Senior Engineer – Mobile App and Front-end Developer

Date Posted: 2026-05-16 Country: India Location: IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli Position Role Type: Hybrid Who We Are: At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense. Expectations of the Role: The Digital Engine Services team is seeking a skilled Mobile App Software Developer to design, develop, maintain, and support mobile applications used as ground support tools for engine maintenance and troubleshooting (DCTU/FAST units). The successful candidate will contribute to Agile development activities aligned with Digital Engine Services business requirements and P&WC IT architecture and will be involved in all phases of the software development lifecycle. What You Will Do: Design, develop, and maintain mobile applications for iOS and Android platforms. Translate software requirements into technical designs and specifications (including class diagrams). Develop, test, and deploy applications via app stores. Write robust, maintainable code and implement unit tests to ensure reliability and performance. Produce and maintain complete technical documentation (design, code reviews, test plans, results, and release packages). Investigate and resolve in-service issues; implement fixes and enhancements. Continuously evaluate and adopt new technologies to improve development efficiency. Participate to front-end development Qualifications You Must Have: Bachelor’s or Master’s degree in Software Engineering, Computer Science, or related field with 5-8 years of experience in software design, development, and support. Proven experience developing and releasing mobile applications (iOS and/or Android). Strong understanding of the full mobile development lifecycle. Experience with cross-platform frameworks (e.g., React Native, Flutter). Proficiency with iOS development tools (Xcode, debugging, profiling) and App Store deployment processes (App Store Connect, TestFlight). Strong programming skills in at least one language (Swift, Objective-C, or Java). Ability to design, build, and maintain RESTful APIs and authentication (JWT, OAuth) Strong experience in front-end development using Angular (latest versions preferred) Solid knowledge of HTML5, CSS3, and modern JavaScript / TypeScript Experience developing applications in cloud environments (Azure, AWS) and tools like Docker Familiarity with CI/CD pipelines (e.g., Jenkins, GitHub Actions, Travis CI). Knowledge of UI/UX best practices and object-oriented design principles. Experience with Agile/Scrum methodologies and tools (Azure DevOps, Git). Hands-on experience with unit testing, test automation, and TDD. Strong analytical, problem-solving, and communication skills (English required). Team-oriented, proactive, and highly motivated. Beneficial Skills: Back-end development experience with C# and .NET (e.g., .NET Core / .NET 6 ) Proficiency in building interactive data visualizations with Apache ECharts Familiarity with microservices architecture Shifts/Work Hours: Day Shift: typically 9:00-16:00 IST on-site, on weekdays, with 2 hours of remote work to support EST meetings or training On call support: availability outside standard hours for urgent issues. RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. Privacy Policy and Terms: Click on this link to read the Policy and Terms RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.