20 of 20 C++ Jobs in Wales

Senior System Software Engineer, NCCL - Partner Enablement

Hiring Organisation
NVIDIA
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
experience with 5+ years of relevant experience. Experience with parallel programming and at least one communication runtime (MPI, NCCL, UCX, NVSHMEM) Excellent C/C++ programming skills, including debugging, profiling, code optimization, performance analysis, and test design Experience working with engineering or academic research community supporting HPC or AI Practical ...

Senior Principal Offensive Security Engineer

Hiring Organisation
Oracle
Location
Cardiff, UK
Employment Type
Full-time
enjoy diving into complex source code audits to reveal subtle security vulnerabilities Writing new tools such as fuzzers in languages such as C/C++, Python, Ruby, Go or Java, Tearing apart an undocumented file format or network protocol Coming up with novel techniques to solve unique and interesting security ...

Senior Software Engineer (Prototype) - Innovation R&D

Hiring Organisation
Input Output Group
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
ability to select the most effective tools for prototyping and proof-of-concept work Expertise in at least one system programming language (e.g., Rust, C++), with strong performance optimisation and debugging skills Proficiency in functional languages (e.g., Haskell, OCaml, F#) and ability to apply functional programming principles in complex, production ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Cardiff, UK
Employment Type
Full-time
C++ Developer/Backend Software Engineer (Windows C/C++) Remote UK to £70k FTC Are you a skilled backend focussed C++ Developer? You could be progressing your career in a senior, hands-on role at a global market data provider.As a C++ Developer you will join an Agile team … require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/ ...

Software Tech Lead - AI Training (Remote, Freelance)

Hiring Organisation
Braintrust
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Computer Science, Software Engineering, or a related technical field, or equivalent professional experience Proficiency in one or more programming languages (e.g., Python, Java, JavaScript, C++, etc.) Strong problem-solving and analytical skills Clear written communication skills to explain technical concepts Comfortable working independently and following structured instructions Attention to detail ...

Test Automation Engineer

Hiring Organisation
Xperi Inc
Location
Caernarfon, Gwynedd, UK
Employment Type
Full-time
years' experience in software testing, with an emphasis on test automation. Proficiency in at least one programming language (e.g., Python, C/C++, C#). Knowledge of test management tools such as Jira, TestRail, Zephyr, or MSTest, as well as familiarity with test frameworks like GTest, JUnit, FlaUI, or equivalents. ...

Lead Software Engineer - Mobile Development (Crypto Wallets) - 100% remote

Hiring Organisation
Tether.io
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
JavaScript and ES6+. 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. Proven experience leading or mentoring ...

Application Developer

Hiring Organisation
DataAnnotation
Location
Cardiff, UK
Employment Type
Full-time
proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language (JavaScript, Python, C#, C++, HTML, SQL, or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your ...

Application Developer

Hiring Organisation
DataAnnotation
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language (JavaScript, Python, C#, C++, HTML, SQL, or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your ...

Software Engineer

Hiring Organisation
LanceSoft UK
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
developing any of the following: Operating Systems, AOSP, NDK, Device management on iOS/Android, Device Security, Android Enterprise. • Experience with coding in both C++ and Java. ...

Software Engineer (OS Frameworks)

Hiring Organisation
Russell Tobin
Location
Cardiff, UK
Employment Type
Full-time
developing any of the following: Operating Systems, AOSP, NDK, Device management on iOS/Android, Device Security, Android Enterprise. Experience with coding in both C++ and Java. Preferred Qualifications: Extensive experience with any of the following: Android internals, AOSP, Android SDK, Android NDK, Android JNI, Android IPC mechanisms, Linux ...

Software Engineer (OS Frameworks)

Hiring Organisation
Russell Tobin
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
developing any of the following: Operating Systems, AOSP, NDK, Device management on iOS/Android, Device Security, Android Enterprise. Experience with coding in both C++ and Java. Preferred Qualifications: Extensive experience with any of the following: Android internals, AOSP, Android SDK, Android NDK, Android JNI, Android IPC mechanisms, Linux ...

Principal Research Specialist - Data Analytics and AI

Hiring Organisation
GKN Aerospace
Location
Newport, UK
Employment Type
Full-time
Bring Essential A relevant, accredited engineering degree or experience of demonstrable equivalence Familiar with several coding languages for example: Python, C/C++, and MATLAB/Simulink Experience with AI/ML frameworks such as TensorFlow or PyTorch Familiarity with software development best practices and version control Experience in agentic ...

Technical Animator (Unreal Engine 5)

Hiring Organisation
Couch Heroes
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Matching or similar locomotion systems. At least 2 years of rigging experience in a major DCC tool (e.g., Maya, Blender). Working knowledge of C++ or Python for building animation tools or runtime systems. Nice-to-Haves Experience with Git and Perforce for source control. Exposure to Niagara VFX systems ...

Embedded Software Engineer

Hiring Organisation
Expleo Group
Location
Newport, UK
Employment Type
Full-time
analyse requirements, design, develop, test, and maintain software solutions for defence projects. Apply your expertise in one or more of the following programming languages: C++, C or ADA to deliver high-quality software products. Participate in all phases of the software development lifecycle, including requirements gathering, software design, coding, testing … Proven experience working as a Software Engineer, developing software solutions for complex projects. Strong proficiency in at least one of the following programming languages: C++, C or ADA. Experience is using a high-level scripting language such as Python. Solid understanding of software development principles, object-oriented design, and design ...

Principal Gameplay/Unreal Engineer - Remote across Europe

Hiring Organisation
Datascope Recruitment
Location
Cardiff, UK
Employment Type
Full-time
looking for would ideally have experience in a similar position and harbour some of the following skills. Several years' experience working with C++ Worked/published at least 1 shipped game Extensive experience working with Unreal engine Has extensive experience working on Gameplay/AI Previous leadership experience If this ...

C++ Developer

Hiring Organisation
Understanding Recruitment
Location
Cardiff, UK
Employment Type
Full-time
want to make the jump into finance? This is your chance! C++ Developer – Financial Services Up to £80k + 10% bonus London (hybrid 4 days a week) or FULLY REMOTE (if outside of London) 12-month Fixed Term Contract with opportunity to extend We're thrilled to continue our collaboration … term partner in the financial industry, whose platform handles over 40 billion messages every day from global exchange connections. In this role as a C++ Developer, you'll be part of the Real-Time Data team, taking ownership of critical market data feeds. You'll work on ingesting, processing ...

C++ Developer

Hiring Organisation
Understanding Recruitment
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
want to make the jump into finance? This is your chance! C++ Developer – Financial Services Up to £80k + 10% bonus London (hybrid 4 days a week) or FULLY REMOTE (if outside of London) 12-month Fixed Term Contract with opportunity to extend We're thrilled to continue our collaboration … term partner in the financial industry, whose platform handles over 40 billion messages every day from global exchange connections. In this role as a C++ Developer, you'll be part of the Real-Time Data team, taking ownership of critical market data feeds. You'll work on ingesting, processing ...

Remote Senior Software Engineer

Hiring Organisation
Turing
Location
Cardiff, UK
Employment Type
Full-time
language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go; evaluating and refining AI-generated code for efficiency, scalability, and reliability; and working with cross-functional teams to enhance enterprise-level … Look Like? Working on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code to ensure that it is efficient, scalable, and reliable. Collaborate with cross-functional teams ...

Software Engineer - ML Kernels & Runtime

Hiring Organisation
Graphcore
Location
Newport, UK
Employment Type
Full-time
hardware. Responsibilities And Duties Design and implement kernels for linear algebra and tensor ops (GEMM, batched GEMM, convolutions, reductions, elementwise and fused operations) in C++ Profile and optimise across for next generation of AI hardware - threading, cache locality, memory layout, and kernel launch efficiency. Own performance and correctness - add microbenchmarks … guidance where appropriate Actively engage in and support Agile ways of working within the team Candidate Profile Essential Excellent programming and scripting skills using C++ and Python Strong understanding of processor architectures Possess excellent written and oral communication skills, good work ethics, high sense of team-work Love to produce ...