This is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
Responsibilities:
Design & development of large-scale data processing pipelines using Apache Spark on BigData Hadoop Platform.
Develop and optimize Spark applications for performance and scalability.
Design, code, test, document and implement application release projects as part of development team.
Work with onsite development partners to participate in design and architecture for key enterprise applications to ensure deliver software on time, to required standards and as per the design documentation.
Proactively notify Development Project Manager of risks, bottlenecks, problems, issues, and concerns.
Compliance with Citi's System Development Lifecycle and Information Security requirements.
Will work closely with Quality Control teams to deliver quality software to agreed project schedules.
Work with BA and understand all functional and technical requirements of the project.
Qualification & Key Competencies:
BS or MS Degree in Computer Science, Information Technology, or equivalent
Minimum 5+ years of proven project experience in developing
big data solutions
using
Apache Spark
. Having strong hold on
Spark-core, Spark-SQL & Spark Streaming
Strong programming skills in
Scala, Java, or Python
Hands on experience on Technologies like
Apache Hive, Apache Kafka, HBase, Couchbase, Sqoop, Flume
etc.
Proficiency in SQL and experience with relational
(
Oracle/PL-SQL
)
and NoSQL databases like
mongoDB
Familiarity with data warehousing concepts and ETL processes
Knowledge in Ab Initio especially in GDE,



Plans will be an added advantage
Other Competencies:
Excellent organization skills, attention to detail, and ability to multi-task
Demonstrated sense of responsibility and capability to deliver quickly
Excellent communication skills. Clearly articulating and documenting technical and functional specifications is a key requirement.
Proactive problem-solver
Build relationships with various stakeholders, team player
Flexibility to work in multiple complex projects and changing priorities
Excellent verbal, written and interpersonal communication skills
Good analytical and business skills
Desirable Skills:
Experience in Financial industry
Experience in working on a large scale global project.
Experience with Commercial Cards applications and processes would be advantageous
Experience/knowledge on Cloud technologies AWS, GCP
Experience with Agile methodology
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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Job Family Group:
Technology
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Job Family:
Applications Development
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Time Type:
Full time
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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 prospect review
Accessibility at Citi
.
View Citi's
EEO Policy Statement
and the
Know Your Rights
poster.

📌 Spark / Scala DeveloperChennai (Chennai)
🏢 Citi
📍 Chennai