# Mobile Application Engineer **Company**: Cisco **Location**: Bratislava **Work arrangement**: hybrid **Experience**: senior **Job type**: full-time **Salary**: €40,900.00 to €57,900.00 **Category**: Engineering **Industry**: Technology **Apply**: https://cisco.wd5.myworkdayjobs.com/en-US/Cisco_Careers/job/Bratislava-Slovakia/Senior-Software-Engineer---Mobile_2023877?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply **Canonical**: https://yubhub.co/jobs/job_477821b0-31b ## Description Cisco's Webex Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. As a Mobile Application Engineer, you will design, implement, deliver, and maintain mobile application features and product improvements end to end with minimal supervision. You will build high-quality, reliable, and scalable mobile experiences used by millions of customers. Responsibilities: - Design, implement, deliver, and maintain mobile application features and product improvements end to end with minimal supervision. - Build high-quality, reliable, and scalable mobile experiences used by millions of customers. - Own and evolve significant parts of the mobile application architecture, shared mobile components, SDK integrations, and reusable libraries. - Drive technical decisions for owned iOS or Android modules and platform components, and influence mobile architecture and engineering practices beyond your immediate feature scope. - Improve application performance, startup time, responsiveness, battery usage, reliability, accessibility, and observability. - Lead by example in code quality, automated testing, maintainability, and operational excellence. - Debug complex mobile issues, including crashes, memory leaks, performance regressions, networking problems, and production incidents. - Help lead the operational side of our mobile applications, including release readiness, monitoring, and incident resolution. - Mentor junior and mid-level mobile engineers through code reviews and technical discussions. - Collaborate with backend engineers, product managers, UX designers, QA, SRE/DevOps, and fellow mobile engineers to deliver seamless user experiences. - Help improve mobile release quality through monitoring, telemetry, crash analytics, feature flags, and post-release analysis. - Leverage AI technologies to accelerate development, improve code quality, and support faster delivery of customer-facing features. - Interview candidates and help calibrate the technical bar as the team grows. Minimum Qualifications: - Demonstrated 5+ years of professional experience in iOS or Android application development. - Experience in building, maintaining and shipping mobile applications in production environments. - Strong knowledge of iOS or Android development tools and frameworks, such as Swift/Xcode or Kotlin/Java/Android Studio/Gradle. - Strong knowledge of software development and architecture concepts and willingness to learn new technologies quickly. - Ability to apply creative skills to complex problems. - Flexibility to thrive in diverse team environments and communicate clearly and precisely. - Strong attention to detail and a commitment to continuous learning and quality results. Preferred Qualifications: - Strong experience in Swift and/or Kotlin. Experience with Java, Objective-C, or C++ is a plus. - Experience with modern mobile technologies and frameworks, such as SwiftUI, UIKit, Jetpack Compose, Android Jetpack, Coroutines, Flow, or similar platform-native frameworks. - Experience with application architecture concepts such as MVVM, modularization, or similar design patterns, applied at application or module scale. - Experience working with REST APIs, asynchronous programming, networking, data persistence, and mobile application lifecycle management. - Experience with mobile testing frameworks and practices, including unit testing, UI testing, integration testing, XCTest, Espresso, JUnit, Mockito, or similar tools. - Proven ability to debug and resolve complex production issues using tools such as Xcode Instruments, Android Studio Profiler, Logcat, Firebase Crashlytics, Datadog, Splunk, or similar observability platforms. - Experience making architectural trade-offs around reliability, performance, security, scalability, and long-term maintainability. - Familiarity with mobile CI/CD pipelines, Git, automated builds, continuous integration, continuous delivery, and release management. - Experience with app performance optimization, memory management, offline support, caching, push notifications, and secure mobile development practices. - Familiarity with publishing and maintaining applications through the Apple App Store, Google Play, or enterprise distribution channels. - Experience mentoring engineers and raising engineering standards through code reviews, technical design discussions, and knowledge sharing. - Experience collaborating closely with UX and design teams to deliver polished, accessible, and user-friendly mobile experiences. - Practical experience in AI assisted development with clear ownership of validated and production ready code. - Experience with Microsoft InTune or MDM is a plus. - Strong attention to detail and a commitment to continuous learning, high-quality results, and excellent user experiences. We provide training and mentoring for all new team members to fill in any gaps. The starting salary range posted for this position is €40,900.00 to €57,900.00 and reflects the projected salary range for new hires in this position, not including incentive compensation*, equity, or benefits. ## Skills ### Required - iOS - Android - Swift - Kotlin - Java - Objective-C - C++ - Xcode - Android Studio - Gradle - REST APIs - asynchronous programming - networking - data persistence - mobile application lifecycle management ### Nice to have - SwiftUI - UIKit - Jetpack Compose - Android Jetpack - Coroutines - Flow - XCTest - Espresso - JUnit - Mockito - Firebase Crashlytics - Datadog - Splunk - Microsoft InTune - MDM --- Source: [Apply at cisco.wd5.myworkdayjobs.com](https://cisco.wd5.myworkdayjobs.com/en-US/Cisco_Careers/job/Bratislava-Slovakia/Senior-Software-Engineer---Mobile_2023877?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)