Bigdata Developer

Discover your future at Citi

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Job Overview

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We are seeking a highly motivated and enthusiastic Intermediate Software Developer to join our growing engineering team. This role is ideal for a recent individual with 3-5 years of experience who is eager to learn and grow within a fast-paced environment. You will work on exciting projects involving large-scale data processing, analytics, and software development, leveraging technologies like Java, Apache Spark, Python, and Apache Iceberg. This position offers a unique opportunity to gain hands-on experience with cutting-edge data lake technologies and contribute to critical data infrastructure.

Responsibilities:

• Collaborate with senior developers and data engineers to design, develop, test, and deploy scalable data processing pipelines and applications.
  
• Write clean, efficient, and well-documented code in Java and Python for various data ingestion, transformation, and analysis tasks.
  
• Utilize Apache Spark for distributed data processing, focusing on performance optimization and resource management.
  
• Work with Apache Iceberg tables for managing large, evolving datasets in our data lake, ensuring data consistency and reliability.
  
• Assist in troubleshooting, debugging, and resolving issues in existing data pipelines and applications.
  
• Participate in code reviews, contributing to a high standard of code quality and best practices.
  
• Learn and adapt to new technologies and methodologies as the project requirements evolve.
  
• Contribute to the documentation of technical designs, processes, and operational procedures.
  

Qualifications:

• 2-5 years of relevant experience
  
• Bachelor's degree in Computer Science, Software Engineering, Data Science, or a related technical field.
  
• Strong foundational knowledge of object-oriented programming principles.
  
• Proficiency in at least one of the following programming languages:JavaorPython.
  
• Basic understanding of data structures, algorithms, and software development lifecycles.
  
• Familiarity with version control systems (e.g., Git).
  
• Eagerness to learn and a strong passion for software development and data technologies.
  
• Excellent problem-solving skills and attention to detail.
  
• Good communication and teamwork abilities.
  

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.

• Familiarity with distributed computing concepts.
  
• Basic understanding of Apache Spark or experience with data processing frameworks.
  
• Exposure to cloud platforms (AWS, Azure, GCP).
  
• Knowledge of SQL and database concepts.
  
• Any experience or coursework related to data lakes, data warehousing, or Apache Iceberg.
  

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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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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

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

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