Senior AI Engineer: React & RAG, LangChain Expert
Accord Technologies Inc
Job Overview We are seeking a talented and experienced AI Developer to join our innovative team. The ideal candidate will have strong skills in Python , React.js , Retrieval-Augmented Generation (RAG) , and hands‑on experience with LangChain and LangGraph frameworks. You will be responsible for designing, developing, and deploying cutting‑edge AI solutions that enhance our products and services. Location: Warren, NJ (Onsite). Position type: W2 contract. Key Responsibilities Develop and implement AI and machine learning models using Python and related frameworks. Design and build interactive front‑end interfaces using React.js. Integrate AI models with front‑end applications to develop seamless user experiences. Utilize RAG techniques to enhance data retrieval and knowledge augmentation functionalities. Build, customize, and deploy applications using LangChain for language model workflows. Leverage LangGraph for graph‑based data representations and reasoning. Collaborate with data scientists, product managers, and engineers to translate business needs into technical solutions. Optimize and tune models for performance, scalability, and accuracy. Write clean, efficient, and well‑documented code. Stay updated with the latest trends and advancements in AI, NLP, and related technologies. Qualifications Proven experience as an AI Developer, Data Scientist, or similar role. Strong proficiency in Python, with experience in AI/ML libraries such as TensorFlow, PyTorch, or Hugging Face. Hands‑on experience with React.js and front‑end development. Practical knowledge of Retrieval‑Augmented Generation (RAG) techniques and their implementation. Experience working with LangChain for orchestrating language model workflows. Familiarity with LangGraph or similar graph‑based data modeling tools. Knowledge of APIs, cloud services, and deployment pipelines. Strong problem‑solving skills and ability to work independently and in a team. Excellent communication skills. Preferred Experience with large language models (LLMs). Background in NLP, knowledge graphs, and semantic search. Experience with containerization and orchestration tools such as Docker and Kubernetes. Bachelor's or Master’s degree in Computer Science, Data Science, AI, or related field. #J-18808-Ljbffr Accord Technologies Inc
$293.5k
...WORK WITH You’ll join our engineering experts within the AI, Insights & Solutions team.... ...The AI Engineering Expert Senior Manager will architect, build... ...Retrieval‑Augmented Generation (RAG) Fine‑tuning and parameter... ..., planning, reflection) ReAct, RLAIF, and other HITL +...SeniorFull timeLocal area$190k - $240k
...We’re a small, senior team building software... ...re looking for engineers who care about... ...for a Senior AI Software... ...CoT, few-shot, ReAct, structured outputs... ...improve RAG pipelines over... ...engineers, legal experts, and product to... ...orchestration frameworks (LangChain, LlamaIndex, or...SeniorLive in- EPAM Systems is seeking a Senior AI Engineer, Copilot Studio Developer to join our team in shaping an Augmented Sales Program. You will build intelligent agents to enhance productivity and decision-making across sales processes, leveraging cutting-edge AI technologies...SeniorRemote job
$140k - $200k
...Our capabilities span Data & AI, Cybersecurity, Risk & Compliance... ...deep industry expertise with engineering excellence to help clients... ...retrieval-augmented generation (RAG), document intelligence, and cloud... ...agentic frameworks such as: LangChain LangGraph OpenAI similar...SuggestedTemporary workRemote workWorldwide- ...A fast-growth startup is hiring a Senior AI Software Engineer to join the founding engineering team at a pivotal moment. You'll be building... ...integrate LLM-powered agentic workflows (OpenAI, Anthropic, LangChain, RAG pipelines) that autonomously surface supplier insights,...SeniorContract workImmediate start
- ...highly motivated and technically proficient AI Engineer to join our growing Data & Analytics... ...architectures (including Generative AI and RAG patterns), and collaborating with the... ...orchestration workflows using frameworks like LangChain, LlamaIndex, or Semantic Kernel....SeniorWork experience placementWork at officeLocal areaRemote work
$130k - $170k
...seeking a talented Mid-Level AI Software Engineer to join our growing Private... ...engineering, fine‑tuning, and RAG architectures. Partner with... ...frameworks, including LangChain and LangGraph Proven ability... ...certifications, experience, skills, seniority, geographic location,...SeniorWork at officeLocal areaShift work2 days per week$209k - $235k
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$141.1k - $194k
...community The Enterprise AI organization at... ...with world‑experts, we deliver the latest... ..., data scientists, engineers, policy experts, and... ...agent orchestration, RAG, tool use, workflow... ...frameworks such as LangChain, LlamaIndex, or Semantic... ...frameworks such as React, Vue, Solid, or...SeniorBi-weekly payTemporary workApprenticeshipCasual workWork at officeWork from homeHome office- ...An established AI-native development... ...of software engineering experience with... ...complex systems Expert in TypeScript (... ...Strong React and modern frontend... ...understanding of RAG architecture: vector... ...(LangGraph, LangChain, AutoGen,... ...We’re hiring a Senior Engineer who builds...Senior
- Role Description As an Applied AI Engineer specializing in CPG and Fleet... ...LLM/agent systems with RAG, tools, and guardrails, ensuring... ...external technical subject‑matter expert for CPG and Mobility Supply... ...and common ML libraries (LangChain, pandas, pydantic, sklearn, PyTorch...SeniorWork experience placementWorldwideShift work
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$225k - $250k
SIG Susquehanna is seeking a Senior Software Engineer in New York to design and build production-grade AI agents aimed at reducing operational overhead. This hands-on position focuses on architecting and deploying autonomous tools that enhance internal productivity across...Senior$225k - $250k
...Susquehanna is hiring a Senior Software Engineer to design and build production‑grade AI agents that reduce... ...‑augmented generation (RAG) architectures using structured... ...human intervention. Expert‑level Python (async,... ...with agent frameworks (LangChain, LangGraph, or similar)...Senior- Senior. Distinguished AI Engineer (Agentic AI Platform) At Capital One, we are creating responsible and reliable... ...APIs that cover agent orchestration, RAG pipelines, prompt libraries and multi... ...supporting Agentic Frameworks (LangChain, CrewAI, Semantic Kernel (Microsoft),...SeniorWork at officeLocal area
$175k - $215k
Responsibilities AI Platform & Developer Infrastructure: Design... ...(Azure AI Search) to support RAG-based applications; manage structured... ...solution architects, data engineers, and business stakeholders to... ...frameworks such as LangChain or Semantic Kernel. Cloud security...Senior$124k - $280k
...Competency: Data, Analytics & AI Industry/Sector:... ...in data and analytics engineering focus on leveraging... ...and health plans. As a Senior Manager, you will drive... ...build production-grade RAG pipelines, MCP connections... ...frameworks (e.g., LangChain, LlamaIndex, Semantic Kernel...SeniorFull timeH1b- ...ID94053DepartmentTech Data AI VenturesJob FunctionTech Data... ...are looking for a Senior AI Platform Security Engineer who lives on GCP and can own... ...based applications including RAG pipelines, vector search, grounding... ...agent frameworks such as LangChain or Vertex AI Agent Builder....SeniorLocal area
$182k - $242k
...The Essential Cloud for AI™. Built for pioneers by... ...As a Software and AI Engineer, IT Systems, you’ll design... ...frameworks from LangChain, LangGraph, Cohere, ChatGPT... ...or Glean API to rich, React‑based interfaces and mobile... ...priority. You’re an expert in collaborating with non...SeniorPermanent employmentTemporary workCasual workWork at officeFlexible hours- ...internationally. Who You Are You are a Senior Software Engineer who is both AI-native and product-minded. You love... ..., retrieval-style patterns (such as RAG), and evaluation and monitoring in... ...modern web front-ends, ideally with React or a similar component-based...SeniorFull timeRemote work
- Gravity Engineering Services Pvt Ltd. is looking for an engineer in New York to architect and... ...proficiency and hands-on experience with RAG and AWS services. Collaboration with various... ...platform remains at the cutting edge of AI technology. #J-18808-Ljbffr Gravity...
$149k - $186k
...to learn from and educate others. As an AI software engineer, you will work in empowered,... ...technology & strive to become a subject‑matter expert. You write simple and extendable code following... ...LLMs (e.g., tool use/orchestration, RAG, evaluation/monitoring). BA/BS degree...SeniorTemporary workWork experience placementLocal areaFlexible hours- BeaconFire Inc. in New Jersey is looking for an experienced AI developer to build and design tool-using agents and work with vector and... ...include proficiency in Python and familiarity with RAG frameworks. This is a great opportunity for those looking to excel...
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- Danaher Corporation is seeking a Senior Legal Engineer to design, build, and deploy AI-powered solutions that transform legal and compliance workflows across the... ..., data science, and legal operations, applying LLMs, RAG, and agentic AI. You will partner with legal...SeniorRemote jobContract work
- ...Talent in Manhattan, NYC is seeking a Senior AI Engineer to join a fast-growing AI startup. This... ...production-grade LLM-powered agents, designing RAG and orchestration systems, and ensuring... ...will work with customers and domain experts to solve real-world problems at scale,...Senior
- ...Bedrock and Python frameworks. Optimize, design, and deploy RAG vector databases. Optimize database performance, manage... ...with .NET Core, C#, Python. 5+ years experience in AI/ML/NLP, including LangChain, LangGraph, LlamaIndex, NLP models, RAG vector databases,...SeniorLocal area
$160k - $180k
About the Role: We are hiring a Senior AI Software Engineer to change the way we work with AI across the... ...made complex systems usable by non‑experts, whether through DevX work or internal... ..., MCP, or another agent framework (LangChain, CrewAI, AutoGen, OpenAI Agents SDK)....SeniorFlexible hours
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