Back End Developer

1 week ago


Jakarta, Jakarta, Indonesia Christmas Corp Full time

We're building a research platform. We need a backend developer to create robust data pipelines connecting external APIs, PostgreSQL databases, and Python processing systems to our frontend.

Responsibilities

  • Design and optimize PostgreSQL database schemas and queries
  • Build data pipelines for financial data processing and calculations
  • Integrate third-party financial data APIs
  • Implement data caching strategies for performance optimization
  • Collaborate with frontend developer to ensure seamless integration
  • Write clean, maintainable code with proper documentation

Qualifications

  • Strong Python experience (Flask or FastAPI)
  • PostgreSQL database management and optimization
  • RESTful API development
  • Experience with financial / time series data processing and calculations
  • Third-party API integration experience
  • Knowledge of data caching strategies
  • Git version control
  • Ability to explain technical concepts to non-technical team members

Preferred

  • Experience with financial or stock market applications
  • Background in data analysis or quantitative finance

Contract, part-time, remote with occasional in-person meetups. Start ASAP.

Ideal as a side hustle alongside your main job.

To apply:
Send a sample of your Python script (any working script of your choice) to


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