D3 · 17 hours ago
Solana Blockchain Engineer
Los Angeles, CA, US
Full-time
Onsite
Senior Level
5+ years expD3 is building the world's first purpose-built blockchain for DomainFi, revolutionizing how domain names are owned and traded. The Senior Solana Blockchain Engineer will design and implement the DOMA Protocol, connecting traditional DNS with web3 technologies, while developing core platform APIs and smart contracts integration with the Solana blockchain.
AdvertisingCRMMarketing
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
Qualification
Required
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
Preferred
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
Company
D3
D3 – Digital Marketing & Web Development Solutions Have an idea? Need an idea? Or maybe no idea at all? That’s okay — D3 can help.
11-50 employees
H1B Sponsorship
D3 has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (1)
2022 (3)
Funding
Current Stage
Early StageCompany data provided by crunchbase