26 to 50 of 137 C++ Jobs in London

Senior JavaScript Engineer | DataGrid & Charting Libraries | London

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
widely adopted developer tooling What they’re looking for Strong JavaScript and TypeScript fundamentals (framework-agnostic mindset) Experience with a statically typed language (C++, C#, Java, Python, etc.) Deep understanding of algorithms, data structures, and software design Experience building complex systems — not just application-layer UI Familiarity with React, Angular ...

Senior Cyber Security Analyst

Hiring Organisation
Anson McCade
Location
London Area, United Kingdom
methodologies End-to-end incident response lifecycle experience 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 ...

Senior Game Mathematician - Remote

Hiring Organisation
GNB Partnership
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
creating and adapting large and complex spreadsheets Worked with programming teams to create or adapt simulation programs in a variety of languages –java, C, C++ etc Has strong expertise in Combinatorics, Probability Theory and Statistics Has knowledge of object-oriented program design Has a long-standing passion for playing games ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
East London, London, United Kingdom
. Experience with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Central London / West End, London, United Kingdom
. Experience with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates ...

Embedded Engineer

Hiring Organisation
HoloMem
Location
London, England, United Kingdom
background in electronics, embedded systems, mechatronics, physics, robotics, or a related technical discipline, or equivalent practical experience Experience writing, testing, and debugging C/C++ for embedded systems Hands-on experience with microcontroller-based systems such as ESP32, STM32, Teensy, Raspberry Pi, or similar Experience integrating peripherals and bringing ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Reliability Engineering (SRE) practices, including automation, monitoring, and incident response. Proficiency in at least one scripting or programming language (e.g., Python, Shell Scripting, Java, C++) for automation, tooling, and operational tasks. Experience with distributed systems design, maintenance, and troubleshooting. Knowledge of financial markets, electronic trading workflows, and the FIX protocol. ...

Staff Backend Engineer (C++/Java/Go/Python/Typescript)

Hiring Organisation
Understanding Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £170,000 per annum
Fastest Growing Start-up in the UK | Defence We are partnered with one of the UK's fastest-growing start-ups. They are a very technically focused group building cutting-edge decision-making technology. The ...

Senior C++ Developer

Hiring Organisation
Real Technical Solutions
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Senior C++ Developer - London Based in the City of London (2 days in the office)/6 months rolling/£650 per day (Inside IR35) A global leading fintech solutions company and member of the Fortune 500, seek an experienced Senior C++ Developer/Software Engineer, to be responsible … modifying programming systems including encoding, testing, debugging and installing for a large-scale Mainframe computer system. Essential Duties and Responsibilities for the Senior C++ Developer/Software Engineer: Maintains project estimates and project management timelines for multiple major projects. Verifies completeness and accuracy of specifications for multiple major projects ...

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

Hiring Organisation
N.P.A
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 - 140,000 Annual
Senior C++ Software Developer, Python - Financial/Banking Candidates will have 7+ 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 with some Low Latency experience. SKILLS … 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 ...

Senior Software Engineer / Principal Software Engineer - C++, Python

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
Senior Software Engineer/Principal Software Engineer- C++, Python - Financial/Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work … drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal 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 ...

Software Developer

Hiring Organisation
eXalt-Fi
Location
London Area, United Kingdom
financial technology solutions. The ideal candidate will have: Experience in software development in financial services or engineering environment. Strong programming skills in C# or C++ (OO programming) A strong educational background in Computer Science or a related field Excellent problem-solving skills Strong communication skills ...

Software Engineer

Hiring Organisation
In-Parallel Computer Staff Ltd
Location
Enfield, Greater London, Enfield Town, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum + Pension + Benefits
type of application. With a full understanding of the Software Lifecycle (Requirements, Design, Development and Test) you will need to have excellent knowledge of C++ and Visual Studio and good GUI, HCI experience. Additionally knowledge of using scripting languages such as Python will be desirable. It is expected that ...

Java Developer Crypto Exchange Connectivity - Home Based

Hiring Organisation
VERTECH GROUP (UK) LTD
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
problems around exchange behaviour, performance and connectivity, in a collaborative team of experienced engineers Key experience: Strong development background in Java (or C/C++) Experience working in low latency or performance-critical systems Hands-on experience with crypto exchange connectivity (e.g. Binance, OKX, Coinbase or similar) Understanding ...

Quantitative Analyst

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science ...

Quantitative Analyst

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science ...

Data Analyst

Hiring Organisation
Information Tech Consultants
Location
City of London, London, United Kingdom
Developing Machine Learning/Data Science models, from coding to deployment. Preferred Skills: Hands on experience in coding (mandatory python and SQL or C++). Understanding of Generative AI, Computer Vision cloud technology, NLP, Deep Learning. Familiarity working with large data sets. Project Management background preferred. Qualifications : Master’s (Required ...

Machine Learning Engineer

Hiring Organisation
Information Tech Consultants
Location
London Area, United Kingdom
Developing Machine Learning/Data Science models, from coding to deployment. Preferred Skills: Hands on experience in coding (mandatory python and SQL or C++). Understanding of Generative AI, Computer Vision cloud technology, NLP, Deep Learning. Familiarity working with large data sets. Project Management background preferred. Qualifications : Master’s (Required ...

Contract Software Engineer (Observability & Telemetry)

Hiring Organisation
Xpertise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
tracing Cilium/Grafana Beyla/XDP Linux Kernel instrumentation or performance engineering Low-latency or high-performance distributed systems Strong systems programming background (C++, Go or Rust preferred) Python/Java for higher-level services Kubernetes/cloud-native infrastructure Observability concepts (metrics, logs, traces, SLI/SLOs) Contract ...

Python Developer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
various internal stakeholders. The system you would be designing and the building will be written on Linux, in Python, but will communicate with the C++ Stack. The focus will be on building a very high-performance system dealing with 100M+ transactions daily. Requirements: Excellent Python skills with a good understanding ...

Swaps Developer Contract

Hiring Organisation
Jefferies
Location
London Area, United Kingdom
Specification The following skills and experience are required for this role: Technically minded. Comfortable both as architect and hands-on developer. Strong and experienced C++ developer. Capable Java developer with coding experience in the workplace. Strong hands-on experience with multi-threading, and real-time systems. Using SQL, preferably ...

Software Engineer | Canvas | SVG | High-Performance Charting

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
Solid grounding in algorithms, data structures, and software design Experience building complex systems — not just application-layer UI Exposure to a statically typed language (C++, Java, C#, Rust, etc.) Understanding of performance trade-offs in rendering and interaction Working knowledge of basic linear algebra Why this role stands ...

Senior Quant Python Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
5+ years’ experience in platform engineering, quant development, data engineering, or software engineering within financial services Strong Python experience in production environments Exposure to C++ or Rust would be beneficial for performance-sensitive components Experience building data infrastructure such as APIs, pipelines, and time-series systems Good understanding of financial ...

Senior Quantitative Analyst

Hiring Organisation
Quanteam UK
Location
City of London, London, United Kingdom
data science including AI/ML techniques Experience with flow and exotic products in one or more asset classes Strong programming skills (e.g. C++, Rust, Python) and familiarity with software development processes and tooling Behavioural: Strong communication, team spirit and ability to collaborate with relevant stakeholders (e.g. Trading/Structuring ...

Security Operations Analyst

Hiring Organisation
Anson Mccade
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...