PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3w
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Principal Data Scientist – AI, ML & Advanced Analytics
Mount Pleasant, Pennsylvania, United States
HybridFull Time
5+ YOEBachelor's in quantitative field required (Master's preferred); 5+ years data science/AI/ML experience; proficiency in Python and SQL; experience deploying production AI/ML solutions; strong communication and mentorship skills.
Python, SQL, TCTP, S4E, Large Language Model (LLM)
3mo
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R&D Engineering, Architect-17235
Canonsburg, Pennsylvania, United States
$181k-$271k/yr OnsiteFull Time
12+ YOELead software architecture for AI and simulation platform; 12+ years; distributed systems; C++, Python; React/Angular/Vue; cloud/on-prem; Docker/Kubernetes; OpenUSD/NVIDIA Omniverse; 3D data/digital twin
C++, Python, React, Angular, Vue.js, HTML, CSS, REST APIs, Docker, Kubernetes, OpenUSD, NVIDIA Omniverse, Modulus, PhysicsNeMo, NIMs