- Professional
Vichara is a Financial Services focused products and services firm headquartered in NY and building systems for some of the largest i-banks and hedge funds in the world.
Job Description:About the Role
We're seeking an experienced Senior Fullstack Engineer to lead the architectural transformation of our biopharmaceutical portfolio management platform (QLS Vantage). You'll drive the evolution from a monolithic single-server architecture to a scalable, distributed system while maintaining and enhancing our data-intensive analytics platform that helps biotech companies optimize drug development portfolios through Monte Carlo simulations and sensitivity analyses.
Tech Stack
- Backend: Python, Flask, SQLAlchemy, NumPy/Pandas/SciPy
- Frontend: React, Material-UI, TypeScript, Plotly/Recharts
- Database: MariaDB, with plans for PostgreSQL and Redis
- Infrastructure: Docker, Terraform, AWS (EC2, S3, ECR), Cloudflare
- Target Stack: Celery, Redis, FastAPI, Kubernetes/ECS
Key Responsibilities
Architecture & Scaling (40%)
- Lead migration from synchronous Flask to async processing with Celery/Redis
- Design and implement horizontal scaling strategy with load balancing
- Architect transition from file-based to distributed state management
- Implement proper caching layers and database replication
- Establish WebSocket connections for real-time analysis updates
Development & Features (30%)
- Build integrated analytics database system for biopharma benchmarking data
- Develop RESTful and GraphQL APIs for complex data operations
- Implement advanced Monte Carlo simulation optimizations
- Create real-time collaborative features for portfolio planning
- Enhance React frontend with better state management
Quality & Testing (20%)
- Establish comprehensive testing framework (pytest, Jest, React Testing Library)
- Implement CI/CD pipelines with automated testing and deployment
- Set up monitoring and observability
- Conduct code reviews and establish coding standards
Mentorship & Leadership (10%)
- Mentor junior engineers on best practices and architecture patterns
- Lead technical design discussions and document architectural decisions
- Collaborate with stakeholders to translate business needs into technical solutions
Qualifications:
Required Qualifications
- 5+ years of fullstack development experience
- Strong Python backend development (Flask/FastAPI)
- Production React experience with modern patterns (hooks, context, TypeScript)
- Experience scaling applications from monolith to microservices
- Proficiency with SQL databases and query optimization
- Experience with Docker, cloud deployment (AWS preferred), and IaC tools
- Strong understanding of async programming and distributed systems
- Experience with data-intensive applications and scientific computing
Preferred Qualifications
- Experience in pharmaceutical, biotech, or financial analytics domains
- Knowledge of statistical modeling and Monte Carlo methods
- Experience with Terraform and Kubernetes
- Familiarity with data visualization libraries (Plotly, ReCharts)
- Experience implementing RAG systems or LLM integrations
- Background in building multi-tenant SaaS platforms
What You'll Achieve
- Year 1: Lead architecture modernization, implement testing framework, deploy horizontal scaling
- Year 2: Launch integrated analytics database, achieve 10x performance improvement
- Build a platform handling 100+ concurrent users and million-point simulations
Compensation - 36 lakhs INR
Extended health care
- Dental care
- Life insurance
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