Huzzle.com logo
Huzzle.com

The human intelligence platform for training and evaluating AI

Full-stack Developer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

Pakistan

Posted

59 days ago

Salary

0

Seniority

Senior

Bachelor Degree5 yrs expEnglishPostgreSQLReactTypeScriptWeb3Go

Job Description

Full-stack Developer

Huzzle.com

- 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.

Job 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.

Benefits

  • đź’» Fully Remote: Work from anywhere with international teams
  • 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services
  • 🤝 Peer Community: Connect with high-performing sales professionals in our network
  • đź§­ Ongoing Support: Receive guidance from Huzzle before and after placement
  • đź’° Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals

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