Java Fullstack Engineer

Company and Location: Ascendion India Pvt. Ltd., Bangalore, Karnataka, India

Responsibilities

• Design, build, and maintain scalable full-stack solutions across web and mobile (iOS and Android) platforms.
• Develop cross-platform mobile features using React Native, integrated with native modules in Swift (iOS) and Java/Kotlin (Android).
• Implement backend services and APIs using Java and AWS technologies such as Lambda, EC2, S3, API Gateway, and CloudFormation.
• Ensure high performance, quality, and responsiveness of mobile applications.
• Participate in code reviews, design discussions, and team planning sessions.
• Work in Agile/Scrum environments, delivering incremental value in each sprint.
• Write clean, maintainable, and well-tested code.
• Troubleshoot, debug, and optimize applications for performance and scalability.

Basic Qualifications

• 4+ years of software engineering experience with a strong understanding of full-stack application architecture.
• Proficiency in Java for backend development.
• Experience building mobile applications in iOS (Swift) and Android (Java/Kotlin).
• Hands-on experience with React Native for cross-platform mobile development.
• Working knowledge of AWS services, including but not limited to S3, EC2, Lambda, CloudWatch, and IAM.
• Strong understanding of RESTful API design and integration.
• Experience working with Git and CI/CD tools.
• Excellent problem-solving and communication skills.
• This position requires onsite work; remote work is not allowed.
• No minimum experience is required for this position.

Preferred Qualifications

• Prior with familiarity in development tools (CodeWhisperer, CodeGuru, CodeCatalyst, etc.) and internal deployment processes.
• Familiarity with observability tools like CloudWatch, Splunk, or Datadog.
• Knowledge of mobile accessibility and internationalization best practices.
• Experience working in consumer-facing product teams, especially in e-commerce or media industries