Senior Android Engineer: Build Scalable Apps & APIs

Onward Search; Lake Buena Vista (FL); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Program

Education Reimbursement

Ongoing Training

Job summary

Onward Search is seeking a Sr. Android Developer for a temporary engagement in Florida. Design, develop, and support Android apps using Java and Kotlin, with REST API, microservices, and cloud integration.

You will apply 5–8+ years of Android experience, deep knowledge of the Android SDK, and Agile collaboration to deliver scalable mobile solutions while ensuring code quality through testing and performance tuning.

Qualifications

• 5–8+ years of Android-focused software development experience.
• Proficiency in Java and Kotlin for mobile apps.
• Strong knowledge of Android SDK, OS, hardware integration, and mobile architecture.
• Experience consuming REST APIs and web services.
• Backend knowledge (Java/J2EE, Node.js, or Python) and microservices/AWS cloud familiarity.

Responsibilities

• Design, develop, and support high-quality Android apps using Java and Kotlin.
• Collaborate with cross-functional teams to add features and optimize performance.
• Integrate apps with RESTful APIs, microservices, and cloud systems.
• Participate in the full SDLC within Agile methodologies.
• Ensure code quality via testing, debugging, and performance tuning.

Skills

Android

Java

Kotlin

REST APIs

Microservices

AWS

Job description

Onward Search is seeking a Sr. Android Developer for a temporary engagement in Florida. Design, develop, and support Android apps using Java and Kotlin, with REST API, microservices, and cloud integration.

You will apply 5–8+ years of Android experience, deep knowledge of the Android SDK, and Agile collaboration to deliver scalable mobile solutions while ensuring code quality through testing and performance tuning.