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
3mo
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AI Engineer
Burlington, Massachusetts, United States
$150k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering; production-grade LLM/RAG systems; strong Python; C/C++ or C#; experience with AI frameworks and evaluation pipelines
Python, C++, C#, LangChain, LangGraph, AutoGen, LlamaIndex, GraphRAG, APIs, Testing
1mo
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AI Developer, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
2+ YOEHands-on engineer with 2+ years building production AI systems: LLMs, RAG, agent frameworks, Python (plus Java/C#/TypeScript), cloud platforms (Azure preferred), Kafka/Event Hub, Redis/Hazelcast, and CI/CD practices.
LLMs, RAG, MCP, Python, Java, C#, TypeScript, Kafka, Event Hub, Redis, Hazelcast, Snowflake, Microsoft Azure, AWS, GCP, API Management, APIs, CI/CD, Agile, Scrum
3mo
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AI Engineer
Wakefield, Massachusetts, United States
$110k-$150k/yr OnsiteFull Time
4+ YOE4+ years software engineering; 1+ year GenAI; LLMs; Python/PySpark/SQL; Azure-focused GenAI; Azure AI APIs; Databricks; TensorFlow/PyTorch; secure, scalable AI; prior in professional services or engineering a plus.
Python, PySpark, R, SQL, Azure, Azure AI Services, Databricks, TensorFlow, PyTorch
1mo
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AI Enablement Engineer
Chelmsford, Massachusetts, United States
$106k-$143k/yr HybridFull Time
Bachelor’s in engineering; knowledge of modern AI tools; experience improving engineering tools/processes; cross‑disciplinary collaboration; ability to thrive in a fast-moving environment.
CAD/ECAD, FEA/Simulation, PLM, Software Development Environments, AI Tools
3mo
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AI/ML Development Principal Engineer
Durham or Lowell or Morgan Hill
OnsiteFull Time
7+ YOE7-12 years AI engineering experience; expert in agentic AI, Generative AI, and orchestration; strong Python and AI stack skills; experience deploying AI in engineering/manufacturing; ITAR-compliant US Person
Python, AI development stacks, OpenAI, Anthropic, AWS Bedrock
3w
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AI Researcher/Prototyping Engineer
Lexington, Massachusetts, United States
$145k-$220k/yr OnsiteFull Time
5+ YOEPhD in EE/CS or master's with 5+ years; deep ML/AI expertise (multimodal, LLMs, graph analytics, adversarial/assurance); prototype development, strong software engineering, publications, and ability to obtain/hold security clearance.
LangChain, Python, PyTorch, TensorFlow, Hugging Face, NumPy, pandas, SciPy, Git, conda, virtualenv
1w
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Associate Director, AI Application Engineer
McKinney or Tucson or Tewksbury
$157k-$299k/yr OnsiteFull Time
12+ YOE12+ years applying AI/ML to deliver production systems, experience with LLMs, secure MLOps/DevSecOps, cloud and embedded deployment, and ability to obtain TS/SCI clearance (U.S. citizenship required).
Python, Large Language Models (LLMs)
1w
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Senior Software Engineer Applied AI
Concord or United States
RemoteFull Time
7+ YOE7+ years building production backend systems, strong Python skills, distributed/cloud experience (AWS), hands-on LLM/generative AI and end-to-end ML lifecycle experience, disciplined in regulated environments, US work authorization required.
Python, AWS, LLM, LinkedIn, AI coding assistants
2w
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
7+ YOEMaster's or PhD in CS/EE/Biomedical or related; 7+ years ML/vision experience (4+ with PhD); expertise in deep learning for image analysis; Python and PyTorch/TensorFlow experience; model validation and production deployment.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
2w
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
7+ YOEMaster's or PhD in CS/EE/Biomedical Engineering,7+ years ML/DL experience (or 4+ with PhD),expertise in deep learning for image analysis,Python and PyTorch/TensorFlow proficiency,model validation and deployment experience.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
2w
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Senior Ai Platform Enablement Engineer
Lowell or Boston or Cambridge
$131k-$245k/yr HybridFull Time
Bachelor's degree, software development experience, Agile and CI/CD familiarity, component-level design and debugging skills, and ability to deliver high-quality software solutions. Must be eligible to work in the US without visa sponsorship.
CI/CD
2mo
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Staff AI Analytics Engineer
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridFull Time
8+ YOE8+ years in Data Engineering/Analytics with SQL/Python; agentic AI for analytics; data governance; dashboards; multi-source datasets; production data pipelines; strong business acumen.
SQL, Python, Tableau, Power BI, Looker
1mo
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Principal Software Engineer (AI/ML Architect-Engineer)
Seattle or Lowell or Atlanta or Alpharetta or Sunrise
$164k-$271k/yr HybridFull Time
12+ YOEMS/PhD or equivalent; 12+ years in software development and AI with 5+ years in generative AI; proven experience architecting and deploying large-scale AI/ML systems; proficiency in Python, Java, TensorFlow, PyTorch, and cloud platforms.
Python, Java, TensorFlow, PyTorch, AWS, Google Cloud, Azure, Kubernetes, Terraform, GitHub Actions
3mo
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Senior AI Infrastructure Engineer
Wilmington, Massachusetts, United States
$144k-$198k/yr OnsiteFull Time
Deep expertise in designing and operating AI infrastructure across on-prem, hybrid, and cloud; proven ability to work embedded with technical teams; strong Kubernetes and distributed compute experience; Infrastructure-as-Code proficiency; cloud multi-region experience.
Kubernetes, Ray, Spark, Terraform, CDK, Terraform, Container orchestration, Infrastructure-as-Code
1d
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AI Business Systems Engineer (HYBRID)
Wakefield, Massachusetts, United States
$100k-$130k/yr HybridFull Time
4+ YOE4+ years building cross-functional business systems, deep hands-on AI model knowledge, API and automation platform experience, strong business judgment and communication; scripting with Python/JavaScript a plus.
Python, JavaScript, APIs, Google, Facebook, Instagram, Bing
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
1mo
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Forward Deployed Engineer, AI Enablement (UR & MiR, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$170k-$272k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/ML, 3+ years software engineering, fluency with AI-native dev tools and modern AI platforms, strong full‑stack skills, and excellent English communication.
Microsoft Copilot Studio/Foundry, LangChain, LlamaIndex, Cursor, OpenAI Codex, Claude Code, Microsoft Power Platform, Microsoft Graph API, Microsoft Azure AI Search, Codex CLI, Gemini CLI, OpenClaw, LangGraph, Ollama, MCP, Salesforce
3mo
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Software Engineer – AI Platforms & Edge Computing
Burlington, Massachusetts, United States
HybridFull Time
2+ YOE2-4 years in embedded, cloud, or distributed systems; proficient in C/C++, Go, and Python; strong edge computing/AI platform experience.
C/C++, Go, Python, Docker, Kubernetes, Terraform, CloudFormation, CMake, Bash, Git, TCP/IP, HTTPS, AWS, Azure, GCP, Linux
2mo
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Senior Engineer (ML/AI)
Wilmington or United States
$150k-$180k/yr RemoteFull Time
4+ YOE4+ years ML or ML systems; strong PyTorch; Hugging Face; ONNX Runtime / OpenVINO deployment; CUDA; Python/C++.
PyTorch, Hugging Face, ONNX Runtime, OpenVINO, CUDA, Python, C++
4w
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Staff Software Engineer, Consumer Weather Science & AI
Andover or Atlanta
$150k-$190k/yr HybridFull Time
4+ YOE4+ years software engineering experience; strong Python; AWS (S3, Lambda, ECS, API Gateway, SQS/SNS); production LLM API and prompt engineering experience; working knowledge of atmospheric science or NWP; daily use of AI coding assistants; strong communication.
Python, TypeScript, JavaScript, Claude Code, Cursor, Cline, AWS, S3, Lambda, ECS, API Gateway, SQS, SNS, LLM APIs, LiteLLM, Langfuse, GRIB, NetCDF, HDF, Zarr, CI/CD, IaC
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