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Experienced Full-Stack Developer

2 weeks ago

Warszawa, Mazovia, Czech Republic beBee Careers Full time

We're seeking a seasoned engineer to collaborate on building and evolving complex web applications utilizing GenAI technologies.

Experienced Full-Stack Developer

This role requires expertise in creating responsive, dynamic UIs and designing efficient back-end services. You'll work closely with cross-functional teams to deliver scalable, user-focused solutions for high-impact use cases in a fast-paced environment.

  • Main Responsibilities:
  • Designing and implementing intuitive front-end experiences using modern JavaScript/TypeScript and React.
  • Building and maintaining robust Node.js back-end services with clean architecture and strong API design.
  • Developing GenAI-driven features that enhance user workflows and automate insights delivery.
  • Ensuring the performance, scalability, and accessibility of web applications across devices and environments.
  • Collaborating with design, product, and engineering teams to define and iterate on requirements.
  • Conducting peer code reviews and mentoring other engineers to uphold code quality and development standards.
  • Implementing comprehensive unit and integration testing strategies to ensure system stability.
  • Maintaining documentation and contributing to team-wide best practices and technical decisions.

Requirements:

  • Strong command of TypeScript, JavaScript, and modern frameworks like React (Angular is a plus).
  • Proficiency in Node.js, including building and securing scalable APIs.
  • Experience integrating with RESTful APIs and using version control systems like Git (GitHub or similar).
  • Solid grasp of Test-Driven Development (TDD) and hands-on experience with test automation tools.
  • Familiarity with build tools such as webpack, gulp, or similar, and knowledge of performance optimization techniques.
  • Exposure to design systems and tools like Figma, along with experience using third-party components (e.g., ag-Grid, Highcharts).
  • Understanding of asynchronous programming (Promises, Observables) and building reusable, maintainable code.
  • Practical experience coordinating with infrastructure/backend teams on deployment and scalability.
  • Excellent communication skills, with the ability to lead discussions and explain complex topics clearly.
  • A thoughtful, ethical mindset and commitment to delivering high-quality, maintainable solutions.