166 prompt engineer jobs at 120 companies in Paramus, NJ
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Prompt Engineer
Jersey City, New Jersey, United States
$105k-$182k/yrOnsiteFull Time
NTT DATA: Global provider of IT and business consulting services.
3+ YOE3+ years working with LLM behavior, prompt design, RAG, embeddings, OpenAI/Azure/AWS/Anthropic platforms, debugging LLM outputs, and prompt-security mitigation.
Beam: AI documentation and crowdfunding platforms for frontline social workers.
Hands-on prompt engineering for LLMs, customer discovery with US frontline practitioners, strong user-focus, data-privacy awareness (HIPAA sensitivity), and cross-functional collaboration.
Nassau Candy: Manufactures and distributes specialty confections and gourmet food products.
5+ YOEBachelor's in a technical field or equivalent,5+ years in software/automation/integration,LLM production experience,Python and API development skills,enterprise integration and strong communication.
Python, NetSuite, Microsoft Copilot, OpenAI, Anthropic Claude, Google Gemini, Power Automate, Make, Zapier, n8n, SQL
Rippling: Unified platform managing workforce HR, IT, and finance operations
CS degree or equivalent, proven track record building and shipping AI/LLM-powered agents and automation, hands-on experience with prompt engineering, agent orchestration, evaluation loops, and growth/marketing intuition.
Claude Code, Cursor, Kimi, Opus, vector databases, LLMs, Meta, LinkedIn, Email
Valence: An AI-native building enterprise coaching platforms that transform how organizations learn and develop leaders.
3+ YOE3+ years in solutions/forward-deployed/consulting engineering; LLM/AI prompt design, memory/knowledge retrieval, evaluation and deployment; stakeholder management and product collaboration; strong communication and judgment.
Soda: AI-powered platform for automated data quality and observability.
3+ YOE3+ years building go-to-market systems; strong writing and prompt-engineering skills; autonomous coding ability (Python or TypeScript); data fluency with pipelines, dbt, and warehouses; fluent English.
Python, TypeScript, APIs, webhooks, dbt, MCP servers, Claude Code, Claude skills
Managed Health Care Associates: Provides group purchasing and software for post-acute care providers.
5+ YOE5+ years software engineering experience; deep experience with agentic AI, prompt engineering, agent orchestration, CI/CD, Azure/M365, AI security, and evaluation frameworks; strong communication and cloud-native skills.
Infinitus: Automating healthcare administrative phone calls with AI voice agents.
8+ YOE8+ years in technical customer-facing roles, production LLM experience, advanced prompt engineering, agent development, Python proficiency, strong communication and cross-team collaboration skills.
3+ YOE3+ years in technical roles; hands-on with LLM APIs (Claude/OpenAI); prototyping in Python or JavaScript; prompt engineering, agent design, workflow automation; strong communication and stakeholder credibility.
Traversal: AI-powered automated platform for enterprise site reliability engineering.
3+ YOE3+ years software engineering experience; strong Python (asyncio, pandas); experience with distributed systems, large-scale data pipelines, LLMs/prompting; strong communication and end-to-end delivery skills.
San Francisco or Seattle or Los Angeles or New York City or United Kingdom or Ireland or Poland or Germany or Australia or North America or Europe
$200k-$260k/yrRemoteFull Time
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years industry experience, 1+ years applied AI/LLM product experience; strong fluency with prompt engineering, RAG, MCP, agents, evals; systems-integration experience with APIs/webhooks; strong communication and mentorship skills.
Dallas or Redwood City or Toronto or Denver or New York City or Tampa
$136k-$245k/yrHybridFull Time
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
Hands-on experience building and deploying AI/LLM-powered workflows and agentic systems, integrating across Customer Success/service platforms and CRM, experience with Gainsight or Salesforce Service Cloud, prompt engineering, strong technical and communication skills; senior-level GTM engineering experience preferred.
Director, Product Engineer - AI Tooling & Builder Experience
New York City, New York, United States
$220k-$265k/yrHybridFull Time
Veho: Provides AI-powered last-mile delivery services for e-commerce brands.
4+ YOE4+ years building production systems or internal developer/builder tools; deep experience with LLM workflows, prompt engineering, agent frameworks; familiarity with AI-assisted development tools; strong product instincts.
Mexico City or New York City or United States or Mexico
RemoteFull Time
TruelogicNASDAQ: STGW: Provides nearshore software development and IT staff augmentation services.
5+ YOE5+ years experience in creative technology, content operations, production engineering, marketing technology, automation, or applied AI; hands-on builder with experience implementing creative AI tools, DAM/CMS integrations, prompt engineering, and deploying production-ready solutions.
Triomics: AI agents for oncology EHR data processing and workflows.
2+ YOE2+ years building ML/AI systems in production, strong Python, experience with agentic LLM pipelines, prompt engineering, fine-tuning, RAG, EMR-document extraction evaluation (precision/recall), and willingness to learn oncology clinical documentation.
Pogo: AI-powered market research platform using verified consumer purchase data.
2+ YOE2+ years software engineering experience working on GTM/growth or revenue systems; experience with LLMs, AI agents, prompt engineering, and GTM stack integrations; strong product judgment and cross-functional communication.
Jane Street: Global quantitative trading firm and liquidity provider.
Strong programmer with experience in .NET (C# or F#), OCaml exposure, OS fundamentals, basic network protocol knowledge, familiarity with AI/LLMs and prompt engineering, strong communication and curiosity.
Persistent Systems: Secure mobile ad-hoc networking solutions for defense and commercial sectors.
2+ YOE2+ years software/AI engineering, bachelor's in CS or related (or equiv), strong Python, experience with LangChain/LangGraph or similar, RAG and prompt engineering, major AI platform experience, SQL familiarity, ability to obtain U.S. security clearance.
Python, SQL, pandas, R, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, Microsoft 365 Agents SDK, OpenAI Agents SDK, Claude Agent SDK, Google ADK, Azure AI Foundry, AWS Bedrock, Google Vertex AI, Databricks, FastAPI, Docker, Kubernetes, CI/CD, Hugging Face, Ollama AI, LangSmith, MLflow, Braintrust, Langfuse, Arize Phoenix, Power BI, Tableau, PyTorch, TensorFlow, scikit-learn, XGBoost