.NET Architect

Quantum Technologies. LLC; San Diego (CA); On-site; USD 97,000 - 138,000; Full time

Job summary

Quantum Technologies, LLC in San Diego, CA, seeks an experienced .NET Architect to lead enterprise application architecture and hands-on development. The role requires strong C#, .NET Core, ASP.NET, and modern frontend experience, with cloud and on-prem integrations across enterprise systems.

You will guide full-stack teams, implement RESTful APIs, microservices, and scalable, secure solutions while collaborating with Agile/Scrum and operations teams to deliver high-quality software.

Qualifications

• 10+ years of hands-on full-stack development experience in .NET.
• 5+ years designing and delivering enterprise-scale applications and architectures.
• 5+ years with RESTful APIs, microservices, and message queues.
• 5+ years of cloud-based development, AWS preferred.

Responsibilities

• Lead solution architecture, technical design, and development activities.
• Architect and implement RESTful APIs, microservices, event-driven solutions, and enterprise integrations.
• Develop secure and scalable integration solutions across cloud and on-premises environments.
• Lead database design and optimization across SQL Server, MySQL, PostgreSQL, and NoSQL.
• Conduct code reviews and enforce coding standards and architectural best practices.
• Troubleshoot complex front-end and back-end issues.
• Provide technical leadership and mentorship to development teams.
• Ensure quality through automated testing, unit tests, and performance tuning.
• Collaborate with Agile/Scrum and operations teams to deliver scalable solutions.

Skills

Technical leadership

Problem solving

Communication

Tools

Docker

Kubernetes

Jenkins

Azure DevOps

GitHub Actions

Git

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title:.NET Architect
Location:San Diego, CA
Duration: 9 Months + Extension
Bill Rate: $85/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

We are looking for an experienced .NET Architect with strong hands-on full-stack development experience to lead enterprise application architecture, design, and development. The ideal candidate should have extensive expertise in C#, .NET Core, ASP.NET MVC, Web API, modern frontend frameworks, cloud technologies, and enterprise integrations.

Key Responsibilities:

• Lead solution architecture, technical design, and development activities.
• Architect and implement RESTful APIs, microservices, event-driven solutions, and enterprise integrations.
• Develop secure and scalable integration solutions across cloud and on-premises environments.
• Lead database design and optimization using SQL Server, MySQL, PostgreSQL, and NoSQL databases.
• Conduct code reviews and ensure adherence to coding standards and architectural best practices.
• Troubleshoot complex front-end and back-end technical issues.
• Provide technical leadership and mentorship to development teams.
• Ensure software quality through automated testing, unit testing, and performance tuning.
• Collaborate with Agile/Scrum teams and operations teams to deliver scalable solutions.

Required Qualifications:

• 10+ years of hands-on full-stack development experience, primarily with .NET technologies.
• 5+ years of experience designing and delivering enterprise-scale applications and solution architectures.
• 8+ years of experience with C#, .NET Core, ASP.NET MVC, Web API, Entity Framework, and modern frontend frameworks such as Angular, React, or Vue.js.
• 5+ years of experience with RESTful APIs, SOAP, microservices, and message queues such as RabbitMQ or Kafka.
• 5+ years of cloud-based application development and deployment experience, with strong preference for AWS.
• Proficiency in SQL Server, MySQL, PostgreSQL, and NoSQL databases.
• Strong knowledge of design patterns, SOLID principles, and software architecture best practices.
• Experience with CI/CD pipelines such as Jenkins, Azure DevOps, or GitHub Actions, and Git version control.
• Experience developing unit and integration tests using NUnit or similar frameworks.
• Knowledge of Docker, Kubernetes, and cloud/on-premises deployments.
• Familiarity with DevOps practices and collaboration with operations teams.
• Strong problem-solving, communication, and technical leadership skills.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.