Kraków, Poland Hybrid Employment

Sigma Software is hiring a Front-End Developer (Swedish Ad Platform)

About the Role

The role involves developing and optimizing front-end components for a digital advertising solution tailored to the Swedish market, ensuring responsive design, accessibility, and seamless integration with backend systems.

Responsibilities

  • Develop user-facing features using modern JavaScript and HTML/CSS
  • Collaborate with designers to implement visually accurate interfaces
  • Optimize web applications for speed and scalability
  • Ensure cross-browser compatibility and mobile responsiveness
  • Write clean, maintainable, and testable code
  • Participate in code reviews and technical discussions
  • Integrate with RESTful APIs and third-party services
  • Troubleshoot and debug front-end issues
  • Follow accessibility and SEO best practices
  • Work within agile development cycles
  • Maintain documentation for implemented features
  • Support deployment and monitoring processes
  • Stay updated with emerging front-end technologies
  • Contribute to UI component libraries
  • Ensure compliance with data privacy standards

Compensation

Competitive salary based on experience

Work Arrangement

Hybrid work model with office and remote options

Team

Collaborative team focused on advertising technology for the Nordic region

Tech Stack

  • Primary technologies include React, JavaScript (ES6+), HTML5, CSS3, and Git
  • Applications use RESTful APIs and modern build pipelines
  • Testing is done with Jest and Cypress
  • Deployment follows CI/CD practices

Project Focus

  • Platform serves clients in Sweden with localized advertising solutions
  • Emphasis on performance, compliance, and user experience
  • Development aligns with Nordic digital standards and practices

Available for qualified candidates requiring work authorization

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About company
Sigma Software
Sigma Software is a company working on a Global Data Platform Modernization project for a global leader in providing trusted content, technology, and expertise to professionals across law, tax, compliance, government, and media sectors.
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Job Details
Category frontend
Posted 22 days ago