About
We are looking for a Senior Full Stack Developer (React / TypeScript + Python) to join a large-scale enterprise project focused on building and enhancing a Customer 360 platform used for strategic customer and partner management. The platform centralizes data, insights and tools in a single workspace that enables internal teams to better understand and manage customer relationships. In this role, you will contribute to the development of a scalable cloud-based application, working closely with Product Owners, UX Designers and Backend Engineers to deliver high-quality, maintainable solutions within a modern microservices architecture.
Relocation package
Flexibile working hours
Competitive compensation package
Performance bonuses
Job rotation
Learning through Arnia Academy
Attractive projects
Medical benefits
Trainings
International work experience
Referral program

Responsibilities

  • Develop and enhance frontend components using React and TypeScript
  • Implement new features based on business and product requirements
  • Build and integrate backend services using Python (FastAPI, Flask or similar frameworks)
  • Design, develop and integrate REST and OData APIs
  • Contribute to the development of scalable microservices-based architecture
  • Collaborate with Product, UX and Backend teams to deliver end-to-end features
  • Ensure code quality through code reviews, testing and best development practices
  • Optimize application performance, scalability and maintainability
  • Troubleshoot, debug and resolve technical issues
  • Participate in technical design discussions and architecture decisions

Requirements:

  • 5+ years of experience in frontend development with React
  • Strong experience with TypeScript and modern JavaScript (ES6+)
  • Experience developing backend services with Python
  • Experience working with REST APIs and service integrations
  • Understanding of microservices and distributed systems
  • Experience with frontend tooling such as Webpack, Vite or Babel
  • Experience using Git in collaborative development environments
  • Experience working in Agile development teams
  • Strong problem-solving and debugging skills
  • Fluent English (written and spoken)

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General application

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