Fullstack Developer

We are looking for Fullstack Developers to bridge robust backend microservices and sleek, high-performance user interfaces, while leveraging modern AI tools to accelerate development and build smarter features.

You can work from the Gliwice office or remotely from anywhere in Poland, with a visit to the office at least once per month to meet the team.

What You’ll Be Doing

End-to-End Engineering

• Design, build, and maintain highly scalable features across the entire stack, from frontend web applications (React, TypeScript) to backend microservices (Java, Spring Boot/Micronaut).
• Develop intuitive user interfaces and reusable frontend components that provide a consistent, responsive experience for users.

API & Services Engineering

• Build robust APIs and backend services that aggregate data from commerce and external systems, ensuring high performance, proper permissions, and security.
• Integrate complex business workflows, translating product requirements into clear technical rules, validations, approvals, and exception handling.

UI/UX Craftsmanship

• Partner closely with UX/UI designers to translate Figma specifications and design systems into modular, highly accessible, and maintainable component architectures.
• Optimize client-side performance and deliver seamless end-to-end commerce workflows.

AI Integration & Innovation

• Leverage AI engineering tools, such as GitHub Copilot and ChatGPT, to write cleaner code, generate tests, and accelerate daily development workflows.
• Collaborate with the team to brainstorm and implement AI-driven capabilities directly into the commerce platform.

Software Quality & Testing

• Write clean, modular code adhering to modern engineering principles, including SOLID and clean code.
• Ensure strong test coverage across the stack through functional, integration, and end-to-end testing against business scenarios.

Cross-Functional Collaboration

• Partner with Product Managers, UX/UI designers, and engineers to refine platform capabilities, define user journeys, and align on technical acceptance criteria.

What We’re Looking For

• 3+ years of hands-on experience as a Fullstack Developer building scalable, production-grade applications.
• Degree in Computer Science, Computer Engineering, or a related technical field, or equivalent practical experience.
• Strong proficiency in React, TypeScript, JavaScript, CSS, and modern web APIs.
• Comfortable working in Java and familiar with Spring Boot or Micronaut.
• Collaborative, proactive, and hardworking approach.
• Active use of AI coding assistants, with strong interest in integrating AI APIs into software products.
• Strong eye for design, detail, and user experience, with practical experience building interfaces from Figma or design systems.
• Effective communication in Polish and English at a minimum B2 level.

Why You’ll Love It Here

• High-trust, psychologically safe workplace with close collaboration and mutual support.
• Freedom to choose hardware and tooling that help achieve the best results.
• Opportunity to explore ideas, experiment with innovative technologies, and influence technical direction.
• Flexible hybrid work setup, including a monthly meeting in the Gliwice office.
• Direct contribution to the stability and evolution of an AI-driven commerce platform used by global enterprises.
• Equal-opportunity workplace that values skills, proactive attitude, and collaboration.