Job Title

The Java Full Stack Senior Developer role is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Required Skills Strong experience with Node.js, and Python for back-end and services development Front-end development using React / Angular / Vue (any modern JS framework) Development and consumption of REST APIs, GraphQL, microservices patterns Knowledge of MongoDB, NoSQL/SQL databases, data modeling, indexing, and performance optimization Experience with containers (Docker), container orchestration basics Handson knowledge of CI/CD systems including Tekton, Harness, Gitbased pipelines Ability to build automated deployments, environment provisioning, and packaging Experience with Ansible for configuration management, automation scripts, and infraascode tasks Strong understanding of Linux and Windows operating environments Basic to intermediate understanding of networking concepts (DNS, load balancers, firewalls, routing, ports, protocols, etc.) Knowledge of application monitoring, logging, performance tuning, and memory management. Strong debugging and problemresolution skills across UI, backend, APIs, and infrastructure layers Experience implementing application security, authentication, authorization, and best practices Ability to collaborate in agile environments and contribute to engineering standards Experience managing or participating in successful delivery of endtoend engineering projects Responsibilities Manage all phases of software development: design, coding, testing, deployment, and support Develop robust frontend UI, backend services, and API layers with secure and scalable patterns Build microservices, API gateways, integration flows, and modular service components Implement CI/CD pipelines using Tekton, Harness, and Gitbased workflows Write automation scripts and configuration tasks using Ansible Deploy and optimize applications on Linux/Windows servers and containerized environments Troubleshoot complex issues across applications, networking, OS, API, and data layers Provide architectural guidance, define best practices, and enforce coding standards Work closely with business users, product owners, and engineering teams to deliver endtoend solutions Recommend and implement security measures, ensuring secure design and deployment Produce clear documentation, operational runbooks, and technical design artifacts Qualifications 6+ years of relevant experience Experience in systems analysis and programming of software applications Experience in managing and implementing successful projects Working knowledge of consulting/project management techniques/methods Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements Education Bachelors degree/University degree or equivalent experience This job description provides a highlevel review of the types of work performed. Other jobrelated duties may be assigned as required. This job opening is for an existing job vacancy. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citis EEO Policy Statement and the Know Your Rights poster. #J-18808-Ljbffr