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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Senior Applied AI Software Engineer ( AI)
New York or Louisville or Dallas
$141k-$194k/yr HybridFull Time
5+ YOEMinimum 5 years professional software engineering; 3+ years building user-facing apps; AI/ML integration in production; experience with AI agents, RAG, tool use, and enterprise deployment; proficiency with AI-assisted development tools; degree in CS/Math/Stats or related field with relevant experience; 3-5+ years for Master’s/PhD equivalent.
Python, React, Vue, Solid, Angular, LangChain, LlamaIndex, Semantic Kernel, AI SDKs, Claude Code, Cursor, Replit
1w
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Senior Software Engineer Applied AI
Louisville or United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, strong Python skills, cloud distributed systems experience, hands-on LLM/generative AI experience, and ML lifecycle proficiency in regulated environments.
Python, AWS, LLMs
3mo
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Senior Optical Engineer
Odon, Indiana, United States
$120k-$160k/yr OnsiteFull Time
7+ YOEBachelor’s in STEM with 10+ years or Master’s with 7+ years; ability to obtain US Secret clearance; multi-domain engineering leadership; EO/IR and sensor systems experience; system integration across hardware, firmware, and software.
C++, Python, MATLAB, FPGA, RF systems, Optical/photonic systems, Imaging systems, Lab instrumentation
1mo
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Senior Applied AI Engineer
Louisville, Kentucky, United States
RemoteFull Time
5+ YOEBachelors in CS/Engineering required; 5+ years software engineering experience with ≥1 year in conversational AI/NLP; cloud (AWS/Azure/GCP), Python/JavaScript, CI/CD, Salesforce/Dynamics/ServiceNow integrations, and Jira/Smartsheet experience.
AWS, Azure, GCP, Python, JavaScript, Salesforce, Dynamics, ServiceNow, CI/CD, Jira, Smartsheet, Amazon Connect, Genesys, NICE, Five9
6d
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Senior Engineer, Corp Solutions
Louisville, Kentucky, United States
OnsiteFull Time
6+ YOEBachelor's in CS or related,6+ years Java backend with Spring Boot,4+ years JavaScript frontend and SQL,Python scripting,GCP,Kubernetes,CI/CD,Linux admin,Bitbucket,Maven,Nexus,Jenkins/Harness; strong communication.
Java, Spring Boot, Javascript, Python, Google Cloud Platform, Kubernetes, Bitbucket, Apache Maven, Gemini Code Assist, Antigravity, Jenkins, Harness, Linux, Nexus Repository Manager, SSH, JVM
4d
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Agentic AI Engineer
Louisville, Kentucky, United States
OnsiteFull Time
8+ YOE8+ years in software/AI engineering; strong LLM, LangChain/LangGraph, RAG, Python, cloud, Docker/Kubernetes, and integration experience; strong problem-solving and collaboration skills.
LangGraph, LangChain, Pinecone, Chroma, Weaviate, FAISS, Python, Docker, Kubernetes, CI/CD, AWS, Azure, GCP
5d
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Agentic AI Engineer
Louisville, Kentucky, United States
OnsiteFull Time
8+ YOE8+ years in software/AI engineering with LLMs, LangChain/LangGraph, RAG, Python, cloud deployment (AWS/Azure/GCP), Docker/Kubernetes, and experience integrating agentic systems with enterprise APIs and vector stores.
Large Language Models (LLMs), LangGraph, LangChain, Pinecone, Chroma, Weaviate, FAISS, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Python
3w
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Louisville, US
Louisville, Kentucky, United States
$80/hr RemoteContract, Part Time
BS/MS/PhD in CS/AI/Robotics or related quantitative field; experience building/deploying/fine-tuning ML models; deep learning (Transformers/CNN/RNN); LLM workflows (Prompt Engineering, RLHF, RAG); ability to audit model logic and spot hallucinations.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1mo
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Forward Deployed Engineer – Applied AI & Search
Columbus, Indiana, United States
HybridFull Time
8+ YOESenior, customer-facing engineer with 8+ years experience; production Python and C# skills, TypeScript for front-end, production AI and agentic orchestration experience, enterprise search and vector DB expertise, PLM/PTC Windchill advantage, US work authorization required.
Python, C#, TypeScript, Claude, Gemini, GPT, Model Context Protocol (MCP), PLM, PTC Windchill, Elasticsearch, OpenSearch, Pinecone, LangGraph, AutoGen, CrewAI, LlamaIndex
3mo
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Developer Team Lead
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor’s degree with 7+ years of related experience; strong software development background in languages such as C#, Java, Python; familiarity with emerging technologies; ability to lead a small team; experience in Agile environments.
C#, Java, Python, MEAN stack, MERN stack, Microservices, Cloud, APIs
1w
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Controls Engineer/电气控制工程师(AWS)
New Albany, Indiana, United States
OnsiteFull Time
5+ YOE5+ years controls engineering for automated manufacturing, PLC/ HMI programming, electrical schematic development, motion/servo experience, EM integration, B.S. in Electrical or Software Engineering required.
Ignition, Red Lion, IEC-61331-3, Modbus, MQTT, OPC-UA, EtherCAT, EthernetIP, Java, Python, .NET, SQL
1w
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Controls Engineer/电气控制工程师(AWS)
New Albany, Indiana, United States
OnsiteFull Time
5+ YOE5+ years controls engineering experience in manufacturing; PLC, HMI/SCADA, motion control, electrical schematic and safety standards knowledge; BS in Electrical/Software Engineering; strong technical communication.
Ignition, Red Lion, IEC-61331-3, Modbus, MQTT, OPC-UA, EtherCAT, EthernetIP, Java, Python, .NET, SQL, HMI/SCADA
3mo
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Manager, Application Engineering
Louisville, Kentucky, United States
OnsiteFull Time
Experienced software engineering manager leading a team; responsible for delivery, quality, and team growth; strong leadership and People Operations skills.
CSharp, Java, C, Go, JavaScript, Python, PHP, SQL, MySQL, PostgreSQL, AWS, GCloud, Azure, Git
2mo
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Sr. Manager, Technical Architect – Enterprise AI Solutions
Shelbyville or Jeffersonville or Mesquite or Walnut Creek or Kitchener
$130k-$185k/yr RemoteFull Time
8+ YOE3+ MgmtLead enterprise AI architecture, design scalable AI platforms, governance, and cross-functional leadership; 8+ years in AI/software engineering; experience with GenAI, LLMs, cloud; strong Python.
Python, OpenAI, Anthropic Claude, Google Gemini, Microsoft Copilot Studio, Azure AI Services, LangChain, RAG, Vector databases, TensorFlow, PyTorch, Scikit-learn, Docker, Kubernetes, CI/CD, DevOps, SAP S/4HANA, Microsoft Dynamics 365, Power Platform, Databricks, SQL, Spark