Colossus Networking Software Engineer - C++ (Low-Latency)
xAI
xAI is seeking a Software Engineer for the Colossus Networking team to design and implement core networking software powering the company's GPU datacenter fabric. You will own components from design to deployment, including routing algorithms, real‑time control, testing, and performance tuning across extensive clusters. Ideal candidates bring strong C/C++ experience, knowledge of networking protocols, and a track record delivering scalable, reliable systems in fast‑paced environments. #J-18808-Ljbffr xAI
$180k
...motivated, and focused on engineering excellence. This... ...build, and operate Colossus from the ground up.... ...fabric, and the software that makes it all... ...performance datacenter network that delivers ultra‑low latency and massive... ...experience in C or C++. Preferred Skills...SuggestedTemporary workWeekend work- Clockwork Systems is looking for a Senior Engineer to lead the development of its Core... ...role focuses on designing and implementing low-latency time synchronization infrastructure to improve... ...systems engineering with proficiency in C++ and Go, as well as expertise in...Suggested
$150k - $230k
...Palo Alto, CA, is looking for a Senior Engineer to lead the development of their Core ClockSync... ...The role involves building and scaling low-latency time synchronization infrastructure.... ...in systems engineering, strong C++ and Go skills, and knowledge of time synchronization...Suggested$180k
x.ai is looking for a Software Engineer to join its Colossus Networking team in Palo Alto, California. In this role, you will develop core networking software that enhances the performance of our cutting-edge AI supercomputing infrastructure. The ideal candidate holds a...Suggested- PAX Markets, Inc. is looking for a founding software engineer to contribute to their ultra-low latency matching engine. This role involves implementing technology... ...or at an exchange, and strong skills in Rust and C++. Join PAX and be part of revolutionizing the trading...Suggested
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- ...Technologies, Inc. in Palo Alto, CA is seeking a senior-level software developer to work on the networking stack of their videoconferencing application. The ideal... ...application networking and solid programming skills in C++. The role includes developing algorithms for network...
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...goal of enabling human life on Mars. SOFTWARE ENGINEER, LOW LATENCY COMPUTING (STARLINK) At SpaceX we’re... ..., creating a large laser mesh network in orbit. We’ve only begun to scratch... ...Development experience in assembly, C, or C++. Preferred Skills and Experience Knowledgeable...Permanent employmentTemporary workInternshipWorldwideWeekend work- Apple Inc. is seeking an experienced backend engineer to build the next generation of its advertising platforms. You will collaborate... ...implement scalable authentication and authorization, work on low-latency, high-availability systems in the cloud, and develop secure data...
- ...vehicle technology company in Mountain View is looking for a Software Engineer to develop system software components for autonomous vehicles.... ...Candidates should have a degree in Computer Science, proficiency in C++, and at least 5 years of experience. The position offers a...
- Boson AI is seeking a backend infrastructure engineer to own and operate the core platform that powers our model APIs and agentic products... ...delivering enterprise AI infrastructure with high performance, low latency, and scalable cloud deployments. #J-18808-Ljbffr Boson AI
$184k - $287.5k
NVIDIA is seeking a Senior Systems Software Engineer in Santa Clara, California. This role involves... ...responsibilities include designing low-latency data pipelines, developing system... ...or a related field, and proficiency in networking protocols. NVIDIA offers a competitive...$184k - $287.5k
...into GPU memory with low latency to enable real-time AI... ...memory, and scalable, software-defined sensor integration... ...Systems Software Engineer to help architect and... ...this is where hardware, networking, and GPU computing converge... ...programming (C/C++/Python) and Linux internals...$180k
...highly motivated, and focused on engineering excellence. This organization... ..., auto-scaling) to deep low-level optimizations (GPU kernels... ...quantization, speculative decoding, tail latency). This is a high-impact role... ...-level systems programming (C/C++ or Rust) Experience with...Temporary work$189k - $303k
...for all. We are searching for a Staff Software Engineer to join Aurora’s Logging & Offload team... ...Design and implement high-throughput, low-latency logging frameworks capable of handling... ...equivalent industry experience Expert‑level C++ programming skills and the ability to...Local area$189k - $303k
...for all. We are searching for a Staff Software Engineer to join Aurora’s Logging & Offload team... ...Design and implement high-throughput, low-latency logging frameworks capable of handling... ...equivalent industry experience Expert-level C++ programming skills and the ability to...Work at officeLocal area3 days per week- interface.ai in Palo Alto is seeking a Senior Platform Engineer to build an AI-driven universal banking assistant. You will design scalable platforms, optimize performance, and write production-grade code in Python or another systems language. With 7+ years in backend...
- A technology company in Cupertino is seeking a Software Engineer specialized in LLM infrastructure. You will build software to improve latency performance and work collaboratively with our teams to enhance user experience. The ideal candidate will have over 3 years of experience...
- ...looking for senior level engineers to work on our... ...videoconferencing application’s networking stack. Your focus... ..., and provide low-loss, low-latency connectivity for call... ...we are looking for a software developer to join us.... ...programming experience in C++ Experience writing...
- CrowdStrike in Sunnyvale, CA is seeking a Senior Software Engineer II for their Sensor Event Runtime team. The role involves designing and implementing... ...solutions. Candidates should have strong expertise in C/C++, kernel mode development across multiple platforms, and an...
- ...Role We’re looking for a Senior Engineer to help build the next-... ...infrastructure for real-time, low-latency, and high-scale inference — fully... ...systems at scale Strong software engineering skills in languages... ...such as Go, Rust, Python, or C++ , with an emphasis on performance...
- ...small, highly motivated, and focused on engineering excellence. This organization is for... ...technologies to design, build, and optimize the network fabric that powers large‑scale AI... ...drive innovation in high‑bandwidth, low‑latency, power‑efficient interconnects critical...
- ...team ensures all stages of the software development lifecycle in a... ...the first customers of the Engineering teams at Rubrik. Rubrik Corp... ...and hands‑on Senior Cloud Network Engineer to design, implement... ...with high availability and low latency. Strong command of load balancing...Local area
- ...decisions. We are looking for a Staff Software Engineer, C++ to lead the design and development of... ...level services. Optimize software for latency, throughput, memory usage, concurrency... ..., including Linux development, networking, IPC, file I/O, process management, and...Flexible hours
- NVIDIA is seeking a skilled engineer in Santa Clara to contribute to our video system software stack. This role involves working on projects related to cloud gaming,... ...software development experience and proficiency in C/C++. We offer competitive salaries, a generous...
$170k - $216k
...this hybrid role, you will report to an Engineering Manager. You will: Implement and scale... ...applications and API. We prefer: Experience in C++ MS in Computer Science, or equivalent... ...experience. Experience in developing low latency, large-scale, user facing distributed...Full timeRemote work$126k - $248k
...Role We’re looking for a Senior Engineer to help build the next-... ...infrastructure for real-time, low-latency, and high-scale inference - fully... ...systems at scale Strong software engineering skills in languages... ...such as Go, Rust, Python, or C++, with an emphasis on performance...Local areaFlexible hours$193.93k - $291.15k
...vehicle remotely over cellular networks is challenging and critical.... ...protocols. About the Work Engineer a connectivity framework to aggregate... ...tuned for high‑bitrate, low‑latency video streaming. Partner... ...physical layer to the application. C++ Expert: Write performant,...Immediate startRemote workFlexible hours- ...transactions, mobile growth, social networks, and e-commerce. We partner... ...Summary We are seeking a Software Engineering Manager to lead our Platform... ...real-time data systems for low-latency decisioning. Leverage Big... ...preferred Fluent in Java or C++ programming, with knowledge...
$204k - $259k
...is responsible for software and infrastructure... ...everything from low-level system software... ...logging, IPC (low-latency and high-... ...team of Software Engineers to develop system... ...experience Proficiency in C++ 5+ years of relevant... ...on Linux: networking, filesystems, performance...Full timeWork experience placementRemote work
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