> Markdown version of [/jobs/ext/1771309-test-data-mgmt-sr-app-development-engineer-vp](https://www.wearedevelopers.com/jobs/ext/1771309-test-data-mgmt-sr-app-development-engineer-vp). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Data Mgmt / Sr App Development Engineer - VP - **Company:** Citi - **Location:** Jacksonville, FL, United States - **Experience:** Expert - **Salary:** $113,840.0 - $170,760.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, HTML5, Microsoft Azure, Cascading Style Sheets (CSS), Code Review, Web Development, Github, Microsoft SQL Server, Node.Js, OpenShift, Scrum Methodology, Software Engineering, Test Data, TypeScript, User Interface Testing, Management of Software Versions, Web Applications, Web Services, Data Logging, ReactJS, Spring-boot, Backend, Containerization, Kubernetes, Information Technology, Data Management, Front End Software Development, Api Design, Restful APIs, Docker, Microservices - **Published:** July 8, 2026 - **Apply:** https://citi.wd5.myworkdayjobs.com/2/job/14000-CITI-CARDS-WAY-BUILDING-C-JACKSONVILLE/Test-Data-Mgmt---Sr-App-Development-Engineer---VP_26972544/apply ## About the Role * 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 TypeScript, 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 GitHub 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/OpenShift). * Experience with a variety of automated testing frameworks (unit, integration, and UI testing). * Exposure to observability practices (logging, metrics, tracing) and production support., Bachelor's degree in Computer Science, Software Engineering, a related technical field, or equivalent practical experience ## Description 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., * 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 GitHub 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. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)