16 of 16 Memory Management Jobs in England

.NET Performance Engineer

Hiring Organisation
Initialize Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
performance engineering Deep, hands-on experience with .NET profiling tools - dotMemory, dotTrace, PerfView, Visual Studio Diagnostic Tools, or equivalent Strong understanding of .NET memory management internals - GC generations, LOH, pinned objects, finalisation, and how allocation patterns affect runtime behaviour Experience optimising high-throughput data processing pipelines - including async … EventPipe, and diagnostics tooling (dotnet-trace, dotnet-counters, dotnet-dump) Duties: Profile, diagnose, and resolve performance bottlenecks across .NET services - from GC pressure and memory leaks to thread contention and I/O saturation Own memory management strategy across long-running services - heap allocation patterns, LOH fragmentation ...

.NET Performance Engineer

Hiring Organisation
Initialize
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £72,000 per annum
performance engineering Deep, hands-on experience with .NET profiling tools — dotMemory, dotTrace, PerfView, Visual Studio Diagnostic Tools, or equivalent Strong understanding of .NET memory management internals — GC generations, LOH, pinned objects, finalisation, and how allocation patterns affect runtime behaviour Experience optimising high-throughput data processing pipelines — including async … EventPipe, and diagnostics tooling (dotnet-trace, dotnet-counters, dotnet-dump) Duties: Profile, diagnose, and resolve performance bottlenecks across .NET services — from GC pressure and memory leaks to thread contention and I/O saturation Own memory management strategy across long-running services — heap allocation patterns, LOH fragmentation ...

C++ Software Engineer : Trading : £120-180k plus excellent bonus : London

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
Deep understanding of data structures, algorithms, and low-level system behaviour Experience working on latency-sensitive or performance-critical systems Strong knowledge of Linux, memory management, and concurrency Comfortable debugging complex issues across large, long-lived codebases Additional Languages & Technologies (Nice to Have) Experience with one or more ...

C++ Software Engineer

Hiring Organisation
Durlston Partners
Location
London Area, United Kingdom
software lifecycle in a fast-paced, agile environment Key Requirements: Strong proficiency in modern C++ (C++17 or later) Deep understanding of systems programming, multithreading, memory management, and performance tuning Experience in low-latency environments such as trading, networking, gaming, or real-time systems Solid background in Linux development ...

Senior Java Developer - Market Connectivity

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
value the benefits of testing You know what good code looks like and enforce the standards during PRs You know how to use memory profilers and look at heap dumps You are degree educated, Computer Science preferred or any STEM Minimum Java experience: 10 years Preferred Skills: TransFICC Experience … highly desirable Hot Code path optimization, Off-heap memory management techniques JVM internals, tuning for low-latency Low-latency messaging & data structures, network protocols, network I/O in Java LMAX Disruptor, Multi-Reactor, Chronicle Queue/Map, Aeron/Agrona or similar Your “can do” and helpful ...

Java Software Engineer

Hiring Organisation
Intec Select
Location
City of London, London, United Kingdom
technical leader with a passion for building high-performance systems in complex environments. You will bring: Deep expertise in modern Java, including concurrency, memory management, and reactive programming Strong experience building real-time, event-driven systems Advanced front-end experience with modern tooling (React, Vite, NX, Playwright) Strong ...

Software Engineer (Rust)

Hiring Organisation
Microtech Global Ltd
Location
Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
such as continuous integration pipelines) Requirements : - Highly proficient in Rust programming; deep understanding of fundamental concepts such as the ownership model, lifetimes, concurrency, parallelism, memory management and procedural macros. - Solid knowledge of the Rust ecosystem, including tools and libraries. - A high standard of written and spoken English. Preferred ...

Embedded Software Engineer

Hiring Organisation
Verso Recruitment Group
Location
Cambridgeshire, Cambourne, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
with ARM processors (e.g., Cortex‑M or Cortex‑A) - Confident using Git in a team environment - Understanding of low‑level concepts such as interrupts, memory management, drivers, peripherals, RTOS or bare‑metal development - Ability to interpret schematics, datasheets and work effectively with hardware teams Desirable experience - GUI development ...

Software Engineer

Hiring Organisation
microTECH Global LTD
Location
Cambridge, England, United Kingdom
week and can offer two days remote working. No Sponsorship Available! Responsibilities: Design and implement high-performance systems using Rust, focusing on reliability and memory safety. Build and maintain concurrent and asynchronous services Develop low-level components such as network services, system libraries, or runtime infrastructure. Optimize performance through … profiling, benchmarking, and memory analysis. Collaborate with systems, platform, and infrastructure engineers to integrate Rust components into larger architectures. Write clean, maintainable, and well-tested code with strong documentation. Requirements; Highly proficient in Rust programming; deep understanding of fundamental concepts such as the ownership model, lifetimes, concurrency, parallelism, memory ...

Lead C++ / RUST Engineer

Hiring Organisation
Oho Group
Location
Sheffield, England, United Kingdom
Rust Proven track record in systems programming, performance optimisation, or low-level development Experience leading projects or teams (formally or informally) Solid understanding of memory management, concurrency, and system design Comfortable working in a fast-paced startup environment Bonus: experience with distributed systems, networking, or embedded systems What ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
frameworks (e.g., LangGraph, Google ADK, MCP, A2A patterns) Hands on expertise with agentic frameworks (orchestrators) Experience with LLMs, prompt engineering, tool/function calling, memory management API first integration, event driven architectures, and data pipelines Exposure to AI quality metrics: task success rate, groundedness, containment, FCR Experience … regulated financial services environments Proven experience implementing AI risk controls, model governance, and auditability Ensure alignment with FCA, PRA, data privacy, model risk management, and LBG internal policies Knowledge of banking processes: retail banking, lending, payments, compliance Strong experience designing end to end AI/ML architectures, including data ...

Digital Design Engineer

Hiring Organisation
Platform Recruitment
Location
City of London, London, United Kingdom
digital IC design with a focus on computer architecture Proven RTL design experience in Verilog/SystemVerilog Deep understanding of cache hierarchies, bus protocols, memory management units, and task scheduling EDA skills are a bonus Apply now to join a pioneering hardware team building the next generation ...

C++ Low-Latency Developer - Leading HFT Firm | London

Hiring Organisation
Selby Jennings
Location
London, England, United Kingdom
optimisation. Key Responsibilities Architect and implement high-performance C++ systems with extreme latency sensitivity. Optimise every layer of the stack - from CPU cache and memory allocation to kernel bypass and network I/O. Collaborate with traders, quants, and infrastructure engineers to deliver robust, scalable, and lightning-fast trading … engineering. Experience with kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload) and high-performance networking. Familiarity with Linux internals, NUMA, CPU affinity, and custom memory management. Proven track record of building latency-critical systems in trading, gaming, or telecom environments. Bonus: Experience with FPGA acceleration, RDMA, or custom ...

AI Architect

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
LangGraph, Google ADK, MCP, A2A patterns). Hands-on expertise with agentic frameworks (orchestrators). Experience with LLMs, prompt engineering, tool/function calling, memory management. API-first integration, event-driven architectures, and data pipelines. Exposure to AI quality metrics: task success rate, groundedness, containment, FCR. Experience on Google … regulated financial services environments. Proven experience implementing AI risk controls, model governance, and auditability. Ensure alignment with FCA, PRA, data privacy, model risk management, and LBG internal policies. Knowledge of banking processes: retail banking, lending, payments, compliance. Strong experience designing end-to-end AI/ML architectures, including data ...

CPU Design Verification Engineer - (Cambridge, UK)

Hiring Organisation
European Tech Recruit
Location
Cambridge, England, United Kingdom
including Bugs and Coverage. What are we looking for? Deep knowledge of Micro-Processor Verification functions and Architectures, in domains such as: Cache Coherence, Memory ordering and Consistency, Prefetching, Branch Prediction, Renaming, Speculative execution, and Address Translation/Memory Management. Knowledge of Random Instruction Sequencing (RIS) and testing ...

CPU Design Verification Engineer

Hiring Organisation
European Tech Recruit
Location
Cambridge, England, United Kingdom
variety of metrics, including Bugs and Coverage. Requirements: Deep knowledge of Micro-Processor Verification functions and Architectures, in domains such as: Cache Coherence, Memory ordering and Consistency, Prefetching, Branch Prediction, Renaming, Speculative execution, and Address Translation/Memory Management. Knowledge of Random Instruction Sequencing (RIS) and testing ...