Senior Enterprise Architect & Lead Engineer - AI/LLM, .NET/Vue

Bizapt Solutions; United States; Remote; USD 180,000 - 260,000; Full time

Job summary

Bizapt Solutions seeks a senior software architect/lead to design and deliver enterprise-grade applications. You will own the architecture across the .NET backend and Vue 3 frontend, implement microservices, and guide cross-functional teams to deliver scalable solutions.

The role emphasizes AI/LLM integration using OpenAI/Anthropic, LangChain, Semantic Kernel, pgvector, and related tooling, with PostgreSQL as the data backbone.

Qualifications

• 10+ years in enterprise web apps with 3+ years in architect/lead roles.
• Strong backend in .NET/C# and frontend in Vue.js/Nuxt with TS.
• Experience delivering scalable web APIs, DI, and microservices.

Skills

Full-stack enterprise apps

Architect/lead experience

Vue.js 3

Nuxt

TypeScript

.NET / C# (DOTNET 8/10)

Web APIs

Dependency Injection

Microservices / modular monolith

PostgreSQL

AI & LLM integration

LangChain

AutoGen

Semantic Kernel

pgvector

Function calling

AI Agents

Tools

pgvector

Function calling

AI Agents

LangChain

AutoGen

Semantic Kernel

OpenAI

Anthropic

Job description

Bizapt Solutions seeks a senior software architect/lead to design and deliver enterprise-grade applications. You will own the architecture across the .NET backend and Vue 3 frontend, implement microservices, and guide cross-functional teams to deliver scalable solutions.

The role emphasizes AI/LLM integration using OpenAI/Anthropic, LangChain, Semantic Kernel, pgvector, and related tooling, with PostgreSQL as the data backbone.