26 to 50 of 107 C++ Jobs in the City of London

Graduate Trading Desk Operations Engineer

Hiring Organisation
Quant Capital
Location
City Of London, England, United Kingdom
logical reasoning and problem solving ability Strong attention to detail and consistency Interest in programming with basic proficiency in at least one language (Python, C++, Go, Scala, Ruby, Lua, VBA or similar) Curiosity about trading, technology and how complex systems behave under pressure This opportunity is ideal for someone ...

Principal Embedded Linux Engineer

Hiring Organisation
Planet Pharma
Location
City of London, London, United Kingdom
/SPI/UART), kernel tinkering, and device trees. Strong knowledge of Linux system components (kernels, services, logging, rules). Expert in C/C++ and shell scripting. Experience with custom Linux build systems (Yocto/Buildroot). Skilled in system bring-up and hardware integration. Familiarity with OTA update ...

Embedded Software Engineer

Hiring Organisation
Gazelle Global
Location
City of London, London, United Kingdom
alongside high-speed networking bring-up and close collaboration with AMD engineering teams. Knowledge : • Bare-metal, Yocto Linux and Zephyr RTOS • Strong C and C++, plus Python and bash • Software flows for complex SoCs, co-simulation and hardware debug • Experience with 100GbE and PCIe • Proficient with Git and CI/ ...

Systems Developer

Hiring Organisation
The Emerald Group Ltd, Search and Selection
Location
City of London, London, United Kingdom
maintaining internal and external applications in collaboration with other multi-disciplinary teams. Design, develop, test and operate data storage workflows and solutions based on C++, C# and Python and/or other suitable languages Leverage Microsoft Power Platform technologies (Power Apps, Power Automate, Power BI, etc.) to build and enhance ...

Head of AI Research | High-Growth Start-Up | London

Hiring Organisation
Oho Group Ltd
Location
City of London, London, United Kingdom
into production systems. Proven leadership experience - mentoring researchers, building high-performance AI teams, and setting technical roadmaps. Strong programming expertise in Python , C++ , Rust , or Java . Publication record at leading AI/ML conferences or journals (e.g. NeurIPS, ICLR, CVPR, ICCV, ICRA ). Clear communication skills, capable of bridging ...

Senior AI/ML Engineer

Hiring Organisation
Ampstek
Location
City of London, London, United Kingdom
Reasoning, text-embedding-ada-002 Libraries & Tools - numpy, pandas, scipy, scikit-learn, tensorflow, keras, nltk, matplotlib, seaborn, plotly Programming Languages - Python, R, C++, C#, Java, Node.js, HTML, SQL Agentic AI - OpenAI Agents SDK, Model Context Protocol (MCP), LangChain, LangGraph, Bedrock Agents, CrewAI, Helicone ...

Senior Python Developer – Multi-Billion Dollar Hedge Fund - Mortgage Technology - London - Hybrid – Up to £300k TC

Hiring Organisation
Mondrian Alpha
Location
City of London, London, United Kingdom
automating workflows, building internal tools, or integrating data-driven systems Knowledge of mortgages, fixed income, or structured products beneficial Exposure to Rust or C++ advantageous but not required Strong communication skills and ability to partner with business stakeholders Why Join Our Client Help shape one of the largest tech modernisation ...

Senior Cyber Operations Analyst

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
alert development. Solid understanding of core cybersecurity concepts: network security, cloud security, cryptography, and forensics. Familiarity with scripting or programming (Python, Bash, C/C++, Java). Knowledge of network protocols and common analysis techniques for Windows and/or Linux. Awareness of APTs and their TTPs, and experience interpreting ...

Cyber Security Specialist

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
Operations Analyst Familiarity with threat intelligence frameworks and methodologies Detection engineering and alert development expertise. Strong scripting or programming skills (Python, Bash, C/C++, Java). Solid grounding in cybersecurity fundamentals: network security, cloud security, cryptography, forensics. Understanding of common network protocols and attacker abuse patterns. Awareness of current ...

Infrastructure Engineer

Hiring Organisation
ISL Talent
Location
City of London, London, United Kingdom
work with day-to-day: Linux | Networking | Firewalls Kubernetes | Containers | Ansible Databases (SQL/NoSQL) Python and Shell, with exposure to GoLang & C++ Cloud infrastructure (design, implementation & optimisation) Optional: AI-based tooling development Working Style Hybrid, 2 days per week in the office for hands-on mentorship and exposure ...

Software Architect (Remote in UK)

Hiring Organisation
Orange Logic
Location
City of London, London, United Kingdom
experience on a web-based application Proficient with English (both verbal and written) Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.) Outstanding knowledge of software and application design and architecture Highly analytical mindset, with an ability to see both big picture and the details Experience ...

Machine Learning Engineer

Hiring Organisation
Amazon
Location
City of London, London, United Kingdom
Employment Type
Permanent
internship) in professional software development Experience in professional, non-internship software development Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Preferred Experience Bachelor's degree in computer science or equivalent Experience with full software development life cycle, including coding standards ...

Senior Software Engineer - C++, Python - Financial / Banking

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £120,000 per annum
Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, FIX Protocol and some Low Latency experience. … drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members ...

C# Developer - Interest Rates and FX Products

Hiring Organisation
Lorien
Location
City of London, London, United Kingdom
milestones to stakeholders. Experience Required Expert-level server-side C# development , with knowledge of low latency, high availability, and asynchronous systems . Experience with C++ and Python (desirable). Familiarity with Interest Rate and FX products (desirable). Strong communication, analytical, and problem-solving skills. Ability to work directly with ...

Forward Deployed Engineer - Early-Stage AI Start-Up - London

Hiring Organisation
Oho Group Ltd
Location
City of London, London, United Kingdom
with strong communication skills who thrives in customer-facing environments. About you: 4+ years of Software Development in Python, Go, TypeScript, Java, Rust or C++ Comfortable working across the stack Exceptional communication skills Customer-obsessed: you enjoy being in the room, asking questions, and solving real-world problems Excel where ...

Linux Engineer

Hiring Organisation
Denu Recruit
Location
City of London, London, United Kingdom
looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone ...

Machine Learning Engineer

Hiring Organisation
McGregor Boyall
Location
City of London, London, United Kingdom
documentation; contribute to learning programs Support campus style engagement (events, hackathons, coding challenges) where relevant Experience Strong object oriented engineering in Python and or C++, with SOLID design principles Practical CI/CD experience, Git workflows, and infrastructure as code exposure Familiarity with Docker, Terraform, Kubernetes, and modern cloud services ...

Microsoft Co-Pilot Consultant

Hiring Organisation
Intelix.AI
Location
City of London, London, United Kingdom
environments. The ideal candidate will be proficient in: Azure AI (ML, Applied AI Services, Cognitive Services, AI Foundry, Responsible AItoolkit) - Technical stack: Python, Java, C++, Java7Script, HTML, CSS, PHP, SQL (MySQL,Oracle), VSCode, Jupyter and Experienced in API integration, deployment strategies, and cloud governance frameworks Key Responsibilities ...

Python Developer Backend

Hiring Organisation
Ncounter LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
familiarity with version control (e.g., Git), and experience working in a Linux environment. - Experience in building automation tools and managing system configurations. - Knowledge of C++, KDB/q, and experience with technologies like Slurm, Airflow, Kafka, or AMPS. - Background in enhancing system stability, scalability, and performance while conducting root cause ...

Core JavaScript / TypeScript Engineer - London - Hybrid

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
used by developers and enterprise engineering teams worldwide. What you’ll bring Deep, practical mastery of vanilla JavaScript and TypeScript . Strong exposure to C++, Java, or C# , with a systems-level mindset. A solid understanding of data structures, algorithms , and performance optimisation . Experience building complex, highly scalable systems ...

Systems/Infra/Platform Engineer - HFT/Quant Trading Systems (Rust/C++)

Hiring Organisation
Batonics AB
Location
City of London, London, United Kingdom
Company Batonics builds high-throughput quantitative trading and research platforms and AI agents for leading funds and institutions across Asia, the U.S., and Europe. Our products deliver advanced market-microstructure analytics, backtesting, portfolio and risk ...

Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Software Engineer - C++ Title : Software Engineer - C++ Company : Elite Software House Location : Remote Salary : £80,000 - £115,000 Skills : C++, Algorithms, Boost Overview : Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like to be part of an internationally recognised … team of C++ experts led by the brightest C++ minds in the world? An elite software house are looking for the top 1% of engineers of all levels to come on board as they continue to develop beautiful algorithms which power business decisions for millions of users. There ...

Senior C++ Software Engineer

Hiring Organisation
Scope AT Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Senior C++ Software Engineer New C++ contract role working on a greenfield project for a client within the financial domain. Healthy rate for this one and 2 days a week in the office. What you will be doing: As a Senior C++ Software Engineer, you will be involved in: Analysis … enhancements Leading code reviews and enforcing best practice within a small, agile, focused team What you will need: Extensive commercial software development experience using C++ Unix/Linux experience Relevant degree in a numeric discipline, or equivalent work experience Excellent written and spoken English By applying to this ...

C++ Software Engineer

Hiring Organisation
Miller Maxwell Ltd
Location
City of London, London, United Kingdom
C++ Software Engineer – STL – UNIX - London 🌟 Miller Maxwell is assisting a Tier-1 electronic trading organisation that is expanding its team as part of their 2026 growth plan. They seek a talented C++ Software Engineer to join the client's London team. This role will be a key contributor … ecosystem and surrounding environment. The client is part of a large investment banking group, one of the largest financial institutions globally. 🔧 Responsibilities for the C++ Software Engineer: 🤝 Assist: Support the engineering manager with the growth of the team in London and the US office. 🛠️ Develop: Define and be involved ...

Power Systems Engineer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day Inside IR35
delivering Energy Management Systems Should have worked on Power Systems applications for Distribution (VVC (Volt VAR Control, Automatic Feeder Rate etc) Experience with C++, Java, SQL or other related language. Experience with LINUX and Windows Operating Systems Design, implement, and optimize ADMS solutions to meet business needs and improve operational ...