Net Fullstack Developer

eSolutionsFirst LLC

Vienna, VA, United States

9 days ago

Apply on www.dice.com

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Role details

Contract type

Temporary to permanent

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Query Performance .NET Framework Application Programming Interfaces (APIs) Microsoft Azure C Sharp (Programming Language) Code Review Databases Continuous Integration DevOps Entity Framework Performance Tuning Query Optimization

+18 more

Software Deployment Software Engineering SQL Databases Management of Software Versions Enterprise Software Applications ReactJS System Availability Database Optimization Software Security Indexer Backend AngularJS Graphql Data Management Front End Software Development Virtual Agents Restful APIs Microservices

Job description

We are seeking a Senior Full Stack Engineer to lead the design, development, and delivery of scalable enterprise applications across frontend, backend, APIs, and data platforms. This role requires a hands-on technical leader who can architect complex systems, mentor engineers, drive best practices, and deliver high-quality solutions using .NET, React/Angular, and SQL technologies. Expertise in AI Assistant tools like Claude or Copilot for generating and reviewing codes., * Architect, design, and develop scalable full-stack applications using .NET, Azure, and SQL.

Lead technical design discussions and establish engineering standards, patterns, and best practices.
Design secure, scalable, and high-performing RESTful and GraphQL APIs.
Optimize database architecture, data modeling, indexing strategies, and query performance.
Own end-to-end delivery of major features from requirements through production deployment.
Mentor engineers through code reviews, technical guidance, and knowledge sharing.
Collaborate with Product, Engineering, and DevOps teams to define roadmaps and technical solutions.
Drive cloud-native application development and microservices architecture.
Partner with DevOps teams on CI/CD, observability, monitoring, and platform reliability.
Lead troubleshooting, incident response, and production issue resolution.

Requirements

5+ years of software development experience
Deep expertise in C#, Core, Entity Framework, and microservices architecture.
Strong experience building large-scale React applications and modern frontend architectures.
Advanced knowledge of RESTful APIs, GraphQL, API security, versioning, and performance optimization.
Strong SQL expertise including query optimization, indexing, schema design, and performance tuning.