About the Role We are looking for an experienced Senior Solution Architect to design and lead enterprise-grade technology solutions across application, data, and cloud platforms. The ideal candidate combines strong hands-on technical expertise with architectural vision—building scalable, secure, and intelligent systems using Java, Angular, Spark, Python, Oracle, MongoDB, AWS, and AI frameworks. Key Responsibilities • Design and deliver end-to-end, cloud-native solutions leveraging Java (Spring Boot, WebFlux), Angular, and Python. • Architect and integrate high-performance data pipelines across Oracle, MongoDB, and AWS ecosystems. • Lead microservices and API architecture, ensuring scalability, reliability, and best practices. • Provide technical leadership, mentorship, and governance across development teams. • Deploy and optimize workloads using AWS services (EC2, ECS/EKS, Lambda, RDS, S3, CloudFormation). • Incorporate AI/ML capabilities using AWS AI services and Python ML frameworks. • Drive DevOps automation with CI/CD, Docker, Kubernetes, Jenkins, and GitHub Actions. • Enforce enterprise security, performance, and compliance standards. • Collaborate with cross-functional teams to align business needs with technical strategy. Required Skills • Backend: Java, Spring Boot, WebFlux, Microservices, Python. • Frontend: Angular, REST/GraphQL API design. • Data &amp; Analytics: Apache Spark, Oracle, MongoDB, SQL/NoSQL, AWS Glue/EMR/S3. • Cloud: AWS (ECS, Lambda, RDS, IAM, CloudFormation). • AI/ML: Experience with AWS AI services and Python frameworks (TensorFlow, Scikit-learn). • DevOps: CI/CD, Jenkins, GitHub Actions, Docker, Kubernetes. • Security &amp; Performance: OAuth2, JWT, encryption, and system optimization. • Experience: 10+ years in software engineering and architecture with full-stack and data expertise.------------------------------------------------------Job Family Group: Technology------------------------------------------------------Job Family:Applications Development------------------------------------------------------Time Type:Full time------------------------------------------------------Primary Location:Tampa Florida United States------------------------------------------------------Primary Location Full Time Salary Range:$113,840.00 - $170,760.00 In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental &amp; vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.------------------------------------------------------Most Relevant Skills Please see the requirements listed above.------------------------------------------------------Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------Anticipated Posting Close Date:Oct 28, 2025------------------------------------------------------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 <a href="https://www.citigroup.com/citi/accessibility/application-accessibility.htm" target="_blank">Accessibility at Citi</a>. View Citi’s <a href="https://www.citigroup.com/global/eeo-aa-policy" target="_blank">EEO Policy Statement</a> and the <a href="https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf" target="_blank">Know Your Rights</a> poster.