Mobile Developer
Mobile Developer
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1 Vacancy
Job Description
Mobile Developer
Openings: 2
Location: Chicago
Duration: 6 months
Overview:
Senior Mobile Accelerator Engineer you will own the design development and evolution of our reusable mobile frameworks CI/CD pipelines and best-practice accelerators. Youll 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 & Complianc
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 metric
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
Bachelors or Masters 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
Employment Type
Full-time
