Freelance Bubble Developer (short term)Mútua is looking for a proactive freelancer to join our product team for a 5-week, full-time engagement. This role is specifically designed to ensure product continuity and development velocity during a planned team leave. Your mission will be to maintain the momentum of our front-end sprints, handling routine activities and feature refinements with the same excellence our users expect.This is a \"plug-and-play\" opportunity for a developer who thrives in agile environments and possesses the technical maturity to navigate an existing, complex Bubble application with minimal oversight.About the RoleThis is a temporary, full-time freelance engagement (5 weeks). As our Interim Front-end Developer, you will step directly into our ongoing sprint cycle, ensuring that the platform's evolution remains seamless and high-performing.Your core responsibilities will include:Sprint Continuity: Executing front-end tickets and user stories within the current product roadmap.Maintenance & Optimization: Ensuring existing UI components and workflows remain stable and efficient.Quick Troubleshooting: Resolving front-end bugs or performance issues as they arise in the daily routine.Design Implementation: Maintaining responsiveness and visual consistency across the platform using Bubble’s modern engine.Collaboration: Working closely with the product team to ensure technical alignment and steady delivery.About MútuaMútua is building a global intelligence infrastructure for the impact ecosystem, powered by AI and collective intelligence. Our platform helps actors navigate the complexity of today’s most urgent social and environmental challenges—challenges that require coordinated action across sectors, geographies, and types of capital.We enable funders, innovators, researchers, and other ecosystem actors to align around shared missions, transforming how capital is informed, allocated, and coordinated. By structuring knowledge, mapping ecosystems, and enabling collaboration, Mútua improves decision-making across critical systems such as food and land use, energy, education, and healthcare—accelerating the transition toward a regenerative and equitable economy.Our solution transforms fragmented and unstructured impact data into decision-grade intelligence, supporting asset managers, foundations, mission-driven family offices, and development actors in making faster, more accurate, and more transparent funding decisions.Mútua is gaining early traction, is invested from global leaders building a systemic paradigm in impact investing, and is assembling a world-class, mission-driven team.Who We’re Looking ForWe need an expert who can integrate quickly and deliver results from day one:Expert-level Bubble.io Skills: Deep knowledge of the Bubble editor, particularly in front-end design, responsive engine (Flexbox), and client-side workflows.Technical Maturity: The ability to audit and understand an existing database and logic structure quickly to perform front-end tasks without disruption.Efficiency & Autonomy: Proactivity to manage routine tasks independently within a sprint-based environment.Professionalism: Reliability to commit to a full-time schedule for the duration of the 5-week contract.Communication: advanced English (as our materials and internal documentation are in English).Practical DetailsDuration: 5 weeks (Fixed-term / Planned leave coverage).Dedication: Full-time (40 hours per week).Format: 100% Remote.Start Date: 23 feb - 02 mar If you are a Bubble expert who enjoys jumping into impactful projects and can guarantee high-quality execution during a critical period, we’d love to hear from you.