Join Xolvio, a boutique software consultancy partnering with tier-1 clients to build high-quality software for organisations that expect exceptional engineering. We care deeply about product quality, strong collaboration, and building systems that are thoughtful, maintainable, and dependable. You’ll deliver features end-to-end and contribute to our shared design system. We’re looking for someone who writes code that engineering teams and designers can depend on - clear, testable, and consistent with the patterns the team has agreed on. Please only apply if you have professional experience working on Flutter applications that have shipped to productio n. Key Responsibilit iesBuild and ship production features across iOS and Android, from design through rele aseContribute to and maintain shared component libraries and design syst emsCollaborate closely with designers on high-fidelity UI/UX implementati onsParticipate in code reviews with emphasis on quality and maintainabil ityWrite clean, testable Dart code and own quality within your a reaDecompose product requirements into well-scoped ta sk Required Qualificat ions2-4 years professional Flutter/Dart experience with shipped production appsStrong understanding of Flutter's widget tree, layout system, and rendering m odelDemonstrated experience building production-quality mobile features (iOS/Andr oid)Experience with design systems, including tokens, components, and the mingProficiency with state management (Bloc/Cubit, Riverpod, or Provi der)Familiarity with platform integration and native chan nelsExperience consuming REST APIs and handling async data f lowsUnderstanding of app release workflows, CI/CD, and versio ningStrong communication and collaborative sk illsAbility to deliver polished UI with high accuracy from design specificat ionsComfortable using AI-assisted development tools (Claude Code, Codex, Cursor, or similar) as part of your workflow. You exercise sound judgement on their output - you read what they produce, push back when it's wrong, and own what you s hip. Preferred Qualifica tionsExperience with design tokens or tools like Token Studio/Style Dicti onaryFamiliarity with Figma and design filesComponent-driven development or Monarch exper ienceOpen source Flutter package or design system contribu #J-18808-Ljbffr