
Full-Stack Developer (Investor Portal)
Blackstone
New York, NY • 13m ago • On-site
Senior
On-site
147,000 - 225,000 USD/yr
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Quick Facts
- Focus: backend-first development for a secure investor portal platform
- Key themes: APIs, backend services, data processing, cloud infrastructure modernization
Description
Design, develop, and modernize critical platform components for a secure investor portal. Build backend solutions in C#/.NET and AWS, and integrate them with browser-based clients. Contribute to migrating legacy APIs and services to a cloud-native AWS architecture.
Responsibilities
- Design and implement backend solutions using C#/.NET and AWS services
- Collaborate with front-end engineers to integrate backend services with browser-based applications
- Analyze legacy backend systems and define modernization strategies
- Reduce reliance on SQL Server by implementing reporting and data transformation components
- Implement observability to monitor performance and proactively detect issues
- Maintain and enhance CI/CD pipelines with GitLab Runner and Terraform
- Enforce quality through peer reviews and automated testing
- Work with QA and App Support to troubleshoot and resolve issues
- Participate in agile ceremonies and continuous improvement
Requirements
- 5+ years of software development experience
- Strong proficiency with C#/.NET (Framework and Core)
- Experience designing and consuming RESTful APIs
- Experience working with SQL Server databases
- Hands-on experience with AWS services including Lambda, ECS, DynamoDB, and S3 (or equivalent)
- Experience with Docker and containerized application development
- General knowledge of browser-based application architecture (HTML, JavaScript)
- Familiarity with legacy ASP.NET MVC
- Experience with CI/CD tools such as GitLab Runner and Jenkins
- Familiarity with infrastructure-as-code tools such as Terraform
- Familiarity with SDLC
- Ability to effectively understand, troubleshoot, and maintain existing systems
Benefits
- Comprehensive health benefits (medical, dental, vision, FSA)
- Paid time off
- Life insurance
- 401(k) plan
- Discretionary bonuses
- Potential eligibility for equity and other incentive compensation
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