Developer- Java+Android jobs in United States
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Alpha Consulting Corp. ยท 1 hour ago

Developer- Java+Android

Alpha Consulting Corp. is seeking an experienced Android developer to join their engineering team that supports infrastructure for retail, supply chain, and corporate employees at Best Buy. This role focuses on enhancing an Android application that manages critical functions for mobile devices in the field.

ConsultingPharmaceuticalStaffing Agency
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Help modernize and add enhancements to an Android application with a Java back end
Manage login (OIDC-based SSO), retail time notifications (FCM), and session management for internal and third-party applications
Provide security and usage tracking and reporting

Qualification

Java 11/17/21Android developmentOIDC implementationFirebase Cloud MessagingAIDLWorkManagerForeground ServicesEncryptedSharedPreferencesGradle 8.5+Team collaborationProblem-solving

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.

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Alpha Consulting Corp. has been exceeding expectations in the IT, pharmaceutical, and clinical staffing business since 1994.

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 Stage
Company data provided by crunchbase