HubMub
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Sur Global

Founding Software Engineer

Sur Global
Argentina · Full-time · Mid-Senior
Be the first full-time engineer on our lean, early-stage team. You'll have a direct hand in building the product and influencing how we grow.You will own end to end delivery across a modern TypeScript stack, ship fast, keep things secure, and help shape lightweight processes that balance rapid iteration with reliability. This is a hands-on role with high autonomy and direct impact.

What You Will Do

  • Build and ship product features across the stack using Remix and TypeScript
  • Maintain data models, migrations, and high quality documentation as you go
  • Own integrations for banking, payments, and on chain data imports
  • Triage and resolve bugs quickly while progressing larger roadmap work
  • Design simple release rituals such as weekly planning, updates, and demos
  • Implement secure auth, storage, and permissions best practices
  • Collaborate with UI UX contributors to translate Figma designs to production
  • Set up pragmatic testing, logging, and basic observability

Requirements

  • 3 to 5 years building web applications in small teams or startups
  • Strong ownership mindset and ability to work with minimal oversight
  • Solid understanding of data security for consumer financial data
  • Experience reading and writing clear technical documentation
  • C1 English fluency or equivalent

Nice To Have

  • Background in fintech or experience with financial data integrations
  • Familiarity with performance optimization on Vercel and edge runtimes

Tech Stack

  • Frontend: Remix, TypeScript
  • Backend: Supabase with PostgreSQL, Drizzle ORM, Supabase Auth and Storage
  • Hosting and edge: Vercel
  • Integrations: Plaid, GoCardless, Stripe, crypto parsers
  • Optional: Redis or Upstash for caching and quick analytics

Benefits

  • $4,000 to $5,500 USD per month
  • PTO + flexible local holiday policy
  • Only CV's submitted in English will be accepted

Key Skills

Ranked by relevance

typescript postgresql storage redis figma ui ux
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Posted
Oct 15, 2025
Type
Full-time
Level
Mid-Senior
Location
Greater Buenos Aires
Company
Sur Global

Industries

IT Services IT Consulting

Categories

Other

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