Senior frontend developer with technical consulting expertise

Rheinschafe GmbH

Job

In this role, you will develop modern, performant web frontends using HTML, SCSS/CSS, JavaScript, and TypeScript while advising clients on the technical implementation of their requirements.

Job summary

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Job technologies

Your role in the team

  • You develop and maintain modern, high-performance, and accessible web frontends.
  • You implement responsive user interfaces with HTML, SCSS/CSS, JavaScript, and TypeScript.
  • You use modern development tools and technologies such as Vite, Tailwind CSS.
  • You develop reusable components and ensure a maintainable, consistent codebase.
  • You contribute to technical decisions, architectural questions, and the further development of our development standards.
  • You support our clients from requirements analysis to go-live.
  • You translate technical and design requirements into technically sound solutions.
  • You advise our clients on technical possibilities, evaluate solution approaches, and develop sustainable alternatives.
  • You work closely with colleagues from design, concept, and backend.
  • You recognize optimization potential beyond individual tickets and actively contribute your expertise to our projects.
  • You contribute ideas to improve our projects, development processes, and technical standards.
  • You observe current web standards and technologies and assess their concrete benefits for our work.
  • You support knowledge sharing within the team and contribute to the continuous improvement of our frontend development.

Our expectations of you

Qualifications

  • A good understanding of frontend architecture, reusable components, and maintainable code.
  • Knowledge of responsive web design, web performance, accessibility, and current web standards.
  • Proficient handling of Git.
  • You take responsibility — for your code and for what you promise to clients.
  • You can switch between roles: deep in the code as well as in customer conversations.
  • You organize yourself independently – without hierarchies, you plan autonomously and coordinate closely with your team.
  • You listen first before building solutions.
  • You think in a structured manner, question things, and keep the big picture in mind.
  • You enjoy working at eye level - both internally and externally.
  • You are open to new technologies and have a quick grasp of concepts.
  • You can express yourself confidently in German (at least B2) – important for client conversations.

Experience

  • Several years of experience in frontend development with HTML, CSS, JavaScript, and TypeScript.
  • Experience with modern build tools like Vite and CSS frameworks like Tailwind CSS.
  • Practical experience with component-based template languages.
  • Experience in customer contact or the willingness to communicate technical solutions clearly and actively question technical requirements.

What we offer

  • Varied role - no tag is just code, no tag is just meeting.
  • Flexible working hours and up to 3 days of remote work, although we look forward to seeing you in our Duisburg office as often as possible.
  • Modern working environment at KS36.de & a place for your four-legged friend.
  • Free drinks in various varieties, fruit, and snacks.
  • Further training opportunities & participation in conventions domestically and internationally - gladly also on consulting/communication topics, not just technology.
  • Regular team events, from joint breakfasts to weekend trips.
  • Modern hardware, freely selectable.
  • Fair compensation & profit sharing.
  • Increasing vacation days with length of service.
  • Company pension scheme (bAV).

Benefits

Topics you will work on

Job locations

Map of the job locations
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  • Location Duisburg
    Nordrhein-Westfalen, Germany

About your employer

Rheinschafe GmbH, based in Duisburg, is a digital experience agency focused on user-centered designs, web development, and system integration. Since 2009, the company has been working with a team of around 30 professionals in autonomous, self-organized teams without hierarchies, employing collaborative approaches such as design thinking.

Company type
Digital Agency
Work model
Onsite, Hybrid
Industry
Internet, IT, Telecommunication
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Senior frontend developer with technical consulting expertise

Rheinschafe GmbH