Rapid Application Developer - Onsite

Salary: $84,000 - 124,000 per year Requirements:

• Expert-level Python development, including asynchronous programming, packaging, and pytest-based testing
• Strong system design skills, including distributed systems, API design, data modeling, concurrency, scalability, and fault tolerance
• Expert proficiency with FastAPI, Flask, or Django for scalable backend services
• Experience with SQLAlchemy, including asynchronous use, as well as Alembic and Pydantic
• Advanced experience with Pandas, NumPy, and other data manipulation libraries
• Strong Microsoft SQL Server and PostgreSQL skills, including complex queries, stored procedures, and query optimization
• Experience with Redis, message and task queues, and WebSockets
• Expert knowledge of Linux systems such as Ubuntu, CentOS, or RHEL, and Windows Server administration
• Experience deploying and configuring servers with Nginx, IIS, Gunicorn or Uvicorn, and systemd
• Experience using GitHub, Jenkins, and JIRA for version control and CI/CD
• Strong written and verbal communication skills for engaging with senior stakeholders
• Nice to have: experience with Angular and TypeScript, gRPC or other RPC frameworks, KDB+/q or other time-series databases, and financial markets, including equities, derivatives, trade lifecycle, positions, and reconciliation

• Develop applications to improve middle-office and operational processes
• Identify procedural gaps and risks, and help ensure the accuracy of data produced by internal systems
• Work with stakeholders and senior management across departments and regions to design and deliver projects and initiatives on schedule
• Collaborate with the Global Operations Control team, internal resources, and external counterparties to continuously improve processes
• Execute the full software development life cycle (SDLC)

• API
• Angular
• Backend
• CI/CD
• DevOps
• Django
• FastAPI
• Flask
• GitHub
• JIRA
• Jenkins
• Linux
• Nginx
• PostgreSQL
• Python
• RHEL
• Redis
• SQL
• TypeScript
• Ubuntu
• Windows
• gRPC
• numpy
• pandas
• pytest
• UX UI Design

More:

We are seeking a Rapid Application Developer for a long-term contract, working onsite in Miami, Florida, five days a week. The role focuses on improving middle-office and operational processes and involves work across UI development, Python application development, Angular, DevOps, and data engineering.

last updated 42 week of 2026