12 of 12 Contract C++ Jobs in London

C Engineer (Real-Time Full Tick Re-platform

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Your new role You'll step in as a Senior C++ Engineer, leading the design and rollout of observability across real-time, latency-sensitive platforms. This is a hands-on role where you'll shape how customer experience, system reliability, and operational insight are measured end-to-end. … work closely with engineering teams to embed metrics, tracing, logging, profiling, and telemetry into high-performance C++ systems. What you'll need to succeed Deep experience in observability engineering - metrics, tracing, logging, profiling, telemetry pipelines. Strong C++ engineering background in real-time or high-performance environments. Understanding of customer-experience ...

Application Designer

Hiring Organisation
Halian Technology Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
/SQL, and data modelling Messaging formats: XML, JSON, MRM Operating systems: Linux (RHEL) Programming/scripting (at least one of): C/C++ SQL Linux scripting Desirable Skills Knowledge of financial messaging standards: SWIFT ISO 15022/ISO 20022 Soft Skills & Attributes We are looking for someone ...

Generative AI Engineer (Python/Java) - Global Markets

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
outcomes. Contribute to AI strategy, architecture, and best practices across the organisation. Essential Skills & Experience Strong development experience with Python and/or Java (C++ beneficial). Proven experience building Generative AI and Agentic AI applications. Experience implementing AI solutions within financial services or other regulated environments. Strong SQL skills. ...

C Engineer (Real-Time Full Tick Re-platform

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Your new role You'll step in as a Senior C++ Engineer, leading the design and rollout of observability across real-time, latency-sensitive platforms. This is a hands-on role where you'll shape how customer experience, system reliability, and operational insight are measured end-to-end. ...

Software Engineer (DV Cleared) X4

Hiring Organisation
Rubicon Consulting
Location
London, United Kingdom
Employment Type
Contract
Release automation — ArgoCD, Flux Observability — Prometheus, Grafana, ELK IAM & secrets management — OAuth/OIDC, Keycloak, Vault Software development — Java, Python, JavaScript, C++ or C# Solid grounding in security principles — CIA, Least Privilege, Zero Trust Networking fundamentals — DNS, TCP/UDP, firewalls, VPNs Our Company Rubicon Consulting is a Talent management ...

Senior C++ Low Latency Engineer

Hiring Organisation
Xpertise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 800 Daily
Senior C++ Low Latency Engineer (Real Time Trading Systems) Inside IR35 | £800/day | Canary Wharf (Onsite) | 6-month initial (strong extension potential) We're building a Real Time trade monitoring and market data system operating across a distributed Linux environment, where latency, determinism, and throughput are critical . This … hands-on C++ engineering role focused on building and optimising the low-level systems that move and process trading data in Real Time. Key Skills Strong modern C++ (11/14/17) in production systems Deep experience in low/ultra-low latency environments Strong Linux systems programming background ...

Embedded Software Engineer

Hiring Organisation
Carbon 60
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 600 Daily
code reviews Contributing to the evolution of advanced maritime technologies used globally What We're Looking For Solid experience in embedded software engineering Strong C++ and C# development skills Experience working with real-time, multi-threaded systems Knowledge of Linux environments, Bash scripting, and Python Understanding of networking protocols including ...

Embedded Software Engineer

Hiring Organisation
Carbon 60
Location
New Malden, London, Malden, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
code reviews Contributing to the evolution of advanced maritime technologies used globally What We're Looking For Solid experience in embedded software engineering Strong C++ and C# development skills Experience working with real-time, multi-threaded systems Knowledge of Linux environments, Bash scripting, and Python Understanding of networking protocols including ...

Firmware Engineer

Hiring Organisation
Avanti Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400/day
system performance and reliability. Develop and execute firmware-level tests. Work directly with scientists to deliver new functionality. Essential Skills Python Embedded C/C++ Embedded systems experience Serial, USB or similar hardware communication Strong debugging and problem-solving skills Git Experience with PyQt, Streamlit, electronics, laboratory instrumentation ...

Quantitative Developer (232979-1)

Hiring Organisation
Randstad Technologies Recruitment
Location
Docklands, London, Australia
Employment Type
Contract
Contract Rate
£750 - £800/day
across Equity, Rates, FX, and/or Commodities, including front-to-back derivative lifecycles. Technical Stack: Strong production experience in Java is essential alongside C++ and/or Python writing numerically intensive code (not just scripting). Numerical Computing: Solid understanding of algorithm design, performance optimsation, memory management, and distributed ...

Quantitative Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £780/day
Ownership: Independently design, code, calibrate, and roll out pricing/risk models for exotic OTC derivatives. Technical Stack: Strong production-level experience in Java , C++ , and/or Python for numerically intensive code. Java and pricing engine experience is highly preferred. Numerical Expertise: Implement advanced methods including Monte Carlo, Tree ...

Hardware & Embedded Software Engineer

Hiring Organisation
Zenovo
Location
London, United Kingdom
Employment Type
Contract
technology products Select sensors, microcontrollers, wireless modules, batteries, and supporting components Design schematics and support PCB development activities Develop embedded firmware in C/C++ Integrate IMUs, pressure sensors, Bluetooth Low Energy (BLE), and other sensing technologies Develop and optimise real-time data acquisition and processing systems Prototype and test … Engineering, Embedded Systems, Computer Engineering, or similar Experience developing embedded hardware and software products Strong schematic design and component selection experience Embedded C/C++ programming experience Experience with ARM Cortex-M microcontrollers or similar embedded platforms Experience working with sensors such as IMUs, pressure sensors, accelerometers, or motion tracking ...