Fulltime .Net Developer in NYC

Serve as a key contributor in designing, developing, and maintaining scalable, CMS-driven applications on the Optimizely platform. This role requires close collaboration with UX/UI designers, product managers, and QA teams. Additionally, this role requires hands-on expertise in a wide array of technologies including ASP.NET Core, MVC, Web API, Razor, ReactJS, JavaScript, and SQL.

This position is expected to be hybrid.

What you'll do

• Regardless of seniority or role, uphold mission, core values, and guiding principles by providing an exceptional service experience to colleagues and members alike through consistent demonstration of our service excellence behaviors
• Support the organization s digital growth by delivering high-quality, user-centered web and mobile experiences.
• Key responsibilities include full-stack development, integration of business requirements, and participation in agile processes to create secure, high-performance digital solutions for both internal and external users
• Engage with senior developers, architects, and managers to gain insights and direction that contribute to high-quality solutions
• Perform additional responsibilities as assigned
• Optimizely & .NET Development

• Design and develop enterprise-grade websites and applications using Optimizely CMS/Commerce, Digital Experience Platform (DXP), C#, .NET Core, VB.NET, and ASP.NET MVC.
• Customize Optimizely templates, blocks, pages, and components for dynamic content and commerce-driven sites.
• Develop reusable and modular components leveraging Optimizely APIs and tools, enabling flexible, scalable content models and personalized experiences.

Front-End & UI/UX Development

• Create responsive, rich user interfaces using JavaScript, jQuery, JSON, ReactJS, Bootstrap, CSS, and HTML.
• Leverage design tools like Figma and Adobe suite of products to create UI/UX prototypes for usability testing and user validation

Testing, Optimization & Standards

• Conduct application testing, performance tuning, code optimization, and refactoring to ensure high-quality, maintainable code.
• Adhere to and enforce coding standards, including comprehensive documentation, version control (e.g., Git), and proper task management.

What we're seeking

• Bachelor s degree in Engineering or Computer Science
• Minimum of 5 years of IT work experience, primarily focused on web application development
• Knowledge of the financial/banking industry
• 5+ years of software development experience on the Microsoft platform, including 2+ years of hands-on development with Optimizely CMS, supported by a required Optimizely Developer Certification (CMS and/or Commerce).
• Extensive server-side expertise with ASP.NET (C#), MVC.NET, Razor, and ADO.NET, complemented by strong client-side skills using JavaScript, jQuery, AJAX, JSON, HTML5, CSS3, and Bootstrap (or similar), all focused on delivering rich, interactive UI/UX experiences.
• Proven database development experience with 3+ years in T-SQL and Microsoft SQL Server.
• Skilled in building and consuming web services (WCF and Web API) with 2+ years of practical experience.
• Hands-on experience administering Microsoft Web Servers (IIS 6.0, 7.0, 8.0+) for at least 1 year.
• Demonstrated ability to implement complex business workflows and security frameworks within .NET applications and server environments.