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Job Title: Senior Mobile Accelerator Engineer Location: Chicago, IL (Hybrid 3 days onsite in every week) Duration: 4 Months Job Profile Summary: As a Senior Mobile Accelerator Engineer, you will own the design, development, and evolution of our reusable mobile frameworks, CI/CD pipelines, and best-practice accelerators. You'll partner closely with product-line engineering teams, architects, security, and QA to ensure new features, performance optimizations, and security controls are integrated seamlessly across our iOS, Android, and hybrid platforms. Key Responsibilities Framework & SDK Development Architect and implement modular, reusable iOS (Swift/Objective-C) and Android (Kotlin/Java) SDKs and libraries Define and enforce design patterns (MVC, MVVM, Clean Architecture) across accelerator modules Hybrid & PWA Integration Build and maintain bridges for React Native and PWA micro-frontends within native shells CI/CD & Automation Design and optimize end-to-end pipelines using Azure DevOps and GitHub Actions (Fastlane, Firebase App Distribution, Play/App Store publishing) Develop automated UI and regression testing suites (XCTest, Espresso, Appium) Performance & Quality Engineering Profile, benchmark, and tune app performance (Instruments, Android Profiler) Integrate static analysis and security scans (SonarQube, Checkmarx, Zimperium RASP) Security & Compliance Implement secure storage, encryption, certificate pinning, and OAuth/OIDC best practices (Okta, Entra ID) Ensure alignment with financial-services compliance (PCI-DSS, ISO 20022 data handling) Telemetry & Monitoring Instrument analytics, crash-reporting, and alerting (Firebase, Dynatrace, Google Analytics, Crashlytics) Build dashboards for real-time health and usage metrics Collaboration & Enablement Mentor and guide product-team engineers in adopting accelerator components Drive documentation, sample apps, and workshops to increase framework adoption Required Qualifications 5+ years of native iOS (Swift/Objective-C) and Android (Kotlin/Java) development Demonstrated experience building and publishing reusable SDKs/libraries Expertise with Azure DevOps and/or GitHub Actions for mobile pipelines Hands-on experience with Docker and Azure Kubernetes Service (AKS) for container orchestration Strong understanding of mobile app security, encryption, and OAuth/OIDC flows Proven track record in performance profiling and static-analysis integration Excellent written and verbal communication; ability to craft clear docs and samples Bachelor's or Master's in Computer Science, Software Engineering, or equivalent Preferred Experience Hybrid/mobile web expertise: React Native or PWA micro-frontend patterns Background in financial-services or regulated-industry mobile apps Familiarity with API gateway patterns (Akamai, Azure Front Door & APIM, Google Cloud) Exposure to enterprise-scale mobile security tools (Zimperium, NowSecure) Scrum/Agile practitioner with experience writing epics, features, and user stories #J-18808-Ljbffr