About kontaq kontaq is a hospitality technology platform helping hotels and resorts increase revenue and improve guest service through QR-based guest engagement, real-time communication, and operational workflow tools. Our platform includes iOS and Android mobile applications along with a web dashboard used by hospitality operators.
We are looking for an experienced iOS Engineer to help build and scale our iOS applications, improve performance, and deliver a high-quality user experience. Responsibilities • Develop and maintain native iOS applications • Implement new product features from technical specifications • Improve app performance, stability, and scalability • Collaborate with product, design, and backend teams • Write clean, maintainable, and well-documented code • Participate in code reviews • Identify and fix bugs and performance issues • Help improve development standards and architecture • Work within Agile development processes Requirements • 3+ years experience in iOS development • Strong knowledge of Swift • Experience with iOS SDK and Apple development frameworks • Experience integrating REST APIs • Experience with Git version control • Experience with Atlassian tools (Jira and Confluence required) • Understanding of mobile performance optimization • Strong debugging and problem-solving skills • Strong written and spoken English skills (required) • Ability to communicate technical concepts clearly in English Technical Skills • Swift • iOS SDK • REST APIs • JSON • Git • Xcode • MVVM or similar architecture patterns • UIKit or SwiftUI • Push notifications • Mobile UI implementation • App Store deployment process Nice to Have • Experience with SwiftUI • Experience with Combine • Experience with offline data handling • Experience with analytics tools • Experience with CI/CD pipelines • Experience with TestFlight workflows • Experience with crash monitoring tools • Experience with SaaS products Screening Requirement (Important) To help us evaluate technical and communication skills, applicants must submit:
• A short description (in English) of an iOS feature they built • A technical challenge they solved • A difficult bug they fixed and how they diagnosed it
Applications without this information may not be considered. What We Offer • Opportunity to work on a growing SaaS platform • Remote-friendly environment • Direct collaboration with product leadership • Fast-moving startup environment • Real ownership and technical impact • Competitive compensation based on experience Preferred Candidate Profile We are looking for someone who is:
• Product-minded (not just task-driven) • Detail oriented • Comfortable in a startup environment • Able to work independently • Focused on performance and reliability • Curious and proactive about improving the product
