Senior Software Engineer - Consumer Flutter Application

Sandisk understands how people and businesses consume data and we relentlessly innovate to deliver solutions that enable today’s needs and tomorrow’s next big ideas. With a rich history of groundbreaking innovations in Flash and advanced memory technologies, our solutions have become the beating heart of the digital world we’re living in and that we have the power to shape. Sandisk meets people and businesses at the intersection of their aspirations and the moment, enabling them to keep moving and pushing possibility forward. We do this through the balance of our powerhouse manufacturing capabilities and our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World Economic Forum as part of the Global Lighthouse Network for advanced 4IR innovations. These facilities were also recognized as Sustainability Lighthouses for breakthroughs in efficient operations. With our global reach, we ensure the global supply chain has access to the Flash memory it needs to keep our world moving forward. Description Sandisk builds the storage products that hold the world's most important data, from the photos on your phone to the footage on professional film sets. Our consumer companion app is how millions of people manage, back up, and get more out of their Sandisk drives, cards, and SSDs. We're looking for a Senior Flutter Developer to own the client-side architecture and business logic of that app. The Role You'll be a senior technical voice on the Flutter side of the app. This role is about depth: knowing Flutter's framework internals well enough to make non-obvious tradeoffs, structuring a large codebase so it stays understandable as it grows, and modeling complex consumer-facing business logic cleanly. Your focus is above the platform channel. Everything from how the app is architected, to how state flows, how business rules are expressed, and how features are built on top of a foundation you help define. Essential Duties And Responsibilities Own the architecture of the Flutter app: state management, navigation, modularization, layering between UI, business logic, and data Design and implement the business logic that powers consumer workflows: backup, sync, device management, media organization Make framework-level decisions and explain the tradeoffs: when to use what state management primitive, how to structure rebuilds, where to put async boundaries, how to model navigation Set the patterns the rest of the team follows for things like error handling, async orchestration, caching, and testing Identify and fix subtle Flutter issues such as unnecessary rebuilds, BuildContext misuse, lifecycle bugs, leaked subscriptions, hot-path inefficiencies Define the boundary between the Flutter app and the platform team's native layer through stable, well-typed Dart interfaces Profile and optimize where it matters; including startup, large lists, memory pressure, background work Lead code reviews, write design docs, and mentor mid-level and junior developers on Flutter and architecture Qualifications Required: 5+ years of mobile development experience, with at least 3 years shipping production Flutter/Dart apps at non-trivial scale Deep understanding of Flutter's framework internals: the widget/element/render tree, build and layout phases, rebuild semantics, BuildContext lifetime, keys, slivers, focus Strong fluency with at least one serious state management approach (Riverpod, Bloc, Redux, signals, or hand-rolled) and the judgment to know when each fits Track record of designing the architecture of a Flutter app, not just contributing features, but defining the patterns others use Comfort modeling complex business logic in Dart: domain models, async flows, error handling, edge cases Strong opinions on testing strategy for Flutter and where each type of test earns its keep Experience with performance profiling using Flutter DevTools and reasoning about UI vs raster thread cost Strong written and verbal English communication; better than AI writing is required Preferred Background in apps with substantial offline state, sync, or background processing Experience evolving a large Flutter codebase across major framework or Dart version upgrades Open-source contributions to Flutter or the surrounding ecosystem Experience collaborating with a separate platform/native team via well-defined Dart interfaces Windows or Desktop app development experience Additional Information Sandisk is committed to providing equal opportunities to all applicants and employees and will not discriminate based on their race, color, ancestry, religion (including religious dress and grooming standards), sex (including pregnancy, childbirth or related medical conditions, breastfeeding or related medical conditions), gender (including a person’s gender identity, gender expression, and gender‑related appearance and behavior, whether or not stereotypically associated with the person’s assigned sex at birth), age, national origin, sexual orientation, medical condition, marital status (including domestic partnership status), physical disability, mental disability, medical condition, genetic information, protected medical and family care leave, Civil Air Patrol status, military and veteran status, or other legally protected characteristics. We also prohibit harassment of any individual on any of the characteristics listed above. Our non‑discrimination policy applies to all aspects of employment. We comply with the laws and regulations set forth in the Equal Employment Opportunity is the Law poster. Sandisk thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution. Sandisk is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at View email address on click.appcast.io to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. #J-18808-Ljbffr