Senior Full Stack Developer
About the role
The Senior Full Stack Developer is responsible for leading the development of enterprise-grade web and applications using the Microsoft technology stack. This role requires deep expertise in both front-end and back-end development, strong application design skills, and the ability to mentor others. You'll drive full lifecycle development across a range of in-house solutions, with opportunities to contribute to AI-enhanced features and emerging technologies. A remote work schedule is available for this position.
Location
Boston, MA; Chicago, IL; Los Angeles, CA; New York City, NY; Rochester, NY; San Francisco, CA; Washington, DC
Responsibilities
- Lead the design and development of web and desktop applications using C#, .NET Core/Framework, and SQL Server.
- Architect and implement RESTful APIs, services, and backend logic.
- Build responsive, user-centric interfaces using HTML5, CSS3, JavaScript, and frameworks such as React, Angular, or Blazor.
- Collaborate on system architecture, application design patterns, and data modeling.
- Write optimized, secure, and maintainable code for both client-side and server-side components.
- Design and manage relational databases and implement performant T-SQL queries and stored procedures.
- Lead code reviews, set coding standards, and provide technical mentorship to team members.
- Collaborate with cross-functional teams including QA, product owners, UI/UX designers, and DevOps.
- Participate in sprint planning, backlog grooming, and Agile ceremonies.
- Contribute to the evaluation and implementation of new tools and technologies, including AI-based capabilities where applicable.
- Assist with DevOps processes and CI/CD pipelines using Azure DevOps or similar platforms.
- Perform other duties as assigned.
Qualifications
- 8+ years of experience in full stack application development, with proven leadership in large or complex projects.
- Bachelor's degree in Computer Science, Software Engineering, or equivalent experience.
Skills
Backend Development
- Expert-level experience with C#, ASP.NET Core/MVC, .NET Core/Framework.
- Proficient in Entity Framework, Dapper, or similar ORM technologies.
- Strong understanding of software architecture, SOLID principles, and design patterns.
- Experience designing and consuming REST APIs.
- Advanced skills in SQL Server, including performance tuning, stored procedures, and complex joins.
Frontend Development
- Proficient in JavaScript, TypeScript, HTML5, CSS3.
- Experience with one or more modern frameworks: React, Angular, Vue.js, or Blazor.
- Strong understanding of responsive design and accessibility standards.
- Familiarity with frontend state management and build tools (Webpack, Vite, etc.).
Tooling & DevOps
- Advanced experience with Visual Studio, Visual Studio Code, Git, and Azure DevOps.
- Experience with CI/CD pipelines, automated testing, and deployment strategies.
- Proficient in unit testing and integration testing frameworks (e.g., xUnit, MSTest, Moq).
- Working knowledge of Agile software development methodologies.
Preferred Qualifications
- Experience with desktop application development using WPF, WinForms, or .NET MAUI.
- Familiarity with Azure cloud services (App Services, Functions, SQL Azure, Cognitive Services).
- Exposure to AI/ML integration, such as Azure Cognitive Services, OpenAI APIs, or predictive analytics.
- Knowledge of Docker, Kubernetes, or containerized application deployment.
- Background in microservices architecture and distributed systems.
Pay
- Rochester, NY: $107,000 to $158,950
- Boston, MA: $118,000 to $174,900
- Chicago, IL: $118,000 to $174,900
- Los Angeles, CA: $118,000 to $174,900
- Washington, DC: $118,000 to $174,900
- New York, NY: $129,500 to $192,500
- San Francisco, CA: $129,500 to $192,500
This role may be eligible for additional contingent compensation based on an array of factors, including but not limited to: work performance, geographic location, work experience, education, and qualifications.