Big Data Engineer/Developer, AVP (C12)

About Citi:

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.

As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.

Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together.

The Role:

Citi's Markets Data team is building the next generation Data fabric to solve for Business, Analytics and growing regulatory needs. Vast amounts of data assets have been accumulated through the years. Data fabric built on emerging technologies will facilitate the data being inspected, cleansed, transformed for support decision-making

This role involves offers the chance to be part of a dynamic team contributing towards the software development of core components within the next generation Big Data Platform. The ideal candidate will have an eye for building and optimizing data systems and will work closely with our systems architects, data scientists, and analysts to help direct the flow of data within the pipeline and ensure consistency of data delivery and utilization across multiple projects

Responsibilities

• Work with core team and build ingestion pipelines using Java, Apache Spark, Kafka, Hive/Impala, Elastic Search and related Big Data Technologies
• Responsible for systems analysis, Design, Coding, Unit Testing and other SDLC activities
• Requirement gathering and understanding, Analyze and convert functional requirements into concrete technical tasks and able to provide reasonable effort estimates
• Directly impacts the business by ensuring the quality of work provided by self and others; works closely with other teams as partner
• Work proactively, independently and with global teams to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks
• Providing expertise in technical analysis and solving technical issues during project delivery
• Perform code reviews, test case reviews and ensure code developed meets the requirements
• Demonstrate ownership and taking initiative
• Some support, troubleshooting, bug-fixing of existing and new applications is expected 

Qualifications

• 3-4+ years' experience working with big data utilizing the technology experience below
• Experience with at least 3 of the following: Spark, Cloudera, HDFS, Hive, and/or Impala
• Experience in Spring Boot and Microservices based architecture framework
• Hands-on experience working with Source Code Management (SCM) tools (e.g., GIT) and project tools like JIRA
• Must have experience working with Scala OR Java
• RDBMS experience
• Service oriented architecture, and data standards like JSON, Avro, Parquet
• Agile/Scrum methodology experience
• Strong systems analysis, design and architecture fundamentals, Unit Testing and other SDLC activities
• Strong communication skills, should be able to communicate effectively with business and other stakeholders
• Demonstratable accountability and willingness to take initiative
• Experience with GemFire, Elastic Search, or Streaming is a plus
• Exposure to Cloud Services (e.g., AWS, GCP, etc.) is a plus

Education

• Bachelor's degree in Computer Science, Information Systems or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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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 & 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.

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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. 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.

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