Senior .NET Solutions Architect & Tech Lead

Cenicor Technologies Inc.; San Diego (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Cenicor Technologies Inc. seeks an accomplished senior full-stack engineer to lead architecture, design, and development of enterprise-scale applications. You will shape RESTful services, microservices, and integration strategies across cloud and on‑prem environments.

You will mentor teams within Agile/Scrum, enhance code quality, and strengthen automated testing and performance. Strong communication and problem‑solving are essential to thrive in this role.

Qualifications

• 10+ years hands-on experience in full-stack development with .NET technologies.
• 5+ years designing and delivering enterprise-scale applications and architectures.
• 8+ years with C#, .NET Core, ASP.NET MVC, Web API, Entity Framework and modern frontends.
• 5+ years in integration tech: RESTful APIs, SOAP, microservices, messaging (RabbitMQ, Kafka).
• 5+ years cloud experience (Azure/AWS/GCP) for application development and deployment.
• Proficient with SQL Server, MySQL, PostgreSQL, and NoSQL databases.
• Strong design patterns, SOLID, and software architecture best practices.
• Experience with CI/CD pipelines (Jenkins, Azure DevOps, GitHub Actions) and Git.
• Unit/integration testing with NUnit or similar.
• Knowledge of Docker/Kubernetes; cloud or on-prem deployments.
• Familiar with DevOps practices and collaboration with operations teams.
• Excellent problem-solving and communication skills.

Responsibilities

• Lead solution architecture, technical design, and development aligned with business objectives.
• Architect and implement RESTful APIs, microservices, event-driven solutions across cloud/on-prem.
• Collaborate across departments to design features and ensure external system integration.
• Ensure secure, robust integration across platforms and services.
• Work on database design and optimization using SQL Server, NoSQL, and others.
• Perform code reviews to ensure quality and maintainability.
• Troubleshoot and resolve complex issues across front-end and back-end components.
• Mentor junior developers within Agile/Scrum teams.
• Drive automated testing, unit tests, and performance tuning for software quality.
• Provide ongoing support, continuous improvement of performance, security, and scalability.

Skills

Full-stack architecture

Solution design

Mentoring

Agile / Scrum

Strong problem-solving

Tools

Angular

React

Vue.js

ASP.NET Core

ASP.NET MVC

Web API

Entity Framework

SQL Server

MySQL

PostgreSQL

NoSQL databases

Docker

Kubernetes

Jenkins

Azure DevOps

GitHub Actions

RabbitMQ

Kafka

Job description

Cenicor Technologies Inc. seeks an accomplished senior full-stack engineer to lead architecture, design, and development of enterprise-scale applications. You will shape RESTful services, microservices, and integration strategies across cloud and on‑prem environments.

You will mentor teams within Agile/Scrum, enhance code quality, and strengthen automated testing and performance. Strong communication and problem‑solving are essential to thrive in this role.