PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
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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Senior ML Engineer - Agentic AI
Waltham, Massachusetts, United States
$140k-$150k/yr HybridFull Time
5+ YOESenior ML/AI engineer with Python expertise, experience building autonomous agents, LLMs, and AI systems; hybrid work experience preferred.
Python, OpenCode, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, OpenAI API, Hugging Face, Embeddings, Vector databases, PostgreSQL, MongoDB, Neo4j, Docker, Kubernetes, Jenkins, LangFuse
6d
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Lead Director, AI/ML Engineering
Woonsocket or Irving or New York City or Hartford or Wellesley
$144k-$288k/yr HybridFull Time
10+ YOE3+ MgmtBachelor's degree (or equivalent), 10+ years technical experience, 5+ years building data/ML solutions and cloud-native apps (Azure/GCP/AWS), 3+ years people leadership, hands-on MCP/Claude Skills/LLM experience, agile and CI/CD/DataOps experience.
MCP (Model Context Protocol), Claude Skills Framework, Claude, LLM, Azure, GCP, AWS, Kubeflow, MLflow, Airflow, LangChain, LangGraph, Snowflake, BigQuery, Databricks, Dataproc, CI/CD, SKILL.md, YAML
1w
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Lead Cloud Data and AI/ML Engineer, AVP
Quincy, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IS or equivalent, ~5+ years data engineering with cloud, Databricks/AWS experience, Databricks/AWS certifications a plus; strong Databricks, AWS services, ML, Airflow, CI/CD, and Scala/Python/Java skills.
Databricks, Delta Live Tables (DLT), Unity Catalog, AWS, S3, EC2, API, RDS, Kinesis, Kafka, OpenSearch, Lambda, Airflow, CI/CD, Docker, Kubernetes, Scala, Python, Java, Elastic, RDBMS, SQL, GenAI, Agentic AI
1mo
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Lead AI Engineer
Quincy, Massachusetts, United States
$180k-$280k/yr OnsiteFull Time
5+ YOELead AI Engineer with 5+ years in production AI/ML, strong Python, LLM fine-tuning, RAG pipelines, and enterprise AI deployment.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, AutoGPT, ColBERT, RAG pipelines, FAISS, Pinecone, Milvus, LoRA, PEFT, distillation, Triton Inference Server, TensorRT, ONNX
3mo
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AI Engineer
Waltham or Boston
$127k-$265k/yr HybridFull Time
2+ YOE2+ years backend engineering in Python/Go/Java; 2+ years deploying ML/LLM; strong backend/microservices; cloud, observability; hybrid work model with 3 on-site days.
Python, Go, Java, LLM, Machine Learning, Cloud, Microservices, Observability, APIs, Docker, Kubernetes
3w
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Applied AI Engineer
Chestnut Hill, Massachusetts, United States
OnsiteFull Time
3+ YOEBS or MS in engineering/computer science/math or related field; 3+ years in production software/AI/ML; strong Python; experience with LLMs/RAG; agentic architectures; observability; governance; stakeholder communication.
Python, LLMs, RAG, Agentic architectures, Observability, APIs
1mo
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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
2w
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Senior Gen AI Platform Engineer
San Francisco or Seattle or Cambridge or Waltham or Rockville
$158k-$264k/yr OnsiteFull Time
4+ YOEBachelor’s degree in CS/Software Engineering (or related), 4+ years software engineering experience, strong Python skills, API design experience, platform/CI-CD knowledge, and collaboration with ML/DevOps teams.
Python, LangGraph, Weaviate, Terraform, GitHub Actions, Vertex AI, Google Batch, LLMs
3w
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Consulting Systems Engineer
Framingham, Massachusetts, United States
$206k-$283k/yr OnsiteFull Time
12+ YOE12+ years in product development; 7+ years in systems engineering; strong architecture, trade studies, risk analysis; experience across DSP, acoustics, embedded systems, AI/ML.
DSP, AI/ML, Embedded systems, Cloud engineering
5d
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Systems Engineer, Battlespace
Broomfield or Waltham
$146k-$194k/yr OnsiteFull Time
2+ YOE2+ years hardware/software systems engineering, degree in engineering/physics/robotics/math, MBSE experience, familiarity with JAMA/Cameo/MATLAB/Simulink/AFSIM, Python proficiency, statistics/AI/ML skills, eligible for U.S. Secret clearance, up to 25% travel.
JAMA, Cameo, MATLAB, Simulink, AFSIM, Python, Linux, C, C++, Rust
2w
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Systems Engineer
Arlington or Mount Laurel or Fall River or San Diego
$74k-$184k/yr HybridFull Time
0+ YOEBachelor's degree or equivalent, 0-5 years experience, ability to obtain/maintain Secret clearance, travel up to 10%, experience with C/C++, Python, JavaScript, Java, Linux, Git, Agile, DevSecOps, and familiarity with tactical/combat systems.
C, C++, Python, JavaScript, Java, Linux, Git, Make, Maven, Ant, X-Windows, Model Based System Engineering (MBSE), Jenkins, Jira, Atlassian, VMware vSphere, Microsoft Azure, Artificial Intelligence (AI), Machine Learning (ML), DevSecOps, AEGIS Weapon System Common Source Library (CSL), Ship Self Defense System (SSDS) Single Source Library (SSL)
2mo
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Lead AI Opportunity Development
Marlborough, Massachusetts, United States
$146k-$182k/yr HybridFull Time
6+ YOE6–9 years in strategy, analytics, product management, or AI/ML initiatives; ability to assess AI feasibility; experience collaborating with data, product, and engineering teams; proven business case development and ROI evaluation; Bachelor’s degree required.
2mo
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Senior Firmware Engineer - Image Processing (West Greenwich, RI, US, 02817)
West Greenwich, Rhode Island, United States
$75k-$165k/yr HybridFull Time
8+ YOESenior firmware engineer with 8+ years in C/C++, image processing, and AI/ML; Linux; OpenCV; TensorFlow/PyTorch; strong math/physics.
C, C++, Linux, OpenCV, TensorFlow, PyTorch, AWS, Azure
2mo
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CAD Engineer – Design Verification Methodology
Austin Metro Area or San Francisco Bay Area or Beaverton or Waltham
OnsiteFull Time
3+ YOEBS degree + 3 years of relevant experience; Python programming; preferred RTL regression, TCL/Perl, AI/ML, DV collaboration.
Python, TCL, Perl, Verilog, SystemVerilog, VCS, XCelium, Modelsim, Verdi, Indago, C, C++, Makefile
1mo
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Product Manager, Health AI (Marlborough, MA, US, 01752)
Marlborough, Massachusetts, United States
$107k-$203k/yr HybridFull Time
7+ YOEBachelor’s in business, engineering, CS, biomedical engineering, or related; 7+ years in program/product/digital delivery; AI/ML product delivery; cross-functional leadership; vendor management; healthcare interoperability knowledge; strong communication.
HL7, FHIR, AI platforms
4w
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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
2mo
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Staff Software Engineer
Waltham or North Bethesda
$160k-$180k/yr HybridFull Time
5+ YOE5+ years in software/ML roles; Bachelor’s in CS or related field; strong cloud, IaC, Python; AWS experience; AI/ML infrastructure knowledge.
Terraform, Python, AWS, SageMaker, Kubernetes, Docker, IAM, Lambda, CloudWatch, ECR, EKS, Kinesis
2w
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Associate Software Engineer
Franklin, Massachusetts, United States
$64k-$90k/yr OnsiteFull Time
0+ YOEB.S. or M.S. in Computer Science/Engineering, 0-2 years experience, proficiency in C/C++, familiarity with Linux, embedded systems, bus/network protocols (CAN, UDP, SPI, RS232, I2C), C#, UI development, strong communication and problem-solving; able to obtain DoD security clearance if required.
C/C++, C#, Linux, UDP, CAN, SPI, RS232, I2C, AI, ML, AR
1mo
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Software Engineer
Needham or Arlington
$90k-$110k/yr OnsiteFull Time
BS or MS in CS; proficient in Python/Java; MongoDB/PostgreSQL; frontend and backend development; AI/ML frameworks; AWS; MLOps; strong communication; adaptable; agile environment.
Python, Java, MongoDB, PostgreSQL, JavaScript, React, Redux, HTML5, CSS/SASS, AWS, EC2, S3, TensorFlow, PyTorch, Scikit-Learn, OpenAI APIs, CI/CD, MLOps
2d
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Product Manager, Health AI
Marlborough or Arden Hills or Maple Grove
$107k-$203k/yr HybridFull Time
7+ YOEBachelor's degree in business/engineering/CS/biomedical, 7+ years product/program management or digital delivery in large matrixed orgs, experience delivering AI/ML products, vendor management, cross-functional leadership, and healthcare interoperability knowledge.
HL7, FHIR