Engineering, Front-End Developer

Echo Base is a private holding company pursuing special situation control investments in the digital assets space. Its global crypto team possesses deep experience in both the scaling of new ventures and the restructuring of complex assets. Echo Base seeks to leverage operational and technical synergies across its portfolio companies to drive innovation. Est. 2025. The Front-end Developer is responsible for leading the design and development of user-facing applications that support Echo Base's global P2P marketplace. This role requires deep expertise in frontend technologies, experience managing small but high-performing teams, and a hands-on approach to development. You'll work closely with product managers, backend developers, mobile teams, and blockchain engineers to deliver high-quality, scalable, and secure web solutions. What will you do:

• Develop for the web using React, TypeScript and Next.js
• Collaborate with cross-functional teams to define, design, and deliver new features aligned with the product roadmap
• Implement best practices for frontend development, including code reviews, testing, and performance optimization
• Mentor and guide team members, fostering a collaborative and innovative environment
• Ensure seamless integration with backend APIs and other services, maintaining high standards for user experience
• Manage technical debt while prioritizing scalable architecture and maintainable code
• Build and maintain reusable components, libraries, and patterns to accelerate development across teams
• Debug and resolve complex technical issues, ensuring the stability and performance of Echo Base's platform
• Collaborate with QA and DevOps teams to streamline CI/CD pipelines and improve testing coverage
• Work with UX/UI designers to deliver pixel-perfect interfaces that meet design requirements

Who you are:

• A hands-on leader who thrives in fast-paced environments
• An advocate for clean code, modular design, and performance optimization
• A collaborative communicator who enjoys solving complex challenges with cross-functional teams
• Passionate about cryptocurrency, fintech, and the power of peer-to-peer technology

Requirements What we are looking for:* 5+ years of frontend development experience

• Proven experience with React, Typescript and Next.js
• Proven experience using React Server Components and async rendering features such as Suspense
• Proven experience building responsive, mobile-first web interfaces.

• Experience with integration and development of RESTful APIs
• Expertise in optimizing frontend performance and debugging complex web applications
• Familiarity with modern testing frameworks (e.g., Jest, Cypress)

• A solid understanding of testing strategies for frontend code
• Recommended Skills:Knowledge of Web3.js or similar libraries for blockchain integration
• Familiarity with analytics and user behavior tracking tools
• Experience working in fintech or cryptocurrency platforms
• Experience with Laravel/PHP
• Experience with CI/CD pipelines and GitLab CI