Lead Java Developer - Android App Development

Hybrid in Denver, CO, US • Posted 19 hours ago • Updated 15 hours ago

Contract W2

No Travel Required

Hybrid

$50/hr

N2P Systems Inc.

Fitment

Dice Job Match Score™

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Job Details

Skills

Android mobile application
Java
Spring Boot and Kafka
REST APIs
JSON
MVVM / MVP / MVC
Room
or other mobile databases
Android
Android Development
Mobile Applications

Summary

Employment Type: FTE / W2 Contract

Job Title: Lead Java Developer – Android App Development
Location: Denver, CO
Experience: 8–10+ Years

We are seeking a skilled Lead Java Developer with strong Android application development experience to design, develop, and maintain high-quality mobile applications. The ideal candidate will have hands-on experience with Java, Android SDK, and backend integrations using Spring Boot and Kafka, along with a solid understanding of modern mobile architecture and Agile delivery practices.

Key Responsibilities

Design, develop, test, and maintain Android mobile applications using Java, with backend integration using Spring Boot and Kafka

Collaborate with product managers, UX/UI designers, and backend teams to define and implement application features

Write clean, scalable, and efficient code following industry best practices and coding standards

Integrate RESTful APIs and third-party services

Ensure application performance, security, scalability, and responsiveness

Debug, troubleshoot, and resolve application and production issues

Participate in code reviews and ensure adherence to development standards

Support application deployment, monitoring, and ongoing maintenance

Work closely with stakeholders and actively participate in Agile/Scrum ceremonies

Required Technical Skills

Strong hands-on experience in Java

Extensive experience in Android Application Development

Proficiency with Android SDK, Android Studio, and Gradle

Experience working with Spring Boot and Kafka for backend/messaging integration

Hands-on experience with REST APIs, JSON, and XML

Knowledge of mobile architecture patterns: MVVM / MVP / MVC

Experience with SQLite, Room, or other mobile databases

Familiarity with Git or other version control systems

Strong understanding of mobile application security and performance optimization

Good to Have / Preferred Skills

Experience with Kotlin

Knowledge of CI/CD pipelines for mobile application development

Experience with Firebase, push notifications, and mobile analytics

Exposure to cloud platforms such as Google Cloud Platform or Azure

Experience publishing applications to the Google Play Store

Healthcare domain experience is a strong plus

Soft Skills

Strong problem-solving and analytical skills

Excellent communication and collaboration abilities

Ability to work independently as well as in a team environment

Experience working in client-facing roles is a plus

Education

Bachelor’s degree in Computer Science

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91170550
Position Id: 8866309
Posted 19 hours ago

Company Info

About N2P Systems Inc.

With over a decade of delivering exceptional services across North America, N2P Systems has become a trusted partner across diverse industries. Our expertise spans IT consulting, digital transformation, AI integration, recruiting, and more. We specialize in innovative solutions tailored to each client’s unique needs, driving operational efficiency and business growth.

Our services include:

Consulting: Offering strategic consulting to help businesses navigate industry challenges and achieve their goals.

Program Management & Delivery: Leading complex projects from inception to successful completion with precision and agility.

Recruitment: Offering top-tier talent to ensure high-quality project delivery across various sectors.

Digital Transformation: Implementing cutting-edge technologies to streamline business processes and enhance user experiences.

AI Integration: Leveraging advanced AI solutions to drive innovation and optimize business operations.

Hosting Services: Providing secure, scalable, and reliable hosting solutions for businesses of all sizes.

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