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

Caltriko Solutions; Campbell (CA); Hybrid; USD 140,000 - 180,000; Full time

Job summary

Caltriko Solutions in Campbell, CA is seeking a hands-on Solutions Architect to design, build, and operate secure, scalable, AI-enabled products and integrations across a global technology platform.

The ideal candidate will have deep expertise in React/Next.js, C#/.NET, Microsoft Azure, distributed systems, security, and modern software architecture, leveraging AI-assisted development tools to accelerate delivery while ensuring enterprise-grade quality and compliance.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related discipline.
• 5+ years of professional software engineering experience building enterprise-grade applications.
• Experience with React.js, Next.js, and .NET stack.

Responsibilities

• 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 enterprise-grade applications across payroll, tax, immigration workflows.
• Design and implement reusable UI components, shared libraries, and design systems.
• Build and operate cloud-native solutions on Microsoft Azure.
• Establish observability with Azure Application Insights, OpenTelemetry, distributed tracing, structured logging, monitoring and alerting frameworks.
• Architect REST-based and event-driven integrations.
• Develop microservices and micro-frontend architectures.
• Lead architecture decisions and technical roadmaps.
• Mentor engineers and collaborate with Product/Implementation teams.
• Lead security and compliance efforts in SDLC.

Skills

React.js

Next.js

TypeScript

JavaScript

C#

ASP.NET Core

Web API

MVC Frameworks

Azure

Distributed systems

Security architecture

Design patterns

System design

Performance optimization

AI-assisted development

Agentic development workflows

Education

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

Job description

REQUIREMENT

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

Location: Campbell, CA (Hybrid)

Contract: Long term Contract

Need Overall 12+ yrs of experience

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.

Key Responsibilities

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.