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
2mo
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Associate, AI Engineer
Denver or Stamford or Washington or Tampa or Atlanta or Chicago or Boston or Charlotte or Short Hills or Philadelphia or Providence or Dallas or Houston
OnsiteFull Time
1+ YOE1+ year experience in AI/ML, data science, software engineering, or cloud; bachelor’s in CS/data/engineering; proficiency in Python and cloud AI platforms; strong analytical and communication skills.
Azure AI, AWS AI, Bedrock, Google Cloud Vertex AI, Python
3d
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AI Engineer - Software
Groton, Connecticut, United States
OnsiteFull Time
5+ YOERequires BS or MS in CS/Data Science/AI,5+ years post-graduate software/AI experience,proficiency in Python and ML frameworks,experience with data wrangling,EML/agent development and cloud platforms.
Python, TensorFlow, PyTorch, scikit-learn, Pandas, SQL, LLMs, Retrieval-Augmented Generation (RAG), ETL, APIs, Azure, AWS, GCP, CI/CD
2d
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Senior Manager AI Engineering
Framingham, Massachusetts, United States
$157k-$217k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years delivering enterprise-scale AI/data solutions, 5+ years leading technical teams, experience with pricing/forecasting/optimization, Python and SQL proficiency, cloud and MLOps experience.
Databricks, Snowflake, Azure AI, Python, SQL, GitHub Copilot, Claude, ChatGPT, MLOps
2mo
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Applied AI & Analytics Associate Opportunities
Needham, Massachusetts, United States
$100k-$125k/yr HybridFull Time
2+ YOE2+ years analytics or data science; hands-on with LLMs/AI; strong SQL and Python; dashboards (Tableau/Power BI/Looker); clear communication; ability to structure ambiguous problems; manage multiple workstreams.
SQL, Python, Tableau, Power BI, Looker, Snowflake, BigQuery, Databricks, LLMs, Generative AI
1mo
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Principal ML/AI Cheminformatics Scientist
Groton, Connecticut, United States
$106k-$177k/yr HybridFull Time
4+ YOEPhD (4+ years) or Master’s (9+ years) in cheminformatics/computational chemistry/data science; experience applying ML/AI to medicinal chemistry; strong Python and cheminformatics library experience (RDKit, OpenEye, DeepChem); strong collaboration and communication skills.
Python, RDKit, OpenEye, DeepChem, InChI, SMILES, SMARTS
5d
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
1mo
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AI Underwriting Data Manager
Waltham or Boston
$142k-$175k/yr HybridFull Time
Experience managing a data budget; vendor negotiations; data integrations roadmap; SQL/Python data analysis; API testing; cross-functional collaboration.
Postman, SQL, Python, APIs
2mo
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Senior AI Infrastructure Platform Engineer, Assistant Vice President
Quincy or Austin
$90k-$158k/yr OnsiteFull Time
5+ YOELead GenAI/Agentic AI projects; strong full-stack development and architecture; collaboration with business and IT; experience with cloud and AI/ML tools.
Python, FastAPI, Unix, Docker, PostgreSQL, Lang Chain, Kubernetes, Databricks, API Management, AWS, Azure, OpenAI
2mo
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Senior AI Infrastructure Platform Engineer, Assistant Vice President
Quincy or Austin
$90k-$158k/yr HybridFull Time
5+ YOELead/architect AI automation platforms; hands-on development with AI/ML, cloud, and DevOps; senior engineer capable of driving projects and collaborating with cross-functional teams.
Python, FastAPI, Unix, Docker, Postgres, Lang Chain, Lang Graph, Kubernetes, Databricks, API Management, AWS, Azure, OpenAI, Azure Foundry, Sagemaker, Lambda, EKS
2w
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Senior Data Scientist, Health100 AI
New York City or Wellesley
$111k-$222k/yr HybridFull Time
3+ YOE3+ years in data science/analytics; hands-on experience building and productionizing agentic AI solutions; proficiency in SQL and Python; statistical analysis, experimentation, forecasting, and strong stakeholder communication.
SQL, Python, APIs, LangChain, LlamaIndex, Tableau, Power BI
1w
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Applications Engineer (Physical AI)
Holliston, Massachusetts, United States
$84k-$135k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or equivalent, 3+ years robotics/motion control experience, proficiency with robotics simulation and ROS2, strong coding (Python,C++), troubleshooting and communication skills.
FANUC Roboguide, RoboDK, MoveIT, Process Simulate, Python, C++, CMake, ROS2, Docker, Linux
1mo
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Research Scientist in AI/ML for Dynamics and Control (Hybrid)
East Hartford, Connecticut, United States
$87k-$165k/yr HybridFull Time
Ph.D. in Math/Physics/CS/Engineering, strong control fundamentals, experience with ML for control, control-oriented modeling, proficiency in MATLAB/Simulink, Python, PyTorch or TensorFlow, and U.S. citizenship required.
MATLAB/Simulink, Python, PyTorch, TensorFlow, Speedgoat, dSPACE, LabVIEW, NIDAQ, FPGA, C/C++, PX4, ArduPilot, ROS, ROS2, Gazebo, Large Language Models
2mo
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Solutions Engineer
Needham or New York City
$130k-$145k/yr HybridFull Time
5+ YOE5+ years in the advertising technology field, analytics or data operations; knowledge of analytics and AI; SQL and Python preferred; strong communication; cross-functional collaboration.
SQL, Python, AI tooling
2d
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Mechanical Engineer
Milford, Massachusetts, United States
$77k-$128k/yr OnsiteFull Time
2+ YOEBSME required, 2+ years related experience, precision mechanical design, Solidworks/UGNX, FEA/CFD (ANSYS), GD&T, PDM (SAP), Python/AI, strong communication.
Solidworks, UGNX, CFD, ANSYS, SAP, Python, AI
3d
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Senior Scientist, II
Worcester, Massachusetts, United States
$110k-$209k/yr OnsiteFull Time
Experience designing and executing scientific research, strong programming in Python and shell, experience with HPC/cloud, familiarity with protein modeling and AI/ML, and ability to lead projects and mentor others.
Python, shell scripting, HPC, cloud computing, Quantitative Structure-Activity Relationship (QSAR), AI/ML
1mo
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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
2w
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Developer II
Providence, Rhode Island, United States
OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years software/AI development experience, proficiency in Python/C#, familiarity with AI/ML libraries, Azure and cloud-native practices, SQL and Git.
Python, C#, Java, JavaScript, HTML, CSS, NumPy, pandas, scikit-learn, TensorFlow, PyTorch, Azure, AWS, GCP, Kubernetes, SQL, Git
2mo
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Senior Principal Systems Development Engineer
Austin or Hopkinton
$183k-$237k/yr OnsiteFull Time
12+ YOE12-15 years experience; AI/Data Engineering with Python; databases and data pipelines; DevOps and infrastructure.
Python, Kubernetes, Elasticsearch, MS SQL, MongoDB, Cloud Platforms, Observability, Data Pipelines, Starburst, Trino
5d
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Senior Systems Analyst
Boston or Needham
$90k-$180k/yr HybridFull Time
Wellington Management: Manages investment portfolios and provides financial research for institutions.
7+ YOE7+ years financial industry experience with IBOR and portfolio accounting; bachelor's degree; advanced SQL, Python, GraphQL skills; experience with Agile, testing, and AI-assisted tools.
SQL, Python, GraphQL, GitHub Copilot, Claude Code, LLMs
2mo
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Senior Software Engineer
Boston or Needham
$90k-$180k/yr HybridFull Time
5+ YOE5+ years in software design/development; full stack experience; Java/Python/TypeScript; AWS/Azure; CI/CD; JIRA/Git; AI tools; strong communication.
Java, Python, TypeScript, AWS, Azure, Jenkins, GitHub Actions, JIRA, Git, VS Code, IntelliJ, Eclipse, Oracle, MySQL, Claude Code, GitHub Copilot