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
1mo
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Senior AI Engineer
Springfield, Missouri, United States
OnsiteFull Time
5+ YOE5+ years AI engineering; 3+ years enterprise LLM/RAG; strong Python; cloud platforms (AWS/Azure/GCP); data pipelines; mentoring teams.
Python, SQL, Snowflake, Kubernetes, AWS, Azure, GCP, LLM frameworks
3mo
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Principal AI Engineer
Springfield, Missouri, United States
OnsiteFull Time
7+ YOEDesign, develop, and implement enterprise AI capabilities integrated with the data platform; lead AI strategy; strong SQL/Python; NLP; mentor teams.
Snowflake, Cortex AI, SQL, Python, LLM technologies, AWS, Azure, GCP
3mo
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Principal AI Engineer
Springfield, Missouri, United States
OnsiteFull Time
7+ YOELead design and implementation of enterprise AI capabilities with Snowflake integration; NLP/LLM focus; 7+ years in data/analytics/AI; SQL and Python proficiency; healthcare experience preferred.
Snowflake, Cortex AI, SQL, Python, AWS, Azure, GCP
3d
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Software Developer
United States or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or Springfield
$85k-$117k/yr RemoteFull Time
8+ YOEU.S. citizen required; 8+ years software development with strong back-end focus (Java and/or NodeJS), RESTful API design, Angular front-end, AWS cloud experience, Public Trust eligibility, and experience with healthcare/EDI data.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Docker, ECS, EKS, Git, GitHub, JUnit, Jest, JIRA, Microsoft Teams
3mo
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Lead Knowledge Engineer - Semantic Web Technologies
Gdansk or Calgary or Mexico City or Amsterdam or Ciudad Autonoma de Buenos Aires or Buenos Aires or City Virtual or Gdansk or Amsterdam or Virtual
HybridFull Time
5+ YOE5+ years ontology development and semantic web tech; 3+ years data integration; programming in Python/Java/JavaScript; cloud services experience; knowledge governance focus.
RDF, RDFS, OWL, SPARQL, VocBench, TopQuadrant, PoolParty, RDFLib, triple stores, Python, Java, JavaScript, AWS, Google Cloud, Azure
1mo
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Software Engineering Manager-Search Platforms
Springfield, Missouri, United States
OnsiteFull Time
Lead and manage software engineering for search platforms; oversee lifecycle, data-driven product management, and team leadership to deliver scalable search experiences.
Solr, Elasticsearch, Amazon OpenSearch, Java, Python, Docker, Kubernetes, AWS, Azure, GCP