Founding iOS/MacOS App Developer

Job Description: Founding iOS/MacOS App Developer (AI) Company: Wellness at Work AI Pte Ltd, Singapore Product: Lumina – an AI wellness companion for people who spend long hours on laptops. Location: Remote (India-friendly hours) Type: Part-time → Path to founding team Compensation: 20% fixed monthly stipend + 80% meaningful equity           Who Can Apply: 5+ years of relevant experience Time Required: Total: 22.5 hours ( 3 hours daily and additional hours during Saturday.) About Us We are a Singapore-based startup on a mission to transform wellness for professionals and students. By harnessing cutting-edge, on-device technology, we track user habits, deliver actionable insights, and empower users to build healthier routines. At our early-stage startup, your ideas matter, your work will have a real impact, and you'll play a pivotal role in shaping a product that genuinely improves lives. You'll collaborate closely with an experienced founding team from institutions like IIT Madras, NTU, Amazon, Delivery Hero and Singtel. If you’re passionate about technology, health, and solving meaningful challenges, join us in redefining how the world approaches wellness at work. What You’ll Build You will be working on the frontier of on-device AI and user wellness. Developing: Computer Vision on the Edge: Integrate cutting-edge vision technologies directly within app. Deep OS Integrations: Go beyond the UI to build background services, user notifications, and hooks into core OS APIs to create a seamless experience. High-Performance Engineering: Master async video loops, multiprocessing, and memory/CPU profiling to ensure our application is both powerful and efficient. LLMs & Agent Workflows: Integrate local and remote LLMs to build intelligent automations that genuinely help users manage their well-being. Minimum Requirements: • Academic Foundation: Bachelor’s degree in Computer Science, IT, or a related field.  • Experience: 5 + years of software development focused on iOS or macOS applications.  • Manage: Lead and mentor a team of developers while staying hands-on with coding. • Native iOS Mastery: Proven experience architecting, building, and shipping production iOS/macOS apps with Swift.  • Strong CS Fundamentals: Solid grasp of data structures, operating systems, and concurrency.  • Backend: Experience building and integrating cloud APIs on AWS or GCP.  • Modern Development Practices: Proficient with Git, CI/CD (e.g., GitHub Actions), and Agile methods.  • AI Implementation: Hands-on with Vision, Core ML, MLX, Create ML, and integrating open-source Python/C++ libraries into native Mac apps.  • Multi-Language Proficiency: Regularly write Python and C++ and bridge them into macOS applications.  • Performance Tuning: Understanding of GPU/CPU optimization and advanced memory management on Apple silicon.  • Testing & Quality: Own unit, UI and integration tests (XCTest, Cocoa testing), maintain ≥80% coverage, enforce code reviews and coding standards. • Monetization Models: Experience implementing subscriptions and in-app purchases.  • Privacy & Security: Keychain/TCC entitlements, encryption and GDPR/CCPA compliance. • Portfolio: Portfolio of live App Store apps you can demo and discuss.  What We Offer Ownership: A significant, equity-heavy package as part of the founding team. Flexibility: A fully remote schedule with an async-first culture. Impact: Your work will directly shape how thousands of people feel every single day. Growth: Collaborate directly with the founders and have a real seat at the strategy table. Global Exposure: Build a world-class product, from anywhere. How to Apply Preferred: Via LinkedIn Easy Apply.