D3 - Solana Blockchain Engineer

USA and Global (Hybrid) - Hybrid - Latin America *6mo ago

In Office Mid LATAM Cryptocurrency Cloud Computing Blockchain Security Engineer Solana NFTs Node.js MySQL Rust

Requirements

• Strong passion for Blockchain technologies and protocols. • Extensive knowledge and experience in Solana blockchain including smart contract development and deployment, blockchain bridges, oracles, indexers, decentralized finance, and NFT marketplaces. • Bachelor's degree in computer science, software engineering, or a related field. Relevant certifications and additional coursework are a plus. • Minimum 5 years of professional experience in backend development using Node.js and MySQL/Postgres. • Minimum 3 years experience in blockchain development using Solidity/Rust, with strong understanding of distributed systems, consensus algorithms and storage subsystems. • Familiarity with Git version control and Agile methodologies for collaborative development. • Strong problem-solving skills, adaptability, and a self-motivated attitude, with a willingness to learn new technologies in a fast-paced startup environment. • Excellent communication and collaboration skills, with the ability to work effectively both independently and within cross-functional teams to achieve business goals. • PLUSES: • DevOps experience with Kubernetes, Digital Ocean, Google Cloud, AWS, and Linux environments. • Familiarity with NestJS and GraphQL. • Have prior experience maintaining or creating blockchain oracles.

Responsibilities

• Collaborate with the product team to understand requirements and translate them into technical specifications and features. • Lead the research, design, implementation, deployment and monitoring of the DOMA Protocol that enables tokenization of domains as Real World Assets (RWAs) onto the Solana blockchain. • Research, implement and maintain Solana programs to enable “DomainFi” applications across the Solana ecosystem. This includes tokenization, name resolution, secondary trading, and lending/borrowing. • Implement backend services to interface with the Solana blockchain and traditional DNS Registry/Registrar infrastructure. • Ensure the scalability, performance, and security of the protocol and application. • Ensure code quality through code reviews, testing, and debugging. • Maintain and optimize the performance of existing codebase and address any bugs or issues that arise. • Stay up-to-date with the latest technologies, frameworks, and best practices in web development, blockchain, and smart contract development.

Benefits

• Ground-Floor Growth, Learning, and Impact: D3 is your chance to dive headfirst into an ultra-early-stage company where every move you make truly matters. You’ll have the opportunity to sharpen your skills, expand your expertise, and shape the foundation of something groundbreaking. Almost everything we’re building today at D3 is “zero-to-one,” meaning you’ll be among the first to craft, refine, and launch key initiatives that define our future success. • Ground-Floor Growth, Learning, and Impact • Strong, Proven Leadership: At D3, you’ll work alongside industry visionaries who have been there, done that, and are ready to do it again—only bigger. Our leadership team brings veteran industry experience, sharp insights, and a relentless drive to do big things across every function at D3. You’ll gain invaluable mentorship, develop a high-impact mindset, and be challenged to grow in ways you never imagined. • Strong, Proven Leadership • Unique Market Positioning – We’re pioneering at the intersection of internet infrastructure, real-world assets, and blockchain communities, creating solutions that redefine what’s possible in Web3. If you want to push boundaries, solve complex problems, and be part of a team that’s shaping the future of the Internet, D3 is the place to do it.