Huzzle
Full-stack Developer
Remote Founding Engineer role with clear candidate location fit.
PostedJul 19, 2026
Eligible countries41 accepted countries
Seniority signalSenior
Work settingRemote
Accepted candidate locations
Role overview
Full-stack Developer
Requirements and responsibilities
Readable role content extracted into sections for faster review.
Key Responsibilities
- Own end-to-end development of core product features across the fullstack, with a strong focus on frontend UX and performance.
- Collaborate closely with the founder, product designer, and early users to iterate rapidly and deliver exceptional user experiences.
- Design, build, and maintain scalable backend systems, including PostgreSQL schemas and Row-Level Security (RLS) via Supabase.
- Develop and manage edge APIs, backend services, and workers to support real-time, high-performance applications.
- Translate complex product concepts into intuitive, elegant, and user-friendly interfaces.
- Make foundational architecture and infrastructure decisions that balance speed, scalability, and reliability.
- Build and optimize systems to support product growth from early launch through scale.
- Integrate and interact with smart contracts and blockchain infrastructure.
- Own and maintain blockchain indexing systems to power real-time product functionality.
- Develop modern authentication and digital asset experiences using technologies like WebAuthn.
- Partner with fintech and infrastructure providers to deliver secure and scalable solutions.
- Contribute to product strategy, experimentation, and iteration to help achieve product-market fit.
- Establish and uphold strong engineering practices, performance standards, and a security-first mindset.
Requirements
- Exceptional intellectual ability and curiosity, with a strong academic background (e.g. Computer Science, Mathematics, Physics, Electrical Engineering) or equivalent experience.
- 5+ years of software engineering experience, including at least 1 year at a senior level with high ownership.
- Strong proficiency in TypeScript and React for building production-grade frontend applications.
- Backend and systems experience; familiarity with Go or low-level/system design is a strong plus.
- Extensive experience with PostgreSQL and scalable data architecture.
- Proven track record of building and shipping complex user-facing products (e.g. social platforms, marketplaces, trading systems).
- Strong interest in finance, blockchain/Web3, consumer apps, user psychology, and AI/LLMs.
- A strong security-first mindset, with attention to data integrity and system resilience.
- Ability to move fast, make pragmatic decisions, and thrive in ambiguity.
- Strong communication skills and a collaborative, founder-level mindset.
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Location eligibility
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Hiring flow
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