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195 prompt engineer jobs at 136 companies in Elizabeth, NJ

3w
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Prompt Engineer
Jersey City, New Jersey, United States
$105k-$182k/yr OnsiteFull Time
NTT DATA
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.
OpenAI APIs, Azure OpenAI, AWS Bedrock, Anthropic, LangChain, LlamaIndex, Semantic Kernel, Copilot Studio, Power Platform
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3w
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Prompt Engineer
Jersey City, New Jersey, United States
$75-$85/hr HybridFull Time
NTT DATA
NTT DATATokyo Stock Exchange: 9613: Provides global digital technology consulting and IT services.
8+ YOERequires 8+ years of experience, strong LLM and prompt-design knowledge, hands-on experience with named AI platforms, structured testing, prompt security, enterprise governance, and stakeholder communication.
OpenAI APIs, Azure OpenAI, AWS Bedrock, Anthropic, LangChain, LlamaIndex, Semantic Kernel, Copilot Studio, Microsoft Power Platform, Microsoft Copilot Studio, Microsoft Power Platform, CI/CD, RAG, LLM, NLP
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Founding Prompt Engineer
New York, New York, United States
$105k-$145k/yr HybridFull Time
Beam
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.
Claude Code, Cursor
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1w
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AI Prompt Engineer / AI Application Engineer
New York City, New York, United States
$100k-$120k/yr HybridFull Time
Afficiency
Afficiency: Provides a digital platform for life insurance product distribution.
4+ YOEBachelor's degree in a related field, 4+ years of software engineering, and 2+ years developing AI-powered applications or generative AI solutions. Requires full-stack, prompt engineering, LLM, and cloud development skills.
React.js, JavaScript, TypeScript, HTML5, CSS3, Python, Flask, REST APIs, SQL Server, PostgreSQL, MySQL, Oracle, OpenAI Codex, GPT, Claude, Gemini, Microsoft Copilot Studio, Git, GitHub, Azure DevOps, CI/CD
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1d
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Prompt Engineer / LLM Specialist, AVP
Jersey City, New Jersey, United States
$100k-$171k/yr HybridFull Time
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial GroupNew York Stock Exchange: MUFG: Global financial group providing diverse banking and investment services.
3+ YOERequires 3+ years of hands-on LLM/NLP experience, Python, machine learning tooling, regulated-environment AI deployment, privacy and security knowledge, and a bachelor's degree or equivalent experience.
Python, Retrieval-Augmented Generation (RAG), large language models (LLMs), natural language processing (NLP), A/B testing, golden datasets, embeddings, rerankers, FINRA, SEC, GDPR, BSA/AML, PCI DSS
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Distinguished Engineer
McLean or Richmond or New York City or San Jose or Cambridge or Plano or San Francisco
$245k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
7+ YOEBachelor's degree; 7+ years in software engineering and solution architecture; 5+ years shipping cloud platforms; 3+ years with LLM systems, RAG, embeddings, prompt tooling, and model governance.
LLM, RAG, Java, Python, Go, JavaScript, TypeScript, Swift, BGP, Wi-Fi, SD-WAN
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2w
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Senior Value Engineer – Manufacturing
Chicago or New York City or Munich or Illinois
$115k-$135k/yr HybridFull Time
Celonis
Celonis: Provides process mining and operational intelligence software solutions.
5+ YOERequires 5–7 years in technical pre-sales, value engineering, or solution consulting in manufacturing; SQL, Python, Prompt Engineering, automation, executive communication, and a relevant bachelor's degree.
SQL, Python, Prompt Engineering, Celonis Process Intelligence Platform, Apollo, OpenAI, Microsoft, Databricks, ERP, MES, SCADA, Retrieval-Augmented Generation (RAG), LLM, AWS, Azure, GCP, SAP, PLM
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Distinguished Engineer
McLean or Cambridge or Richmond or Plano or San Francisco or San Jose or New York City
$245k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor's degree, 7+ years in software engineering and solution architecture, 5+ years shipping cloud platforms, and 3+ years with LLM systems including RAG, embeddings, prompt tooling, and model governance.
Java, Python, Go, JavaScript, TypeScript, Swift, RAG, BGP, Wi-Fi, SD-WAN
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Distinguished Engineer
McLean or Richmond or New York City or San Jose or Cambridge or Plano or San Francisco
$245k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
7+ YOEBachelor's degree, 7+ years in software engineering and solution architecture, 5+ years shipping large-scale cloud platforms, and 3+ years with LLM systems including RAG, embeddings, prompt tooling, and model governance.
LLM, RAG, Java, Python, Go, JavaScript, TypeScript, Swift, BGP, Wi-Fi, SD-WAN
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Solutions Engineer, AI
New York, New York, United States
HybridFull Time
Valence
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.
LLM
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2w
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Growth Engineer (Remote)
New York or United States
$120k-$130k/yr RemoteFull Time
Soda
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
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1mo
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Forward Deployed Engineer
London or New York City
£70k-£90k/yr OnsiteFull Time
V7
V7: AI platform for visual data annotation and workflow automation.
Experience delivering LLM projects, LLM API integration, prompt engineering, solutions design, cloud integrations, and Python coding; strong customer-facing and communication skills.
V7 Go, Python, GPT, Claude, Gemini, LLM API
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AI Solutions Engineer
Parsippany or Nashville
$140k-$170k/yr HybridFull Time
Managed Health Care Associates
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.
GitHub, Visual Studio Code, GitHub Copilot, Claude, Azure, M365, Azure DevOps, GitHub Actions, SonarQube, Playwright, Jira, Azure Monitor, Application Insights, Model Context Protocol (MCP)
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AI Enablement Engineer
New York, New York, United States
OnsiteFull Time
Nearwater Capital
Nearwater Capital: Specialty finance firm providing asset-based and structured financing solutions.
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.
Claude, Claude API, OpenAI, Python, JavaScript
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1mo
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Forward Deployed Engineer
Boston or New York City
RemoteFull Time
Infinitus
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.
LLMs, Python, Typescript, Java, Studio, Lens
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2mo
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Forward Deployed Engineer
New York City, New York, United States
$150k-$300k/yr OnsiteFull Time
Traversal
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.
Python, asyncio, Pandas, Terraform, Kubernetes, LLMs
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2mo
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AI Tooling Engineer
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/yr RemoteFull Time
Whatnot
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.
Anthropic, OpenAI, Google, APIs, webhooks, LLM, RAG, MCP, evals
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5d
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Lead Engineer (468)
New York City, New York, United States
$125k-$199k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
5+ YOEBachelor's degree in a related technical field and 5+ years of experience required. Requires MBSE experience, AI prompting, Agile collaboration, US citizenship, and eligibility for government security clearance.
Model-Based Systems Engineering (MBSE), Python, PyTorch, ONNX, Windows, Unix, Linux, Simulink, MATLAB, C++, C, AI/ML
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2mo
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GTM Engineer: Customer Experience & Lifecycle
Dallas or Redwood City or Toronto or Denver or New York City or Tampa
$136k-$245k/yr HybridFull Time
Equinix
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.
AI, LLMs, Gainsight, Salesforce Service Cloud, Clay, n8n, Glean, Agentforce, CRM
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Integrated Logistic Support Engineer (ILS)
Wall Township, New Jersey, United States
OnsiteFull Time
Safran
SafranEuronext Paris: SAF: Designs, manufactures, and supports aircraft engines and aerospace systems.
5+ YOEMaster's degree, more than 5 years' relevant experience, ILS/LSA knowledge, aeronautics or general engineering background, project management, English fluency, teamwork and customer-service orientation.
Windows, PROMPT
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