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
2mo
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AI/ML Engineer for Multidisciplinary Engineering Design-Associate Staff (Lexington, MA, US)
Lexington, Massachusetts, United States
$116k-$182k/yr OnsiteFull Time
3+ YOEMS in aerospace, mechanical, or computer science; AI/ML algorithm development; proficiency in C++, Python, MATLAB; experience with engineering simulations; team collaboration and communication.
C++, Python, MATLAB
1w
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Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$251k-$286k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's or Master's in CS/AI/EE/CE or related plus 4–6+ years developing AI/ML algorithms; 1+ year people leadership; experience deploying scalable AI on cloud; strong communication and technical skills.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, C++, C#, Java, Golang, AWS, Google Cloud, Azure, Microsoft Excel
6d
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A.I. Developer Co-Op (Boston, MA)
Boston, Massachusetts, United States
OnsiteFull Time
Currently enrolled in a bachelor's or master's in CS/AI/Data Science or related; coursework or projects in AI/ML, data structures, algorithms; programming experience in Python, Java, or JavaScript; knowledge of debugging, testing, and version control; strong analytical and communication skills.
Python, Java, JavaScript
2w
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Software Engineer
Boston, Massachusetts, United States
$80k-$110k/yr HybridFull Time
0+ YOEB.S. in Computer Science or equivalent experience; 0-3 years professional software engineering experience; strong fundamentals in data structures, algorithms, and system design; AI tool fluency (LLM APIs, agentic frameworks); familiarity with APIs and cloud (AWS); strong problem-solving and communication.
LLM APIs, AWS
1mo
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Machine Learning Engineer, Apple Store Online
Cambridge, Massachusetts, United States
OnsiteFull Time
Research and develop ML algorithms and models for product search, recommendations, personalization, generative AI, and optimize online retail systems and infrastructure.
1mo
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Software Development Engineer II, Consumer
Boston, Massachusetts, United States
$112k-$141k/yr HybridFull Time
2+ YOE2+ years Java development experience, experience building consumer-facing AI features, APIs/REST, familiarity with TypeScript/JavaScript/React and AWS preferred, strong algorithms and data-structures knowledge.
Java, TypeScript, JavaScript, React, AWS, APIs, REST, AI coding assistants, multi-agent workflows
2mo
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Senior Chromatography Data Processing Engineer
Milford, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years implementing scientific data-processing algorithms; strong OOP skills in C# and C++; familiarity with Python, numerical methods, AI/ML, AWS, Docker, and cloud-based data systems; bachelor’s in a quantitative field.
C#, C++, .Net Core, Python, AWS, Docker, Microservices, JIRA, Visual Studio, GitHub, Angular, TypeScript, NoSQL, Empower, Electronic Chromatography Data Systems (CDS)
2mo
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Javascript - Senior Developers - AI Training - Boston, USA
Boston or United States
$50/hr RemoteContract
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; strong algorithmic problem-solving (LeetCode Medium–Hard); deep JS internals knowledge and clean ES6+ code practices.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
2mo
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Senior VLSI CAD Software Engineer
Santa Clara or Austin or Westford or Hillsboro or Durham or New York
$168k-$311k/yr OnsiteFull Time
10+ YOEMS/BS in CS/CPE or equivalent, 10+ years CAD/EDA tool development, strong CAD data structures/algorithms for physical VLSI, expert C++/Java/C#, familiarity with modern platforms (C++20, Java 21), git, CI/CD, IDEs, and AI-based code assistants.
C++20, Java 21, C++, Java, C#, git, IDEA, Microsoft Visual Studio, CLion, CI/CD, AI-based code assistant tools
2mo
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Performance Modeling Software Engineer, Platform Architecture
Austin or Beaverton or Cambridge or Cupertino or Orlando
OnsiteFull Time
Bachelor's degree; hardware architecture experience; proficient in C++ and Python; knowledge of data structures and algorithms; 10+ years preferred; advanced degrees preferred; experience with multi-paradigm C++ and multi-language environments; understanding compiler transformations; focus on maintainable, AI-assisted code.
C++, Python, Compiler tools, Modeling tools