Senior Software Engineer (Wallets)
TechChain Talent
About Stellar
Stellar is a decentralized, public blockchain that gives developers the tools to create experiences that are more like cash than crypto. The network is faster, cheaper, and far more energy-efficient than most blockchain-based systems.
About the Role
As part of the Wallet team, you will work on products that power the ecosystem of applications connecting end-users to the Stellar network. The team builds Freighter, as well as the open-source libraries and services it depends on. Your work will be at the intersection of scale and usability: designing backend systems and interfaces that accelerate downstream application development.
Key Responsibilities
- Work on cutting‑edge technology at the intersection of blockchain and finance
- Drive all aspects of the development process for wallet projects, from vision to implementation
- Design new functionality and developer‑facing APIs that empower the ecosystem
- Build and maintain scalable web services aligned with the foundation's mission
- Identify developer needs and design standardized protocols to improve developer velocity
- Engage with the open‑source community on diverse projects and frameworks
- Investigate and resolve performance bottlenecks to ensure API services scale effectively
- Author detailed technical specifications (RFCs) to contribute to our design process
Requirements
- 5+ years of experience developing software as part of a collaborative team
- Strong computer science fundamentals including data structures, algorithms, distributed systems, and information retrieval
- Proficiency in server application development in Go, Python, Rust, C#, Java, or C++, with willingness to work across languages
Bonus Skills
- Solid grasp of software design patterns and ability to build reusable, extensible, modular components
- Experience with blockchain technology
- Experience building data pipelines
- Experience contributing to open‑source projects
- Experience specifically with Go and NodeJS
Vacancy posted 18 hours ago
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