We are looking for a Senior Fullstack React/Node Engineer:
- Tech Level: Senior
- English Language Proficiency: Upper-Intermediate
- FTE: 1
- Employment type: Full time
- Candidate Location: Poland
- Working Time Zone: EU
- Start: asap
- Planned Work Duration: 12 months
- Technology Stack: React Node
Customer Description:
Our Client is a leading global management consulting firm.
Numerous Fortune-500 clients rely on our Client's platform and services.
These include companies across media, technology, and public sectors.
Project Phase: Active development
Soft Skills:
- Ability to work effectively in a small team and take ownership of features
- Comfortable working in a revamp environment — improving and modernizing an existing application
- Backend logic will mostly remain unchanged, but must be capable of handling increased complexity
- Strong problem-solving and communication skills
- Ability to work independently while collaborating closely with teammates
- Good communication skills
Hard Skills / Must Have:
- 5+ years of experience in full-stack development
- Proficiency in Node.js and React (50/50 split between frontend and backend tasks)
- Solid experience with JavaScript/TypeScript across the full stack
- Strong understanding of RESTful APIs and integration with frontend interfaces
- Hands-on experience in UI/UX improvements and component refactoring
- Familiarity with state management libraries (e.g., Redux, Zustand, or similar)
- Experience with code versioning tools (e.g., Git)
- Basic knowledge of unit testing and test frameworks (Jest, React Testing Library, etc.)
Responsibilities and Tasks:
- Contribute to both frontend (React) and backend (Node.js) development in roughly equal measure
- Lead efforts in improving the UI and overall user experience of the application
- Collaborate with teammates to analyze, design, and implement scalable features
- Maintain and refactor existing backend logic to support heavier business logic and traffic
- Participate in code reviews, technical discussions, and sprint planning
- Help shape technical direction and development standards for the revamped application
Interview stages:
- English check (15 minutes)
- Internal technical interview (1-1,5 hour)
- Client interview (1 hour)
Ready to Join?
We look forward to receiving your application and welcoming you to our team!