Software Engineer
Location: Remote – U.S. or Global
Industry: AI-Driven HealthTech | Mobile & Web App Development | Digital Health
A stealth-mode innovator in digital health is building the next generation of personalized healthcare - using real-time data, AI agents, and high-fidelity user interfaces to help people live longer, healthier lives. This visionary startup is on a mission to revolutionize health monitoring and predictive health management, and they are hiring a Software Engineer to take the lead on both mobile and web-based frontends for a cutting-edge healthtech chatbot.
This is a unique opportunity to help build an end-to-end platform that fuses wearable data, advanced biometrics, and conversational AI. You’ll join a high-impact, early-stage team working directly with executive leadership, with massive equity upside and a clear roadmap to scale.
What’s In It for You
- Founding-Level Equity – Participate in the company's growth with high-upside, low-cost equity.
- Mission-Driven Work – Build technology that helps people live longer, healthier, more informed lives.
- Next-Level Innovation – Use advanced AI, 3D graphics, and real-time health data in a platform built for massive scale.
Key Responsibilities
Mobile Development (iOS Focused)
- Design and build high-performance iOS applications leveraging Apple HealthKit and other wearable integrations.
- Implement features using Swift, SwiftUI, Combine, async/await, and optimize using Xcode Instruments.
- Develop integrations with Apple Watch, StoreKit 2 for subscriptions and in-app purchases, and backend APIs.
- Drive scalable architecture with secure handling of medical and biometric data for mass-market usage.
Web Platform Engineering
- Develop high-speed, modern UIs using React, Next.js, and TypeScript for chatbot interactions and real-time visualizations.
- Use advanced data visualization tools (e.g., D3.js, Plotly.js, Chart.js) to present complex health data.
- Optimize performance across platforms with smart caching, SSR/ISR strategies, and best practices in web rendering.
- Manage full deployment lifecycle via Vercel, Cloudflare, or equivalent CI/CD systems.
AI-Enhanced Engineering Workflows
- Leverage AI tools like GitHub Copilot, OpenAI agents, or similar to increase development velocity.
- Implement automated testing, code generation, and prototyping using LLMs and multi-agent workflows.
- Explore generative UI patterns and LLM-integrated feature delivery across platforms.
Desired Experience
- 5+ years of experience in software engineering, ideally across both iOS (Swift) and web (React/Next.js) stacks.
- Must have proven, hands-on experience developing with Apple HealthKit, including real-world integrations involving vitals, fitness, or wearable data.
- Strong portfolio of mobile and web applications, especially those involving health, fitness, or wearable integrations.
- Experience scaling consumer-facing platforms (100k+ users), particularly those involving real-time data.
- Deep familiarity with Apple HealthKit, secure data handling, and subscription-based app monetization.
- Passion for AI-driven engineering and optimizing developer productivity through automation and tooling.
Preferred Qualifications
- Familiarity with 3D visualization using WebGL, Three.js, or similar.
- Exposure to AI/LLM integrations (OpenAI, Claude, etc.), prompt engineering, or retrieval-augmented generation (RAG).
- Backend experience (e.g., FastAPI, Redis, PostgreSQL) and deployment with Docker, Kubernetes.
- Understanding of health data privacy standards and compliance.
This company operates in stealth, backed by accomplished serial entrepreneurs with a proven track record of successful exits and IPOs. They're not just building an app - they're shaping the future of healthcare. If you're passionate about life-changing technology and want to own major pieces of the frontend stack, this is the opportunity to make your mark.
About Blue Signal:
- Blue Signal is an award-winning, executive search firm specializing in various specialties. Our recruiters have a proven track record of placing top-tier talent across industry verticals, with deep expertise in numerous professional services. Learn more at bit.ly/46Gs4yS
