Skip to main content

OptiTalent · Job Finder

Jobs in California, United States

83 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

81–83 of 83 jobs

SortNewestHighest pay
United States ×California ×spacexsi ×Clear all

Counts are paused for a minute after many searches; results are still current.

  • Sr. Machine Learning Engineer, Recommendation Systems

    19 months ago

    SpaceXSI · Palo Alto, California, United States

    Senior$180K – $330K a yearData & AI

    Designing and architecting recommendation algorithms across various product surfaces; Leverage all of SpaceXSI's infra and AI stacks to dramatically enhance the user experience; Write data pipelines and training jobs that continuously learn from product data; Iterate and…

  • Sr. Application Security Engineer

    24 months ago

    SpaceXSI · Palo Alto, California, United States

    Senior$180K – $330K a yearSecurity

    Conduct in-depth code reviews and static analysis to identify and mitigate security vulnerabilities in our applications; Design and implement secure coding guidelines and best practices for development teams; Collaborate closely with development teams to integrate security…

  • Software Engineer, Training/Inference (C++)

    25 months ago

    SpaceXSI · Palo Alto, California, United States +1

    $160K – $250K a yearEngineering

    Architect and implement scalable distributed infrastructure for model serving (load balancing, auto-scaling, batch scheduling, global KV cache); Optimize latency and throughput of model inference under real production workloads; Build and operate high-concurrency serving…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.