Onsite Full-Stack React & .NET Developer

Acestack; Wilmington (MA); On-site; USD 110,000 - 170,000; Full time

Job summary

Acestack is seeking a React and .NET Full Stack Developer to design, build, and maintain scalable web applications in a Windows-based enterprise environment. You will work on frontend using React and backend services with .NET, APIs, and microservices, collaborating with cross-functional teams to deliver robust solutions.

The role requires hands-on experience with React.js, .NET Core, SQL Server, and DevOps practices, with a strong emphasis on performance, security, and scalable architecture.

Qualifications

• 5+ years of experience in React and .NET application development.
• Experience with Azure Cloud Services.
• Knowledge of Docker, Kubernetes, and containerized deployments.
• Experience with Redux, React Hooks, React Router.
• Exposure to Azure DevOps, GitHub Actions, or Jenkins.
• Experience working in enterprise application environments.
• Strong experience in React.js and modern JavaScript (ES6+).
• Hands-on experience with .NET Framework / .NET Core / .NET 6+.
• Proficiency in C#, ASP.NET MVC, and Web API development.
• Experience with HTML5, CSS3, JavaScript, TypeScript, Bootstrap.
• Strong knowledge of RESTful APIs and microservices architecture.
• Experience with SQL Server database design, development, and optimization.
• Familiarity with Entity Framework and LINQ.
• Experience with source control tools such as Git / Azure DevOps.
• Understanding of CI/CD pipelines and DevOps practices.
• Experience working in Agile/Scrum development environments.
• Strong debugging, troubleshooting, and performance-tuning skills.
• Excellent communication and stakeholder collaboration skills.

Responsibilities

• Design, develop, test, and maintain scalable web applications using React and .NET technologies.
• Build responsive and user-friendly front-end applications using React.js.
• Develop and enhance backend services, APIs, and microservices using .NET Core and C#.
• Integrate front-end applications with backend systems and third‑party services.
• Develop and optimize SQL Server database objects, queries, and stored procedures.
• Participate in application architecture, design reviews, and technical discussions.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot production issues and provide timely resolution.
• Implement security, performance, and scalability improvements across applications.
• Collaborate with business analysts, architects, QA teams, and stakeholders to deliver solutions.
• Support CI/CD implementation, deployment automation, and DevOps initiatives.
• Prepare technical documentation and knowledge transfer materials.

Skills

React.js

.NET Core

Azure Cloud

Docker

Kubernetes

REST APIs

SQL Server

CI/CD

Agile/Scrum

Communication

Tools

Azure DevOps

GitHub Actions

Jenkins

Git

Job description

Acestack is seeking a React and .NET Full Stack Developer to design, build, and maintain scalable web applications in a Windows-based enterprise environment. You will work on frontend using React and backend services with .NET, APIs, and microservices, collaborating with cross-functional teams to deliver robust solutions.

The role requires hands-on experience with React.js, .NET Core, SQL Server, and DevOps practices, with a strong emphasis on performance, security, and scalable architecture.