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rSTAR Technologies Tech Stack

Systems integrator for GenAI, CX, and cloud modernization in asset-heavy industries

Information Technology & Services Westmont, Illinois 201–500 employees Founded 2000 Privately Held

rSTAR is a 200+ person systems integrator serving manufacturing, energy, retail, and fintech clients on digital transformation. The tech stack is heavily Azure-centric (Azure OpenAI, Cognitive Search, Functions, AKS) with RAG and LLM tooling (LangChain, LlamaIndex, Pinecone, FAISS, Weaviate) — a clear signal the firm is building AI-native consulting practice around generative applications. Active projects center on RAG chatbot platforms and scaling enterprise implementations globally, while internal pain points (Salesforce data quality, brand inconsistency, administrative overhead) suggest the firm is managing typical integrator scaling challenges: sales ops friction and go-to-market alignment.

Tech Stack 35 technologies

Core StackOpenAI Python FastAPI RAG Azure Functions Pinecone Weaviate LangChain Azure DevOps Docker Kubernetes Salesforce Node.js TypeScript Azure Azure OpenAI Azure Cognitive Search Azure Kubernetes Service Azure Bot Service Azure Machine Learning FAISS Azure SQL Azure Cosmos DB LlamaIndex Semantic Kernel OAuth JWT Agentforce Oracle Retail Oracle Integration Cloud+5 more

What rSTAR Technologies Is Building

◆Challenges

Inconsistent brand messaging
Inaccurate salesforce data
Scaling symphony implementations
Stabilizing large-scale pos
Ongoing rollouts across global locations
Reducing administrative burden
Process inefficiencies

▲Active Projects

Rag-based ai chatbot platform
Scaling symphony implementations across global locations
Ongoing rollouts across global locations
Integration of microservices into mobile applications
Sow & renewal coordination
Pre-sales & proposal support
Rfp / rfi / rfq support

Hiring Activity

Steady8 roles · 3 in 30d

Department

Engineering

4

Marketing

2

Sales

2

Seniority

Mid

3

Senior

3

Lead

2

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About rSTAR Technologies

rSTAR Technologies operates as a full-service systems integrator with over 20 years in the market, headquartered in Westmont, Illinois. The firm specializes in digital transformation, data integration, AI solutions, customer experience optimization, and cybersecurity for asset-intensive industries including manufacturing, energy and utilities, retail, CPG, fintech, and high tech. Core technology partnerships include Oracle, Microsoft, Salesforce, and Google Cloud. The company employs 201–500 people and actively hires across engineering, sales, and marketing roles, with teams distributed across the United States and India.

HeadquartersWestmont, Illinois

Company Size201–500 employees

Founded2000

Hiring MarketsUnited States, India

Frequently Asked Questions

What is rSTAR Technologies tech stack?

Azure (OpenAI, Functions, AKS, SQL, Cosmos DB, DevOps), Python, FastAPI, RAG frameworks (LangChain, LlamaIndex), vector DBs (Pinecone, FAISS, Weaviate), Salesforce, Oracle Integration Cloud, Node.js, Docker, Kubernetes, OAuth/JWT.

What industries does rSTAR serve?

Manufacturing, energy and utilities, retail and CPG, fintech, and high tech. The firm focuses on asset-intensive industries undergoing cloud migration and AI transformation.