Senior React Developer

Berlin, Germany

Job Title: Senior React Developer
Location: Berlin (Hybrid)
Type: Permanent

Lastel Recruitment has partnered with an industry-leading health technology company, backed by one of the world’s leading insurance companies. We are on the lookout for a talented React Developer with SDK building experience to join their expanding team in Berlin.

As part of this dynamic team, you’ll have the opportunity to make a significant impact on a company that values innovation and collaboration

The successful candidate’s key responsibility will be to implement, integrate, and maintain the new application. Leveraging proficiency in React and SDK within a team-oriented setting, this role involves collaborating with diverse teams to further evolve and refine the company’s innovative software products.

• Developing high-quality, efficient, and reusable React components and applications aligned with the project requirements and design specifications.
• Collaborating with designers, product managers, and backend developers to transform wireframes, mock-ups, and user stories into functional, responsive web interfaces.
• Developing and maintaining SDKs to ensure smooth integration of our software products with external platforms.
• Identifying and troubleshooting performance bottlenecks to optimize application performance.
• Staying updated with the latest industry trends and technologies, and contributing innovative ideas to enhance our software development processes and tools.
• Writing maintainable, well-documented code that adheres to best practices and coding standards.
• Fostering a team-oriented environment through detailed code reviews, constructive feedback, and mentoring junior developers.
• Collaborating with the quality assurance team to ensure our software meets the highest standards through comprehensive testing and debugging.

Skills Required:
• Proven experience as a React Developer with a portfolio of successfully delivered React applications.
• Experience in building SDKs and integrating external APIs into React applications.
• Strong understanding of JavaScript, HTML, CSS, and related web technologies.
• Knowledge of React.js and its core principles, including state management, component lifecycle, and virtual DOM manipulation.
• Familiarity with popular React libraries and frameworks, such as Redux, React Router, and Next.js.
• Strong problem-solving and debugging skills with keen attention to detail.
• Knowledge of version control systems, such as Git, and experience with collaborative development workflows.
• Proficiency in working within an agile development environment, following iterative methodologies.

Nice-to-Have Skills:
• Experience with testing frameworks such as Jest, Enzyme, or React Testing Library.
• Understanding of server-side rendering (SSR) and building isomorphic web applications.
• Knowledge of backend technologies and frameworks, such as Node.js, Express, or Java.
• Understanding of UX/UI design principles and the ability to collaborate closely with designers.

If you’re passionate about creating high-quality React applications and SDKs and are looking to make a real impact, we want to hear from you!

Apply today to embark on the next exciting step in your career.🚀


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