaborate with researchers and traders across disciplines to develop innovative real-time trading models and low-latency solutions for exchange-traded options. The role demands a strong background in applied mathematics or related fields, 3+ years in electronic options ...

LLM & Generative AI Engineer: Fine-Tuning & RAG

Location
Greater London, England, United Kingdom
London specializing in LLM fine-tuning and Generative AI. You will work on optimizing and tailoring models for specific applications, ensuring high performance in low latency environments. The ideal candidate has over 3 years of experience in Natural Language Processing, strong knowledge of PyTorch and Hugging Face Transformers ...

Senior Scala Engineer - Fraud Risk API Lead (Hybrid)

Location
City Of London, England, United Kingdom
join the AttRep Team and shape the backend APIs delivering Attribute Reputation services for fraud detection. You will focus on high-availability and low-latency design while collaborating with product owners, data engineers and CIP teams to drive secure, scalable solutions. Active SC clearance is required ...

Principal Engineer - AI-Driven Trading Desktop (Hybrid)

Location
Greater London, England, United Kingdom
Principal Software Engineer to own architecture and hands-on delivery of a desktop platform that automates trading desk workflows. You will drive high-performance, low-latency services and mentor a global team, including offshore partners, in a greenfield environment. Lead with architectural rigor, implement secure, scalable back ...

Lead UI Engineer – Real-Time Trading Platform (React/TS)

Location
Bromley, England, United Kingdom
Lead UI Developer for the Single Dealer Platform in Bromley. You will own the React/TypeScript codebase, apply RxJS patterns, and build low-latency, real-time front-end features for market data, RFQ, orders, and trade capture. You will collaborate closely with product, UX, and server-side ...

Linux Engineer

Location
Greater London, England, United Kingdom
will ensure our trading systems run on the most optimized, secure, and reliable OS configurations possible. Responsibilities Tune the Linux kernel for ultra-low latency and maximum throughput Automate infrastructure provisioning and configuration management Diagnose complex system-level performance issues Manage hardware lifecycles and evaluate new server architectures ...

Software Developer

Hiring Organisation
JF Taylor Inc
Location
Leonardtown, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
visual effects to support immersive simulation scenarios. Develop and optimize real-time rendering pipelines, shaders, and performance tuning to ensure stable frame rates and low latency for piloted simulators. Integrate Unreal-based visualization with simulation frameworks, avionics models, and external data interfaces used in training and engineering simulators. ...

Software Developer

Hiring Organisation
JF Taylor Inc
Location
Great Mills, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
visual effects to support immersive simulation scenarios. Develop and optimize real-time rendering pipelines, shaders, and performance tuning to ensure stable frame rates and low latency for piloted simulators. Integrate Unreal-based visualization with simulation frameworks, avionics models, and external data interfaces used in training and engineering simulators. ...

LLM & Generative AI Engineer

Location
Greater London, England, United Kingdom
models to specialized domain tasks. Key Responsibilities Fine-tune open-source models (Llama, Mistral, Qwen) for specific domain functions Optimize model deployment pipelines for low latency and high throughput Build advanced context management and semantic search solutions Implement prompt evaluation frameworks and guardrail architectures Requirements 3+ years ...