Technical Cofounder (Remote)

WellingSingapore, Michigan, Singapore

30+ days ago

Job type

Full-time

Temporary

Remote

Job description

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At Welling, we're on a mission to revolutionize how people manage the most crucial aspect of their health : their diet and nutrition. Welling is an AI health and weight loss coach that simplifies nutrition tracking and provides daily accountability. Imagine ChatGPT and MyFitnessPal combined.

The Welling iOS app launched 7 months ago and is now a leading health & fitness app in Singapore. We partner with companies like Anytime Fitness and BFT. Welling is also backed by First Move VC.

Join Welling as a Technical Cofounder

We’re searching for a rockstar Technical Cofounder to come in as a third cofounder and to support all things tech from front to back and create the best possible personal AI for health. This is an unique opportunity to join a frontier AI startup on a cofounder level right at the moment when things are taking off.

Key Responsibilities :

Design and build scalable distributed systems using queues, object storage, and SQL / NoSQL databases
Develop robust backend services in TypeScript
Lead the development of our SwiftUI iOS app with Realm and Firebase integration
Implement and optimize OpenAI API integrations
Deliver high-quality code with comprehensive testing, but also know where to take shortcuts
Take ownership and thrive in ambiguous, fast-paced environments
Plan and break down complex projects into manageable tasks, with ability to delegate effectively

Requirements :

Experience building distributed systems and working across the full stack

Familiarity with TypeScript and backend development

Familiarity with iOS development (SwiftUI preferred)

Experience with LLM applications or strong interest in AI / ML technology

Customer-first mindset with focus on user experience

Self-motivated problem-solver who can execute quickly with minimal direction

Experience with CI / CD, testing frameworks, and deployment strategies

Prefers delivering customer value over building perfect systems, with the ability to balance pragmatic solutions while maintaining flexibility for future growth

Strong planning and task management skills with ability to prioritize effectively

Bonus :

Understanding / experience with prompt engineering, LLM optimization, building Agents, and NLP

Experience with health tech or fitness applications

Why Join Us?

Impact : Be a key player in a mission-driven company that is tackling one of the most critical challenges of our time—helping people improve their diets and lead healthier lives.

Remote & Global : Join a fully remote, globally dispersed team, allowing you to work flexibly from anywhere.

Growth Opportunities : As an early team member, you’ll have significant opportunities for growth, with the chance to step into larger roles and take on more responsibilities as the company scales.

Collaborative Culture : Work alongside a diverse and talented team passionate about health, technology, and make a difference.

Apply here or send an email to philip@welling.ai

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Business Development and Sales

Industries

Wellness and Fitness Services

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Technical Remote • Singapore, Michigan, Singapore