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Protocol Engineer - Rust (External) - Remote

Posted 10 weeks ago
Software Development
Full Time
Germany, USA, Denmark, Portugal, Poland, UK

Overview

Our client is a cutting-edge company focused on revolutionizing global payments by building a scalable, zero-fee payment platform secured by Bitcoin. Their innovative technology enables fast, secure, and cost-effective digital transactions, with the potential to reshape how the world interacts with money. We are looking for a talented Rust Protocol Engineer to join their growing team.

In Short

  • Design, develop, and maintain core components of our blockchain-based payment protocol using Rust.
  • Implement and optimize consensus algorithms, UTXO/Account hybrid models, and high-performance transaction processing systems.
  • Collaborate with cross-functional teams, including product managers and front-end developers, to deliver seamless and secure payment solutions.
  • Conduct performance profiling and debugging of blockchain systems to ensure scalability, security, and efficiency.
  • Write comprehensive unit tests, documentation, and support code reviews to maintain high-quality standards.
  • Stay up-to-date with the latest trends in blockchain technology, Rust programming, and distributed systems.

Requirements

  • 3+ years of experience in software development, with a strong focus on Rust.
  • Solid understanding of blockchain protocols, cryptographic algorithms, and distributed systems.
  • Proven experience in optimizing code for performance and scalability in production environments.
  • Strong problem-solving skills and the ability to work independently and as part of a team.
  • Excellent written and verbal communication skills.

Benefits

  • Competitive salary and equity options.
  • Flexible working hours and remote-friendly environment.
  • The chance to work on cutting-edge technology with a talented, passionate team.
  • Opportunities for professional growth and learning.
Serotonin logo

Serotonin

Serotonin is a leading go-to-market firm specializing in transformative technologies, offering a comprehensive suite of services including marketing, strategy, recruiting, and legal support. Established in 2020, the company has built a global team of 90 professionals across 15 countries and has successfully assisted over 300 clients in sectors such as consumer tech, web3 infrastructure, digital assets, venture capital, and AI. Serotonin delivers end-to-end solutions across major marketing channels, leveraging its proprietary Serotonin Platform to connect builders and founders within the web3 ecosystem, thereby accelerating global innovation.

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