Senior Dot Net Architect -USA

RELQ TECHNOLOGIES; United States; Remote; USD 180,000 - 240,000; Full time

Job summary

Relq Technologies Llc. in the United States is seeking an experienced Senior Software Architect for a hands‑on role to design scalable, secure, cloud‑native SaaS solutions. This position is remote within the USA.

You will lead architecture across multiple projects, mentor senior engineers, and drive technical excellence. The role focuses on API‑first microservices, event‑driven patterns, and AI‑assisted development, leveraging AWS or Azure and modern DevOps practices to accelerate delivery.

Qualifications

• 12+ years of software engineering experience.
• 5+ years in Architect or Principal Engineer roles.
• Expert in C#, .NET Core, EF, and Angular 16+.
• Strong SQL Server/PostgreSQL and NoSQL (DocumentDB) experience.
• Experience with microservices, DDD, CQRS, and event‑driven architecture.
• Strong AWS or Azure cloud experience.
• Excellent communication, leadership, and mentoring skills.
• AI‑First Development (Required).
• Hands‑on AI coding tools experience (Claude Code, Copilot, Cursor).
• Familiarity with LLMs, RAG, agentic workflows.

Responsibilities

• Design scalable, secure, high‑performance SaaS apps using .NET and cloud tech.
• Lead architecture across projects and engineering teams.
• Mentor senior engineers and drive technical excellence.
• Design cloud‑native, API‑first microservices and event‑driven solutions.
• Collaborate with Architects, Product, Engineering, and DevOps to deliver quality software.
• Champion AI‑first software development practices across the organization.

Skills

Leadership

Mentoring

AI‑First development

Architectural design

Code review

Tools

AWS

Azure

Angular 16+

SQL Server

PostgreSQL

NoSQL (DocumentDB)

DDD/CQRS

Job description

About The Role

We are seeking an experienced Senior Software Architect, this hands‑on role is responsible for designing scalable, secure, and cloud‑native solutions.

Role: Senior Software Architect

Location: USA(Remote)

As an AI‑First Engineering organization, AI‑assisted development is a core expectation. You will leverage AI tools, reusable skills, commands, and agentic workflows to improve engineering productivity, automate development tasks, and accelerate software delivery.

Responsibilities

• Design scalable, secure, and high‑performance SaaS applications using .NET and modern cloud technologies.
• Lead architecture across projects and engineering teams.
• Mentor senior engineers and drive technical excellence.
• Design cloud‑native, API‑first, microservices, and event‑driven solutions.
• Collaborate with Architects, Product, Engineering, and DevOps to deliver high‑quality software.
• Champion AI‑first software development practices across the organization.

Required Qualifications

• 12+ years of software engineering experience with 5+ years in an Architect or Principal Engineer role.
• Expert in C#, .NET Core, Entity Framework, and Angular 16+.
• Strong experience with SQL Server/PostgreSQL and NoSQL databases (Amazon DocumentDB preferred).
• Experience designing enterprise SaaS applications using microservices, DDD, CQRS, and event‑driven architecture.
• Strong AWS (preferred) Or Azure Cloud Experience.
• Excellent communication, leadership, and mentoring skills.
• AI‑First Development (Required)
• Daily hands‑on experience with AI coding tools such as Claude Code, GitHub Copilot, Cursor, or similar.
• Experience using AI skills, commands, prompts, and agents to automate code generation, testing, documentation, debugging, and refactoring.
• Familiarity with LLMs, RAG, MCP, and agentic development workflows.
• Ability to evaluate AI‑generated code and establish best practices for AI‑assisted software development.

Nice To Have

• GraphQL
• Kubernetes
• Terraform
• CloudWatch, Datadog, or New Relic
• Platform Engineering
• AI Agent development