Title: Sr Android Developer
Location: O'Fallon, MO 63368 - Locals highly preferred!
Duration: 12 Months
Client: Mastercard
Exp: 10+ Years Required
Top 3 required technical skills:
- Proficient in native Android development using Kotlin or Java and frameworks like Jetpack Compose or the Android SDK, with a solid understanding of Android architecture. Also experienced in cross-platform mobile development using tools such as React Native, Flutter, or Xamarin.
2. Intermediate experience using Java / Spring / RESTful APIs
3. Good exposure in debugging the apps. Working on bug fixes and improving app performance
Responsibilities:
Architect, design and build native and cross platform applications
Collaborate with cross-functional teams to define, design, and ship new features
Unit-test code for robustness, including edge cases, usability, and general reliability
Work on feature development, defect fixes and improving application performance
Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Design and build libraries/frameworks/applications for the Android platform
Ensure the performance, quality, and responsiveness of applications
Supporting the entire application lifecycle from concept to design, testing, release, and support
Work with Agile methodologies
All About You:
Bachelor's degree in Information Technology, Computer Science or equivalent education
Proficient in native Android development using Kotlin or Java and frameworks like Jetpack Compose or the Android SDK, with a solid understanding of Android architecture. Also experienced in cross-platform mobile development using tools such as React Native, Flutter, or Xamarin
Hands on experience of working with Coroutines
Intermediate experience using Java / Spring / RESTful APIs
Intermediate experience conducting unit, component, integrated and functional tests (e.g. Junit, Mockito, Cocumber etc.)
Experience with LiveData and Flows
Architecture Pattern - Familiarity architecture patterns like Model-View-ViewModel, Model-View-Presenter, Model-View-Intent etc.
Good experience in writing unit test cases
Good exposure in debugging the apps. Working on bug fixes and improving of app performance
Good knowledge of Security guidelines applied in mobile app development
Knowledge of Version Control and CI-CD
Experience working in an Agile environment
Experience in implementing APIs and third-party SDK
You are a problem solver with good analytical skills
Soft spoken, team player and should be good in communication skills and negotiations
Good to have:
Knowledge of other web technologies and UI/UX standards
Knowledge of security models, encryption standards and algorithms
Our teams and values:
We work within small collaborative teams consisting of software engineers and product managers
Our customer s success is at the core of what we do
We are diverse and inclusive teams from many backgrounds and with many experiences
We believe in doing well by doing good through inclusive growth and making ethical and environmentally responsible decisions
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