AI Fullstack Developer at Encora

, , Mexico -

Full Time

Start Date

Immediate

Expiry Date

19 Mar, 26

Salary

0.0

Posted On

19 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

JavaScript, TypeScript, Node.js, React, API Development, AI-driven Applications, LLM-powered Applications, RAG Workflows, Agentic Systems, Vector Search Integrations, Cloud AI Platforms, RESTful APIs, GraphQL APIs, Vector Databases, Mentoring, Code Reviews

Industry

IT Services and IT Consulting

Description

Important Information Experience: +6 years Job Mode: Full-time Work Mode: Work from home Job Summary We are seeking a highly skilled Senior Full-Stack Developer with deep expertise in JavaScript, TypeScript, Node.js, React, and modern API development. This role also requires strong hands-on experience building AI-driven and LLM-powered applications, including RAG workflows, agentic systems, and vector search integrations. This is a high-impact position where you will design, develop, and deploy advanced full-stack features and intelligent systems that power next-generation user experiences. Responsibilities and Duties Design, build, and maintain high-performance full-stack applications using Node.js, React, and TypeScript. Architect and implement LLM-powered and agentic applications, from prototyping to production deployment. Develop scalable RESTful and GraphQL APIs, integrating third-party services and internal data sources. Implement RAG pipelines, including embedding generation, context retrieval, prompt engineering, and tool execution. Integrate vector databases (e.g., pgvector, Pinecone, Weaviate, Qdrant) to support semantic search and knowledge retrieval. Work with cloud-based AI platforms such as AWS Bedrock or Azure OpenAI for model orchestration and inference. Collaborate with product, design, and data teams to ship well-architected solutions at speed. Ensure software quality through testing, performance tuning, and best-in-class development practices. Mentor junior developers and participate in code reviews to maintain technical excellence. Qualifications and Skills 6+ years of professional experience as a Full-Stack Developer. Strong proficiency in JavaScript and TypeScript. Expert-level experience with Node.js (backend) and React.js (frontend). Solid understanding of modern API development standards. Hands-on experience designing and shipping LLM-powered or agentic applications in production. Deep practical experience with RAG patterns, including embeddings, prompt design, context management, and tool calling. Experience working with vector databases such as pgvector, Pinecone, Weaviate, or Qdrant. Proficiency with at least one agent/orchestration framework, such as: LangChain, LlamaIndex, Semantic Kernel, AutoGen, or OpenAI Assistants. Experience integrating with cloud AI platforms such as AWS Bedrock or Azure OpenAI. Nice to Have Experience with containerization and cloud infrastructure (Docker, Kubernetes, AWS, GCP, Azure). Familiarity with CI/CD pipelines and modern DevOps practices. Background in distributed systems, data engineering, or machine learning concepts. About Encora Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others. At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.

Responsibilities

Design, build, and maintain high-performance full-stack applications using Node.js, React, and TypeScript. Collaborate with product, design, and data teams to ship well-architected solutions at speed.