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
4d
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Lead Software Engineer - Python/React/AWS/AI
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience with system design, application development, cloud native and AI-assisted development; advanced Python/Java/React/AWS skills; CI/CD and automation proficiency; strong security and responsible AI practices.
Python, Java, React, AWS, AI, CI/CD
5d
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AI Modeler
Malvern, Pennsylvania, United States
$130k-$160k/yr OnsiteFull Time
10+ YOE10+ years Python software engineering, hands-on Amazon Bedrock, prompt engineering, AWS fundamentals, model evaluation, and experience building observable production AI systems.
Python, Amazon Bedrock, AWS Lambda, S3, SQS, SNS, EventBridge, CloudWatch, IAM, Secrets Manager, AWS Textract, PyTorch, scikit-learn, PostgreSQL
3mo
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AI/ML Engineer - Vision AI
Royersford, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years in computer vision and ML; production AI deployment; Python; PyTorch/TensorFlow; image/video pipelines; ML lifecycle.
Python, PyTorch, TensorFlow, Computer Vision, Machine Learning, Edge Computing, Cloud Deployment
1mo
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AI Engineer
Broomall or United States
$175k-$190k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent; 3+ years building production AI/ML systems; experience with LangChain/LangSmith/Agentcore, Claude/GPT, Python, FastAPI, SQL, RAG/semantic search, Neo4j/Neptune, and AWS (S3, CloudFormation, CloudWatch).
LangChain, LangSmith, Agentcore, Neo4j, Neptune, Python, AWS Glue, S3, CloudFormation, CloudWatch, SQL, Cypher, SPARQL, OpenSearch, FastAPI, MLflow, PyTorch, TensorFlow, scikit-learn, Claude, GPT, AWS Bedrock, Codex, Terraform, Docker, Kubernetes
1mo
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AI Lead Developer
Exton, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years software engineering (4+ years in AI/GenAI), strong Python with FastAPI/Flask, experience with LangChain/LangGraph/AutoGen/ADK/MCP, RAG and vector DBs, cloud (AWS/Microsoft Azure/GCP), Docker/Kubernetes, Redis, Kafka, and AI productionization.
ADK, AutoGen, Chroma, Claude, Docker, FAISS, FastAPI, Flask, GCP, Gemini, Hugging Face, Kafka, LangChain, LangGraph, MCP (Model Context Protocol), Microsoft Azure, Microsoft Azure AI Search, Microsoft Azure OpenAI, OpenAI, Pinecone, Python, Redis, Spark, Weaviate, CI/CD, AWS
2mo
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Principal AI Engineer
Malvern, Pennsylvania, United States
HybridFull Time
7+ YOE7+ years AI engineering; 5+ years programming (Java/Python/Shell); 5+ years IaC (Terraform/Crossplane); 5+ years AWS/Azure; 5+ years automation tools; 2+ years AI/Gen AI.
Java, Python, Shell scripting, Terraform, Crossplane, AWS, Azure, Ansible, Harness CD, GitHub Actions, Playwright, LLMs, embeddings, RAG pipelines, fine-tuning
1w
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AI Orchestration Engineer
Quincy or Toronto or Berwyn or Princeton or Clifton
$120k-$203k/yr OnsiteFull Time
3+ YOE3+ years in data/AI engineering or related field, bachelor's degree or equivalent, experience with large-scale data pipelines, Python and SQL, AI orchestration, RAG, MLOps/LLMOps, and governance.
Python, SQL, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow
1mo
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AI Cybersecurity Engineer
Oaks, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years cybersecurity engineering experience with 2+ years focused on AI/ML security; expertise in adversarial ML, model security, cloud and MLOps; proficiency in Python and AI frameworks; demonstrated technical leadership.
TensorFlow, PyTorch, scikit-learn, Hugging Face, AWS, Azure, OCI, GCP, Python, Java, C#, Go, Docker, Kubernetes, MLOps, MLSecOps, CI/CD, RAG, OWASP LLM Top 10, MITRE ATLAS, NIST AI RMF, ISO 27001, SOC 2, Model Context Protocol (MCP), RPA, APIs
3w
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Principal AI Engineer
Norristown, Pennsylvania, United States
$180k-$200k/yr RemoteFull Time
Deep AI/ML engineering experience building production RAG/LLM systems, HIPAA knowledge, ML lifecycle and MLOps, cloud experience (GCP/AWS), strong Python and vector database experience, and technical leadership experience.
RAG, LLM, LangChain, LlamaIndex, evals, Python, pgvector, Pinecone, Weaviate, Vertex AI, BigQuery, Dataflow, Bedrock, SageMaker, Azure, FHIR, HL7, EHR, CI/CD
3w
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AI/ML Engineer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEBachelor's degree required, 5+ years related experience, proficiency in Python and AI/ML frameworks, experience deploying production ML, knowledge of MLOps, cloud AI platforms, strong communication and problem-solving skills; US citizenship required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, AWS SageMaker, Azure AI, Google Vertex AI, Databricks, Microsoft Office
2mo
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Application/Agentic AI Engineer
Aberdeen, Maryland, United States
HybridFull Time
3+ YOE3+ years in software engineering or AI integration; BS in CS/Software/ Data/IS; proficient in Python/JS/TS/Java; API/microservice experience; LLMs and AI orchestration familiarity; cloud-native with Docker/Kubernetes; SDLC/DevSecOps/CI/CD; Git; strong problem-solving; active security clearance.
Python, JavaScript, TypeScript, Java, APIs, Microservices, Data services, Docker, Kubernetes, Git, CI/CD, SDLC, DevSecOps
1w
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Senior Applied AI Engineer
Malvern, Pennsylvania, United States
HybridFull Time
6+ YOE6+ years software engineering experience, strong Python, 2+ years shipping LLM/generative-AI/agent capabilities, experience with evaluation/observability, cloud AI platforms, and translating workflows into scalable designs.
AKUVO IQ, Python, Microsoft Foundry, Azure OpenAI, Microsoft Agent Framework, LangGraph, Semantic Kernel
1mo
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Procurement AI Engineer
Cherry Hill or Fort Worth or King of Prussia or Orlando
$109k-$217k/yr RemoteFull Time
Bachelor's in Data Science/Computer Science, proficient in Python or R, experience with TensorFlow/PyTorch, LLMs/RAG/GenAI, SQL/Pandas, ability to design/deploy AI solutions, US citizenship required.
Python, R, TensorFlow, PyTorch, LLMs, RAG architecture, GenAI, SQL, Pandas, SAP ERP
3mo
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AI Engineering Intern
Wilmington, Delaware, United States
RemoteFull Time
Pursuing or recently completed degree in CS/Stats or related field; strong Python; experience with ML libraries (TensorFlow, PyTorch); knowledge of ML fundamentals and NLP; interest in AI agentic systems; quick learner.
Python, TensorFlow, PyTorch
2mo
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AI/ML Engineer
Aurora or King of Prussia
$82k-$172k/yr OnsiteFull Time
2+ YOEActive TS/SCI with Poly, BS in ML/CS/math, 2+ years developing AI/ML applications, strong Python skills (Pandas, scikit-learn, TensorFlow, Keras, PyTorch), experience with ML techniques, Linux and AWS.
Python, Pandas, scikit-learn, TensorFlow, Keras, PyTorch, Hugging Face, LangChain, Linux, AWS EC2, AWS S3, AWS Lambda, OpenAI Gym, RLlib, Stable Baselines, C++, Java, C#, CUDA, YOLO, Faster-RCNN, Transformers, RNNs, GANs, Variational Autoencoders
3w
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Senior AI Engineer
United States or Wilmington
$126k-$197k/yr RemoteFull Time
8+ YOEDegree in Computer Science/Engineering, 8+ years backend development with Python and JavaScript, 2+ years production GenAI systems experience, React/TypeScript UI skills, Pydantic proficiency, strong stakeholder communication.
Python, JavaScript, React.js, TypeScript, HTML, Pydantic, PyTorch, Azure, Azure Kubernetes, Office 365, GitHub
3w
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Director AI Strategy & Intelligent Automation
Wilmington, Delaware, United States
OnsiteFull Time
12+ YOE5+ MgmtBachelor's (or equivalent) plus 12+ years in AI/automation/technology strategy and 5+ years leading cross-functional teams; experience defining enterprise AI strategy, governance, and delivering AI/automation in regulated financial services; familiarity with UiPath, Python, Azure AI/OpenAI and related platforms.
UiPath, Python, Azure AI/OpenAI, cloud AI services, APIs, RAG, LLMOps, MLOps, document intelligence, predictive modeling, agentic AI workflows
3mo
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Generative AI Implementation Intern
Conshohocken, Pennsylvania, United States
OnsiteFull Time, Internship
Currently enrolled in a Bachelor's or Master's program in CS/Data Science/AI or related field; hands-on with LLMs and prompt engineering; strong communication; Python and LLM API experience; on-site in Conshohocken, PA; authorized to work in the United States.
Python, LLM APIs, OpenAI, Azure OpenAI, Anthropic, Hugging Face, Jupyter, Colab, Git
2mo
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AI / ML Engineer
Wayne, Pennsylvania, United States
RemoteFull Time
1+ YOELead design and deployment of AI agent workflows; manage data in PostgreSQL/vector databases; integrate Azure OpenAI; fine-tune models; mentor team.
PostgreSQL, pgvector, Azure OpenAI, LangChain, C#/.NET, Python, Azure App Services, Vector databases
2w
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AI Systems Engineer
King of Prussia or Boston
$100k-$125k/yr HybridFull Time
Hands-on production AWS infrastructure experience, Terraform, CI/CD, observability, containerized workloads, Python, OpenSearch/vector search, and strong security/IAM expertise.
Terraform, AWS Bedrock AgentCore, Lambda, API Gateway, ECS, Fargate, App Runner, IAM, VPC, S3, CloudWatch, X-Ray, GitHub Actions, AWS CodePipeline, OpenTelemetry, OpenSearch, Docker, Python