Alpha Consulting Corp. ยท 1 day ago
Developer- Java+Android
Richfield, MN
Full-time
Hybrid
Mid, Senior LevelAlpha Consulting Corp. is seeking a Developer with expertise in Java and Android to enhance their mobile application used for retail operations. The role involves modernizing an existing application that manages user authentication and session management for internal and third-party applications.
ConsultingPharmaceuticalStaffing Agency
Responsibilities
Help modernize and add enhancements to the Android application
Manage login (OIDC-based SSO), retail time notifications (FCM), and session management for internal as well as third party applications
Provide security and usage tracking and reporting
Qualification
Required
Deep Java & Architecture Expertise
Expert-level knowledge of Java 11/17/21 and traditional Android threading models
Advanced knowledge of WorkManager, Foreground Services, and BroadcastReceivers
Experience managing 'Always-On' background services that must survive aggressive battery optimization and system reboots
Proven experience implementing OIDC (OpenID Connect) and OAuth 2.0 flows using the AppAuth-Android library
Experience managing secure token storage via EncryptedSharedPreferences and MasterKey management
Hands-on experience with Firebase Cloud Messaging (FCM) (Data Messages) and Client Azure Notification Hub (ANH)
Experience implementing complex registration 'handshakes' involving multi-tier authentication and device/session mapping
Proven experience with AIDL (Android Interface Definition Language) and Binders
Ability to manage secure communication and state synchronization between multiple separate apps on the same device
Experience migrating legacy projects (Support Library 28) to AndroidX and Android 14 (API 34)
Understanding of modern security requirements: PendingIntent mutability, Foreground Service Types, and granular Permission models
Preferred
Experience with Client/Symbol devices, EMDK, DataWedge
Experience with oracle or SQL database for high-volume logging and local configuration storage
Expert level with Gradle 8.5+, ProGuard/R8, and Git
Company
Alpha Consulting Corp.
Alpha Consulting Corp. has been exceeding expectations in the IT, pharmaceutical, and clinical staffing business since 1994.
Founded in 1994
201-500 employees
H1B Sponsorship
Alpha Consulting Corp. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (4)
2023 (3)
2021 (4)
2020 (6)
Funding
Current Stage
Growth StageCompany data provided by crunchbase