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
1mo
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Data Engineer Intern/Co-op
Boston, Massachusetts, United States
$25-$30/hr OnsiteMultiple Commitments Available
Master's in CS/IS/Data Engineering (pursuing or completed), experience with Python and SQL data pipelines, familiarity with AWS (S3, Glue, Step Functions), SQL Server, Linux/bash, Git/CI-CD, and monitoring tools; strong communication and documentation skills.
Python, SQL, SQL Server, AWS Step Functions, AWS Glue, S3, SageMaker, Linux, bash, Git, CI/CD, Parquet, CloudWatch, Datadog
1mo
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Internship – Data Management
Boston, Massachusetts, United States
OnsiteInternship
Pursuing or recent graduate in CS/Physics/Mathematics; strong Python; experience with PyTorch, NumPy, SciPy, Pandas; data storage, analysis, and workflow automation; good communication and self-motivation.
Python, PyTorch, NumPy, SciPy, Pandas
2mo
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ETL Developer Intern
Burlington, Massachusetts, United States
$31-$34/hr HybridInternship
2+ YOE2+ years ETL development with Boomi or other ETL tools, SQL/PLSQL and SQL Server or Oracle experience, data warehousing knowledge, Java and .Net familiarity, ERP/CRM exposure, strong analytical and communication skills.
Boomi, Microsoft SSIS, SQL Server, Oracle, SQL, PL/SQL, Java, .Net, ERP, CRM
1mo
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2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
1mo
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Director, Data Science: Data Science Tools
Boston or Portsmouth or Seattle or Columbus or Plano
$120k-$257k/yr HybridFull Time
3+ YOEExperienced data scientist with multi-year experience building Python-based ML tooling, pipelines, and internal packages; familiarity with MLOps, AI/LLM agent frameworks, workflow tools, and software engineering practices.
Python, MCP, RAG, PydanticAI, LangChain, Luigi, Airflow, Celery, MLflow, H2O, scikit-learn, Optuna, LightGBM, Pydantic, FastAPI, uv, ruff, pytest, Git, Bash, pre-commit, Databricks, Streamlit, Dash, NiceGUI, Plotly
20h
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Supplier Industrialization Engineer
Somerville, Massachusetts, United States
$75k-$111k/yr OnsiteFull Time
1+ YOE1-5 years post-grad experience in sourcing, manufacturing, or supplier quality; degree in engineering or equivalent experience; supplier qualification, PFEP ownership, cost modeling, audits, GD&T, data analysis, and international travel up to 20%.
Solidworks
3d
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Process Automation AI Fall Intern
Foxboro, Massachusetts, United States
$23-$27/hr OnsiteInternship, Part Time
Currently pursuing a bachelor’s or master’s in computer engineering, computer science, AI or related field; strong background in AI/machine learning; knowledge of industrial process control preferred; strong communication; US work authorization required; no sponsorship available.
machine learning, agentic AI, Coursera
1w
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Quantitative Developer Intern, Summer 2027
Boston, Massachusetts, United States
$4k-$5k/wk OnsiteFull Time
Enrolled in undergraduate or graduate technical program with expected degree completion within a year; strong analytic, quantitative, programming skills; knowledge of data structures, numerical algorithms, probability and statistics; excellent communication.
Python, R, APIs, PyData, cloud
2d
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Agentic AI Intern
Boston or Seattle or Ontario or San Francisco
RemoteInternship
Pursuing or recently completed BS/MS in CS/data science/engineering; proficiency in Python (pandas,numpy); foundational ML knowledge; strong communication and autonomy; passion for autonomous agents.
DataRobot platform, AutoML, GenAI, MLOps, Python, pandas, numpy, LangGraph, CrewAI, LlamaIndex, FastAPI, Flask, Docker, Slack, Confluence
1mo
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Senior Quality Engineer
Billerica, Massachusetts, United States
$125k-$135k/yr HybridFull Time
Expertise in ISO13485/ISO14971/MDSAP and 21CFR820, validation (IQ/OQ/PQ), PFMEA and risk analysis, data trending, internal auditing, and quality systems management.
Microsoft Word, Microsoft Excel, Microsoft Access, Minitab, Master Control, Power BI
1mo
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Principal AI Product Engineer
Boston, Massachusetts, United States
$152k-$283k/yr HybridFull Time
Design and ship internal-facing AI products and infrastructure; strong design+engineering skills; React/Next.js/TypeScript frontend experience; systems thinking about data; comfortable with agentic tools and AWS.
Claude Code, Codex, Cursor, React, Next.js, TypeScript, Tailwind, shadcn/ui, AWS, Cognito, Bedrock, CDK
1w
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Quality Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years in medical device quality or quality control; experience with 21 CFR 820 and ISO 13485:2016, internal/external audits, document development, PFMEA/control plans, data analysis, and validation activities.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Electronic records (Device History Records)
4w
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Hardware R&D Engineering Intern (Fall 2026)
Somerville, Massachusetts, United States
$2k-$2k/wk OnsiteFull Time, Internship
Portfolio required; experience with experiment design, data analysis, Python or Matlab, CAD/mechanical design, prototyping, and physics-based modeling; able to work autonomously and across teams.
Python, Matlab, CAD
3w
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Applied AI Engineer, Internal Tools
Boston or Milwaukee or Maitland
$104k-$178k/yr HybridFull Time
3+ YOE3+ years building applied AI/automation/internal tools; experience with ChatGPT, Microsoft Copilot, APIs, and structured data; strong prototyping, productization, and cross-functional collaboration; Bachelor's in related field or equivalent experience.
ChatGPT, Microsoft Copilot, APIs
1mo
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Materials Chemistry/Chemical Engineering Intern (FALL 2026)
Waltham, Massachusetts, United States
OnsiteMultiple Commitments Available
Pursuing an associate, bachelor\u0002s, or master\u0002s in chemical engineering, materials chemistry, paper science or related field; ability to perform analytical lab testing, product characterization, data synthesis, and documentation; local candidates only.
2d
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Fall Commercial and Strategy (MBA) Intern/Co-Op
Somerville, Massachusetts, United States
OnsiteInternship
Student pursuing a bachelor's or master's in business, engineering, physics, economics, or related; prior internship experience preferred; strong analytical, communication, and quantitative skills; interest in data center infrastructure and AI hardware.
1mo
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Packaging Engineering Co-Op/Intern or Packaging Technician
Uxbridge, Massachusetts, United States
OnsiteMultiple Commitments Available
High school diploma, warehouse or packaging inspection experience, ability to lift up to 50 lbs, proficiency with Microsoft Excel and mobile data collection, strong attention to detail and documentation skills.
Microsoft Excel, barcode scanning systems, warehouse management systems, mobile devices, tablets
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