Frontend Developer – Svelte

InfraSoft Datenservice Ges.m.b.H.

Job

In this role, you will develop modern frontend applications using Svelte, design complex UI components, and integrate REST or GraphQL APIs while performing performance optimizations and collaborating with backend teams.

Job summary

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Job technologies

Your role in the team

  • Development of modern frontend applications with a focus on modular architecture and long-term maintainability.
  • Design and implementation of complex UI components as well as efficient state and data flow models.
  • Integration of external interfaces (REST and/or GraphQL) including secure authentication and structured error handling.
  • Optimization of rendering processes, load times, and performance of modern web applications.
  • Implementation of scalable CSS concepts and responsive user interfaces.
  • Close collaboration with backend teams for optimal API integration and data modeling.
  • Participation in code reviews as well as the continuous development of development standards and code quality.
  • Analysis and troubleshooting of errors throughout the entire development and deployment process.

Our expectations of you

Qualifications

  • Excellent knowledge of JavaScript (ES6+) and TypeScript.
  • Solid understanding of modern CSS architectures and responsive layout concepts.
  • Proficient in Git-based development workflows.
  • Structured, independent, and solution-oriented working style with a high quality standard.
  • Knowledge of automated test frameworks (e.g., Playwright or Cypress) is an advantage.
  • Interest in modern CI/CD processes and new development methodologies.

Experience

  • Several years of practical experience with Svelte in production applications.
  • Experience in integrating REST or GraphQL APIs.
  • Proven experience in performance optimization of complex web applications.
  • Ideally, experience with React, Angular, or Vue.

What we offer

  • Modern office in the center of Vienna with a hybrid working model.
  • Innovative and forward-looking software development environment.
  • Exciting collaboration within interdisciplinary teams.
  • High degree of creative freedom as well as diverse and challenging development projects.
  • Agile product development with a focus on technical excellence and high code quality.
  • Personal development budget as well as an active knowledge and innovation culture.
  • The minimum salary for this position is € 4,611 gross per month (standard level ST2) based on full-time employment (38.5 hours/week), with willingness to pay above the minimum or to assign a higher level depending on qualifications and experience.

Benefits

Topics you will work on

Job locations

More about the recruiting agency

InfraSoft Datenservice Ges.m.b.H. is an established IT service provider that has been active in the Austrian IT landscape since 1988, offering services in electronic data processing and IT personnel leasing.

Company type
Recruiting Agency
Work model
Hybrid, Onsite
Industry
Internet, IT, Telecommunication
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Frontend Developer – Svelte

InfraSoft Datenservice Ges.m.b.H.