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Fullstack Developer (Python + React)
Stermedia
Contract type
Freelance
Work mode
Remote
Experience
Mid-level · 3+ years
Job description
Fullstack Developer building web applications for local and international clients, working across Python backend services and React frontends. The role covers the entire delivery process from client requirements discussions through implementation, testing, and deployment.
At a glance
- Employment
- Independent contractor
- Work mode
- Remote
- Languages
- English
- Pay
- PLN 22,000 – 28,000 / month
What you'll do
- Build APIs with Django and FastAPI
- Develop responsive user interfaces with React
- Connect backend and frontend into reliable, maintainable applications
- Discuss requirements directly with clients and design solutions
- Contribute to implementation, testing, and deployment
- Collaborate with other fullstack developers, backend and frontend specialists, and DevOps engineers
- Take ownership of features across the stack
What we're looking for
- At least 3 years of commercial experience developing applications with Python and Django
- Hands-on experience building frontend applications with React and JavaScript / TypeScript
- Good understanding of React hooks, component architecture, and state management
- Experience designing REST APIs and integrating them with frontend applications
- Knowledge of HTML5, CSS3, and responsive web design
- Experience working with relational databases, Git, and Docker
- Understanding of software development best practices, including design patterns, code reviews, and automated testing across the backend and frontend
- Ability to take ownership of features from requirements through implementation and deployment
- Strong communication, analytical, organizational, and problem-solving skills
- Good command of English, enabling direct collaboration with international clients
- Ability to work effectively in a team and a willingness to keep developing your skills
Nice to have
- Experience with FastAPI and asynchronous processing using Celery
- Familiarity with AWS, Kubernetes, and CI/CD workflows
- Experience with Kafka or other messaging systems
- Experience writing frontend unit, integration, and end-to-end tests
- Awareness of web accessibility and frontend performance best practices
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