Senior Full-Stack C# .NET Developer

MSCI • New York, NY

2d • $114,000 - $148,000

About The Position

The MSCI Private Assets – Private Capital Solutions team is responsible for the development and maintenance of the Total Plan Manager platform. Total Plan Manager is a comprehensive solution designed to help CIOs and investment managers aggregate and analyze unstructured and opaque data from public and private markets.The application layer of Total Plan Manager is built on modern engineering principles, leveraging cloud-native architectures, APIs, microservices, and full-stack development practices. Our team collaborates closely with Product and Program teams, Data Engineering, Database Engineering, and Infrastructure teams to deliver a scalable, resilient, and secure platform that powers Private Capital analytics.

Requirements

• Hands-on with AI-driven development tools, MCP server, prompt engineering.
• Strong expertise in C# .NET 10, data structures, concurrency, and multithreading.
• Proficiency with Entity Framework Core and ORM best practices.
• Experience with REST APIs, gRPC, and/or GraphQL service design.
• Exposure to SQL Server 2022 (query optimization, schema design) and understanding of DB-to-application performance.
• Knowledge of front-end frameworks (React, Angular) and modern web development standards.
• Experience with containers (Docker) and Kubernetes orchestration (GKE).
• Hands-on experience with GCP Pub/Sub or other messaging/event systems.
• Familiarity with Azure DevOps pipelines for automated CI/CD workflows.
• Familiarity with application performance monitoring and telemetry tools (Sentry, Datadog, or similar APM systems).
• Strong problem-solving and debugging skills.

Responsibilities

• Use AI-driven tools and prompt engineering to accelerate coding, testing, and documentation.
• Develop and enhance C# .NET 10+ applications forming the foundation of the Total Plan platform.
• Apply software design patterns, OOP principles, and SOLID practices to ensure clean and extensible code.
• Build REST APIs, microservices, and event-driven components.
• Work on front-end frameworks (React or Angular) for building interactive and responsive UIs.
• Integrate with SQL Server 2022 databases, optimizing queries and interactions with backend APIs.
• Develop and deploy applications in containerized environments (Docker, Kubernetes), with production deployment on Google Kubernetes Engine (GKE).
• Implement asynchronous messaging and streaming solutions using Google Cloud Pub/Sub.
• Build PDF and Excel reports.
• Contribute to CI/CD pipelines in Azure DevOps, including automated testing, security scanning, and deployment orchestration.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Troubleshoot and resolve complex technical issues and bugs.
• Collaborate with Product, Data, and Database teams to deliver secure, scalable, and maintainable solutions.
• Proactively identify opportunities to improve processes, stability, and system performance.

Benefits

• Salary range: $114,000 - $148,000 / year plus eligible for annual bonus
• Transparent compensation schemes and comprehensive employee benefits, tailored to your location, ensuring your financial security, health, and overall wellbeing.
• Flexible working arrangements, advanced technology, and collaborative workspaces.
• A culture of high performance and innovation where we experiment with new ideas and take responsibility for achieving results.
• A global network of talented colleagues, who inspire, support, and share their expertise to innovate and deliver for our clients.
• Global Orientation program to kickstart your journey, followed by access to our Learning@MSCI platform, AI Learning Center , LinkedIn Learning Pro and tailored learning opportunities for ongoing skills development.
• Multi-directional career paths that offer professional growth and development through new challenges, internal mobility and expanded roles.
• We actively nurture an environment that builds a sense of inclusion belonging and connection, including eight Employee Resource Groups. All Abilities, Asian Support Network, Black Leadership Network, Climate Action Network, Hola! MSCI, Pride & Allies, Women in Tech, and Women’s Leadership Forum.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed