Mobile Application Developer

Computer Task Group, Inc; Jersey City (NJ); Presencial; USD 90.000 - 107.000; Jornada completa

Descripción de la vacante

CTG is seeking a Mobile Application Developer for a client in Jersey City, NJ. The role focuses on cross‑platform mobile apps using React Native, with native iOS/Android integration and performance optimizations.

You will collaborate with engineering teams, implement native modules, and support builds with Expo and React Native CLI. A banking/financial services background is a plus, and a background check is required.

Formación

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent practical experience.
• Excellent verbal and written English communication skills.

Responsabilidades

• Design, develop, and maintain cross-platform mobile applications using React Native.
• Integrate React Native components into existing native iOS and Android apps.
• Develop and maintain native modules and UI components to support requirements.
• Implement native-to-JavaScript communication using React Native Bridge, Turbo Modules, and related patterns.
• Troubleshoot, debug, and optimize performance across mobile platforms.
• Support builds and deployments using React Native CLI, Expo, and native tools.
• Collaborate with teams to deliver scalable, reliable mobile solutions.

Conocimientos

React Native

Redux

Context API

React Native Bridge

Expo

iOS Native

Android Native

Native Modules

Educación

Bachelor's degree in Computer Science / IT / Software Engineering

Herramientas

Xcode

Android Studio

Gradle

Expo

React Native CLI

Descripción del empleo

CTG is seeking to fill a Mobile Application Developer position for our client.

Location: Jersey City, NJ
Duration: 4 months

Duties

• Design, develop, and maintain cross-platform mobile applications using React Native.
• Integrate React Native components and functionality into existing native iOS and Android applications.
• Develop and maintain custom native modules and UI components to support application requirements.
• Implement native-to-JavaScript communication using React Native Bridge, Turbo Modules, and related integration patterns.
• Troubleshoot, debug, and optimize application performance across mobile platforms.
• Support application builds, deployments, and ongoing maintenance using React Native CLI, Expo, and native development tools.
• Collaborate with development teams to deliver scalable, reliable, and maintainable mobile solutions.

Skills

• Strong proficiency in React Native, including component lifecycle, hooks, and state management using Redux and Context API.
• Experience with React Native CLI, Expo, and brownfield integration into existing iOS and Android applications.
• Knowledge of native iOS development using Objective-C and/or Swift, Xcode, and native module bridging.
• Knowledge of native Android development using Java and/or Kotlin, Android Studio, and Gradle.
• Experience building custom native modules and UI components, with an understanding of React Native Bridge, Turbo Modules, and native-to-JavaScript communication.

Experience

• Demonstrated experience developing and supporting production mobile applications using React Native.
• Hands‑on experience integrating React Native functionality into established native iOS and Android applications.
• Banking and/or financial services experience, particularly within the Cards domain, is preferred.
• Background check (BGC) is required.

Education

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent practical experience.

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

The expected base salary for this position ranges from $65.00 to $78.00. 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.