Applications Senior DevOps

• Design and develop high performance green-field data analytics products for a Tier 1 bank
• collaborate with business partners on the trading floor to create technical solutions with a competitive advantage
• part of an innovative team pushing boundaries to create cutting-edge data visualization solutions
• promote and follow engineering best practices
• apply an engineering mindset to development work by understanding use-cases, developing metrics, and discussing any limitations
• evaluate and build POCs for new strategic initiatives and convert them into enterprise solutions
• take initiative to research, learn, and recommend emerging technologies
• provide post-release assistance to business, development, and support groups
• develop applications as per best practices and remain compliant with prescribed standards like TDD, unit test coverage, and CI.

• 5-8 years demonstrable and relevant experience
• develop CI / CD solutions and familiarity with toolchain at Citi
• coordinate infrastructure activities with SA, Admin, and Solution team
• experience with design and implementation of cloud-ready applications and deployment via Kubernetes / Openshift
• experience with big data computation platforms (Flink, Spark, Apache Beam) or big data distribution platforms (Hadoop, Druid, Pinot, Trino, Ignite)
• understanding of threading model and multi-processor architecture
• manage PPAR and UAT infrastructure including provisioning and vulnerability management
• set up application environments within Linux and ECS stack
• experience in writing reusable, testable and efficient code with proper error and exception handling
• develop performance metrics and rollout enhancements such as distributed logging
• develop requirement documents, define hardware requirements, examine and update processes and procedures as necessary
• experience working in Continuous Integration and Continuous Delivery environments
• familiarity with TeamCity, Sonarqube and Jenkins
• experience with the SDLC lifecycle and working within an Agile environment
• understanding of design patterns, coding standards, code reviews, and unit testing via Mockito and Junit
• understanding of Agile software development methodology and strong experience with CI tools like Jenkins, TeamCity, Sonarqube, git
• strong communication skills, oral and written
• ability to apply technical skills and knowledge of the Rates business to develop creative solutions
• strong interpersonal skills and the ability to influence peers and business partners effectively
• self-motivated and organized with ability to work autonomously
• flexibility to work with a global team across geographies and time zones.

Understanding of financial derivatives (rates or other) or willingness to learn about this area.