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Niva Digital, LLC

Senior Full Stack Engineer (.NET, SQL & Microservices Modernization)

Reposted 22 Days Ago
Hybrid
Denver, CO, USA
Senior level
Hybrid
Denver, CO, USA
Senior level
The Senior Full Stack Engineer will maintain legacy .NET systems while leading modernization efforts towards a cloud-native microservices architecture, managing both backend and frontend development tasks.
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Position Overview

We are seeking a skilled Senior Full Stack Engineer to maintain and modernize our core platform. You will manage our stable .NET and SQL Server stack while leading the migration toward a scalable, cloud-native microservices architecture. This role requires balancing robust legacy systems with cutting-edge architectural transformation.

Core Responsibilities

● System Modernization ○ Break down monolithic .NET applications into distributed microservices.

○ Design scalable APIs and event-driven communication patterns.

○ Implement containerization tools to optimize deployment workflows.

 

● Backend Engineering ○ Maintain and optimize existing .NET Framework and .NET Core applications.

○ Write complex, high-performing SQL queries, stored procedures, and schemas.

○ Diagnose and resolve database bottlenecks to ensure high availability.

 

● Frontend Development ○ Build responsive, user-friendly web interfaces using modern JavaScript frameworks.

○ Ensure seamless integration between frontend UI and backend microservices.

 

 

Required Technical Skills

Backend: C#, .NET Core, ASP.NET MVC, Web API

Database: SQL Server, T-SQL, query optimization, ORMs (Entity Framework)

Architecture: Microservices, RESTful APIs, Event Buses (RabbitMQ / Kafka)

Frontend: Angular, React, or Vue.js, along with HTML5, CSS3, and TypeScript

Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure

 

Qualifications

● Bachelor’s degree in Computer Science or equivalent work experience.

● 5+ years of professional full stack software development experience.

● Proven track record of migrating legacy codebases to microservices.

● Strong communication skills for collaborating across cross-functional teams.

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