CrawlJobs Logo
Citi Logo Citi · IT - Software Development

Senior Big Data Developer- Vice President

Canada, Mississauga Employment contract 120800.00 - 170800.00 USD / Year · Job Posted July 02, 2026
Apply Position
Job Link Share

Job Description

Seeking a highly motivated, Application Development Technology Lead with a passion for data and with the ability to drive multiple projects on our Big Data Platform. This role requires at-least 4-5 years’ of hands-on experience. We are looking for somebody who can not only manage a team but also be technically involved in the day-to-day work and contribute technically as and when needed. Experience working in the financial industry within the Institutional business would be a plus. This is a hands-on development role that will offer exposure to the full development cycle, whilst working closely with our business and technology stakeholders. As a key member of the data development team, you will work closely with full stack data engineers, developers, product managers, cross-functional partners and the larger technology organization to get high-quality products and new features built, tested, and released on time for Services Technology.

Job Responsibility

  • You will be responsible for many fast-changing, moving parts and get them to come together as a product
  • You will need excellent communication and collaboration skills
  • You will be responsible for identifying and managing risks, making sound judgments about quality, and speed of deliverables and deployment to production
  • You will be a key player in our Data transformation to digitize our business
  • You will be responsible for leading development on Vanguard the TTS Big Data platform

Requirements

  • Proficient on Spark, Data Engineering and architecture for data flows
  • Proven experience with current DevOps and engineering excellence tools like BitBucket, TeamCity, uDeploy, JIRA, etc.
  • Experience on design of cloud technology and microservice architecture
  • 10+ years of ETL technology experience and extensive experience with SQL, Analytics, Linux/ AIX Unix Shell scripting, Windows, MAVEN or ANT, Bitbucket, GIT or Source code control equivalent
  • Proven architecture experience in a complex, large organization, TOGAF certification an asset
  • Financial background in Canadian banking accounting practices an asset
  • Self-starter and a "do whatever it takes" attitude
  • Experience with the following: Hibernate, Ajax programming, IBM WebSphere MQ, C/C++, Perl, Python, Spring, Camel, Autosys, Talend or similar ETL tools, usage of Load balancer /WIP, SSL certificate configuration and deployment process
  • Bachelor’s degree/University degree or equivalent experience

Nice to have

  • TOGAF certification an asset
  • Financial background in Canadian banking accounting practices an asset
Citi - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior Big Data Developer- Vice President

8 matching positions

Senior Big Data Developer - Vice President

The Applications Development Tech Lead Analyst is responsible for accomplishing ...
Location
Location
Canada , Mississauga
Salary
Salary:
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of relevant experience in the Big Data Application Development
  • Experience as Applications Development Manager
  • Experience as senior level in an Applications Development role
  • Stakeholder and people management experience
  • Demonstrated leadership skills
  • Proven project management skills
  • Basic knowledge of industry practices and standards
  • Bachelor's degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Manage one or more Applications Development teams in an effort to accomplish established goals
  • Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
  • Review/analyze/develop proposed technical solutions for projects
  • Contribute to formulation of strategies for applications development and other functional areas
  • Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
  • Provide evaluative judgment based on analysis of factual data in complicated and unique situations
  • Impact the Applications Development area through monitoring delivery of end results, participate in budget management, and handling day-to-day staff management issues, including resource management and allocation of work within the team/project
  • Ensure essential procedures are followed and contribute to defining standards negotiating with external parties when necessary
  • 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, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards
  • Fulltime
Read More
Arrow Right

Pyspark Big Data Senior Developer - Vice President

We are building an A-team of highly skilled and autonomous engineers, and we are...
Location
Location
Canada , Mississauga
Salary
Salary:
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of extensive, hands-on experience as a Senior Big Data Developer, with a strong emphasis on PySpark and the Apache Spark ecosystem, operating as a player/coach
  • Expert proficiency in Python, with a proven track record of developing robust, scalable, and high-performance PySpark applications for large-scale data processing
  • Deep understanding and extensive hands-on experience with Apache Spark (Spark Core, Spark SQL, Spark Streaming) and its ecosystem
  • Experience with distributed computing frameworks such as Hadoop (HDFS, YARN)
  • Expert proficiency in SQL and extensive experience with data warehousing concepts and technologies (e.g., Hive, Snowflake, Redshift, Databricks SQL)
  • Proven experience with various data storage formats (e.g., Parquet, ORC, Avro) and data lake solutions (e.g., Delta Lake, Iceberg)
  • Experience with NoSQL databases (e.g., MongoDB, Cassandra, HBase) is a significant plus
  • Strong experience with Apache Kafka for building real-time data pipelines and event-driven architectures
  • Demonstrated experience with big data services on major cloud platforms (e.g., AWS EMR/Glue/Redshift, Azure Databricks/Data Factory/Synapse, GCP Dataflow/Dataproc/BigQuery) is highly desirable
  • Proven effectiveness with AI coding tools (e.g., Claude Code, Codex, Antigravity) is a mandatory requirement
Job Responsibility
Job Responsibility
  • Operate end-to-end in the design, development, and implementation of robust big data solutions, ensuring optimal performance, scalability, data quality, and security
  • Collaborate closely within small, co-located squads (4-7 person teams), fostering high communication and low coordination overhead, to translate complex business requirements into technical specifications for big data processing and analytical solutions
  • Act as a player/coach within the team, mentoring junior members and leading by example in the development of efficient and innovative big data architectures
  • Design, develop, and optimize large-scale data pipelines using PySpark for data ingestion, transformation, and aggregation, always with an eye towards efficiency and domain relevance
  • Implement and manage real-time data streaming and event-driven architectures using technologies like Apache Kafka
  • Design and implement sophisticated data warehousing solutions and dimensional models for efficient data storage and retrieval, ensuring alignment with business needs
  • Work with various distributed data storage technologies, including distributed file systems (e.g., HDFS, S3) and NoSQL databases (e.g., MongoDB, Cassandra), selecting the right tool for the right problem
  • Implement efficient data processing and storage strategies to optimize the performance and scalability of big data applications, with a strong focus on the 'why' behind the technology choices
  • Champion best practices in software development, including rigorous code reviews, implementing comprehensive testing, and supporting continuous integration and continuous deployment (CI/CD) pipelines
  • Demonstrate high autonomy and agency in driving projects forward, making informed decisions, and proactively identifying areas for improvement
  • Fulltime
Read More
Arrow Right

Senior Big Data Engineer - Assistant Vice President

The Senior Data Engineer (C12 – AVP) is a senior-level position responsible for ...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 9–12 years of relevant experience in data analysis and data engineering, preferably within the Financial Services or Banking industry
  • Proven interpersonal, diplomatic, management, and prioritization skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Proven ability to manage multiple activities, build strong working relationships, and work effectively under pressure
  • Demonstrated strong problem-solving, analytical, and decision-making skills with a methodical attention to detail
  • Proven self-motivation to take initiative and master new tasks and technologies quickly
  • Education: Bachelor's degree / University degree in a technical or business discipline (Computer Science, Information Systems, Engineering, Finance, or equivalent experience)
  • Functional Skillset: Data Analysis: Extensive experience in analyzing and interpreting complex data from disparate sources to provide actionable insights
  • Financial/Banking Domain Expertise: Strong understanding of financial products, banking processes, and industry standards
  • Data Requirements Definition: Proven ability to analyze different data sources and datasets to create comprehensive data mapping documents and define data ingestion requirements
Job Responsibility
Job Responsibility
  • Consult with users and clients to solve complex data-related issues through in-depth evaluation of business processes, data sources, and industry standards
  • Analyze large and diverse datasets from various sources to identify trends, patterns, and anomalies, providing critical input for business and technology initiatives
  • Develop and document data mapping specifications, transformation logic, and ingestion requirements for new data pipelines and systems
  • Consult with business clients to determine functional specifications for data-centric systems and provide ongoing operational support
  • Design and implement scalable data pipelines and batch/streaming workflows using Apache Spark, Spark Streaming, Hive, and Hadoop within enterprise big data ecosystems
  • Develop and maintain backend services and automation scripts using Java, Spring Boot, JPA, and Shell Scripting to support data processing and operational workflows
  • Build and manage event-driven data architectures leveraging Apache Kafka for real-time data ingestion and streaming use cases
  • Automate job scheduling and dependency management using Autosys
  • manage and optimize Oracle database objects and queries to support analytical workloads
  • Develop supporting interfaces and data visualization components using JavaScript to enhance data accessibility and reporting capabilities
  • Fulltime
Read More
Arrow Right

Application Developer - Java Spark Big Data - Assistant Vice President

Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of relevant experience using Core Java, Spark, Big Data Technologies HDFC, Hive etc
  • 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
  • Bachelor's degree in Computer Science, Engineering, or a related field
  • Extensive development expertise in building the high scaled and performant software platforms for data computation and processing
  • Experience in software development with a strong focus on Core Java and Spark
  • Expert level knowledge of core Java concepts and framework such as Spring Boot, Microservices and well versed with OOPs concepts and design patterns
  • Hands-on experience with Apache Spark (with Java)
Job Responsibility
Job Responsibility
  • 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
  • Fulltime
Read More
Arrow Right

Data Quality Senior Lead - Senior Vice President

The Data Quality Senior Lead is accountable for the management and execution of ...
Location
Location
Philippines , City of Taguig, Metro Manila
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience, Banking or Finance industry preferred
  • Experience defining and implementing data quality programs
  • Communicates effectively, develops and delivers multi-mode communications that convey a clear understanding of the unique needs of different audiences
  • able to drive consensus, and influence relationships at all levels
  • Collaborates effectively by building partnerships and working well with others to meet shared objectives
  • Strong negotiation, influencing and stakeholder management skills across a variety of stakeholders at different levels
  • Optimizes work processes by balancing effective / efficient processes with a focus on continuous improvement. Demonstrates ability to balance between seeing the “big picture” while paying close attention to detail
  • Organizational savvy: understands systems, management processes, knows where to go for information and how to interpret them.
  • Bachelor's/University degree, Master's degree preferred
Job Responsibility
Job Responsibility
  • End-to-End Exception Management: Manage the full lifecycle of data exceptions related to Data Quality Rule, Transaction Testing and/or Reconciliations, including classification, root cause analysis, issue prioritization, and the development and execution of remediation plans to implement effective tactical and strategic solutions
  • Stakeholder & Relationship Management: Manage senior relationships with Data stakeholders across the firm to develop, execute, and implement Data Quality management capabilities. Liaise with various business and technology areas to understand data challenges, drive data quality resolution, and lead data improvement initiatives
  • Project & Initiative Leadership: Lead project management activities for the resolution of complex exceptions, creating presentation materials and providing status updates to support senior management's strategic vision
  • Metrics, Reporting, and Escalation: Oversee the consumption of metrics and reporting related to assigned exception types. Ensure all Data Quality issues are accurately reported and escalated through Citi’s official Data/Issue management processes
  • Risk & Control Adherence: Appropriately assess risk when business decisions are made, demonstrating consideration for the firm’s reputation and safeguarding Citigroup. Drive compliance with applicable laws, rules, and regulations by adhering to Policy, applying sound ethical judgment, and escalating control issues with transparency.
  • Fulltime
Read More
Arrow Right

Data Quality Senior Lead - Senior Vice President

The Data Quality Senior Lead is accountable for the management and execution of ...
Location
Location
Philippines , City of Taguig, Metro Manila
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience, Banking or Finance industry preferred
  • Experience defining and implementing data quality programs
  • Communicates effectively, develops and delivers multi-mode communications that convey a clear understanding of the unique needs of different audiences
  • able to drive consensus, and influence relationships at all levels
  • Collaborates effectively by building partnerships and working well with others to meet shared objectives
  • Strong negotiation, influencing and stakeholder management skills across a variety of stakeholders at different levels
  • Optimizes work processes by balancing effective / efficient processes with a focus on continuous improvement. Demonstrates ability to balance between seeing the 'big picture' while paying close attention to detail
  • Organizational savvy: understands systems, management processes, knows where to go for information and how to interpret them
  • Bachelor's/University degree, Master's degree preferred
Job Responsibility
Job Responsibility
  • End-to-End Exception Management: Manage the full lifecycle of data exceptions related to Data Quality Rule, Transaction Testing and/or Reconciliations, including classification, root cause analysis, issue prioritization, and the development and execution of remediation plans to implement effective tactical and strategic solutions
  • Stakeholder & Relationship Management: Manage senior relationships with Data stakeholders across the firm to develop, execute, and implement Data Quality management capabilities. Liaise with various business and technology areas to understand data challenges, drive data quality resolution, and lead data improvement initiatives
  • Project & Initiative Leadership: Lead project management activities for the resolution of complex exceptions, creating presentation materials and providing status updates to support senior management's strategic vision
  • Metrics, Reporting, and Escalation: Oversee the consumption of metrics and reporting related to assigned exception types. Ensure all Data Quality issues are accurately reported and escalated through Citi's official Data/Issue management processes
  • Risk & Control Adherence: Appropriately assess risk when business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup. Drive compliance with applicable laws, rules, and regulations by adhering to Policy, applying sound ethical judgment, and escalating control issues with transparency
  • Fulltime
Read More
Arrow Right

Senior Data Engineer Lead / Architect - Senior Vice President

At Citi Services - Global Trade Technology Organization, we are on a mission to ...
Location
Location
India , Pune, Maharashtra, India, Chennai, Tamil Nadu, India
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of professional experience in data engineering, with a proven track record of designing and building large-scale data systems
  • 3+ years in a technical leadership or architect role, with experience mentoring junior and senior engineers
  • Expert-level proficiency in at least one programming language (Python or Scala preferred) and exceptional SQL skills
  • Proven hands-on experience with Python or Scala for data manipulation, scripting, machine learning, and backend development
  • Deep, hands-on experience with a major cloud platform (AWS, GCP, or Azure) and its data ecosystem (e.g., S3/GCS, Redshift/BigQuery, EMR/Dataproc, Kinesis/Dataflow)
  • Extensive hands-on experience with modern big data technologies and Data streaming (like Hadoop, Hive, Impala, Apache Spark, Kafka, or Flink)
  • Proficiency with workflow orchestration tools such as Airflow, Dagster, or Prefect
  • Proficiency in designing and implementing microservices architectures, RESTful APIs, and event-driven systems with 'Data as a Product' Principle
  • Solid understanding of data modeling concepts and database design for both analytical (OLAP) and transactional (OLTP) workloads
  • Deep understanding and hands-on experience with relational databases (e.g., PostgreSQL, Oracle), NoSQL databases (e.g., MongoDB, Cassandra), data warehousing, and big data technologies (e.g., Spark, Kafka)
Job Responsibility
Job Responsibility
  • Architect & Design: Design, architect, and oversee the development of robust, scalable, and reliable data infrastructure, including data lakes, data warehouses, and real-time streaming platforms on the cloud
  • Build & Code: Act as a senior individual contributor and hands-on technical leader. Write clean, maintainable, and high-performance code for data ingestion, transformation, and serving layers (e.g., using Python, Scala, SQL, and Spark)
  • Lead & Mentor: Lead a team of data engineers, providing technical guidance, mentorship, and career development support. Foster a collaborative and inclusive team environment
  • Champion Culture: Define, document, and champion data engineering best practices across the organization, including CI/CD, data quality, testing frameworks, observability, and code review standards
  • Drive Strategy: Partner with leadership, product managers, data scientists, and analysts to understand data needs and develop a long-term data strategy and roadmap
  • Innovate & Evaluate: Stay at the forefront of data engineering technologies. Evaluate, prototype, and recommend new tools and frameworks to continuously improve our data platform
  • Ensure Governance: Implement and enforce robust data governance, security, and privacy policies in partnership with our security and compliance teams
  • Fulltime
Read More
Arrow Right

Senior Data Engineering Lead-Senior Vice President

The Applications Development Group Manager is a senior management level position...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 13+ years of relevant experience
  • Extensive experience in applications development
  • Experience in Wealth Management / Private Bank data space
  • Familiarity with key investment flows like Post Trade Flows, Portfolio and Risk Modelling, Performance, Market and Reference data including Client and Advisor and IC interactions
  • Sound knowledge of core investment products like Cash Equity, Fixed Income, Alternatives, Structured Notes and Derivatives
  • Experience with data technologies such as RDBMS and Hadoop (Cloudera) database
  • Experience in building cloud native data platforms (AWS & GCP) and exposure to modern data architecture
  • Experience in building real-time and batch data pipelines to support wide range of Analytics, Regulatory, Business and Operational use cases
  • Familiar with the big data technologies such as Hadoop, HDFS, Hive, HBase, Spark and Flink
  • Exposure with Snowflake and Databricks is preferred
Job Responsibility
Job Responsibility
  • Manage multiple teams of professionals to accomplish established goals and conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)
  • Provide strategic influence and exercise control over resources, budget management and planning while monitoring end results
  • Utilize in-depth knowledge of concepts and procedures within own area and basic knowledge of other areas to resolve issues
  • Ensure essential procedures are followed and contribute to defining standards
  • Integrate in-depth knowledge of applications development with overall technology function to achieve established goals
  • Provide evaluative judgement based on analysis of facts in complicated, unique, and dynamic situations including drawing from internal and external sources
  • Influence and negotiate with senior leaders across functions, as well as communicate with external parties as necessary
  • 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, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards
  • Fulltime
Read More
Arrow Right