Own feature development end-to-end from UI implementation to backend logic and data processing
Design and build new product sections including pages, UI components, and backend integrations
Develop backend APIs for data ingestion, processing, aggregation, and storage
Work with structured data including parsing, transforming, and aggregating datasets
Store and manage processed data in internal storage systems
Collaborate across frontend, backend, and database layers based on project needs
Contribute to database design, queries, and data modeling
Implement background jobs and asynchronous processing where required
Ensure software quality through testing including end-to-end test coverage

Strong experience as a Full-Stack Engineer, with ability to work across frontend and backend
Comfortable switching between UI development, API design, and data processing tasks
Hands-on experience with modern frontend frameworks (React, Next.js)
Experience building backend services and APIs (Python and/or Ruby preferred)
Solid understanding of databases and data modeling (PostgreSQL or similar)
Experience working with data processing pipelines (e.g. parsing and transforming structured data)
Proactive and ownership-driven mindset — able to pick up tasks across the stack and deliver independently
Comfortable working in an environment with flexible role boundaries and evolving responsibilities
Experience with background job systems
Experience with data-heavy applications or analytics workflows
Familiarity with GraphQL or tRPC-based architectures
Experience with Ruby on Rails

Senior Full Stack Developer – Python/RoR, React

Key skills