Big Data Engineer Senior Lead

Citigroup; Mississauga; On-site; CAD 90,000 - 150,000; Full time

Job summary

An established industry player seeks a Senior Big Data Engineer to lead the development of innovative data solutions. In this pivotal role, you will manage complex data pipelines, enhance application systems, and ensure seamless integration across platforms. Your expertise will drive strategic initiatives and influence project outcomes while fostering collaboration within global technology teams. This position offers the chance to make a significant impact on the organization and its clients, all while working in a dynamic environment that values growth and innovation.

Qualifications

• 12+ years in Application Development and management.
• Experience with high volume data pipelines using Hadoop stack.
• Strong programming in Java/Scala/Python.

Responsibilities

• Lead application systems analysis and programming activities.
• Manage development and enhancement of UI applications for data ingestion.
• Consult with end users to identify system function specifications.

Skills

Data Engineering

Application Development

Hadoop (HDFS, Spark, Hive, Impala)

Java

Scala

Python

SQL

DevOps

Project Management

People Management

Education

Bachelor’s degree

Tools

Kafka

Version Control

Job description

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients.

Citi’s Mission and Value Proposition (https://www.citigroup.com/global/about-us/mission) explain what we do and Strategy (https://www.citigroup.com/global/about-us/strategy) explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the communities we serve.

The Big Data Engineer - Sr Lead is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.

Responsibilities:

• Provide strategic influence and exercise control over resources, budget management and planning while monitoring end results.

• Lead integration of functions to meet goals, deploy new products, and enhance processes.

• As a platform and framework development lead, manage and monitor hygiene and performance issues for smooth integration and upgrades across frameworks.

• Lead, align and manage the development and enhancement of UI application for data ingestion for monitoring and report generations.

• Lead, plan, and manage development & sustainability of frameworks, and Outbound and Batch processing framework.

• Lead Frameworks and Platform activities/support.

• Analyze complex business processes, system processes, and industry standards to define and develop solutions to high level problems.

• Provide expertise in area of advanced knowledge of applications programming and plan assignments involving large budgets, cross functional project, or multiple projects.

• Develop application methodologies and standards for program analysis, design, coding, testing, debugging, and implementation.

• Utilize advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals.

• Consult with end users to identify system function specifications and incorporate into overall system design.

• Allocate work, and act as an advisor/coach developers, analysts, and new team members.

• Influence and negotiate with senior leaders and communicate with external parties.

• Appropriately assess risk when business decisions are made, demonstrating 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.

Qualifications:

• Hands-on engineering lead with 12+ years of experience in Application Development and management using various Data Engineering and Software Engineering tools and technologies.

• 6+ years of experience in designing, building, and deploying production-level high volume data pipelines using tools from Hadoop stack (HDFS, Spark, Hive, Impala, Scala, Java, Python, Kafka etc.)

• 8+ years of experience in designing and developing data pipelines for data ingestion using Spark with strong programming experience in Java/Scala/Python.

• Experience in understanding complex SQLs and exposure to Database Design Concepts including Data Modeling, Logical/Conceptual Design

• 8+ years of applications development experience in Monitoring, Building Tools, Version Control, Unit Test, TDD and Change Management to support DevOps

• 4+ years of experience in people management

• Experience managing global technology teams.

• Demonstrated knowledge of client core business functions

• Demonstrated leadership, project management, and development skills

• Relationship and consensus building skills

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

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 (https://www.citigroup.com/citi/accessibility/application-accessibility.htm) .

View the "EEO is the Law (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/eeopost.pdf) " poster. View the EEO is the Law Supplement (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf) .

View the EEO Policy Statement (http://citi.com/citi/diversity/assets/pdf/eeo_aa_policy.pdf) .

View the Pay Transparency Posting (https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf)

Citi is an equal opportunity and affirmative action employer.

Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.