Front-End-Entwickler

BirdRave; Berlin; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

A leading software company in Berlin seeks a Senior Frontend Developer to create modern web applications using React and Next.js. You will collaborate with designers to implement responsive designs and mentor junior developers. The ideal candidate has over 5 years of professional frontend experience, is proficient in TypeScript, and is skilled in performance optimization. This full-time role offers flexible work hours and is part of an innovative team in the software industry.

Qualifikationen

• 5+ years of experience in frontend development.
• Strong proficiency in React.js.
• Extensive experience with Next.js, especially SSR.

Aufgaben

• Develop and maintain user-friendly web applications.
• Collaborate with UI/UX designers for responsive designs.
• Optimize React applications for performance.

Kenntnisse

React.js

Next.js

Tailwind CSS

TypeScript

asynchronous data fetching

version control systems (Git)

problem-solving skills

communication skills

Ausbildung

Bachelor's degree in Computer Science or related field

Tools

JIRA

GitHub Actions

Jest

React Testing Library

Jobbeschreibung

As a Senior Frontend Developer, you will:

• Develop and maintain modern, user-friendly web applications using React, Next.js, and Tailwind CSS.
• Collaborate with UI/UX designers to implement pixel-perfect, responsive designs that align with brand standards.
• Write clean, maintainable, and well-documented code, adhering to team standards and best practices.
• Optimize React applications for speed, scalability, and efficient rendering.
• Implement state management solutions and integrate frontend applications with backend APIs.
• Actively participate in code reviews and contribute to team-wide technical discussions.
• Mentor junior developers, sharing knowledge and fostering growth within the team.

Tasks:

• Build state-of-the-art frontend solutions, leveraging modern frameworks and technologies.
• Maintain and improve UI/UX consistency across web applications.
• Debug, optimize, and enhance performance, ensuring fast load times and responsiveness.
• Collaborate across teams to integrate APIs and backend services.
• Drive adoption of best practices for code quality, scalability, and maintainability.

Requirements: Must-Have Skills:

• Minimum of 5+ years of professional experience in frontend development.
• Strong proficiency in React.js and its core principles.
• Extensive experience with Next.js, including server-side rendering (SSR).
• Proficient in asynchronous data fetching and server‑state management tools (e.g., SWR, React‑Query).
• Professional experience with TypeScript and static typing.
• Skilled in Tailwind CSS for building responsive, maintainable designs.
• Solid understanding of web performance optimization techniques.
• Experience with version control systems (Git) and CI/CD pipelines.
• Strong analytical and problem‑solving skills with an eye for detail.
• Excellent communication skills, with a collaborative and results‑oriented approach.

Nice-to-Have Skills:

• Hands‑on experience with testing frameworks (e.g., Jest, React Testing Library).
• Familiarity with GraphQL and REST API design.
• Understanding of web accessibility standards (e.g., WCAG).
• Experience with state management libraries (e.g., Redux, Zustand, or similar).
• Bachelor's degree in Computer Science or related field.

Workflow:

• Flexible work hours with minimal mandatory meetings.
• Task‑oriented work structure, managed via JIRA or equivalent tools.
• Core Frameworks and Libraries: React.js, Next.js, Tailwind CSS
• State Management: SWR, React-Query (others are a plus: Redux, Zustand)
• Testing Frameworks: Jest, React Testing Library (preferred)
• APIs and Integrations: GraphQL, REST APIs
• Version Control and CI/CD: Git, Github Actions

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Software Development

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