React Native Mobile Developer

This job is with Thermo Fisher Scientific, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Work Schedule

Environmental Conditions

Description

In This Role, You Will

• Analyze requirements, design, and develop application components and services
• Understand application architecture and codebase, resolving defects swiftly while maintaining high quality
• Perform system analysis and prepare detailed documentation, including software design specifications, unit test cases, and release notes
• Ensure all activities are performed with accuracy and compliance by writing clean, flawless code with detailed exception and error handling
• Assist with database design
• Coordinate with operations staff for the deployment of applications
• Work with business partners to analyze and address support requests, including providing training
• Perform unit and system tests, and as needed, validation testing, ensuring comprehensive JUnit test coverage
  

Qualifications

• Bachelor’s degree or equivalent experience (BE, B Tech, ME, M Tech, BCA/MCA, BSC/M Sc) with a proven track record in the IT industry
  

Knowledge, Skills, And Abilities

• Proficient with frontend languages like JavaScript (ES6+), JSX, TypeScript, TSX, React.js (class & functional components), React lifecycle methods, React hooks, React Native, and React Navigation/Router
• Experience with React Testing Library, Enzyme, and Jest
• Skilled in CSS/SCSS, Bootstrap, and React Native StyleSheet for styling
• Knowledgeable in state management using Redux, Context API, Redux Thunk/Saga
• Expertise in Java 8, including predicate, lambda expressions, streams, Collections API, Concurrency API
• Strong understanding of data structures, multithreading, OOAD, and design patterns
• Hands-on experience with JEE: JDBC, Hibernate, JPA, JMS
• Familiar with frameworks such as Spring, Spring MVC, and Spring Boot
• Proficient in REST/SOAP web services
• Authority in debugging on both local and virtual machines
• Skilled in writing DML and DDL queries using SQL, PL/SQL, as well as performance tuning and query optimization
• Experience with Junit and Mockito for testing
• Familiar with servers like Tomcat 6 and 8.x
• Proficient with Linux/Unix, Git/SVN, Maven, CI/CD, Docker