Sr. Software Engineer B2

Job Summary

Sr Software Engineer B2 role for an MNC hybrid work model in day shift focusing on designing and building scalable mobile and web applications using React Native Java Spring Boot and AWS with strong SQL and PL or SQL mySQL skills and emphasis on secure performant services that enhance customer experiences and business outcomes across global markets

Responsibilities

Design and develop high quality mobile applications using React Native to deliver reliable and intuitive experiences for users across platforms

Implement robust backend services using Java and Spring Boot to support secure scalable and maintainable business functionality

Design and optimize relational database schemas using SQL and PL or SQL mySQL to ensure data integrity and efficient query performance for critical workloads

Develop reusable JavaScript components and utilities to promote consistency maintainability and productivity across frontend projects

Integrate applications with AWS services such as compute storage and messaging to achieve resilient scalable and cost efficient solutions

Create and maintain RESTful interfaces between React Native clients and Spring Boot services to ensure predictable and secure data exchange

Write unit integration and regression tests for frontend backend and database components to enhance quality reduce defects and support confident deployments

Analyze performance metrics logs and user feedback to identify bottlenecks and implement targeted improvements in application responsiveness and reliability

Collaborate with product managers architects designers and testers to refine requirements estimate efforts and align solutions with business objectives

Review code from peers and provide constructive feedback to uphold coding standards security practices and long term maintainability

Automate build test and deployment pipelines using industry standard tools to improve release frequency stability and overall engineering efficiency

Document system designs APIs and operational procedures in clear concise language to support future enhancements and efficient onboarding of new team members

Mentor less experienced engineers through pair programming design discussions and example driven guidance to strengthen overall team capability

Qualifications

possess a bachelors degree or higher in computer science engineering or a related discipline with substantial experience in complex software delivery

demonstrate eight to twelve years of hands on experience in designing developing and deploying enterprise applications using Java and Spring Boot

exhibit strong proficiency in building cross platform mobile applications with React Native and JavaScript including state management and performance tuning

show advanced skills in writing complex SQL and PL or SQL mySQL queries procedures and performance optimization for transactional and analytical workloads

display practical experience using AWS services for application hosting database management and secure integration patterns in production environments

apply sound understanding of software design principles coding standards and secure development practices to deliver maintainable and robust solutions

bring proven experience in working within hybrid teams collaborating effectively across onsite and remote colleagues using modern communication tools

demonstrate familiarity with agile methodologies including iterative development backlog refinement sprint planning and continuous improvement practices

show capability to troubleshoot complex production issues by analyzing logs data and metrics and then implementing durable corrective actions

communicate clearly with technical and nontechnical stakeholders to explain tradeoffs timelines and solution approaches in an accessible manner

commit to ongoing learning by exploring emerging tools frameworks and cloud capabilities relevant to React Native Java Spring Boot and AWS ecosystems

illustrate a track record of delivering software that improves customer experiences increases operational efficiency and contributes positively to organizational goals