• Ensure that implemented solutions are reliable, secure, scalable and provide a frictionless user experience. • Collaborate with other members of a multidisciplinary/scientific team to meet delivery goals, maintaining constant focus on speed and quality. • Support and promote a Continuous Delivery approach based on breaking deliverables into small incremental improvements, with full automation of deployment and testing processes. • Design independent code modules that exchange data via APIs. • Write well-designed, testable, and efficient code using software development best practices, design patterns, and frameworks. • Work on the development and maintenance of the Company’s platforms, related services, and modernization of the environment to FastAPI.

• Build and rebuild email templates and reusable components in Braze using HTML, CSS, Liquid, Content Blocks, and Connected Content • Develop scalable, modular template frameworks to support consistent and efficient campaign delivery • Implement dynamic content and personalisation using structured data inputs from multiple sources • Conduct thorough QA, rendering validation, and cross-environment testing to minimise defects • Troubleshoot template, data, and rendering issues to ensure stable production releases • Collaborate with marketing, engineering, and data teams to align migration requirements and dependencies • Support documentation of template systems, reusable components, and implementation best practices • Contribute to clean release cycles within enterprise delivery environments

Founding Engineer - High-Growth DeFi Mobile Trading App Location: Remote - US Remote (Must be able to travel to NYC 2 weeks at a time, every 1-2 months for in person collaboration) Compensation: $200K - $300K We are a rapidly growing mobile app—the “Robinhood for DeFi”—that allows anyone to trade cryptocurrencies on-chain through a user-friendly interface. Since our launch, we have attracted 1.5+ million users. We are a lean, mission-driven team dedicated to making decentralized finance open and accessible to the world. We are looking for a Founding Engineer to assume a hands-on role in designing, building, and maintaining the production features that power our platform. You will have end-to-end feature ownership across both our mobile and backend systems, shaping the core user experience for millions of users. This role demands rapid iteration, a security-first mindset, and the ability to design robust, scalable features. You will be a decision-maker and implementer, directly influencing the technical direction of the company. What You'll Be Doing: - Product Ownership: Design, build, and ship delightful, high-impact features end-to-end across mobile (Flutter) and backend (Go), shaping the core user experience. - Rapid Iteration: Collaborate closely with design, product, and growth teams to prototype, test, and launch new ideas quickly, ensuring we ship often and learn fast. - User-Centric Development: Dive deep into user feedback and product analytics to inform decisions, continuously prioritizing usability and performance. - Cross-Platform Engineering: Own full-stack features from Flutter frontends to Go backends, ensuring clean architecture and high performance across iOS and Android. - Quality & Reliability: Uphold engineering best practices, write high-quality code with strong test coverage, and foster a security-first culture.

Founding Engineer - High-Growth DeFi Mobile Trading App Location: Remote - US Remote (Must be able to travel to NYC 2 weeks at a time, every 1-2 months for in person collaboration) Compensation: $200K - $300K We are a rapidly growing mobile app—the “Robinhood for DeFi”—that allows anyone to trade cryptocurrencies on-chain through a user-friendly interface. Since our launch, we have attracted 1.5+ million users. We are a lean, mission-driven team dedicated to making decentralized finance open and accessible to the world. We are looking for a Founding Engineer to assume a hands-on role in designing, building, and maintaining the production features that power our platform. You will have end-to-end feature ownership across both our mobile and backend systems, shaping the core user experience for millions of users. This role demands rapid iteration, a security-first mindset, and the ability to design robust, scalable features. You will be a decision-maker and implementer, directly influencing the technical direction of the company. What You'll Be Doing: - Product Ownership: Design, build, and ship delightful, high-impact features end-to-end across mobile (Flutter) and backend (Go), shaping the core user experience. - Rapid Iteration: Collaborate closely with design, product, and growth teams to prototype, test, and launch new ideas quickly, ensuring we ship often and learn fast. - User-Centric Development: Dive deep into user feedback and product analytics to inform decisions, continuously prioritizing usability and performance. - Cross-Platform Engineering: Own full-stack features from Flutter frontends to Go backends, ensuring clean architecture and high performance across iOS and Android. - Quality & Reliability: Uphold engineering best practices, write high-quality code with strong test coverage, and foster a security-first culture.