Senior Applications Developer

Job Title: Senior Applications Developer - New York Location: US-NY-New York Overview We are looking for an experienced Senior Applications Developer to support the Enterprise Platforms group within the Information Technology department. The Senior Applications Developer will be responsible for contributing to the development and maintenance of core applications used throughout the firm — including attorney-facing systems, reporting platforms, workflow tools, and firm-wide operational applications. This role will involve hands‑on full‑stack development, collaboration across cross‑functional teams, and ownership of high‑impact application components. The successful candidate will need to have strong experience in Microsoft development technologies, modern web frameworks, and enterprise application design. As well as expertise in C#, .NET, SQL Server, Angular, related enterprise frameworks, along with practical experience using cloud services (Azure) and SharePoint integrations, and familiarity with using LLM‑based tools for safe, internal developer productivity. Ideal candidate will be placed near any one of our US offices. Responsibilities Develop, enhance, and maintain enterprise applications using C#, .NET Core / .NET Framework, Web API, and SQL Server. Create and support interactive front‑end interfaces using Angular (up to v20), TypeScript, JavaScript, and responsive UI frameworks. Design and optimize SQL objects including stored procedures, views, functions, and high‑performance queries. Build and maintain REST APIs and backend services integrating internal and external systems. Implement modern development practices including dependency injection, clean architecture principles, and unit testing. Support and extend SharePoint solutions including lists, document libraries, and custom integrations. Work with Azure services such as Azure SQL, App Services, Storage, and Entra-based authentication. Participate in technical design sessions, code reviews, and solution architecture discussions. Apply internal LLM‑assisted development tools for documentation, refactoring support, and workflow acceleration (non‑AI product development). Provide troubleshooting and production support for mission‑critical firm applications. Collaborate directly with attorneys, project managers, QA staff, and other developers on application requirements and delivery. Qualifications 8–10 years of hands‑on experience as a full stack software developer. Strong proficiency in C#, .NET Core, .NET Framework, Web API, REST, and service‑oriented development. Solid expertise in SQL Server, including: stored procedures & functions, views, query tuning, and schema design Front‑end development experience with Angular, TypeScript, JavaScript, and modern UI frameworks. Experience with Entity Framework / EF Core or similar ORM tools. Practical experience working with Azure (Azure SQL, App Services, Storage). Experience developing or supporting SharePoint Online or SharePoint 2019 components. Proficiency with Git or similar version control systems, and familiarity with CI/CD pipelines. Ability to translate business requirements into technical solutions. Clear communication skills and the ability to work across technical and non‑technical teams. Demonstrated ability to take initiative and drive tasks forward with minimal supervision. Comfortable learning new technologies, frameworks, and tools as project needs evolve. Strong sense of ownership with the ability to work independently while maintaining alignment with team goals. Consistently produces clear technical documentation to support maintainability and knowledge sharing. Applies SOLID software engineering principles, including clean code practices and adherence to established design patterns. Experience working in a law firm or other professional services environment is preferred. Familiarity with iManage, DMS systems, or attorney productivity workflows is preferred. Exposure to LLM‑based development tooling (for coding assistance and documentation generation) is preferred. Experience building applications using Blazor, WCF, or older .NET technologies is preferred. Knowledge of authentication protocols including OAuth2, OpenID Connect, or Microsoft Entra is preferred. #J-18808-Ljbffr