Delivery Lead-Full stack developer

Job Purpose
We are seeking a hands-on, Full Stack Developer to help build and enhance analytical, data-driven web applications and supporting infrastructure for a quantitative trading firm. This role spans both front-end and back-end development, working across production React applications, microservices, APIs, databases, and automated workflows. The ideal candidate has strong experience developing high-performance, data-intensive applications where scalability, responsiveness, reliability, and clean client/server architecture are critical.
Key Responsibilities
Build and upgrade microservices and workflows written in Python/Pandas
Design and maintain RESTful APIs that serve time-series and quantitative data
Integrate with database storage across MongoDB, SQL Server, and PostgreSQL
Implement and maintain CI/CD pipelines for backend services
Building and maintaining UI components in React + TypeScript
Developing data visualization and analytical interfaces (tables, charts, dashboards)
Implementing responsive layouts and design systems using Tailwind CSS
Working within applications that mix server-side and client-side logic
Making informed decisions about what belongs on the client vs. the server
Integrating UI with backend APIs that serve time-series and quantitative data
Optimizing rendering performance for large datasets and frequent updates
Debugging issues related to async data, re-renders, and UI state consistency
Ensure system reliability through monitoring, logging, and alerting
Key competencies
Required Skills
7+ years of experience in software development
Strong experience with Python (3.9+) and data manipulation libraries (Pandas, NumPy)
Proficiency building microservices using FastAPI or similar async frameworks
Solid understanding of enterprise-level data architecture and design patterns
Experience with both relational (SQL Server, PostgreSQL) and NoSQL (MongoDB) databases
Good understanding of SQL Server stored procedures with the ability to alter or create them as needed
Working knowledge of containers (Docker) and cloud platforms (GCP/Kubernetes)
Experience with version control (Git) including branching strategies, code reviews, and PR workflows
Knowledge of code performance optimization and memory efficiency
Strong experience with React and TypeScript
Clear understanding of client vs. server responsibilities in modern React apps
Experience building data-heavy UIs (tables, charts, filters, dashboards)
Solid command of Tailwind CSS and responsive design patterns
Comfortable working with asynchronous data flows and state management
Ability to reason about performance, memorization, and rendering efficiency
Able to work independently in an existing, complex codebase
Nice to Have
Familiarity with market data from industry vendors such as Bloomberg, Factset, or Refinitiv
Experience with task scheduling and orchestration tools (Airflow, Prefect, or similar)
Knowledge of caching strategies (Redis, Memcached) for high-throughput systems
Exposure to infrastructure-as-code tools (Terraform, Helm, Kustomize)
Experience with observability tools (Prometheus, Grafana, ELK stack, or similar)

Work arrangement
No