Senior Full-Stack Engineer: React + Python/FastAPI

The Depository Trust & Clearing Corporation (DTCC); Jersey City (NJ); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Health insurance

Pension / Retirement benefits

Paid Time Off

Job summary

The Depository Trust & Clearing Corporation (DTCC) is seeking a Senior Full-Stack Developer to own the design and delivery of scalable, cloud-hosted applications. The role combines React front-end development with Python/FastAPI backend services and requires ensuring technical quality, performance, and end-to-end solution design.

You will work within the IT Strategy & Business Management team to develop and enhance software systems, collaborating with architects, product managers, and

Qualifications

• Minimum of 6 years of related experience.
• Bachelor's degree preferred and/or equivalent experience.

Responsibilities

• Lead front-end development using React with a focus on scalability and performance.
• Design and build high-throughput backend APIs using Python and FastAPI.
• Own end-to-end feature delivery across UI, backend services, and data layers.
• Design and optimize SQL queries, including support for Text-to-SQL workflows.
• Integrate applications with analytics and data platforms such as Snowflake.
• Drive containerized deployments using Docker and support routing with Nginx.
• Apply and promote best practices for security, performance, and reliability.
• Mentor junior developers and participate in architectural and code reviews.
• Collaborate with product, DevOps, and data teams to shape technical solutions.

Skills

React

Python

FastAPI

SQL

Docker

Cloud

Full-stack

Mentoring

Code reviews

Education

Bachelor's degree

Tools

Snowflake

Nginx

AWS

Job description

The Depository Trust & Clearing Corporation (DTCC) is seeking a Senior Full-Stack Developer to own the design and delivery of scalable, cloud-hosted applications. The role combines React front-end development with Python/FastAPI backend services and requires ensuring technical quality, performance, and end-to-end solution design.

You will work within the IT Strategy & Business Management team to develop and enhance software systems, collaborating with architects, product managers, and