Sr Expert Application Development
- Do you enjoy modernising and improving existing solutions?
- Are you motivated by working across different parts of an application, from backend logic to the user interface?
- Would you like to help enhance current functionalities while also contributing to new development initiatives?
Practical Information
Location: Sofia, Bulgaria | Work arrangement: Hybrid | Contract type: Full-time | Language requirements: Fluent/professional Bulgarian, written and verbal; communicative English
We are looking for a team member who will help us modernise and enhance an internal Licensing Compliance Analysis Platform as we transition from a monolithic system to a distributed microservices architecture. As a Senior Expert for Application Development, you will work primarily with Python on the backend and React and Vue3 on the frontend, supporting both legacy improvements and the development of new features within our evolving platform as the team works towards a significant architecture transformation from monolith to microservice/distributed architecture.
Key Responsibilities
- Collaborate on refactoring and modularising codebases in support of the migration of the ETL/ELT & Analysis platform to distributed processing & services
- Assist in building and maintaining REST APIs and integrating new and existing services
- Develop new platform features and improve existing ones, working both backend and frontend
- Work with data models, database integrations (PostgreSQL, ArangoDB), and Pydantic-based schema
- Participate in design discussions and code reviews, applying good engineering principles to deliver maintainable and robust solutions