Full Stack Developer: Agentic Systems

MulticoreWare, Inc.; Annamayya; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

MulticoreWare, Inc. is seeking a Full Stack Developer: Agentic Systems to build the product layer for AI-native workflows.

You will turn LLMs, agents, memory, and external tools into reliable, production-grade user experiences, designing and shipping systems where agents plan, execute multi-step tasks, recover from failures, and deliver value across sessions. Join a team innovating across Next.js, Node.js, Python, and robust data architectures to deliver scalable AI-powered applications.

Qualifications

• Strong full stack engineering experience across frontend and backend development.
• Solid understanding of system design, APIs, and production-grade architecture.
• Experience building with LLMs, RAG systems, agents, or AI-powered applications.
• Ability to work through ambiguity and make pragmatic engineering decisions.
• Strong ownership mindset with experience taking features from idea to production.

Responsibilities

• Build end-to-end product features across frontend, backend, and AI integrations.
• Design agent workflows that support planning, tool use, failure handling, and recovery.
• Integrate LLMs, memory, RAG systems, and external tools into production systems.
• Build real-time AI interactions using streaming, partial results, and low-latency responses.
• Improve reliability, observability, fallback logic, and production behavior of AI workflows.
• Collaborate with ML, backend, product, and design teams to ship features from concept to production.
• Iterate on AI workflows based on user behavior, evaluation results, and observed failure modes.
• Establish reusable patterns for building scalable agentic systems.

Skills

Full stack engineering

System design

Production-grade architecture

LLM integration

Agent workflows

Tools

Next.js

Node.js

Python

SQL

NoSQL

Docker

Job description

• Date Opened 19/06/2026
• Job Type Full time
• Minimum Experience In Years 4
• Industry Software Development
• Maximum Experience In Years 8
• Province Tamil Nadu
• Country India
• Postal Code 600089

About Us

MulticoreWare is a global software solutions & products company with its HQ in San Jose, CA, USA. With worldwide offices, it serves its clients and partners in North America, EMEA and APAC regions. Started by a group of researchers, MulticoreWare has grown to serve its clients and partners on HPC & Cloud computing, GPUs, Multicore & Multithread CPUS, DSPs, FPGAs and a variety of AI hardware accelerators.

MulticoreWare was founded by a team of researchers that wanted a better way to program for heterogeneous architectures. With the advent of GPUs and the increasing prevalence of multi-core, multi-architecture platforms, our clients were struggling with the difficulties of using these platforms efficiently.

We started as a boot-strapped services company and have since expanded our portfolio to span products and services related to compilers, machine learning, video codecs, image processing and augmented/virtual reality. Our hardware expertise has also expanded with our team; we now employ experts on HPC and Cloud Computing, GPUs, DSPs, FPGAs, and mobile and embedded platforms. We specialize in accelerating software and algorithms, so if your code targets a multi-core, heterogeneous platform, we can help.

Job Description

About the Role

We are looking for a Full Stack Developer: Agentic Systems to build the product layer for AI-native workflows.

This role focuses on turning LLMs, agents, memory, and external tools into reliable, production-grade user experiences. You will design and ship systems where agents can plan, execute multi-step tasks, recover from failures, maintain context, and deliver consistent value across sessions.

Responsibilities

• Build end-to-end product features across frontend, backend, and AI integrations
  
• Design agent workflows that support planning, tool use, failure handling, and recovery
  
• Integrate LLMs, memory, RAG systems, and external tools into production systems
  
• Build real-time AI interactions using streaming, partial results, and low-latency responses
  
• Improve reliability, observability, fallback logic, and production behavior of AI workflows
  
• Collaborate with ML, backend, product, and design teams to ship features from concept to production
  
• Iterate on AI workflows based on user behavior, evaluation results, and observed failure modes
  
• Establish reusable patterns for building scalable agentic systems
  

Requirements

• Strong full stack engineering experience across frontend and backend development
  
• Solid understanding of system design, APIs, and production-grade architecture
  
• Experience building with LLMs, RAG systems, agents, or AI-powered applications
  
• Ability to work through ambiguity and make pragmatic engineering decisions
  
• Strong ownership mindset with experience taking features from idea to production
  

Core Engineering

• Next.js, Node.js, Python
  
• SQL and NoSQL databases
  
• API design and backend architecture
  
• Docker
  

AI & Agentic Systems

• LLM integration using OpenAI, Anthropic, or open-source models
  
• Agent workflows, tool use, memory, or RAG-based systems
  
• Streaming responses and real-time AI interaction patterns
  
• Agent frameworks: LangChain, LlamaIndex, CrewAI, AutoGen, or similar
  
• Vector databases: Pinecone, Weaviate, Qdrant, Milvus, or pgvector
  

Production & Reliability

• Observability, reliability, fallback handling, and debugging in production
  
• Experience with evaluation frameworks for LLM or agent performance
  
• Experience with workflow orchestration systems
  

Nice to Have

• Familiarity with prompt engineering, retrieval strategies, and context management
  
• Experience building AI products beyond chat-based interfaces