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At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company's growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here.

For more than 25 years, NTT DATA Services have focused on impacting the core of your business operations with industry-leading outsourcing services and automation. With our industry-specific platforms, we deliver continuous value addition, and innovation that will improve your business outcomes. Outsourcing is not just a method of gaining a one-time cost advantage, but an effective strategy for gaining and maintaining competitive advantages when executed as part of an overall sourcing strategy.

NTT DATA Services currently seeks a Full Stack Developer to join our team in **Louisville, Kentucky.**

Job Summary

We are looking for an experienced **Senior Mobile Application Developer** with strong expertise in **mobile application development** and exposure to **web technologies** . The ideal candidate will be responsible for designing, developing, and maintaining high-quality mobile applications while collaborating with cross-functional teams to deliver scalable and robust solutions.

Key Responsibilities

+ Design, develop, and maintain **mobile applications** for Android and iOS platforms.

+ Build cross-platform mobile solutions using **React Native** where applicable.

+ Develop native applications using **Android (Kotlin/Java)** and **iOS (Swift/Objective-C)** .

+ Work on backend and service integrations using **.NET / .NET Core** .

+ Collaborate with UX/UI designers, product owners, and backend teams to deliver end-to-end solutions.

+ Ensure application performance, security, scalability, and code quality.

+ Conduct code reviews and enforce best practices, coding standards, and design patterns.

+ Troubleshoot, debug, and optimize applications for maximum performance.

+ Mentor junior developers and provide technical guidance.

+ Participate in architecture discussions and technical decision-making.

Primary Skills (Must Have)

+ 5+ years of experience with **React Native** and/or **Native Android (Kotlin/Java)** and/or **Native iOS (Swift/Objective-C)**

+ 8+ years of experience in **.NET / .NET Core** development

+ 5+ years of experience building and consuming **RESTful APIs**

+ 5+ years of experience of Strong understanding of mobile application architecture and lifecycle

+ 5+ years of experience with mobile app deployment to **Google Play Store** and **Apple App Store**

Secondary / Supporting Skills (Good to Have)

+ Working knowledge of web frameworks such as **React.js, Angular, or Vue.js**

+ Understanding of responsive design and web-to-mobile integration

+ Experience with state management libraries and modern frontend practices

+ Familiarity with CI/CD pipelines and automated testing

Tools & Technologies

+ Git / Version Control Systems

+ Agile / Scrum development methodologies

+ Mobile debugging and performance optimization tools

+ Experience with cloud platforms (Azure/AWS) is a plus

Soft Skills

+ Strong problem-solving and analytical skills

+ Excellent communication and collaboration abilities

+ Ability to work independently and in a team environment

+ Leadership mindset with mentoring capabilities

Preferred Qualifications

+ Bachelor's or Master's degree in Computer Science or a related field

+ Experience in enterprise-scale or customer-facing mobile applications

Exposure to microservices architecture is an advantage

About NTT DATA Services:

NTT DATA Services is a recognized leader in IT and business services, including cloud, data and applications, headquartered in Texas. As part of NTT DATA, a $30 billion trusted global innovator with a combined global reach of over 80 countries, we help clients transform through business and technology consulting, industry and digital solutions, applications development and management, managed edge-to-cloud infrastructure services, BPO, systems integration and global data centers. We are committed to our clients' long-term success. Visit nttdata.com or LinkedIn to learn more.

NTT DATA Services is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.

Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting hourly range for this remote role is **($x - x/hourly )** . This range reflects the minimum and maximum target compensation for the position across all US locations. Actual compensation will depend on several factors, including the candidate's actual work location, relevant experience, technical skills, and other qualifications.

This position is eligible for company benefits that will depend on the nature of the role offered. Company benefits may include medical, dental, and vision insurance, flexible spending or health savings account, life, and AD&D insurance, short-and long-term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally required benefits.