Skip to content
NEXTMOVEFDE careers · United States
Weights & Biases

Senior Software Engineer (Full-Stack + Agentic AI)

AI summary of the role

Design and develop AI agents and first-party applications for CoreWeave's internal ecosystem, working across the stack from agentic frameworks (LangChain, LangGraph, ChatGPT API, Glean API) to React-based frontends and Node.js/Go backend services.

What you’ll do

  • Develop agents using AI capabilities into applications using frameworks such as LangChain, LangGraph, ChatGPT API, and Glean API
  • Design and build first-party web and mobile applications using React (TypeScript) and modern front-end frameworks
  • Develop scalable backend services in Node.js and Go for data processing, orchestration, and automation
  • Build internal AI agents and copilots that assist with tasks in Finance, Billing, and Supply Chain domains, integrating with systems like ERP, HRIS, MRP, DCIM, Data Warehouse among others - either natively or via an iPaaS like Workato or Boomi

What you’ll bring

  • 3+ years of professional programming experience in TypeScript, Python, Go, C++, C#, or Java for production-grade cloud services
  • Proven expertise in modern backend (e.g., FastAPI, gRPC) and frontend technologies (e.g., React, Next), including scalable backend services in Node.js and Go
  • Solid familiarity with Generative AI frameworks (LangChain, LangGraph, ChatGPT API, or Glean API) and experience shipping production-grade AI/ML/LLM-based applications
  • Solid experience designing and implementing RESTful APIs, microservices, and event-driven integration architectures

Technologies

LangChain · LangGraph · ChatGPT API · Glean API · React · TypeScript · Node.js · Go · Workato · Boomi · Kubernetes · FastAPI

Source and classification

Internal deployment & tooling · Evidence for this classification:

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. Location Requirement: Hybrid in-office at our Sunnyvale, CA OR Bellevue locations What You’ll Do: Develop agents using AI capabilities into applications using frameworks such as LangChain, LangGraph, ChatGPT API, and Glean API Design and build first-party web and mobile applications using React (TypeScript) and modern front-end frameworks Develop scalable
More from the job description

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. Location Requirement: Hybrid in-office at our Sunnyvale, CA OR Bellevue locations What You’ll Do: Develop agents using AI capabilities into applications using frameworks such as LangChain, LangGraph, ChatGPT API, and Glean API Design and build first-party web and mobile applications using React (TypeScript) and modern front-end frameworks Develop scalable backend services in Node.js and Go for data processing, orchestration, and automation Build internal AI agents and copilots that assist with tasks in Finance, Billing, and Supply Chain domains, integrating with systems like ERP, HRIS, MRP, DCIM, Data Warehouse among others - either natively or via an iPaaS like Workato or Boomi Implement APIs and microservices that enable modular and event-driven application architectures Leverage GenAI tools (Cursor, Claude, Copilot, ChatGPT Codex) to accelerate d [... source excerpt omitted ...] . Who You Are: Programming Experience: 3+ years of professional programming experience in languages such as TypeScript, Python, Go, C++, C#, or Java, specifically for delivering production-grade cloud services. Full-Stack Proficiency: Proven expertise in modern backend (e.g., FastAPI, gRPC) and frontend technologies (e.g., React, Next), including the development of scalable backend services in Node.js and Go. AI/LLM Experience: Solid familiarity with Generative AI frameworks (LangChain, LangGraph, ChatGPT API, or Glean API) and experience shipping production-grade AI/ML/LLM-based applications, or strong desire to build them. Architecture: Solid experience designing and impleme [... source excerpt omitted ...] needs into intelligent, user-centered, and secure workflows. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: Be Curious at Your Core Act Like an Owner Empower Employees Deliver Best-in-Class Client Experiences Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opp

How jobs are selected

Employer postings · Data from · Sources