> Markdown version of [/jobs/ext/2007715-lead-solutions-architect-ai-ml-credit-card-technology](https://www.wearedevelopers.com/jobs/ext/2007715-lead-solutions-architect-ai-ml-credit-card-technology). 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). --- # Lead Solutions Architect (AI/ML & Credit Card Technology) - **Company:** Citigroup, Inc. - **Location:** Jacksonville, FL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, HTML5, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Cloud Engineering, COBOL (Programming Language), Continuous Integration, Relational Databases, DevOps, Django Web Framework, Amazon DynamoDB, Middleware, Financial Software, Github, IBM WebSphere MQ, Spring Framework, Python (Programming Language), PostgreSQL, Microsoft SQL Server, MongoDB, MySQL, Node.Js, NoSQL, OAuth, OpenShift, Oracle (Applications), RabbitMQ, Redis, Prometheus, Software Engineering, TypeScript, Datadog, Google Cloud, ReactJS, Flask (Web Framework), Grafana, Backend, Cloudformation, Fastapi, Vue.js, Containerization, AngularJS, Gitlab-ci, Git Flow, Kubernetes, Information Technology, Cassandra, Apache Kafka, Web Technologies, Restful APIs, Terraform, Splunk, TIBCO (Software), Docker, Service Stack, Jenkins, Mulesoft, Microservices - **Published:** August 9, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/lead-solutions-architect-ai-ml-and-credit-card-technology-jacksonville-fl-usa-58872916 ## About the Role and to deliver business and engineering solutions * Assess risk, ensure compliance, and escalate control issues with transparency * Design cloud-native solutions and oversee project technology stacks * Lead architecture reviews and cloud architecture assessments (CART) * Contribute to technical direction and strategic decisions across the technology function * Communicate effectively with cross-functional teams and stakeholders Tasks * 6+ years of hands-on software development experience with backend and system design * Strong proficiency in Java, Tibco, Python, AI/ML, COBOL * Expertise in backend languages (Java Spring, Python FastAPI/Flask/Django, C#, Node.js) * Web technologies (HTML5, CSS3, JavaScript/TypeScript; React/Angular/Vue) * Relational databases (Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL (MongoDB, Cassandra, DynamoDB, Redis) * Middleware and integration (Kafka, RabbitMQ, IBM MQ, TIBCO, MuleSoft) * REST API design, OAuth2/JWT, microservices * MOM/ESB patterns; CI/CD a work (Jenkins, GitLab CI/CD, GitHub Actions, Azure DevOps) * Cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes/OpenShift/EKS) * DevOps incl. IaC (Terraform, CloudFormation); Git workflows; monitoring (Splunk, ELK, Prometheus, Grafana, Datadog); security best practices in financial services * Strong analytical, problem-solving, and communication skills; self-starter with learning mindset * Willingness to learn credit card domain concepts (payments, fraud, compliance) * Ability to thrive in a fast-paced environment with multiple priorities Key requirements * medical, dental & vision coverage * 401(k) * life and disability insurance * wellness programs * paid time off * paid holidays ## Description Experteer Overview In this role you will lead architectural direction for core credit card systems and cloud-native solutions, shaping AI-driven initiatives within Citi's credit card domain. You'll collaborate with cross-functional teams to translate business goals into scalable tech strategies and oversee end-to-end architectural decisions. The position offers hands-on work with backend systems, cloud platforms, and modern DevOps practices to deliver secure, high-performance financial software. You'll contribute to Citi's transformation by enabling AI-enabled customer experiences at scale. Compensation / Benefits * Provide architectural vision for IT systems and Internet-facing applications * Develop architecture strategy, planning, and problem-solving for assigned systems * Interface with stakeholders and vendors to influence roadmaps and future projects * Account for budgeting, policy, and future-state technology strategies when appropriate * Collaborate with internal/external partners to deliver business and engineering solutions * Assess risk, ensure compliance, and escalate control issues with transparency * Design cloud-native solutions and oversee project technology stacks * Lead architecture reviews and cloud architecture assessments (CART) * Contribute to technical direction and strategic decisions across the technology function * Communicate effectively with cross-functional teams and stakeholders Tasks * 6+ years of hands-on software development experience with backend and system design * Strong proficiency in Java, Tibco, Python, AI/ML, COBOL * Expertise in backend languages (Java Spring, Python FastAPI/Flask/Django, C#, Node.js) * Web technologies (HTML5, CSS3, JavaScript/TypeScript; React/Angular/Vue) * Relational databases (Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL (MongoDB, Cassandra, DynamoDB, Redis) * Middleware and integration (Kafka, RabbitMQ, IBM MQ, TIBCO, MuleSoft) * REST API design, OAuth2/JWT, microservices * MOM/ESB patterns; CI/CD tools (Jenkins, GitLab CI/CD, GitHub Actions, Azure DevOps) * Cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes/OpenShift/EKS) * DevOps incl. IaC (Terraform, CloudFormation); Git workflows; monitoring (Splunk, ELK, Prometheus, Grafana, Datadog); security best practices in financial services * Strong analytical, problem-solving, and communication skills; self-starter with learning mindset * Willingness to learn credit card domain concepts (payments, fraud, compliance) * Ability to thrive in a fast-paced environment with multiple priorities Key requirements * medical, dental & vision coverage * 401(k) * life and disability insurance * wellness programs * paid time off * paid holidays ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) - [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) ## Related Articles - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)