• Develop and maintain web applications; • Develop and maintain mobile applications; • Create, evolve, and support Front-End and Back-End features; • Perform maintenance, improvement, and optimization of the platform; • Develop and maintain integrations with systems, devices, and partners; • Participate in the technical analysis of requests and the definition of solutions; • Fix bugs, investigate issues, and propose performance improvements; • Collaborate with the development team on the evolution of application architecture; • Work with code versioning and development best practices; • Provide technical support for projects involving client-specific customizations; • Contribute to the quality, stability, and security of delivered solutions.

• Build and improve growth systems, tooling, and workflows from the ground up • Translate marketing, user, and product data into clear, actionable insights for internal stakeholders • Help develop data pipelines, experimentation infrastructure, and reporting that improve decision-making • Partner with engineering and marketing to prioritize and execute growth initiatives • Support initiatives related to onboarding, discoverability, trust, and conversion • Contribute to API, SDK, or technical integration work where relevant • Run and evaluate experiments across product surfaces, landing experiences, or user flows • Help connect onchain or wallet-level activity with broader growth and go-to-market efforts where applicable

• Mandatory use of Cursor: all professionals must use Cursor (an AI-powered IDE) as the default daily tool for development, testing and automation. • Version control with Git/GitLab: strong knowledge of Git and the GitLab workflow (branches, merge requests, code review). • Agile methodology: work in a Scrum/Kanban environment with active participation in ceremonies (planning, daily, review, retro). • Asynchronous collaboration: strong written communication and documentation of your own work. • Problem-solving: analytical ability to investigate root causes of incidents, not just address symptoms. • Proactivity: anticipate risks and propose improvements without waiting for direction; identify and raise issues before they escalate. • Autonomy: work independently in an environment with limited documentation, making responsible decisions within your scope. • Adaptability: comfortable working in changing contexts (stack and cloud migration in progress). • Clear communication: translate technical issues for business areas and align expectations with stakeholders. • Teamwork: collaboration, openness to code review and willingness to share knowledge to reduce key-person dependencies. • Responsibility (ownership): a sense of ownership over deliveries and the stability of the environment. • Continuous learning: willingness to evolve technically, especially in the use of AI and new platform technologies.

• Design and implement query engine components for low latency and scalability • Lead projects in adding new functionality in distributed systems and dealing with concepts of performance, fault-tolerance • Design and implement Impala features in both the on-premise and cloud space • Contribute to productivity, process and infrastructure improvement • Work with product managers and customers to understand requirements • Analyze large-scale distributed systems to identify performance bottlenecks, scalability issues, failure points, and security holes • Formulate and present your architecture and design documents internally and to the open source community • Contribute to software productivity process and infrastructure improvements • Publicize Impala through blogs and conference presentations