LinkedIn · 13 hours ago
Senior Staff Software Engineer, AI Infrastructure Search and Feed Federation
San Francisco Bay Area
Full-time
Hybrid
Senior Level, Lead/Staff
$198K/yr - $326K/yr
10+ years expLinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. The Sr. Staff Software Engineer will lead the design and development of a next-generation, high-performance orchestrator powering LinkedIn’s Search and Feed systems, focusing on scaling AI model training and serving infrastructure.
Professional NetworkingRecruitingSocial MediaSocial Recruiting
Hiring Manager
Amanda Davis
Responsibilities
Owning the technical strategy for broad or complex requirements with insightful and forward-looking approaches that go beyond the direct team and solve large open-ended problems
Designing, implementing, and optimizing the performance of large-scale distributed serving or training for personalized recommendation as well as large language models
Improving the observability and understandability of various systems with a focus on improving developer productivity and system sustenance
Mentoring other engineers, defining our challenging technical culture, and helping to build a fast-growing team
Working closely with the open-source community to participate and influence cutting edge open-source projects (e.g., vLLM, PyTorch, GNNs, DeepSpeed, HuggingFace, etc.)
Functioning as the tech-lead for several concurrent key initiatives AI Infrastructure and defining the future of AI Platforms
Qualification
Required
MS or PhD in Computer Science or related technical discipline
10+ years of experience in software design, development, and algorithm related solutions with at least 5 years of experience in a technical leadership position
10+ years of experience in an object-oriented programming language such as Python, C++, Java, Go, Rust, Scala
5+ years of experience with large-scale distributed systems and client-server architectures
Experience building ML applications, LLM serving, GPU serving
Co-author or maintainer of any open-source projects
Expertise in machine learning infrastructure, including technologies like MLFlow, Kubeflow and large-scale distributed systems
Expertise in deep learning frameworks and tensor libraries like PyTorch, Tensorflow, JAX/FLAX
Preferred
ML Algorithm Development
Machine Learning and Deep Learning
Information retrieval / recommendation systems
Technical leadership
Benefits
Annual performance bonus
Stock
Benefits
Other applicable incentive compensation plans
Company
LinkedIn is a professional networking site that allows users to create business connections, search for jobs, and find potential clients. It is a sub-organization of Microsoft.
10001+ employees
H1B Sponsorship
LinkedIn has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (892)
2024 (1108)
2023 (913)
2022 (1580)
2021 (1043)
2020 (1146)
Funding
Current Stage
Public CompanyTotal Funding
$154.8MKey Investors
Bain Capital VenturesGreylockSequoia Capital
2016-06-13Acquired
2016-02-15Private Equity
2014-04-01Series Unknown
Leadership Team
Ryan Roslansky
Chief Executive Officer
Dan Shapero
Chief Operating Officer
Recent News
2026-01-22
Entrepreneur.com
2026-01-21
Company data provided by crunchbase