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Stellar

Full-Stack Engineer, Wallets

San Francisco (Remote)$140k–$200kfulltimemidAdded today

About this role

Join the Stellar Development Foundation as a Full-Stack Engineer on the Wallets team to build blockchain-based financial applications including the Freighter wallet. You'll design and deploy end-to-end features across a modern tech stack, working on both scalable backend services and user-facing interfaces for the global financial system.

What you'll do

  • Design and implement features end-to-end, from data models to user interfaces for wallet products
  • Build and maintain scalable backend services that support the Stellar ecosystem
  • Develop deep integration knowledge with the Stellar blockchain network
  • Collaborate on code reviews, design discussions, and engineering best practices
  • Engage with the open-source community on projects and integrations
  • Drive the full development process from vision through implementation

What they're looking for

  • Server-side development (Go, Python, or Java)
  • Client-side development (TypeScript, Swift, or Dart)
  • Data structures and algorithms
  • Distributed systems design
  • Software design patterns and modular architecture
  • Blockchain technology knowledge (bonus)
  • Wallet or fintech application experience (bonus)
  • Open-source contribution experience (bonus)

Benefits

  • Competitive base salary $140,000–$200,000 plus lumen-denominated grants
  • Health, dental & vision coverage at 100% for employee and dependents
  • Flexible PTO plus 15 company holidays and company-wide break
  • Up to 12 weeks paid parental leave and up to 14 weeks paid pregnancy leave
  • 401(k) with 4% match, HSA, FSA, and $1,500/year L&D budget
  • Wellness perks including gym reimbursement, One Medical, Headspace, commuter benefits, and on-site lunch
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Stellar

Stellar builds blockchain infrastructure and systems that enable network interactions and external integrations. The company is hiring Backend Engineers to develop critical APIs, data systems, and interfaces that power its blockchain platform.

View all jobs at Stellar

Likely interview questions

  • Can you walk us through a full-stack project where you designed both the backend service and client interface? What were the key trade-offs you made?
  • Tell us about your experience with Go and TypeScript specifically—which have you used most, and how do you approach learning new languages?
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