Senior Full-Stack Developer (.NET/C#)

Kinect LLC; New York (NY); Hybrid; USD 130,000 - 180,000; Full time

Benefits offered by this job

Discretionary bonus

Comprehensive benefits package

Retirement plan

Paid time off

Medical/Dental/Vision

Life insurance

Job summary

Kinect LLC seeks a Senior Full-Stack Developer to design, build, and support scalable applications for wealth-management platforms. You will drive projects from requirements through production deployment and ongoing support, leveraging C#/.NET backend and advanced SQL/data skills.

Location is New York City with a hybrid schedule (minimum two days in office). Competitive base salary ranges and a comprehensive benefits package accompany a discretionary bonus opportunity.

Qualifications

• 6+ years of professional software development experience.
• Strong C#/.NET backend development experience.
• Experience in financial services; Private Wealth/wealth management preferred.
• Advanced SQL and data skills with Microsoft SQL Server and Snowflake.
• Full-stack web development with HTML, CSS, and JavaScript.
• Experience integrating REST and/or SOAP services using JSON/XML.
• Experience with Azure DevOps, Git, and CI/CD pipelines.
• Understanding of SDLC and Agile/Scrum practices.
• Ability to independently solve complex problems and drive projects to completion.
• Excellent written and verbal communication skills.

Responsibilities

• Partner with stakeholders to gather requirements and translate into technical designs.
• Design, develop, test, deploy, and support full-stack applications and integrations.
• Build and maintain production services using C#/.NET.
• Develop and optimize complex SQL queries, data models, and ETL/ELT processes.
• Troubleshoot production issues and improve performance, reliability, and scalability.
• Support platform modernization, upgrades, migrations, and infra improvements.
• Manage multiple development and integration workstreams.
• Participate in code reviews and technical design discussions.
• Mentor junior developers and provide guidance.

Skills

C#/.NET

SQL Server

Snowflake

HTML/CSS/JS

REST/SOAP

Azure DevOps

Git

CI/CD

OpenShift/Kubernetes

Agile/Scrum

Strong communication

Education

Bachelor's or Master's in Computer Science or related field

Tools

Tableau

Job description

Our client, a leading global investment management firm, is seeking a Senior Full-Stack Developer to join its Private Wealth Technology team. This role will design, build, and support scalable, high-performance applications and integrations that support wealth management advisors, clients, and related data platforms. The ideal candidate has strong C#/.NET development experience, advanced SQL and data skills, and the ability to independently drive projects from requirements through production deployment and ongoing support.

Key Responsibilities

• Partner with business and operations stakeholders to gather requirements and translate them into technical designs and specifications.
• Design, develop, test, deploy, and support full-stack applications and integrations.
• Build and maintain production services using C#/.NET.
• Develop and optimize complex SQL queries, data models, and ETL/ELT processes.
• Troubleshoot production issues and improve application performance, reliability, scalability, and resiliency.
• Support platform modernization, upgrades, migrations, and infrastructure improvements.
• Manage multiple development and integration workstreams.
• Participate in code reviews, engineering standards, and technical design discussions.
• Mentor junior developers and provide technical guidance.

Qualifications

• 6+ years of professional software development experience.
• Strong C#/.NET backend development experience.
• Experience within financial services; Private Wealth or wealth management experience is strongly preferred.
• Advanced SQL and data skills, including Microsoft SQL Server and Snowflake.
• Full-stack web development experience with HTML, CSS, and JavaScript.
• Experience integrating REST and/or SOAP services using JSON/XML.
• Experience with Azure DevOps, Git, and CI/CD pipelines.
• Strong understanding of software development lifecycle and Agile/Scrum practices.
• Ability to independently solve complex technical problems and drive projects to completion.
• Strong written and verbal communication skills.
• Bachelor's or Master's degree in Computer Science or a related field, or equivalent practical experience.
• Experience with Kubernetes, OpenShift, Azure, Domain-Driven Design, event-driven architectures, Excel/VBA, and AI-assisted development tools is preferred.
• Applicants must be authorized to work in the United States without current or future employer sponsorship.

Technology Environment

• C#/.NET
• Microsoft SQL Server
• Snowflake
• HTML/CSS/JavaScript
• REST/SOAP
• JSON/XML
• Azure DevOps
• Git
• CI/CD
• OpenShift/Kubernetes
• Tableau

Location

New York City – Hybrid, minimum two days per week in office.

Compensation

$130,000–$180,000 annual base salary. Actual compensation will depend on factors including experience, qualifications, skills, education, and business needs. The position is also eligible for a discretionary bonus and a comprehensive benefits package that includes paid time off, medical, dental and vision insurance, retirement benefits, life insurance, and other benefits for eligible employees.

Equal Employment Opportunity

Kinect and our client are equal opportunity employers. Employment decisions are made without regard to race, color, religion, creed, national origin, ancestry, sex, pregnancy, childbirth or related medical conditions, sexual orientation, gender, gender identity or expression, age, marital status, disability, genetic information, citizenship or immigration status, military or veteran status, or any other characteristic protected by applicable federal, state, or local law. Kinect is committed to providing equal employment opportunities to all qualified applicants.