Job Summary : xAI is focused on creating AI systems to aid humanity in understanding the universe. As a Software Engineer on the Colossus Networking team, you will develop core networking software to ...
xAI
60 Xai Software Engineer Jobs Hiring Near You
Job Summary : xAI is focused on creating AI systems to aid humanity in understanding the universe. As a Software Engineer on the Colossus Networking team, you will develop core networking software to ...
Job Summary : xAI is focused on creating AI systems that enhance human understanding of the universe. They are seeking a Software Engineer for their Colossus Networking team to develop core ...
Job Summary : xAI is focused on creating AI systems that enhance human understanding of the universe. They are seeking a Software Engineer for their Colossus Networking team to develop core ...
Software Engineer - Platform Security
$100K - $258K/yr
ABOUT THE ROLE: We are seeking a talented and driven Software Engineer to join Platform Security team, where you will build cutting-edge security solutions to protect our Kubernetes-based ...
Quick apply
Software Engineer - Platform Security
$100K - $258K/yr
ABOUT THE ROLE: We are seeking a talented and driven Software Engineer to join Platform Security team, where you will build cutting-edge security solutions to protect our Kubernetes-based ...
Software Engineer- X Core Product
Palo Alto, CA · On-site
$180K - $440K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... As a Software Engineer for X Product/Platform, you'll join the thirty person team responsible for ...
Software Engineer- X Core Product
Palo Alto, CA · On-site
$180K - $440K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... As a Software Engineer for X Product/Platform, you'll join the thirty person team responsible for ...
Software Engineer- X Core Product
$180K - $440K/yr
As a Software Engineer for X Platform, you'll join the thirty person team responsible for building and scaling X. You will be tasked with independently owning significant parts of the system end-to ...
Quick apply
Software Engineer- X Core Product
$180K - $440K/yr
As a Software Engineer for X Platform, you'll join the thirty person team responsible for building and scaling X. You will be tasked with independently owning significant parts of the system end-to ...
Software Engineer - Platform Security
Palo Alto, CA · On-site
$100K - $258K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... We are seeking a talented and driven Software Engineer to join Platform Security team, where you ...
Software Engineer - Platform Security
Palo Alto, CA · On-site
$100K - $258K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... We are seeking a talented and driven Software Engineer to join Platform Security team, where you ...
Job Summary : xAI is on a mission to create AI systems that can accurately understand the universe ... They are seeking exceptional engineers to contribute to their unified Research Platform for model ...
Job Summary : xAI is on a mission to create AI systems that can accurately understand the universe ... They are seeking exceptional engineers to contribute to their unified Research Platform for model ...
Software Engineer - X Data
$125K - $400K/yr
We are looking for an engineer with 3+ years of professional software engineering experience, ideally in data engineering or distributed systems. * Hands-on expertise in Python, Rust, Scala, Go or ...
New
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Software Engineer - X Data
$125K - $400K/yr
We are looking for an engineer with 3+ years of professional software engineering experience, ideally in data engineering or distributed systems. * Hands-on expertise in Python, Rust, Scala, Go or ...
New
Software Engineer - Network (C++)
Palo Alto, CA · On-site
$180K - $440K/yr
As a Software Engineer on the Colossus Networking team, you will develop the core networking software that maximizes the performance and reliability of our datacenter fabric. Your work will directly ...
Software Engineer - Network (C++)
Palo Alto, CA · On-site
$180K - $440K/yr
As a Software Engineer on the Colossus Networking team, you will develop the core networking software that maximizes the performance and reliability of our datacenter fabric. Your work will directly ...
Job Summary : xAI is on a mission to create AI systems that understand the universe and aid ... They are seeking exceptional storage and database engineers to build a new storage tier for their ...
Job Summary : xAI is on a mission to create AI systems that understand the universe and aid ... They are seeking exceptional storage and database engineers to build a new storage tier for their ...
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... Our team is small, highly motivated, and focused on engineering excellence. This organization is ...
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... Our team is small, highly motivated, and focused on engineering excellence. This organization is ...
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Quick apply
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Software Engineer - Platform Security
Palo Alto, CA · On-site
$100K - $258K/yr
ABOUT THE ROLE: We are seeking a talented and driven Software Engineer to join Platform Security team, where you will build cutting-edge security solutions to protect our Kubernetes-based ...
Software Engineer - Platform Security
Palo Alto, CA · On-site
$100K - $258K/yr
ABOUT THE ROLE: We are seeking a talented and driven Software Engineer to join Platform Security team, where you will build cutting-edge security solutions to protect our Kubernetes-based ...
Job Summary : xAI's mission is to create AI systems that can accurately understand the universe and ... Company : xAI develops AI software and computational infrastructure designed for scientific ...
Job Summary : xAI's mission is to create AI systems that can accurately understand the universe and ... Company : xAI develops AI software and computational infrastructure designed for scientific ...
Software Engineer - Kernels/CUDA (C++)
Palo Alto, CA · On-site
$180K - $440K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... Our team is small, highly motivated, and focused on engineering excellence. This organization is ...
Software Engineer - Kernels/CUDA (C++)
Palo Alto, CA · On-site
$180K - $440K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... Our team is small, highly motivated, and focused on engineering excellence. This organization is ...
Software Engineer - Kernels/CUDA (C++)
$180K - $440K/yr
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Quick apply
Software Engineer - Kernels/CUDA (C++)
$180K - $440K/yr
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Job Summary : xAI is on a mission to create AI systems that can accurately understand the universe ... Required : • Deep low-level systems programming (C/C++ or Rust) • Experience with large-scale ...
Job Summary : xAI is on a mission to create AI systems that can accurately understand the universe ... Required : • Deep low-level systems programming (C/C++ or Rust) • Experience with large-scale ...
Software Engineer - Kernels/CUDA (C++)
$180K - $440K/yr
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Quick apply
Software Engineer - Kernels/CUDA (C++)
$180K - $440K/yr
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat ...
Data Engineer
Palo Alto, CA · On-site
$134K - $161K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... The ideal candidate combines strong software engineering fundamentals and excellent coding ...
Data Engineer
Palo Alto, CA · On-site
$134K - $161K/yr
ABOUT xAI xAI's mission is to create AI systems that can accurately understand the universe and aid ... The ideal candidate combines strong software engineering fundamentals and excellent coding ...
Data Engineer
$134K - $161K/yr
The ideal candidate combines strong software engineering fundamentals and excellent coding practices with deep intuition for statistics, neural networks, and how data quality influences training ...
Quick apply
Data Engineer
$134K - $161K/yr
The ideal candidate combines strong software engineering fundamentals and excellent coding practices with deep intuition for statistics, neural networks, and how data quality influences training ...
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Full-time
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Job description
Job Summary:
xAI is focused on creating AI systems to aid humanity in understanding the universe. As a Software Engineer on the Colossus Networking team, you will develop core networking software to optimize datacenter performance, impacting AI training efficiency and model convergence.
Responsibilities:
• Develop routing and traffic-engineering algorithms for the Colossus high-performance datacenter network.
• Develop highly reliable, real-time software designed to run on the switches that form the backbone of our low-latency, high-bandwidth AI training fabric.
• Participate in and lead architecture, design, and code reviews.
• Develop prototypes and run experiments to validate key design decisions at both small and full-cluster scale.
• Build tools for software development, deployment, data analysis, visualization, and testing across virtualized environments, hardware-in-the-loop setups, and live production clusters.
• Deploy reliable software updates through continuous integration and release systems with rigorous testing and monitoring.
Qualifications:
Required:
• Bachelor’s degree in computer science, engineering, math, or a related technical discipline; OR 2+ years of professional software development experience in lieu of a degree.
• Strong development experience in C or C++.
Preferred:
• Strong professional experience writing high-performance C/C++ in production environments.
• Experience developing, debugging, and deploying software that runs at scale in real-world systems.
• Deep knowledge of networking protocols (UDP, TCP/IP, RDMA, etc.), distributed systems, and large-scale datacenter fabrics.
• Background in real-time systems, high-performance computing, low-latency networking, or resource-constrained environments.
• Creative problem-solving ability with exceptional analytical skills and strong engineering fundamentals.
• Excellent written and verbal communication skills.
• Ability to thrive in a fast-paced, dynamic environment with evolving requirements.
• Experience with security considerations in large-scale distributed systems.
Company:
xAI develops AI software and computational infrastructure designed for scientific discovery, automated reasoning, and data processing It is a sub-organization of SpaceX. Founded in 2023, the company is headquartered in Palo Alto, USA, with a team of 1001-5000 employees. The company is currently Late Stage.
xAI is focused on creating AI systems to aid humanity in understanding the universe. As a Software Engineer on the Colossus Networking team, you will develop core networking software to optimize datacenter performance, impacting AI training efficiency and model convergence.
Responsibilities:
• Develop routing and traffic-engineering algorithms for the Colossus high-performance datacenter network.
• Develop highly reliable, real-time software designed to run on the switches that form the backbone of our low-latency, high-bandwidth AI training fabric.
• Participate in and lead architecture, design, and code reviews.
• Develop prototypes and run experiments to validate key design decisions at both small and full-cluster scale.
• Build tools for software development, deployment, data analysis, visualization, and testing across virtualized environments, hardware-in-the-loop setups, and live production clusters.
• Deploy reliable software updates through continuous integration and release systems with rigorous testing and monitoring.
Qualifications:
Required:
• Bachelor’s degree in computer science, engineering, math, or a related technical discipline; OR 2+ years of professional software development experience in lieu of a degree.
• Strong development experience in C or C++.
Preferred:
• Strong professional experience writing high-performance C/C++ in production environments.
• Experience developing, debugging, and deploying software that runs at scale in real-world systems.
• Deep knowledge of networking protocols (UDP, TCP/IP, RDMA, etc.), distributed systems, and large-scale datacenter fabrics.
• Background in real-time systems, high-performance computing, low-latency networking, or resource-constrained environments.
• Creative problem-solving ability with exceptional analytical skills and strong engineering fundamentals.
• Excellent written and verbal communication skills.
• Ability to thrive in a fast-paced, dynamic environment with evolving requirements.
• Experience with security considerations in large-scale distributed systems.
Company:
xAI develops AI software and computational infrastructure designed for scientific discovery, automated reasoning, and data processing It is a sub-organization of SpaceX. Founded in 2023, the company is headquartered in Palo Alto, USA, with a team of 1001-5000 employees. The company is currently Late Stage.