Senior Full Stack Engineer
New
C
CreatorIQCreator Marketing
WarsawFull-TimeSenior
Salary263,000 - 329,000 PLN per year
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Job Details
- Experience
- 5+ years
- Required Skills
- AWSNode.jsPythonDjangoGitTypeScriptReact
Requirements
- 5+ years of full stack development experience with meaningful contributions to both frontend and backend systems
- Strong experience with React + TypeScript
- Backend development experience (Node.js and/or Python/Django)
- Proven ability to build and scale systems from scratch (greenfield experience strongly preferred)
- Solid understanding of API design, data modeling, and system architecture
- Experience building responsive, high-quality user interfaces
- Familiarity with testing frameworks and writing reliable, maintainable tests
- Experience working with cloud infrastructure (AWS preferred)
- Strong proficiency with Git and modern development workflows
Responsibilities
- Own features end-to-end across frontend and backend (true 50/50 contribution)
- Help design and build a greenfield product, contributing to architecture and technical direction from day one
- Develop scalable APIs and services using Node.js
- Build intuitive, performant UIs using React and modern component libraries
- Collaborate with product and design to translate requirements into technical solutions
- Ensure clean system design, maintainability, and scalability across the stack
- Implement robust testing strategies (unit, integration, and API testing)
- Optimize application performance and reliability
- Participate in code reviews and contribute to engineering best practices
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