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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2w
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Senior Lead Data Engineer (Intelligent Foundations and Experiences)
McLean or Cambridge or Richmond
$209k-$262k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years application development, 2+ years big data, 1+ year cloud experience; strong in Java/Scala/Python, SQL, distributed data tools, data warehousing, UNIX/Linux and Agile practices.
Java, Scala, Python, SQL, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
1mo
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Senior Lead Machine Learning Engineer (Intelligent Foundations and Experiences)
Cambridge or McLean or New York or Richmond
OnsiteFull Time
8+ YOE2+ Mgmt8+ years data-intensive solution design; 4+ years Python/Scala/Java; 3+ years ML systems; 2+ years leading teams; Bachelor's degree.
Python, Scala, Java, Open Source AI tools, Cloud platforms
2w
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Senior Lead Software Engineer, Full Stack/Back End (Intelligent Foundations and Experiences)
McLean or Cambridge or Richmond
$230k-$262k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree and 6+ years software engineering experience; 1+ year cloud experience; 1+ year people management preferred; experience with JavaScript/Java/TypeScript/SQL/Python/Go; strong communication and critical thinking.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP
2mo
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Lead Software Engineer (Full Stack) - Intelligent Foundations and Experiences (IFX)
Richmond or McLean
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4+ years software engineering; 1+ year cloud experience.
JavaScript, Java, HTML, CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, GCP, Azure, Open Source RDBMS, NoSQL databases
3mo
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Lead Software Engineer (Full Stack) - Intelligent Foundations and Experiences (IFX)
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4+ years software engineering; 1+ year cloud experience (AWS/Azure/GCP).
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, NoSQL, RDBMS
1w
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Senior Manager, Software Engineering, Full Stack (Intelligent Foundations and Experiences)
McLean or Richmond
$209k-$262k/yr OnsiteFull Time
6+ YOE4+ MgmtBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience, 4+ years people management, proficiency in JavaScript/Java/TypeScript/Python/Go/SQL, Docker/Kubernetes, and AWS/Azure/GCP.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Postgres, Angular, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
1mo
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Lead AI Engineer (GenAI Platform, AI Foundations, LLM Core and Agentic AI)
McLean or San Francisco or San Jose or Richmond or New York City
$197k-$225k/yr OnsiteFull Time
4+ YOEBachelor’s or Master’s in CS/AI/EE/CE with 2–4+ years of AI/ML experience; 4+ years Python/Go/Scala/Java; cloud experience with AWS/GCP/Azure preferred.
AWS, Huggingface, PyTorch, VectorDB, Nemo Guardrails, Open Source AI tools