Solutions Architect NET React Nextjs Azure Agentic AI

TMS LLC; Campbell (CA); Hybrid; USD 140,000 - 190,000; Full time

Job summary

TMS LLC in Campbell, CA is seeking a hands-on Solutions Architect to design, build, and operate AI-enabled products across cloud-native platforms. You will lead end-to-end web apps using React/Next.js, C#/.NET, and Azure, while advancing security, observability, and scalable architecture.

The role emphasizes AI-assisted development, agentic coding practices, and collaboration with Product and Client teams to deliver enterprise-grade solutions.

Qualifications

• Bachelor's degree in CS, Engineering, or related field.
• 5+ years building enterprise-grade software.
• Strong React/Next.js, C#/.NET, and Azure experience.
• Experience with secure SDLC and regulated environments.

Responsibilities

• Design, build, and operate scalable web apps and cloud services.
• Develop API and microservice backends (C#, Web API, .NET).
• Lead architecture decisions and integration patterns.
• Implement AI-enabled workflows and agentic development practices.
• Ensure security, compliance, and observability across platforms.
• Mentor teams and collaborate with Product and Client teams.

Skills

React.js

Next.js

TypeScript

JavaScript

C#

ASP.NET Core

.NET

Web API

MVC Frameworks

Azure

System Design

Design Patterns

Security Architecture

Distributed Systems

Performance Optimization

AI-assisted development

Education

Bachelor's degree in Computer Science, Engineering, or related discipline

Job description

Job Description

Role: Solutions Architect (.NET, React/Next.js, Azure & Agentic AI)

Duration: Long Term

Location: Campbell, CA- Hybrid

Position Overview

We are seeking a highly skilled and hands‑on Solutions Architect to design, build, and operate secure, scalable, and AI‑enabled products and integrations across Vialto's global technology platform. This role requires a strong engineering leader who can deliver end‑to‑end solutions across modern web applications, cloud‑native services, and AI‑powered workflows while contributing to architectural strategy and technical excellence.

The ideal candidate will possess deep expertise in React/Next.js, C#/.NET, Microsoft Azure, distributed systems, security, and modern software architecture principles. This individual will leverage agentic development practices , including AI‑assisted development tools such as Claude Code, Codex, and similar coding agents , to accelerate delivery while maintaining enterprise‑grade quality, security, and compliance standards.

Application Development

• Design, develop, and maintain modern web applications using Next.js, React, TypeScript, HTML, and CSS.
• Build scalable backend services and APIs using C#, ASP.NET Core, Web API, and .NET technologies.
• Deliver secure and performant enterprise applications supporting payroll, tax, immigration, and other business‑critical workflows.
• Design and implement reusable UI components, shared libraries, and design systems.

Cloud & Platform Engineering

• Build and operate cloud‑native solutions utilizing Microsoft Azure PaaS services.
• Implement secure deployment architectures, networking, identity management, and operational tooling.
• Develop and maintain highly available, fault‑tolerant, and scalable cloud services.
• Establish observability using:
  • Azure Application Insights
  • OpenTelemetry
  • Distributed tracing
  • Structured logging
  • Monitoring and alerting frameworks

Architecture & Integration

• Contribute to enterprise architecture decisions and technical roadmaps.
• Design REST‑based and event‑driven integration architectures.
• Build scalable microservices and micro‑frontend architectures.
• Architect and implement:
  • Next.js App Router
  • Next.js Zones
  • Webpack Module Federation
  • Nx/Turborepo Monorepo environments
• Define integration patterns supporting enterprise‑scale workloads and cross‑platform interoperability.

AI & Agentic Development

• Design and build AI‑native applications and workflows.
• Implement AI‑powered capabilities including:
  • Prompt Engineering
  • LLM API Integration
  • Retrieval‑Augmented Generation (RAG)
  • AI‑assisted business workflows
• Leverage AI coding agents such as:
  • Claude Code
  • Codex
  • GitHub Copilot
  • Similar AI development tools
• Utilize spec‑driven development methodologies to guide both human and AI‑assisted implementation.
• Evaluate and operationalize AI models, APIs, orchestration frameworks, and toolchains.

Security & Compliance

• Implement secure software development practices suitable for regulated environments.
• Design solutions incorporating:
  • OAuth 2.0
  • RBAC (Role‑Based Access Control)
  • Data Encryption at Rest and In Transit
  • Privacy Controls
  • Auditability Requirements
• Ensure compliance with enterprise security and governance standards.

Leadership & Collaboration

• Mentor engineering teams through code reviews, pair programming, and technical coaching.
• Collaborate closely with Product, Business, Implementation, and Client‑facing teams.
• Drive engineering best practices across development, testing, deployment, and operations.

Required Qualifications

• Bachelor's degree in Computer Science, Engineering, or related discipline.
• 5+ years of professional software engineering experience building enterprise‑grade applications.
• Strong hands‑on expertise in:
  • React.js
  • Next.js
  • TypeScript
  • JavaScript
• Strong backend development experience with:
  • C#
  • ASP.NET Core
  • .NET
  • Web API
  • MVC Frameworks
• Extensive experience designing and implementing Microsoft Azure cloud solutions.
• Proven expertise with:
  • System Design
  • Design Patterns
  • Security Architecture
  • Scalable Distributed Systems
  • Performance Optimization
• Experience working in highly regulated and compliance-driven environments.
• Strong understanding of secure SDLC practices and software architecture principles.
• Experience using AI‑assisted development methodologies and agentic development workflows.
• Demonstrated experience integrating AI capabilities into production applications.

Qualifications:

Additional Information

All your information will be kept confidential according to EEO guidelines.