Senior Software Engineer - Offline

pJoin our Runtime Client group as a bSenior Software Engineer /b and help shape the future of offline-first application development. /pbrBent u klaar om te solliciteren? Zorg ervoor dat u alle verantwoordelijkheden en taken die bij deze functie horen begrijpt voordat u verdergaat.brpbAbout Us /b /pbrpWe are a leading global software company dedicated to computer aided design, 3D modeling and simulation, helping innovative global manufacturers design better products, faster. With the resources of a large company and the energy of a software start‑up, our culture encourages creativity, welcomes fresh thinking, and focuses on growth so our people, our business, and our customers can achieve their full potential. /pbrpbPosition Overview /b /pbrpYou'll work on the offline capabilities that power Mendix mobile and web apps, building the foundation that enables applications to keep running when there's no network connection. From local data storage and background synchronization to conflict resolution when devices reconnect, you'll solve complex technical challenges and make them simple for developers and non‑technical users alike. Working across the full stack—client‑side runtime, server‑side synchronization, and developer tooling—you'll have the opportunity to connect the dots and create resilient, offline‑capable experiences that matter. /pbrKey Responsibilitiesbrullibr/liliDesign, develop, and maintain offline runtime components and synchronization layers that power Mendix applications across web and mobile platformsbr/liliImplement and optimize data synchronization strategies, including conflict detection and resolution mechanisms between offline clients and backend systemsbr/liliCollaborate across the full product stack—from client‑side runtime code to server‑side logic to Studio Pro tooling—to deliver cohesive offline‑first experiencesbr/liliMentor team members and contribute to technical architecture decisions that balance complexity with usability for developers and end usersbr/liliParticipate in code reviews, testing, and quality assurance to ensure robust, performant solutions that meet production standardsbr/liliStay current with emerging web technologies, offline‑first patterns, and browser APIs to continuously improve our platformbr/li /ulbrQualificationsbrpbRequired /b /pbrullibr/liliExpert‑level proficiency in JavaScript/TypeScript with a strong understanding of offline‑first patterns and browser storage APIs, such as Origin Private File System or service workersbr/liliProven experience designing or implementing data synchronization strategies, including conflict detection and resolution mechanismsbr/liliAbility to work across multiple areas of a product—from client‑side runtime to server‑side synchronization to developer tooling—and connect those dots effectivelybr/liliDemonstrated commitment to quality and a sense of responsibility for the impact your work has on developers and end users who depend on itbr/liliMinimum 6 years of professional software development experiencebr/li /ulbrpbPreferred /b /pbrullibr/liliExperience with Progressive Web Apps (PWAs) or React Native and understanding of offline challenges specific to mobile environmentsbr/liliKnowledge of WebAssembly (WASM), including its performance characteristics and browser compatibility constraintsbr/liliExperience with JVM‑based languages (Scala, Java, or Kotlin) relevant to runtime synchronization layersbr/liliFamiliarity with C# or .NET, relevant to Studio Pro developmentbr/liliBackground building or working with low‑code or no‑code platformsbr/liliExperience with cross‑stack testing frameworks such as Jest, WebdriverIO, or similar toolsbr/li /ulbrpbWhy Us /b /pbrpAt Siemens Software, flexibility is how we work—hybrid by default, built on trust and autonomy. xgiwjmb You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. /pbr