Last updated: 2025-05-22

36 Ai Performance Engineering jobs in London.

Hiring now: Software Engr @ Wayve, Uk Internship Program Aic @ Perplexity, Lead Engr Mobile Performa @ Sony Inter, Aws Hpc Platform Engr @ Genomicsen, Member Of Technical Staff @ H, Sr Physics Programmer @ Rockstar G, Ai Engr @ Cloudflare, Research Engr Reinforceme @ Google Dee, Research Engr Fair Brain @ Meta, Staff Software Engr Riscv @ Trilitech.Explore more at at kaamvaam.com

🔥 Skills

C++ (11) performance optimization (11) CUDA (7) machine learning (7) AI (6) collaboration (6) Python (6) HPC (5) distributed systems (5) optimization (4)

📍 Locations

London (36)
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Wayve

Software Engineer London
Skills & Focus: C++, GPU programming, CUDA, OpenCL, performance profiling, real-time processing, system-level programming, autonomous systems, embedded systems, AI inference
About the Company: Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate …
Experience: 3+ years

Perplexity Ai

UK Internship Program (AI/Computer Science) London
Skills & Focus: inference, latency, throughput, GPU programming, CUDA, Triton, High-Performance Computing, ML frameworks, optimization, AI
About the Company: Perplexity is a rapidly growing AI startup offering a conversational answer engine, with prominent clients and significant funding from leading investors.
Experience: Pursuing a Master's or PhD (or recently graduated) in Computer Science with a focus on Artificial Intelligence or Performance
Salary: £35-40/h gross
Type: Internship

Sony Interactive Entertainment

Lead Engineer, Mobile Performance London
Skills & Focus: performance optimization, mobile games, SDKs, Unity, Unreal Engine, metrics, telemetry, runtime performance, C++, memory management
About the Company: PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…
Experience: 8+ years of professional experience developing mobile games or related products

Genomicsengland

AWS HPC Platform Engineer London
Skills & Focus: AWS, HPC, Platform Engineering, Cloud Infrastructure, Automation, Data Platform, IaC, Benchmarking, Monitoring Tools, Cost Optimization

H Company

Member of Technical Staff (Inference) London
Skills & Focus: AI, inference, GPU programming, model compression, quantization, scalable, low-latency, performance optimization, collaboration, programming languages
About the Company: H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will hel…
Experience: MS or PhD in Computer Science, Machine Learning or related fields; Experience in GPU programming such as CUDA, Open AI Triton, Metal, etc.
Type: Full time
Benefits: Enjoy a competitive salary, collaborate with a fun, dynamic and multicultural team, unlock opportunities for profession…

Rockstar Games

Senior Physics Programmer London
Skills & Focus: C/C++, physics engine, game programming, vehicle dynamics, multi-threaded programming, problem-solving, debugging, linear algebra, Newtonian mechanics, optimization
About the Company: At Rockstar Games, we create world-class entertainment experiences.
Experience: 5+ years game programming experience.
Type: Full-time

Cloudflare

AI Engineer London
Skills & Focus: AI solutions, AI observability, LLM-powered code generation, autonomous intelligent agents, integrations, developer experience, model inference, performance optimization, scalable applications, collaboration
About the Company: At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Google Deepmind

Research Engineer - Reinforcement Learning London
Skills & Focus: reinforcement learning, machine learning, research, engineering, scalability, performance optimization, infrastructure, distributed systems, large-scale compute, experimental design
About the Company: DeepMind is a leading AI research lab dedicated to advancing science and technology in artificial intelligence.

Meta

Research Engineer, FAIR - Brain & AI London
Skills & Focus: deep learning models, machine learning, Python, PyTorch, distributed systems, Open Source Development, AI algorithms, high performance computing, machine learning frameworks, Transformer-based models
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: Industry experience in machine learning research and deployment
Type: Full Time

Trilitech

Staff Software Engineer - RISC-V London
Skills & Focus: software engineering, RISC-V, Rust, performance engineering, systems programming, language runtimes, compilers, embedded systems, performance-critical software, algorithms
About the Company: We drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain.
Experience: Strong hands-on experience in software engineering
Type: Full time
Benefits: Competitive salary with substantial incentive schemes, Hybrid working environment, Daily lunch provided in-office, Comm…

Xtx Markets

Software Engineer - Research Technology London
Skills & Focus: algorithmic trading, machine learning, CUDA, optimising compiler, accelerated computing, C/C++/Rust, Linux kernel modules, PCI Express, drivers, networking
About the Company: XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial …
Experience: Experienced software engineer
Type: Full-time
Benefits: Onsite gym, extensive medical benefits, breakfast and lunch provided daily, supports for caregivers, 25 days paid holid…

Epic Games

Senior Engine Programmer London
Skills & Focus: C++, multi-threaded programming, performance optimization, memory optimization, hardware architectures, graphics APIs, Metal, Vulkan, DirectX, debugging
About the Company: Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, we've been making award-winning games and engine technol…
Type: Full-time

Jane Street

Machine Learning Engineer London
Skills & Focus: machine learning, deep learning, CUDA, GPU, trading strategies, optimization, performance tuning, distributed training, low-latency, high-throughput
About the Company: Jane Street is a trading firm and global liquidity provider that operates in various financial markets.
Type: Full-time

Sony Interactive Entertainment

Distributed Systems Research Engineer - PlayStation London
Skills & Focus: distributed systems, service architecture, prototyping, network protocols, data analysis, system components, performance optimization, parallel computing, network infrastructure, cloud systems
About the Company: PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…
Type: Full-time
Benefits: Opportunities to participate in global hackathons, learn about latest techniques, relaxed working environment, competit…

Wayve

Technical Lead for the Performance Optimisation Team London
Skills & Focus: performance optimisation, profiling tools, software development, real-time systems, C++, Rust, low-latency processing, embedded systems, mentoring, performance analysis
About the Company: Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understa…
Experience: Extensive experience in profiling, analysing, and optimising the performance of complex, real-time software systems.

Epic Games

Senior Pipeline Engineer London
Skills & Focus: Pipeline Development, Unreal Engine, Distributed Systems, Synthetic Data Generation, Research Collaboration, Data Workflows, Infrastructure Architecture, Machine Learning Systems, Big Data, Performance Optimization
About the Company: Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, they've been making award-winning games and engine techn…
Benefits: Benefits include pension, private medical insurance, health care cash plan, dental insurance, disability and life insur…

Meta

High-Performance Computing (HPC) Specialist – AI Training Infrastructure London
Skills & Focus: High-Performance Computing, AI training environments, AI/ML workloads, GPUs, parallel programming, distributed systems, HPC-specific libraries, networked storage solutions, resource utilization, troubleshooting
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses.
Experience: 3+ years of experience in HPC environments, particularly for AI/ML workloads.
Type: Full Time
Engineering Director, AI Infra London
Skills & Focus: Engineering Director, AI Infrastructure, Distributed Systems, Performance Engineering, Machine Learning, Technical Leadership, Project Management, Technical Organizations, HPC, Optimization Engine
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses.
Experience: Significant technical industry experience and extensive management experience.
Type: Full Time

Google

Software Engineering Manager II, Pixel Performance London
Skills & Focus: performance, optimization, software development, Linux Kernel, OS, leadership, hardware, system resources, metric analysis, device performance
About the Company: Google is a technology company specializing in internet-related services and products.
Experience: 8 years of software development experience; 5 years in Linux Kernel/OS; 3 years in a leadership role
Type: Full-time

Imc Trading

Machine Learning Engineer London
Skills & Focus: machine learning, distributed training, real-time predictions, GPU acceleration, Python, CUDA, low-latency, model frameworks, open-source, cloud platforms
About the Company: IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force i…
Experience: 5+ years of experience in machine learning with a focus on training or inference systems
Salary: $175,000 - $250,000 USD
Type: Full-time
Benefits: Discretionary bonus and benefits including paid leave and insurance.

Google Deepmind

Research Engineer, Large Scale Pre-Training Performance London
Skills & Focus: ML models, TPU, Pre-Training efficiency, inference-efficiency, hardware accelerators, custom kernels, collaboration, performance optimization, distributed training, Python
About the Company: At Google DeepMind, we’re a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial in…
Experience: A proven track record of critical contributions to the distributed training of LLMs at 1e25 FLOPs scale on modern GPU/TPU clusters.

Jane Street

Engineer - Low-Level Systems Programming (ML Team) London
Skills & Focus: low-level systems programming, CUDA, optimisation, machine learning, GPU knowledge, debugging tools, Infiniband, distributed GPU training, latency and throughput, NCCL
About the Company: 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 M…
Experience: Experience in low-level systems programming and optimisation, understanding of modern ML techniques and toolsets, debugging and optimisation experience.
Type: Full-time

Cloudflare

Compiler Engineer London
Skills & Focus: Compiler Engineer, V8 compiler, JavaScript, WebAssembly, low-latency, performance enhancements, C++, Linux-based distributed systems, memory management, edge computing
About the Company: At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…
Experience: 6+ years of professional experience with C++ and 4+ years of hands-on compiler experience

Jane Street

Research Intern - Tools and Compilers London
Skills & Focus: Programming languages, Compilers, Verification, Type systems, Optimization, Compiler testing, Validation, OCaml, Open-source, Research
About the Company: Jane Street's Compilers team focuses on improving OCaml as a foundation for Jane Street's ever-growing technology stack, in collaboration with the greater OCam…
Experience: PhD and master's students with research experience.
Type: Internship
Benefits: Access to educational resources, guest speakers, social events.

Physicsx

HPC Infrastructure Engineer London
Skills & Focus: HPC, Infrastructure, Engineering, Manufacturing, AI, Simulation, Cross-functional, Technology, Optimization, Automation
About the Company: PhysicsX is a deeptech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are …

Isomorphic Labs

Machine Learning Performance Engineer London
Skills & Focus: GPU kernels, distributed training, optimizations, low-precision algorithms, machine learning, AI models, performance optimization, collaboration, drug design, HPC
About the Company: Isomorphic Labs (IsoLabs) was founded in 2021 and is led by Sir Demis Hassabis. Our aim is to usher in a new era of biomedical breakthroughs and find cures for…
Experience: Mid through to Senior, Staff or equivalent levels
Type: Hybrid

Google

Staff Software Engineer, Pixel Graphics, GPU Software London
Skills & Focus: graphics software, GPU, software development, performance optimization, hardware integration, graphics technologies, software architecture, team leadership, collaboration, product design
About the Company: Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one …
Experience: 8 years of experience in software development, 5 years testing and launching software products, 3 years with software design and architecture

Reflection Ai

Technical Staff, Infrastructure London
Skills & Focus: AI, infrastructure, GPU, scalable, high-performance, Reinforcement Learning, C++, Rust, distributed systems, production-ready
Experience: Extensive experience building large-scale, high-performance solutions in the AI or software engineering domain.
Type: Full time
Benefits: Competitive compensation and benefits.

Wayve

Vehicle Performance Modelling Engineer London
Skills & Focus: vehicle dynamics, modelling, simulation algorithms, mathematics, robotics, C++, Python, experimental testing, performance analysis, data-driven approaches
About the Company: Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understa…
Experience: Experience in developing mathematical models and simulation algorithms for vehicle dynamics, robotics or control systems.

Epic Games

Senior Platform Programmer London
Skills & Focus: C++, multi-threaded programming, real-time rendering, graphics APIs, Unreal Engine, performance optimization, stability issues, OS-level systems, collaborate with teams, debugging
About the Company: Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, we've been making award-winning games and engine technol…
Experience: Strong C++ knowledge and multi-threaded programming techniques; real-time rendering experience in the games industry; experience profiling and optimizing a large codebase; ability to reason about and debug large, interacting systems from macro to micro-level; experience with OS-level systems and abstracting solutions across multiple platforms.
Benefits: We pay 100% for benefits except for PMI (for dependents). Our current benefits package includes pension, private medica…

Jane Street

Software Engineer London
Skills & Focus: Software Engineer, OCaml, programming languages, language design, implementation, open-source, compiler, optimizer, toolchain, functional programming
About the Company: Jane Street's OCaml Language team focuses on improving OCaml as a foundation for our ever-growing technology stack, in collaboration with the greater OCaml com…
Experience: multiple years in practical language design and implementation
Type: Full-time

Hawk-Eye Innovations

Senior Computer Vision Engineer London
Skills & Focus: Computer Vision, C++, OpenCV, CUDA, Tracking, Mathematics, AI, Real-time, Image Processing, Performance Optimisation
About the Company: Hawk-Eye Innovations is committed to fostering an inclusive and respectful workplace. We value different perspectives and believe in creating an environment wh…
Salary: £64.2K - £85.5K
Type: Full time
Benefits: Annual Leave: Standard according to local labour law; Flexible Working: Hybrid model (2 days in the office per week); A…

Xtx Markets

Software Engineer London
Skills & Focus: C++, Python, algorithm, data structures, performance trade-offs, Linux, high performance, trading technology, distributed filesystem, parallel computation
About the Company: XTX Markets is an algorithmic trading firm that actively trades tens of thousands of instruments on over eighty venues with a daily volume of almost three hund…
Experience: Practical experience designing and implementing software systems is a plus.
Type: Full-time
Benefits: Onsite gym, sauna, and fitness classes at no charge; Extensive medical benefits including an on-site doctor and therapi…

Hawk-Eye Innovations

Senior Machine Learning Engineer London
Skills & Focus: Machine Learning, Computer Vision, Real-time performance, Model optimization, PyTorch, C++, Python, Data analysis, Collaboration, Innovation
About the Company: Hawk-Eye Innovations is a company delivering real-time sports technology solutions, including ball, player, and skeletal tracking systems used in top-tier spor…
Salary: £64,150 - £85,540 or HUF 1.5M - HUF 2.2M per Month
Type: Full-time, Permanent

Meta

AI/HPC Systems Production Engineer London
Skills & Focus: AI, HPC, Systems Production Engineer, network infrastructure, training accelerators, performance, reliability, monitoring, troubleshooting, CI/CD
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: 4+ years work experience.
Type: Full Time

Kallikor

Senior Software Engineer, Modelling London
Skills & Focus: software engineering, Python programming, digital twins, simulation, system architecture, data integration, modeling, performance optimization, scientific computing, collaboration
About the Company: At Kallikor, we’re redefining the future of supply chains and automation by building immersive, world-scale synthetic environments. Leveraging the latest in AI…
Type: Full time