Test Data Mgmt​/Sr App Development Engineer - VP

Position: Test Data Mgmt / Sr App Development Engineer - VP
Join our high-impact Test Data Management team, a group dedicated to building and maintaining the essential tools that empower dozens of scrum teams to test their customer-impacting changes safely and efficiently. Our core mission is to automate and streamline the complex process of managing test data at a massive scale. As a Senior Application Developer, you will be a full stack engineer responsible for designing, building, and supporting the modern web applications that form our self-service toolset.

This role requires expertise across the stack, from front-end development in React to back-end services in Java/Spring Boot. You will be instrumental in our ongoing effort to consolidate and modernize our applications, creating a more efficient workflow for the entire organization within an API-first, microservices-based architecture. If you are passionate about automation, building thoughtful interfaces, and creating solutions that make developers' lives easier, this is the team for you.

** Key Responsibilities*
* +  
** Full-Stack Development:
** Design, build, and support modern, user-friendly web applications across the stack (UI, APIs, and backend services) to provide self-service test data capabilities.

+  
** Backend & API Services:
** Develop scalable, secure microservices using Java and Spring Boot. Design, build, and document RESTful APIs, ensuring adherence to service contracts and versioning strategies.

+  
** Automation & Modernization:
** Design and implement automated processes for provisioning and managing test data accounts. Actively contribute to the consolidation and modernization of our internal toolset to improve efficiency and user experience.

+  
** Collaboration & Custom Solutions:
** Work closely with development teams to understand their needs and provide customized test data solutions where required.

+  
** Engineering Excellence:
** Utilize Git Hub and contribute to automated CI/CD pipelines for building, testing, and deploying applications. Promote engineering best practices by writing robust unit and integration tests and participating in code reviews.

+  
** Support & Operations:
** Perform standard test data management functions to ensure the reliability and availability of test data for all scrum teams.

** Required

Skills & Qualifications *
* + 5+ years of experience in full-stack web application development.

+ Strong backend development experience with  
** Java
* * and  
** Spring Boot**  (REST APIs, security concepts, performance, and scalability).

+ Strong front-end development experience with  
** React** , including Type Script, HTML5, and CSS.

+ Solid understanding of  
** API design
** and  
** microservices
* * architecture (service boundaries, resilience, observability basics).

+ Hands-on experience with  
** SQL Server
** and relational data modeling.

+ Proficiency with  
** Git Hub
* * workflows and practical experience with  
** CI/CD
** pipelines.

+ Excellent communication skills, a strong sense of ownership, and the ability to work collaboratively in an agile team.

** Preferred Skills*
* +

Experience with cloud platforms (AWS, Azure, or GCP).

+

Experience with Node.js.

+ Containerization and orchestration experience (Docker, Kubernetes/Open Shift).

+

Experience with a variety of automated testing frameworks (unit, integration, and UI testing).

+ Exposure to observability practices (logging, metrics, tracing) and production support.

** Education*
* Bachelor's degree in Computer Science, Software Engineering, a related technical field, or equivalent practical experience

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- ** Job Family Group:*
* Technology

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- ** Job Family:*
* Applications Development

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- ** Time Type:*
* Full time

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- ** Primary

Location:

*
* 14000 CITI CARDS WAY BUILDING C JACKSONVILLE

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- ** Primary Location Full Time Salary Range:*
* $ - $

In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi…