Citigroup Logo

Citigroup

Big Data Java Spark Developer

Reposted 6 Days Ago
Be an Early Applicant
Hybrid
Chennai, Tamil Nadu, IND
Senior level
Hybrid
Chennai, Tamil Nadu, IND
Senior level
Develop and support complex applications using Java, Scala, Spark, Hadoop, Python, SQL, Databricks, and AWS. Responsibilities include systems analysis, application design, development, testing, implementation, production support, risk assessment, process improvement, and advising junior analysts. The role requires independent judgment, stakeholder consultation, problem solving, and delivery of scalable low-latency and batch or real-time data solutions.
The summary above was generated by AI

The Applications Development Senior Programmer Analyst 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:

  • Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
  • Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
  • Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
  • Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
  • Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
  • Ensure essential procedures are followed and help define operating standards and processes
  • Serve as advisor or coach to new or lower level analysts
  • Has the ability to operate with a limited level of direct supervision.
  • Can exercise independence of judgement and autonomy.
  • Acts as SME to senior stakeholders and /or other team members.
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Recommended Qualifications:

  • 8+ years of relevant experience
  • Experience in systems analysis and programming of software applications
  • Experience in managing and implementing successful projects
  • Working knowledge of consulting/project management techniques/methods
  • Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements.


Skills Required :


  • 8+years of Development experience with expertise in the following:
    • Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.)
    • Java Server side development working in Low latency applications
    • Scala programming skills
    • Spark expertise (micro batching, EOD/real time)
    • Data Analyst preferably using SQL
    • Financial background preferable
    • Python
    • Linux
    • Databricks / AWS
  • A history of delivering against agreed objectives
  • Ability to multi-task and work under pressure
  • Ability to pick up new concepts and apply the knowledge.
  • Demonstrated problem solving skills
  • Enthusiastic and proactive approach with willingness to learn

Excellent analytical and process-based skills, i.e. process flow diagrams, business modelling, and functional design

Education:

  • Bachelor’s degree/University degree 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.


------------------------------------------------------

Job Family Group: Technology

------------------------------------------------------

Job Family:Applications Development

------------------------------------------------------

Time Type:Full time

------------------------------------------------------

Most Relevant Skills Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

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 opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.

Similar Jobs

7 Days Ago
Hybrid
Expert/Leader
Expert/Leader
Financial Services
Leads Java and Apache Spark application development, designing scalable APIs and integration solutions, translating business requirements into technical implementations, and optimizing application performance. Conducts code reviews, ensures development standards, mentors engineers, and drives automation and modernization initiatives. The role requires extensive Java experience, expertise in microservices and REST APIs, database performance tuning, CI/CD tools, and technical leadership.
Top Skills: Ai/GenaiSparkBig DataCi/CdConfluenceGitJavaJIRAMicroservicesRest ApisSQL
4 Days Ago
Hybrid
Expert/Leader
Expert/Leader
Financial Services
Lead development of Java and Spark applications, scalable APIs, and integration solutions. Translate business requirements into technical designs, optimize application performance, conduct code reviews, and maintain development standards. Provide technical leadership and mentorship while driving automation, modernization, and continuous improvement. Collaborate with cross-functional teams to deliver high-quality solutions in a regulated financial-services environment.
Top Skills: AISparkBig DataCi/CdConfluenceGenerative AiGitJavaJIRAMicroservicesRest ApisSQL
8 Days Ago
In-Office
Expert/Leader
Expert/Leader
Fintech • Financial Services
Leads the design, development, and support of Java and Spark applications, scalable APIs, microservices, and integration solutions. Translates business requirements into technical implementations, optimizes application performance, conducts code reviews, and ensures development standards. Provides technical leadership and mentorship while driving automation, modernization, and continuous improvement. Collaborates with cross-functional teams to deliver reliable solutions and applies expertise in SQL databases, Big Data technologies, CI/CD, and modern engineering practices.
Top Skills: AISparkBig DataCi/CdConfluenceGenaiGitJavaJIRAMicroservicesRest ApisSQL

What you need to know about the Chennai Tech Scene

To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account