General info:
Model of work:
100% remote (Candidates must be located in Poland)
Type of contract:
B2B contract, long term cooperation
Rate
: 160 PLN net + vat/ hour
Languages:
Polish & English fluent
Primary goal of this role is to develop and enhance AI products that aid teachers and students in achieving better learning outcomes. As a Full Stack Developer, you will focus on backend services while also implementing features that improve the user interface, thereby ensuring a seamless integration between backend capabilities and frontend experience.
Main Responsibilities:
- Deliver backend-oriented full stack features for AI Products from implementation through testing, review, and release readiness.
- Design, implement, and maintain API endpoints and backend services using Python/FastAPI.
- Work with PostgreSQL and NoSQL databases, including data modelling for assigned features, database changes, and migrations.
- Integrate the application with external systems and internal services where needed.
- Use queues and asynchronous processing patterns for features that need background or delayed processing.
- Build Angular frontend features within existing application patterns, especially for screens that support backend capabilities.
- Contribute to AI-powered product features by integrating AI APIs or services, with support from senior engineers for AI-specific design decisions.
- Participate actively in code reviews and help maintain clean, maintainable, observable code.
- Improve reliability, logging, monitoring, and performance in the areas you work on.
- Collaborate with Product and Design to clarify requirements and translate them into practical technical solutions.
Key Requirements:
- Ability to independently deliver well-scoped backend-oriented full stack features in an existing product team.
- Hands-on experience with Python backend development, preferably with FastAPI or a comparable API framework.
- Experience designing and implementing REST APIs or similar service interfaces.
- Experience with relational databases, including PostgreSQL or comparable systems, and database migrations.
- Experience with automated testing and a pragmatic approach to test coverage.
- Experience working with code reviews, Git-based workflows, and CI/CD pipelines.
- Working knowledge of queues, asynchronous processing, or event-driven backend patterns.
- Ability to independently build Angular features within established frontend patterns.
- Awareness of observability practices, including logging, monitoring, and troubleshooting production-like issues.
- Performance awareness for backend services, database queries, and user-facing application flows.
- Ability to help shape technical solutions for assigned areas while seeking guidance for architecture and AI-specific decisions.
- Comfort collaborating with Product, Design, and other engineers to clarify requirements and deliver useful product features.
Nice to Have:
- Experience integrating AI APIs or AI-powered features into software products.
- Interest in learning how AI features are built, integrated, tested, and made reliable in production applications.
- Experience with Kubernetes or container orchestration.
- Security and privacy awareness, especially when working with user data and external integrations.
- Accessibility awareness for frontend features.
- Experience with cloud deployment or operating services in cloud environments.
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