Senior Software Developer - Loyalty at Voyado AB
Workplace: Stockholm, Sweden
Expires: October 29, 2025
Senior Software Developer position focused on backend development for loyalty-related features in Voyado's Engage product, working on scalable, efficient, and innovative loyalty solutions with a collaborative team.
Main requirements:
  • 5+ years of experience as a developer in varied teams and cloud environments
  • Strong knowledge and experience in C# and SQL Server
  • Experience in software architecture and building scalable, efficient systems
  • Understanding of performance optimization in high-scale environments
  • Ability to challenge existing workflows and improve them
  • Working rights in the EU
Responsibilities:
  • Participate in discovery, coding, testing, and deploying new features
  • Write efficient and maintainable backend code in C# and SQL
  • Collaborate with team members through workshops, code reviews, and innovation sessions
  • Deliver user-intuitive solutions despite complex backend logic
  • Create and enhance loyalty features like promotions, points, and gamification campaigns
Required hard skills:
  • C#
  • SQL Server
  • Software Architecture
  • Backend Development
  • High-scale Performance Optimization
Recommended hard skills:
  • Fullstack Development
  • Retail or Loyalty Domain Knowledge
  • Cloud Environments Experience
Soft skills:
  • Problem-solving skills
  • Team collaboration
  • Ability to challenge and improve existing processes
  • Adaptability to feedback and continuous learning
Coding languages:
  • C#
  • SQL
Natural languages:
  • English (Proficient)
Cultural skills:
  • Gender equality and diversity awareness
  • Multicultural team collaboration