Senior Software Engineer - Offline at Mendix


Company Logo

Mendix is Hiring

Job Info:
  • Company Mendix
  • Position Senior Software Engineer - Offline
  • Location Rotterdam
  • Source Empllo
  • Published June 16, 2026
  • Category Development
  • Type Full-Time
  • Experience Senior
  • Salary $69.1k - $110.6k


Job Description

📋 Description

  • Design and maintain offline runtime components for Mendix across web and mobile.
  • Implement data synchronization strategies with conflict detection and resolution.
  • Collaborate across client runtime, server-side sync, and Studio Pro tooling.
  • Mentor teammates and influence architecture for usability and quality.
  • Participate in code reviews, testing, and QA for production-grade solutions.
  • Stay current with web technologies and offline-first patterns to improve the platform.

🎯 Requirements

  • Expert JavaScript/TypeScript with offline-first patterns and storage APIs (OPFS or SW).
  • Experience designing data synchronization strategies with conflict detection/resolution.
  • Ability to span client runtime, server-side sync, and developer tooling.
  • Strong commitment to quality and impact on developers and end users.
  • Minimum 6 years of professional software development experience.

🎁 Benefits

  • Hybrid by default, flexible work and autonomy.
  • Global mobility across 200+ countries.
  • Inclusive culture with merit-based hiring.
  • Health and wellness benefits.
  • Collaboration with global teams and mentorship.
  • Learning and growth opportunities.