UI React Developer Job at Mphasis in Plano

Overview Job Title : React Developer (React + Redux) + Java Spring Boot Microservices Engineer (Kafka & AWS)

Job Description :

We are looking for a skilled React Developer with strong Redux experience, coupled with backend expertise in Java and Spring Boot to build scalable microservices. The ideal candidate will have hands-on experience working with Kafka for event-driven systems and deploying solutions on AWS cloud infrastructure.

Key Responsibilities :

Develop and maintain frontend web applications using React and Redux with a focus on performance, usability, and scalability.

Design and implement backend microservices using Java and Spring Boot .

Develop and integrate REST APIs and event-driven services using Apache Kafka .

Build scalable and resilient microservices architectures.

Deploy and manage applications on AWS cloud platforms.

Collaborate with cross-functional teams including product managers, designers, and QA.

Participate in code reviews, unit testing, and CI / CD pipelines.

Troubleshoot and optimize application performance and reliability.

Required Skills : Frontend :

Expert knowledge in React.js , Redux , JavaScript (ES6+) , HTML5 , and CSS3 .

Experience in building reusable React components and managing complex state with Redux.

Familiarity with REST API consumption and asynchronous data handling.

Backend :

Strong experience with Java 8+ , Spring Boot , and Spring Cloud .

Expertise in building RESTful APIs and microservices.

Proficient with Apache Kafka for messaging and event streaming.

Cloud & DevOps :

Hands-on experience with AWS (EC2, S3, Lambda, CloudWatch, RDS, etc.).

Knowledge of CI / CD pipelines and containerization (Docker preferred).

Familiarity with infrastructure as code (CloudFormation or Terraform) is a plus.

Qualifications :

Bachelor’s degree in Computer Science or related field.

3+ years of experience in frontend development with React and Redux.

3+ years backend experience with Java Spring Boot.

Experience working in Agile / Scrum teams.

Strong problem-solving skills and ability to work in a fast-paced environment.

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