Turnberry Solutions ยท 10 hours ago
Developer
Minneapolis, MN
Contract
Hybrid
Mid Level
$80K/yr - $115K/yrTurnberry Solutions is a consulting firm focused on digital modernization, and they are seeking a Developer to join their Digital Modernization practice. The role involves focusing on an Android application with a Java back end and managing various aspects of application security and performance in the mobile environment.
ConsultingManagement Consulting
Responsibilities
Focus on an Android application with a Java back end that we use on our mobile Android devices in the field
Manage login (OIDC-based SSO), retail time notifications (FCM), and session management for internal as well as third party applications and provide security and usage tracking and reporting
Qualification
Required
Deep Java and Architecture expertise
Expert-level knowledge of Java 11/17/21 and traditional Android threading models
Advanced knowledge of Work Manager, Foreground Services, and Broadcast Receivers
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 Encrypted Shared Preferences and MasterKey management
Hands-on experience with Firebase Cloud Messaging (FCM) (Data Messages) and Microsoft 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: Pending Intent mutability, Foreground Service Types, and granular Permission models
Preferred
Experience with Zebra/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
Benefits
Comprehensive healthcare package (medical, dental, vision)
Disability and group term life insurance
Health and flexible spending accounts
Utilization bonus
401(k) with match
Flexible time off for salaried employees
Parental leave for salaried employees
Flexible work arrangements
Company
Turnberry Solutions
Turnberry Solutions is a business and technology consulting and implementation firm that believes brilliant strategy only matters when paired with excellent execution.
Founded in 2009
1001-5000 employees
H1B Sponsorship
Turnberry Solutions 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 (7)
2024 (17)
2023 (21)
2022 (28)
2021 (27)
2020 (57)
Funding
Current Stage
Late StageLeadership Team
Joe Rose
Co-Founder
Michael Kucza, CPA
Chief Financial Officer
Recent News
2024-01-03
Business Journals
2022-12-13
Company data provided by crunchbase