RemoteLeaf Logo
Log in Sign up

全栈工 / AI Agent 产品工程化工程师 Full Stack Software/AI Agent Product Engineer

1 month, 4 weeks ago
China
Full-time
Senior
AI Engineer
Software Development
AWS CI/CD Docker Express.js FastAPI Fastify Flask GraphQL Koa LLM NestJS Next.js Node.js PostgreSQL Prisma Python React Redis TypeScript WebSockets
Apply Now
Pixlr

Pixlr

Pixlr offers free cloud-based photo editing services with AI-powered generative tools, revolutionizing content creation for photography enthusiasts worldwide.

Software
11-50
Founded 2008
View All Jobs

Description

  • Participate in the full lifecycle development of the AI Agent product, including web experience, API services, agent orchestration, tool calling, task planning, and result persistence.
  • Design and implement production-ready agent capabilities such as task queues, async workflows, data models, permissions, billing, and business state management.
  • Build and optimize execution flows between agents and tools to improve stability, observability, fault tolerance, and extensibility.
  • Work on complex engineering problems including multi-agent collaboration, tool routing, context management, model selection, retries, and failure recovery.
  • Develop and maintain web application features, product workflows, frontend state management, and user experience improvements.
  • Maintain and improve API services, background job systems, data layers, Monorepo workflows, and Docker-based deployment processes.
  • Collaborate closely with product, design, and engineering teams to ship stable and scalable AI product features.
  • Continuously explore best practices for AI-assisted development and agent engineering while producing high-quality, maintainable, and testable code.

Requirements

  • Strong proficiency in TypeScript, React, and Next.js, with experience building complete web applications.
  • Strong proficiency in Node.js, with solid experience designing and building API services.
  • Experience with Hono, Express, or similar Node.js service frameworks.
  • Good understanding of AI Agent engineering concepts including Agent Loop, tool calling, task orchestration, context management, tool execution, state tracking, and result persistence.
  • Strong experience with PostgreSQL and Prisma for data modeling, query optimization, and business data management.
  • Experience with Redis / Valkey, BullMQ, or similar queue systems, including async jobs, retries, scheduling, and background processing.
  • Familiarity with Docker-based development and deployment workflows.
  • Experience with Nx, Turborepo, or similar large-scale TypeScript Monorepo setups.
  • Strong problem-solving skills with the ability to independently debug complex system, data, and execution-flow issues.
  • Experience delivering complete product features in real-world production environments.
  • Experience with Mastra, LangChain, LlamaIndex, AutoGen, CrewAI, or other agent orchestration frameworks, preferred.
  • Experience with RAG, vector search, embeddings, knowledge bases, LLM tool calling, or multimodal generation systems, preferred.
  • Experience with FastAPI, Flask, or Python-based LLM application development, preferred.
  • Experience with NestJS, Fastify, Koa, tRPC, GraphQL, WebSocket, or other Node.js ecosystem technologies, preferred.
  • Experience with AWS or other cloud infrastructure, deployment, monitoring, and operations, preferred.
  • Experience with CI/CD, system monitoring, logging, tracing, performance profiling, alerting, and production reliability work, preferred.
  • Experience designing and building high-concurrency systems, large-scale user-facing systems, or complex background job systems, preferred.
  • Understanding of model routing, cost control, generation task state management, retry design, and result consistency in AI products, preferred.
  • Experience building complex web products, AI products, or platform products from 0 to 1, preferred.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Nortal

(1543) Senior Fullstack Engineer (Ruby on Rails & React)

Nortal 251-1K Internet Software & Services

Nortal is seeking a Senior Software Engineer to join a LATAM-based remote product engineering team building and delivering features for a growing fintech and alternative asset management platform.

Latin America Full-time Senior Full-stack Engineer
React Ruby Ruby on Rails Salesforce
9 hours, 13 minutes ago
Coforge

Senior Full Stack AI Engineer

Coforge 10K-50K IT Services

Coforge is seeking a Brazil-based, remote Senior Full Stack AI Engineer with solution architecture experience to design, build, and guide scalable cloud-native SaaS platforms and integrate reliable AI agents for industrial applications.

Brazil Full-time Senior Full-stack Engineer Machine Learning Engineer
Ansible Apache Airflow AWS Azure CI/CD Databricks Docker FastAPI Generative AI Kubernetes Machine Learning Microservices MongoDB Node.js PostgreSQL Python React SQL Server Terraform
9 hours, 13 minutes ago
CaptivateIQ

Senior Software Engineer - ICM

CaptivateIQ 251-1K Internet Software & Services

CaptivateIQ is hiring a Senior Software Engineer in the United States or Canada to create and scale new sales performance products from early concepts through production in close partnership with customers, product, and design.

United States Canada Full-time Senior Full-stack Engineer
$154k-$225k
Django JavaScript PostgreSQL Prototyping Python React System Design TypeScript
1 day, 9 hours ago
Redhorse

Everything Engineer

Redhorse 251-1K Aerospace & Defense

Redhorse Corporation is seeking a backend-focused Everything Engineer to modernize a mission-critical U.S. government foreign military sales system into a secure, compliant web platform.

United States Full-time Senior Full-stack Engineer
$175k-$250k
AWS AWS CDK CI/CD Docker GitHub GitHub Actions Java JIRA Microservices Node.js Playwright PostgreSQL Prisma React REST API TypeScript
1 day, 9 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers