Senior Full-Stack Engineer & AVP (Java/React)

Citi; Irving (TX); On-site; USD 107,000 - 161,000; Full time

Job summary

Citi is seeking a highly skilled Java/React Full Stack Developer in Irving, TX to design, develop, and deploy end-to-end solutions spanning front-end and back-end components. You will build microservices with Spring Boot, integrate Kafka, and implement workflow and search capabilities while working with Oracle databases.

You will collaborate with product teams to define specifications, create APIs, and ensure robust testing and performance.

Qualifications

• 5+ years of professional experience in full-stack software development.
• Strong proficiency in Java with extensive experience in building microservices using Spring Boot.
• Demonstrable experience with Kafka for building message-driven architectures and data pipelines.
• Experience with workflow management systems or designing and implementing complex business process flows.
• Proven experience implementing search functionalities, potentially using Elasticsearch or Apache Solr.
• Solid expertise in relational databases, particularly Oracle, including advanced SQL, schema design, and performance tuning.
• Strong front-end development skills with React.js, including component-based architecture, state management, and modern JavaScript (ES6+).
• Experience with RESTful API design and consumption.
• Proficiency with Git version control.
• Familiarity with cloud platforms (AWS, Azure, GCP) and CI/CD pipelines.
• Excellent problem-solving, analytical, and debugging skills.
• Strong communication and collaboration abilities.

Responsibilities

• Design, develop, and maintain microservices using Java and Spring Boot.
• Implement integrations with Kafka for real-time data streaming.
• Develop and integrate workflow management solutions to automate processes.
• Design and implement search capabilities using Elasticsearch or Solr.
• Work with Oracle databases including schema design and optimization.
• Build responsive web interfaces with React.js.
• Ensure seamless front-end/back-end integration via RESTful APIs.
• Write unit, integration, and end-to-end tests.
• Participate in code reviews and architectural discussions.
• Monitor performance and troubleshoot to ensure reliability.
• Stay current with emerging technologies and best practices.

Skills

Java

Spring Boot

Kafka

Workflow management

React.js

RESTful APIs

Git

Cloud platforms (AWS/Azure/GCP)

SQL/Oracle performance tuning

CI/CD pipelines

Education

Bachelor's degree

Tools

Elasticsearch

Apache Solr

Docker

Kubernetes

Job description

Citi is seeking a highly skilled Java/React Full Stack Developer in Irving, TX to design, develop, and deploy end-to-end solutions spanning front-end and back-end components. You will build microservices with Spring Boot, integrate Kafka, and implement workflow and search capabilities while working with Oracle databases.

You will collaborate with product teams to define specifications, create APIs, and ensure robust testing and performance.