Do you enjoy working in a collaborative Agile environment and seeing the applications that you build making users happy? If you are excited about having a direct impact on users’ day-to-day effectiveness, then this is the ideal role for you. Prime Services business competes in a highly dynamic, constantly evolving marketplace. Frequently new business opportunities or client requests will emerge requiring technology solutions. Prime Service MQA Tech team works closely with Markets Quants (MQA) and product development team to build platform where Quants and Business can host their models and analytical code written in Python for various initiatives. We are looking to hire experienced senior Python Engineer to join our team responsible for building technology solutions. You will work with Business stakeholders and MQA and other tech partner teams to ensure we are meeting their requirements to develop and drive business critical work items. This is an exciting opportunity to work on important projects for the group, which will have huge impact on the business and future design in the area. Responsibilities: Development of high-quality software, emphasizing simplicity, maintainability, testability, and reuse. Participation in code and design reviews. Partner with multiple teams to ensure appropriate integration of functions to meet our business and technology goals. Identify and define necessary system enhancements to improve current processes and architecture. Provide expertise and advanced knowledge in python and ECS. Serve as advisor or coach to mid-level engineers and analysts, allocating work, as necessary. Manage delivery of solutions to business users with minimal oversight Deliver to high engineering standards following the key Agile and DevOps principles. Partner with business users and other technology teams to deliver solutions that: Enable new business opportunities Reduce operational risk by automating manual processes Facilitate analysis of historical Big Data sets Background of delivering software using an iterative Agile approach. Previous experience and knowledge of Equities, Prime or Equity Derivatives desirable (but not essential). Proven record of accomplishment in owning and driving success delivery to business users. Comfortable dealing directly with users to understand requirements and explore solutions Ability to focus on multiple projects simultaneously Qualifications: Extensive experience as a Lead Engineer including evaluating and providing technical solutions to solve a variety of complex and interdependent processes. Extensive experience with python and restful development. Professional experience in Airflow, Trino, Pinot, Kafka, S3, ETL processing and Data Warehousing Hands-on experience with concurrent programming. Cloud - Exposure to Kubernetes/Red Hat OpenShift Ability to multi-task and deliver to a tight deadline SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as GitHub, Bitbucket, JIRA, Artifactory and Jenkins.. Experience as an SME to senior stakeholders and/or other team members Experience and aptitude of Agile and DevOps approaches – e.g. continuous integration, test automation, frequent releases, containerization Education: Bachelor’s degree/University degree or equivalent experience Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities.