• Design, document, and implement quality backend architectures, services, and tooling that leverage the CosmosSDK / CometBFT technology stack • Develop high-quality, performant, modern, clean and readable code within tight deadlines • Work collaboratively with the engineering, design, and product teams, contributing ideas that add value to our product roadmap and company goals • Own the development and maintenance of the project from ideation to deployment

• You will work directly with the CTO and will be part of the Engineering team. • You will communicate and collaborate across the organization to: Develop and maintain our products. • Contribute to the ideation, technical design, implementation, and testing of product features that will transform the capital markets. • Implement support for various blockchain architectures and integrate our applications to various native blockchains. • Design & deliver thoughtfully crafted REST APIs, interfaces and database schemas to ensure scalability, maintainability, and performance. • Developing internal back-office website applications: front-to-back, i.e. UX, DB, APIs. • Produce high quality software following good architecture and design principles that are scalable. • Contribute to test automation within an agile team. • Participate in and contribute actively to architecture reviews, code reviews, design reviews, postmortems, and raise the bar for engineering best practices across the team. • Document changes and guides for the applications. • Setup and maintenance of infrastructure: Setup and secure blockchain nodes, wallets and application servers. • Write scripts to automate the deployment of infrastructure. • Perform regular maintenance on servers and nodes to ensure business continuity. • On-call rotation for incidents. • Document steps and processes for the setup and maintenance of infrastructure. • Provide technical support for our customers. • Document solutions for common problems. • Provide technical support for our operations team to solve operational issues. • Perform operational duties on a rotational basis. • Document operational processes. • Follow defined processes to ensure that compliance is met. • Keeping abreast of the developments in cryptocurrencies and digital assets.

• Deep dive into complex protocols to gain a thorough understanding • Design, build, and document robust distributed systems • Develop cutting-edge protocols or protocol-driven applications using Rust • Craft and implement comprehensive testing and quality assurance processes • Collaborate effectively with clients and open-source communities

• Develop Web3 DApps using TypeScript and integrate with smart contracts. • Work with Solana and EVM for blockchain development and deployment. • Debug and optimize smart contracts and frontend interactions. • Maintain technical documentation.