Senior Frontend Engineer (React.js / Micro Frontends)

Starcom Mediavest Group Germany Gmbh

$145K — $175K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of Frontend Development experience
  • Strong coding skills with React.js
  • Proficiency in JavaScript (ES6+), HTML5, CSS3, and responsive UI/UX design
  • Hands-on experience with Material-UI, Styled Components, and modern frontend tooling
  • Expertise in state management libraries such as Zustand and Redux
  • Strong understanding of component architecture and optimization
  • Experience with Testing frameworks like Jest and React Testing Library

Responsibilities

  • Lead frontend development projects while coding complex features
  • Mentor junior developers and conduct code reviews
  • Set up and maintain front-end tooling and continuous integration
  • Integrate and consume RESTful APIs for dynamic web applications
  • Deploy front-end applications using Azure Cloud services
  • Utilize CI/CD pipelines for automated builds and deployments
  • Optimize large-scale applications for performance and best practices in security and accessibility.

Benefits

  • An inclusive workplace that promotes diversity
  • Access to ongoing learning and development opportunities
  • Flexibility to support work-life balance
  • Comprehensive health benefits for you and your family
  • Generous paid leave and holidays
  • Wellness program and employee assistance
Full Job Description
As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven visualizations. You\'ll take lead-from-the trenches approach to projects, mentoring junior developers, doing pull request reviews, and setting up front-end tooling and CI. All while coding some of the most complex stories yourself, and serving as a constant advocate for code quality and user experience.

Responsibilities

Must Have:

Frontend Development:
  • 5+ years of experience in Frontend Development.
  • Strong coding skills with React.js.
  • Proficient in JavaScript (ES6+), HTML5, CSS3, and responsive UI/UX design.
  • Hands-on experience with Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom (In depth to handle parent to child routing), Dom manipulation
  • Expertise in state management (Zustand, Redux, Context API) and custom hooks.
  • Strong understanding of component architecture, reusability, and optimization.
  • Hands-on experience with Testing (Jest, React Testing Library).

Backend & APIs:
  • Proficient in integrating and consuming RESTful APIs.

Cloud & Deployment:
  • Experience with Azure Cloud services for frontend deployment.
  • Knowledge of CI/CD pipelines for automated builds and deployments.
  • Experience with Azure DevOps

Micro frontends:
  • Understanding of module federation and micro frontend architecture.
  • Knowledge of performance optimization for large-scale applications.

    Non-Functional Requirements (NFR):
  • Strong knowledge of Security, Performance, and Accessibility best practices for web applications.

Should Have:
  • Asset Management business knowledge through prior work
  • Strong communication skills for collaboration with cross-functional teams and global clients.
  • Good understanding of containerization (Docker) and application configuration.
  • Knowledge of caching strategies and optimization techniques.

Good To Have:
  • Knowledge of Next.js for server-side rendering and SEO optimization.
  • Experience with DevExtreme DataGrid for large data handling, Bi Dashboard DevExtreme.
  • Familiarity with ExcelJS for advanced data export features.

    Working Experience in integration with component library


Additional Information

  • An inclusive workplace that promotes diversity and collaboration.
  • Access to ongoing learning and development opportunities.
  • Competitive compensation and benefits package.
  • Flexibility to support work-life balance.
  • Comprehensive health benefits for you and your family.
  • Generous paid leave and holidays.
  • Wellness program and employee assistance.

Pay Range: $145,000 - $175,000

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