Senior Developer II - Full Stack C#, Private Wealth Technology

Neuberger Berman • New York, NY

1d • Hybrid

About The Position

Senior Full-Stack Developer (.NET/C#) | Private Wealth Technology The Private Wealth Technology team supports Neuberger’s Private Wealth business, with a focus on exceptional advisor and client experiences. We’re seeking a Senior Full-Stack Developer (.NET/C#) to design, build, and operate scalable, high-performance applications and integrations across multiple wealth-management data domains. This role requires strong engineering fundamentals, deep SQL/data skills, and the ability to work autonomously—driving delivery from requirements through production release and ongoing support. What You’ll Own Design, build, and maintain internal applications and integrations with third-party platforms across the Microsoft technology stack. Partner with Business and Operations stakeholders to gather requirements, document them clearly, and produce technical designs/specifications. Write clean, maintainable, well-tested code; contribute to team standards through code reviews, patterns, and documentation. Deliver end-to-end through the SDLC: design, development, testing coordination, release/deployment, and post-release validation. Diagnose and resolve escalated production issues; improve reliability via monitoring, performance tuning, and root-cause remediation. Contribute to platform modernization initiatives (e.g., upgrades, migrations, infrastructure improvements). Manage multiple workstreams (new features, integrations, maintenance) by prioritizing effectively and communicating trade-offs. Collaborate with engineers across the organization; participate in technical discussions to drive the best solution. Proactively identify and drive improvements in performance, scalability, resiliency, and developer productivity. Mentor junior developers through pairing, reviews, and technical guidance.

Requirements

• 6+ years of professional software development experience and a BS/MS in Computer Science (or related discipline) or equivalent practical experience.
• Experience in financial services; familiarity with Private Wealth/wealth management data domains strongly preferred.
• Strong backend expertise in C#/.NET, including building and operating production services.
• Advanced SQL and data skills: data modeling, analysis, and building/optimizing complex queries; experience with ETL/ELT concepts and tooling.
• Strong experience with Microsoft SQL Server and Snowflake, including query design and performance optimization.
• Full-stack web development experience with HTML, CSS, and JavaScript (jQuery where applicable).
• Hands-on integration experience with REST and/or SOAP services; comfortable working with JSON/XML.
• Experience with Azure DevOps, Git, and CI/CD pipelines.
• Ability to operate independently with minimal supervision: can take ambiguous problems, propose solutions, and drive them to completion.
• Strong communication skills: able to explain technical concepts and trade-offs to technical and non-technical audiences.
• Experience working in an Agile/Scrum environment.
• Experience using AI-assisted development tools (e.g., GitHub Copilot or similar) responsibly to accelerate delivery while maintaining quality.
• High ownership and accountability for delivery quality and production outcomes.

Nice To Haves

• Experience deploying and operating distributed systems on Kubernetes, OpenShift, and/or Azure.
• Familiarity with Domain-Driven Design (DDD) and event-driven or service-oriented architecture patterns.
• Familiarity with Excel macros and VBA.

Responsibilities

• Design, build, and maintain internal applications and integrations with third-party platforms across the Microsoft technology stack.
• Partner with Business and Operations stakeholders to gather requirements, document them clearly, and produce technical designs/specifications.
• Write clean, maintainable, well-tested code; contribute to team standards through code reviews, patterns, and documentation.
• Deliver end-to-end through the SDLC: design, development, testing coordination, release/deployment, and post-release validation.
• Diagnose and resolve escalated production issues; improve reliability via monitoring, performance tuning, and root-cause remediation.
• Contribute to platform modernization initiatives (e.g., upgrades, migrations, infrastructure improvements).
• Manage multiple workstreams (new features, integrations, maintenance) by prioritizing effectively and communicating trade-offs.
• Collaborate with engineers across the organization; participate in technical discussions to drive the best solution.
• Proactively identify and drive improvements in performance, scalability, resiliency, and developer productivity.
• Mentor junior developers through pairing, reviews, and technical guidance.

Benefits

• We offer a comprehensive package of benefits including paid time off, medical/dental/vision insurance, retirement, life insurance and other benefits to eligible employees.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level