Android Developer – Kotlin & Java

Computer Task; Jersey City (NJ); On-site; USD 114,000 - 125,000; Full time

Job summary

CTG is seeking an Android Developer to design, develop and optimize mobile apps using Kotlin and Java in Jersey City, NJ. You will work across the full SDLC with designers, backend engineers, QA and product managers.

Expected to deliver secure, scalable Android solutions, implement MVVM/MVP and write unit/instrumentation tests. 12-month engagement with a competitive benefits package.

Qualifications

• 5+ years of professional Android development experience in Kotlin/Java.
• Strong knowledge of Android Jetpack components and modern practices.
• Experience with MVVM/MVP patterns and RESTful service integration.
• Solid understanding of Room/SQLite data persistence and testing.

Responsibilities

• Design, develop, maintain and optimize high-performance Android apps.
• Translate UI/UX designs into responsive mobile interfaces.
• Integrate apps with RESTful APIs and backend services.
• Architect and implement MVVM/MVP, unit and instrumentation tests.
• Collaborate with cross-functional teams throughout SDLC.

Skills

Kotlin

Java

Android Studio

Android SDK

Jetpack

MVVM/MVP

RESTful APIs

Room/SQLite

Unit testing

Debugging

English communication

Education

Bachelor’s degree in Computer Science or related field

Tools

Android Studio

Android SDK

Job description

CTG is seeking to fill an Android Developer – Kotlin & Java position for our client.

Location: Jersey City, NJ

Duration: 12 months

Duties:

• Design, develop, maintain, and optimize high-performance Android applications using Kotlin and Java.
• Develop clean, efficient, scalable, and maintainable code for a variety of Android devices and operating system versions.
• Translate UI/UX designs into responsive, intuitive, and user-friendly mobile interfaces.
• Utilize Android Studio, Android SDK, Jetpack components, and established Android development frameworks and tools.
• Implement application architecture and design patterns, including MVVM and MVP.
• Integrate mobile applications with RESTful APIs and backend services using JSON.
• Design and manage local data persistence using Room and SQLite.
• Develop and execute unit and instrumentation tests to ensure application quality and reliability.
• Debug complex application issues, identify root causes, and implement effective solutions.
• Optimize application performance, stability, responsiveness, and resource utilization.
• Develop secure and scalable mobile solutions that integrate effectively with other software components and services.
• Collaborate with designers, backend engineers, QA teams, product managers, and other stakeholders throughout the software development lifecycle.
• Participate in code reviews, technical discussions, development planning, and continuous improvement initiatives.

Skills:

• Strong proficiency in Kotlin and Java for Android application development.
• Extensive knowledge of Android Studio and Android SDK.
• Strong understanding of Android Jetpack components and modern Android development practices.
• Experience with MVVM and/or MVP architecture and common Android design patterns.
• Strong knowledge of RESTful APIs, JSON, and mobile application integration.
• Experience with Room and SQLite databases.
• Ability to create responsive, user-friendly Android interfaces from UI/UX designs.
• Experience with unit testing and instrumentation testing.
• Strong debugging and troubleshooting skills.
• Knowledge of mobile application performance optimization and secure development practices.
• Strong understanding of Android architecture, APIs, frameworks, and development tools.
• Excellent communication and collaboration skills.

Experience:

• 5+ years of professional experience developing Android applications using Kotlin and Java.
• Proven experience building, maintaining, and optimizing high-performance mobile applications.
• Experience delivering secure, scalable, and maintainable Android solutions.
• Demonstrated experience throughout the full software development lifecycle, from requirements and design through development, testing, deployment, and support.
• Experience collaborating with cross-functional teams including UX/UI designers, backend developers, QA engineers, and product managers.

Education:

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field preferred, or equivalent combination of education and professional experience.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

The expected base salary for this position ranges from $114,000 to $125,000. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.

About CTG

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.

Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.