Senior Frontend Engineer (React) (m/w/d)

5 months ago

Magdeburg, GermanySenior

Responsibilities

Develop and scale the frontend architecture based on React.
Design and implement complex features with a focus on user experience, performance, and maintainability.
Integrate REST APIs and collaborate with Laravel backend developers on interface design.
Conduct code reviews and help ensure high code quality across the team.
Contribute to architecture decisions covering state management, component structure, and testing strategies.
Reduce technical debt and continuously improve existing systems.
Collaborate closely with product management and backend development on the platform roadmap.
Provide technical ownership beyond personal code through knowledge sharing and team support.
Improve frontend performance, loading times, rendering, and accessibility.

Completed training or studies in computer science, or a comparable qualification through practical experience.
At least 5 years of professional frontend development experience with a focus on React.
Strong knowledge of modern JavaScript, including ES6+, and solid experience with React, Hooks, and the component lifecycle.
Professional experience using TypeScript in production applications.
Experience developing and maintaining complex, long-term web applications rather than only marketing or landing pages.
Experience designing and evolving frontend architectures, including state management and component structures.
Experience with modern styling approaches, ideally utility-first CSS frameworks such as Tailwind CSS.
Experience with asynchronous data processing and REST API integration, for example using Fetch or Axios.
Experience with automated frontend testing, including unit and integration testing with Vitest or comparable tools.
Experience with modern build tools and development environments such as Vite, plus confident use of Git.
Understanding of CI/CD processes and continuous software delivery.
Structured, quality-conscious, independent, and collaborative working style.
Strong awareness of performance optimization and accessibility.

€60,000–€80,000 gross annual salary depending on experience and qualifications.
Hybrid work model with the option to work from home.
Company-sponsored professional and personal development.
Company events and focused development teams.
Modern work equipment and a professional development environment.
Short decision paths and meaningful technical decision-making scope.
Company pension scheme and taxable benefits such as vouchers or supplementary benefits.
Free drinks and free parking at the office.
Casual dress code.

11-50 employees