excellence, ensuring application release quality. Qualifications/Skills: C++20/23 skills, knowledge of the STL, experience of the Boost libraries is highly desirable. Development on Linux using gcc, gdb, git and associated debugging tools. Knowledge of all aspects of software design, development and deployment. Working knowledge of FX and/or FI products , pricing and real time risk management. More ❯
excellence, ensuring application release quality. Qualifications/Skills: C++20/23 skills, knowledge of the STL, experience of the Boost libraries is highly desirable. Development on Linux using gcc, gdb, git and associated debugging tools. Knowledge of all aspects of software design, development and deployment. Working knowledge of FX and/or FI products , pricing and real time risk management. More ❯
London, England, United Kingdom Hybrid / WFH Options
Citigroup Inc
modern Linux systems and systems programming concepts like C, IPC mechanisms, virtual memory, and process life cycle Strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, SystemTap Can understand, interpret, and improve application performance via system tuning Thorough understanding of modern computer architecture - modern x86 AMD and Intel cache hierarchies as an example. Kernel More ❯
City of London, London, United Kingdom Hybrid / WFH Options
JobHeron
and lock-free data structures) Strong understanding of data structures, algorithms, and software design principles. Excellent problem-solving and analytical skills. Working knowledge of Linux C++ development environment: vim, gdb, make, valgrind etc. Experience working in Linux Environments with good command of shell, python, awk, sed Motivation to understand/develop an understanding of various financial data elements and how More ❯
and lock-free data structures) Strong understanding of data structures, algorithms, and software design principles. Excellent problem-solving and analytical skills. Working knowledge of Linux C++ development environment: vim, gdb, make, valgrind etc. Experience working in Linux Environments with good command of shell, python, awk, sed Motivation to understand/develop an understanding of various financial data elements and how More ❯
and lock-free data structures) Strong understanding of data structures, algorithms, and software design principles. Excellent problem-solving and analytical skills. Working knowledge of Linux C++ development environment: vim, gdb, make, valgrind etc. Experience working in Linux Environments with good command of shell, python, awk, sed Motivation to understand/develop an understanding of various financial data elements and how More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
Go, Python, or similar Passion for software development Leadership experience in organizing and prioritizing complex tasks Experience with version control systems like git Experience with debugging tools such as gdb or crash Strong commitment to testing and maintainable code Excellent English communication skills Linux experience, preferably Ubuntu Experience with open source and open source business models People management experience in More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
STEM or similar Exceptionally strong experience with either Linux, LXD, OpenStack, Ceph or Kubernetes Strong debugging experience with Python, Go, C or C++ on Linux Ability to troubleshoot with gdb, pdb, tcpdump or other tools Familiarity with git source code repositories and branches An exceptional academic track record from both high school and preferably university Willingness to travel up to More ❯
lock-free data structures). Strong understanding of data structures, algorithms, and software design principles. Excellent problem-solving and analytical skills. Working knowledge of Linux C++ development environment: vim, gdb, make, valgrind etc. Experience working in Linux Environments with good command of shell, python, awk, sed. Motivation to understand/develop an understanding of various financial data elements and how More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
OpenStack, Kubernetes or other cloud technologies Strong development-level experience with at least one of Python, Go, C or C++ on Linux Ability to troubleshoot with debugging tools like gdb Familiarity with git source code repositories and branches An exceptional academic track record Willingness to travel up to 4 times a year for internal events Additional skills that you might More ❯
London, England, United Kingdom Hybrid / WFH Options
Percona
communication systems Experience with high concurrency threading models, atomics, and locking primitives Knowledge of various programming and scripting languages such as BASH, Perl, and Python Proficiency with tools like gdb and strace Proficiency with git, github, and source code management methodologies Knowledge of Open Source software concepts and community What Will Make You Stand Out: Knowledge of high-performance algorithms More ❯
developing complex software solutions in C++ under Unix operating systems Experience in programming client/server systems and dealing with network protocols Experience with debugging using standard tools like gdb, tcpdump, strace Knowledge of multithreaded programming and common techniques for coordinating access to shared data Ability to work independently High level of commitment, team spirit and flexibility to work successfully More ❯
years of professional experience in C++ and Python, with expertise in developing real-time data processing applications optimized for latency and memory usage. Proficiency in using profiling tools (e.g., gdb, Nsight, Valgrind, flame graph) for performance optimisation. Hands-on experience with Docker and CI/CD pipelines. Bonus skills include: Edge/IoT computing for managing deployed edge devices. Infrastructure More ❯
experience writing production software in C++ and Python, with experience building applications processing real-time data and optimizing them for latency and memory. Experience using various profiling tools (e.g., gdb, Nsight, Valgrind, flame graph) to optimize the code. Experience with Docker, CI/CD pipelines. It would be great if you also have experience with one or more: Edge/ More ❯
concepts Practical experience with modern Linux systems and systems programming concepts (e.g., C, sockets, virtual memory, process life cycle) Intermediate/advanced knowledge of troubleshooting tools and techniques (e.g., gdb, perf, DTrace, or SystemTap) is a plus Intermediate/advanced programming experience in any language is a plus Intending to start full-time employment in 2025 Fluency in English required More ❯
London, England, United Kingdom Hybrid / WFH Options
Percona
processes (e.g. gcc/autoconf/automake) Hands-on knowledge of PostgreSQL internals Distributed system development and/or database server development Fluent in developer tools like git, gcc, gdb Scripting languages like Perl and Shell scripting Working autonomously in a globally distributed organization Collaborating with open source communities and colleagues via mailing lists, IRC, Slack, etc. Using collaboration/ More ❯
Low-level GPU knowledge, including CUDA or similar GPU programming (PTX, SASS, warps, cooperative groups, Tensor Cores, memory hierarchy). Experience with debugging and optimization tools such as CUDA GDB, NSight Systems, NSight Compute. Familiarity with libraries like Triton, CUTLASS, CUB, Thrust, cuDNN, and cuBLAS. Benefits: Market-leading salaries Generous benefits including health, mental health, holiday entitlement, parental leave, retirement More ❯
and compute cluster knowledge, CUDA or other types of GPU programming, e.g. PTX, SASS, warps, cooperative groups, Tensor Cores, & the memory hierarchy Debugging/optimization tooling experience, e.g. CUDA GDB, NSight Systems, NSight Compute, etc. Library knowledge of Triton, CUTLASS, CUB, Thrust, cuDNN, and cuBLAS Generous benefits package, including physical & mental health benefits, excellent holiday entitlement, significant parental leave, retirement More ❯
optimize these for GPU-based computation. Strong knowledge of parallel computing, vectorization, and multi-core systems for high-performance computing (HPC). Experience with profiling tools (e.g., NVIDIA Nsight, gdb, perf) and performance tuning in a GPU environment. Experience working with deep learning frameworks (e.g., TensorFlow, PyTorch) or similar ML frameworks is a plus. Strong problem-solving skills and a More ❯
optimize these for GPU-based computation. Strong knowledge of parallel computing, vectorization, and multi-core systems for high-performance computing (HPC). Experience with profiling tools (e.g., NVIDIA Nsight, gdb, perf) and performance tuning in a GPU environment. Experience working with deep learning frameworks (e.g., TensorFlow, PyTorch) or similar ML frameworks is a plus. Strong problem-solving skills and a More ❯
s performance end to end Low-level GPU knowledge of PTX, SASS, warps, cooperative groups, Tensor Cores and the memory hierarchy Debugging and optimisation experience using tools like CUDA GDB, NSight Systems, NSight Computesight-systems and nsight-compute Library knowledge of Triton, CUTLASS, CUB, Thrust, cuDNN and cuBLAS Intuition about the latency and throughput characteristics of CUDA graph launch, tensor More ❯