Design, build, and maintain scalable web applications using React frontend and C# backend. Architect solutions, implement database access with Entity Framework or ADO.NET against MSSQL, develop RESTful APIs, optimize performance, deploy and maintain cloud services on Azure, collaborate with cross-functional teams, and write clean, testable code.
About Goods & Services
Goods & Services is a product design and engineering company.
We solve mission-critical challenges for some of the world’s largest enterprises, with deep expertise in highly regulated industries—including life sciences and financial services. Our design-led approach allows us to apply cutting-edge capabilities in AI, Data and Hardware Engineering to companies of any size.
Headquartered in the United States, we operate regional development centers in Mexico and the United Kingdom. This global footprint—anchored by our nearshore model—enables us to deliver at scale with the speed, efficiency, and cultural alignment our clients expect.
About the job
Goods & Services is looking for a Senior Full-Stack React C# Developer who has experience designing and maintaining scalable web applications. Proficient in React, C#, SQL Server, and Azure. Expertise in design patterns, RESTful APIs, cloud-based development, database management, and application performance optimization.
What you’ll do:
- Maintain scalable web applications using React for the frontend and C# for the backend.
- Architect and implement robust, maintainable, and efficient solutions.
- Utilize design patterns to ensure the scalability and maintainability of the code.
- Implement database access layers using Entity Framework or ADO.NET.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Optimize application performance and ensure responsiveness of applications.
- Implement and manage databases using MSSQL.
- Develop and maintain cloud-based applications and services on Azure.
- Write clean, maintainable, and testable code.
- Troubleshoot and debug applications.
- Stay up-to-date with emerging technologies and industry trends.
What you’ll need:
- BS in Computer Systems or related field.
- 5+ years of experience as a Senior Full-Stack Developer or similar role.
- Proficient in React, C#, SQL Server, and Azure.
- In-depth understanding of C# architecture and best practices for scalable software design.
- Proficient in utilizing design patterns such as MVC, Singleton, and Repository.
- Experience with Entity Framework or ADO.NET for efficient database access.
- Experience with RESTful APIs and web services.
- Solid understanding of object-oriented programming principles.
- Familiarity with version control systems, such as Azure DevOps, Git.
- Excellent problem-solving skills and attention to detail.
- Strong communication and teamwork skills.
Nice to have:
- Experience with Agile development methodologies.
- Knowledge of CI/CD pipelines.
- Experience with other front-end frameworks or libraries such as Angular, Vue.js.
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