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 Science Intern/Co-op
Boston, Massachusetts, United States
$25-$30/hr OnsiteMultiple Commitments Available
Graduate student (doctoral preferred) in economics, statistics, or related field; practical econometrics/statistics experience; proficiency with SQL, R, SAS, Python; strong written and verbal communication; insurance knowledge a plus.
SQL, R, SAS, Python
1mo
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Sourcing - Director, Data Science: Data Science Tools
Boston or Portsmouth or Seattle or Columbus or Plano
$120k-$257k/yr HybridFull Time
3+ YOESenior technical data science role building internal tooling, pipelines, and Python packages; experience with MLOps, AI/LLM tooling, workflow orchestration, and Python development tools. Advanced quantitative background and multi-year relevant experience required.
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
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
1mo
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Intern
Boston, Massachusetts, United States
$33k-$44k/yr RemoteFull Time
Strong foundation in AI, deep learning, and computer vision. Python required; R a plus. Excellent communication and problem-solving skills. Ability to work independently. Experience with Transformers, Vision Transformers, generative models, self-supervised learning, MLOps, Docker, Kubernetes, Databricks, or Snowflake is a plus.
Python, R, Transformers, Vision Transformers, MLOps, Docker, Kubernetes, Databricks, Snowflake
4w
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IT Data Services Co-Op
Boston, Massachusetts, United States
$23-$26/hr OnsiteInternship, Full Time
Currently enrolled in computer/data sciences coursework; strong SQL and relational database skills; knowledge of Power BI, SSRS, reporting tools, APIs, and Python desirable; detail-oriented with ability to gather requirements and produce specifications.
Power BI, SQL Server Reporting Services (SSRS), Crystal Reporting Services, SQL, Python, API
1mo
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Senior Manager, Global Clinical Science, Neuroscience
Cambridge or Princeton or Madison
$151k-$210k/yr OnsiteFull Time
Degree in life sciences preferred; knowledge of GCP/ICH, drug development, study design, statistics, and clinical operations; protocol understanding, medical writing, and intermediate Microsoft Office and data review tool skills; domestic and international travel may be required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Pt Profiles
2mo
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Lead – Science (Middle Schools) (Internal Only) (SY26-27)
Chelsea, Massachusetts, United States
OnsiteFull Time
Experienced, licensed teacher with exemplary instructional and leadership skills to teach middle school science, lead professional development, develop assessments, analyze data, and support teacher teams.
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
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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Commercial Operations & Marketing Intern
Boston, Massachusetts, United States
$51k-$56k/yr HybridInternship
Current enrollment in a US technical/science degree program; interest in marketing, sales, or commercial operations; comfortable with e-commerce/CRM and basic data analysis; strong written/verbal communication and analytical skills.
Microsoft Excel, Google Sheets, Shopify, HubSpot, Salesforce, Google Search Console, Google Analytics, Ahrefs, SEMrush, Clearscope, ChatGPT, Claude, Perplexity, Google AI Overviews, Microsoft PowerPoint
1mo
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Strategy and Market Intelligence Intern
Cambridge, Massachusetts, United States
HybridInternship, Temporary
Currently enrolled in a Bachelor's or Master's program in life sciences, business, data science, public health, or related; strong written/verbal communication, organizational skills, resourcefulness, and interest in pharma/biotech/clinical research.
Claude, ChatGPT, Perplexity, Microsoft PowerPoint, Notion, Airtable, Microsoft Excel
1mo
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Bioreactor Application & Testing Intern - Marlborough, MA
Marlborough, Massachusetts, United States
$28/hr OnsiteFull Time, Internship
Currently pursuing a BS/MS in a science-related field; able to work full-time for a semester; basic bioreactor and cell culture understanding preferred; able to design/execute experiments, analyze data, and work in a BSL-2 lab.
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.
1mo
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Serif Biomedicines, Market Intelligence and Strategy Internship
Cambridge, Massachusetts, United States
$35-$45/hr OnsiteInternship, Temporary
Advanced degree in life sciences required (PhD strongly preferred). Experience with market/competitive intelligence, analytical and problem-solving skills, and strong written/verbal communication. Familiarity with programming, data science, or AI/ML tools is a plus.
1d
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Associate Director, Research Strategy Development
Boston or Cambridge
$154k-$243k/yr HybridFull Time
5+ YOEAdvanced life-sciences degree,5+ years pharma/biotech strategy experience,consulting or internal strategy background,drug discovery knowledge,experience driving strategy to execution,and familiarity with AI/data-enabled research.
2d
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Director, AIRx External Partnership Management Lead
Cambridge or Boston
$177k-$278k/yr HybridFull Time
10+ YOEDegree in life sciences or chemistry,10+ years pharmaceutical CRO/outsourcing or alliance management experience,deep CRO network,contract negotiation and vendor performance skills,regular domestic and international travel expected,AI/ML or data-standardization experience preferred.
TetraScience, SAIL
3w
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Senior Manager, Global Clinical Scientist (Cell Therapy)
Brisbane or Cambridge or Princeton or Madison
$151k-$210k/yr OnsiteFull Time
Degree in life sciences preferred (MD/PhD/PharmD/MS/RN). Knowledge of GCP/ICH, drug development, study design, statistics, clinical operations, medical writing; intermediate MS Word/Excel/PowerPoint and data review tools; domestic and international travel possible.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Pt Profiles
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