React Native Mobile Developer

Sorry, this job was removed at 10:20 a.m. (CST) on Tuesday, Sep 16, 2025
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Bangalore, Bengaluru Urban, Karnataka
In-Office
Biotech
Our Mission is to enable our customers to make the world healthier, cleaner and safer.
The Role

Work Schedule

Second Shift (Afternoons)

Environmental Conditions

Office

Job Description

Description:

Thermo Fisher Scientific Inc. seeks a dedicated Systems Developer for our esteemed Bengaluru team.

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

Join us to contribute to our mission of making the world healthier, cleaner, and safer!

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The Company
HQ: Waltham, MA
100,000 Employees

What We Do

Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.

Why Work With Us

You will join a company which every colleague has the opportunity to create possibilities, for oneself, for our customers and patients. There is no more exciting place to be than at the forefront of solving problems which help improve lives around the world. As a company, we are committed to supporting your career aspirations and your journey.

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