CrawlJobs Logo

Data Architecture Lead

https://www.citi.com/ Logo

Citi

Location Icon

Location:
United Kingdom , London

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

The Data Architecture Lead Analyst is a senior level technical position responsible for establishing and implementing new or revised backend application systems designs, and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems designs and programming activities.

Job Responsibility:

  • Develop, design, test and implement complex database programs using Python, Stored Procedure and leveraging tools such as Oracle, Snowflake, and Starburst
  • Ability to handle complex large applications technically
  • Strong understanding and practical experience of software engineering principles, such as Continuous Integration & Test-Driven Development
  • Ability to coach and mentor the team members
  • Strong analytical and problem-solving abilities
  • Strong communication, and interpersonal skills
  • Solid data collection, analysis, and reporting skills
  • basic project / program management skills
  • Willingness to be hands-on to complete necessary tasks
  • Willingness to handle multiple applications
  • Ability to work with others in a virtual team
  • Work on the SQL performance improvement by identifying the old queries and applying or turning the queries

Requirements:

  • Proven experience in Data Architecture and building solutions
  • Experience in Data modelling, PL/SQL performance tuning
  • 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
  • Citi E3, E4 or Equivalent certification is preferred
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred

Nice to have:

  • Citi E3, E4 or Equivalent certification
  • Master's degree

Additional Information:

Job Posted:
May 10, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Citi - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Data Architecture Lead

Data Architecture Risk Manager

The Data Architecture Risk Manager role at Citi is part of Operational Risk Mana...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Solid Data Architecture experience is essential
  • Proven experience with full cycle Risk Management challenges in a global risk organization required
  • Deep knowledge of data modelling, data governance, and data architecture approaches, master and reference data, operational data risks and execution
  • Deep knowledge of financial and risk data, along with an understanding of regulatory, compliance, risk management, and financial management concerns
  • Demonstrable understanding of Data fundamentals, including Data architecture, Data principles, and a deep appreciation of intersectionality and interdependency with enterprise Technology and systems architecture
  • Experience in overseeing complex initiatives related to global data programs in a large-scale, distributed organization
  • Strong track record in leading teams to deliver technical risk and control assessments and negotiate outcomes at scale
  • Subject matter expertise in operational risk management as applied to Data Risk
  • Bachelor's or Master's degree in Computer Science, Data Science, Information Technology, Business, or a related field are preferred
  • Certifications preferred: Certified Data Management Professional via DAMA International, Certified Data Professional via ICCP, Certified Business Intelligence Professional via The Data Warehousing Institute
Job Responsibility
Job Responsibility
  • Ensure Enterprise Control Standard and controls design requirements are clearly articulated and implemented consistently across Business and Function coverage teams
  • Execute and contribute to continuously improving Data Risk Management practices, insights and tools which are consistently embedded in day-to-day business processes and strategic decision-making of Business and Function coverage teams to enable proactive issue identification and comprehensive remediation
  • Oversee the compliance against ORM frameworks and oversee the effective execution of the Enterprise Data transformation
  • Mentor and advise on the Data Risk concepts and skills to all three lines of defense as part of ongoing execution of the operating model
  • Negotiate and remediate resulting risk and control concerns identified
  • Escalate significant or unaddressed risk issues and control environment concerns to appropriate channels
  • Contribute to ongoing business-as-usual activities associated to maintenance of policies, standards, and procedures as assigned
What we offer
What we offer
  • Private Medical Care Program
  • Life Insurance Program
  • Pension Plan contribution (PPE Program)
  • Employee Assistance Program
  • Paid Parental Leave Program (maternity and paternity leave)
  • Sport Card
  • Holidays Allowance
  • Sport and team recreation activities
  • Special offers and discounts for employees
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Data Architecture Risk Manager

Senior Vice President role in Citi's Operational Risk Management team, responsib...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of direct experience as a senior Non-Financial Risk professional or relevant 1LOD role in a large financial services organization
  • Deep knowledge of data modeling, data governance, and data architecture approaches
  • Experience working with Master and Reference Data Management in financial services
  • Demonstrable understanding of Data fundamentals including Data architecture and Data principles
  • Strong working knowledge of scalable data platforms and cloud capabilities
  • Experience in overseeing complex initiatives related to global data programs
  • Experience applying operational risk management frameworks in a global organization
  • Strong track record in leading teams to deliver technical risk and control assessments
  • Deep knowledge of financial and risk data
  • Subject matter expertise in operational risk management as applied to Data risk
Job Responsibility
Job Responsibility
  • Lead data architecture and data domain centric risk assessments of data remediation efforts across Citi
  • Provide data architecture and data domain risk SME expertise
  • Ensure Enterprise Control Standard and controls design requirements are clearly articulated and implemented consistently
  • Execute and contribute to continuously improving Data Risk Management practices
  • Mentor and advise on Data Risk concepts to all three lines of defense
  • Negotiate and remediate resulting risk and control concerns identified
  • Escalate significant or unaddressed risk issues to appropriate channels
  • Contribute to ongoing business-as-usual activities associated to maintenance of policies, standards, and procedures
What we offer
What we offer
  • Private Medical Care Program
  • Life Insurance Program
  • Pension Plan contribution (PPE Program)
  • Employee Assistance Program
  • Paid Parental Leave Program
  • Sport Card
  • Holidays Allowance
  • Sport and team recreation activities
  • Special offers and discounts for employees
  • Access to learning and development resources
  • Fulltime
Read More
Arrow Right

Lead Data Engineer

As a Lead Data Engineer at Rearc, you'll play a pivotal role in establishing and...
Location
Location
United States
Salary
Salary:
Not provided
rearc.io Logo
Rearc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in data engineering, data architecture, or related technical fields
  • Proven ability to design, build, and optimize large-scale data ecosystems
  • Strong track record of leading complex data engineering initiatives
  • Deep hands-on expertise in ETL/ELT design, data warehousing, and data modeling
  • Extensive experience with data integration frameworks and best practices
  • Advanced knowledge of cloud-based data services and architectures (AWS Redshift, Azure Synapse Analytics, Google BigQuery, or equivalent)
  • Strong strategic and analytical thinking
  • Proficiency with modern data engineering frameworks (Databricks, Spark, lakehouse technologies like Delta Lake)
  • Exceptional communication and interpersonal skills
Job Responsibility
Job Responsibility
  • Engage deeply with stakeholders to understand data needs, business challenges, and technical constraints
  • Translate stakeholder needs into scalable, high-quality data solutions
  • Implement with a DataOps mindset using tools like Apache Airflow, Databricks/Spark, Kafka
  • Build reliable, automated, and efficient data pipelines and architectures
  • Lead and execute complex projects
  • Provide technical direction and set engineering standards
  • Ensure alignment with customer goals and company principles
  • Mentor and develop data engineers
  • Promote knowledge sharing and thought leadership
  • Contribute to internal and external content
What we offer
What we offer
  • Comprehensive health benefits
  • Generous time away and flexible PTO
  • Maternity and paternity leave
  • Access to educational resources with reimbursement for continued learning
  • 401(k) plan with company contribution
Read More
Arrow Right

Lead Data Product Engineer

We are looking for an experienced Lead Data Product Engineer to drive the develo...
Location
Location
United States , Atlanta
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in data architecture, engineering, and technical leadership
  • Strong proficiency in SQL, Python, and DevOps methodologies
  • Expertise in AWS cloud data services such as Spark, Glue, Lambda, Redshift, Snowflake, and Kafka
  • Hands-on experience in data modeling, ETL development, and scalable data product design
  • Prior experience as a DBA is a plus
  • Background in the manufacturing or technology industry is beneficial
Job Responsibility
Job Responsibility
  • Design and implement optimized data models for Data Lakes and Data Products
  • Develop business mapping strategies across multiple datasets
  • Lead data architecture efforts, ensuring best practices in ETL and data engineering
  • Provide mentorship and technical guidance to engineering teams
  • Build high-performance, scalable, and automated data solutions leveraging AWS cloud services
  • Collaborate with cross-functional teams to bridge Data Engineering and Product Development
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • Eligibility to enroll in company 401(k) plan
  • Fulltime
Read More
Arrow Right

Big Data Lead Developer

We are seeking a highly skilled and experienced Big Data Lead Developer to estab...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of relevant experience in Big Data application development or systems analysis role
  • Experience in leading and mentoring big data engineering teams
  • Strong understanding of big data concepts, architectures, and technologies (e.g., Hadoop, PySpark, Hive, Kafka, NoSQL databases)
  • Proficiency in programming languages such as Java, Scala, or Python
  • Excellent problem-solving and analytical skills
  • Strong presentation, communication and interpersonal skills
  • Experience with data warehousing and business intelligence tools
  • Experience with data visualization and reporting
  • Knowledge of cloud-based big data platforms (e.g., AWS EMR, Azure HDInsight, Google Cloud Dataproc)
  • Proficiency in Unix/Linux environments
Job Responsibility
Job Responsibility
  • Lead and mentor a team of big data engineers, fostering a collaborative and high-performing environment
  • Provide technical guidance, code reviews, and support for professional development
  • Design and implement scalable and robust big data architectures and pipelines to handle large volumes of data from various sources
  • Evaluate and select appropriate big data technologies and tools based on project requirements and industry best practices
  • Implement and integrate these technologies into our existing infrastructure
  • Develop and optimize data processing and analysis workflows using technologies such as Spark, Hadoop, Hive, and other relevant tools
  • Implement data quality checks and ensure adherence to data governance policies and procedures
  • Continuously monitor and optimize the performance of big data systems and pipelines to ensure efficient data processing and retrieval
  • Collaborate effectively with cross-functional teams, including data scientists, business analysts, and product managers, to understand their data needs and deliver impactful solutions
  • Stay up to date with the latest advancements in big data technologies and explore new tools and techniques to improve our data infrastructure
What we offer
What we offer
  • Global benefits designed to support your well-being, growth, and work-life balance
  • Fulltime
Read More
Arrow Right

Data Quality & Controls Big Data Tech Lead

The Global Olympus Data Fabric team comprise of cross asset application used acr...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of relevant experience in managing large scale applications including data quality and controls
  • Experience in managing and implementing successful projects
  • Knowledge of Big Data/Hadoop, Spark, SQL and scripting, MS Excel technology is required
  • Experience with Data Quality and Business/System Controls is a plus
  • Extensive experience system analysis and in programming of software applications
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
Job Responsibility
Job Responsibility
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work 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
  • Fulltime
Read More
Arrow Right

Lead Data Engineer

As a Lead Data Engineer at Rearc, you'll play a pivotal role in establishing and...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
rearc.io Logo
Rearc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in data engineering, data architecture, or related fields
  • Extensive experience in writing and testing Java and/or Python
  • Proven experience with data pipeline orchestration using platforms such as Airflow, Databricks, DBT or AWS Glue
  • Hands-on experience with data analysis tools and libraries like Pyspark, NumPy, Pandas, or Dask
  • Proficiency with Spark and Databricks is highly desirable
  • Proven track record of leading complex data engineering projects, including designing and implementing scalable data solutions
  • Hands-on experience with ETL processes, data warehousing, and data modeling tools
  • In-depth knowledge of data integration tools and best practices
  • Strong understanding of cloud-based data services and technologies (e.g., AWS Redshift, Azure Synapse Analytics, Google BigQuery)
  • Strong strategic and analytical skills
Job Responsibility
Job Responsibility
  • Understand Requirements and Challenges: Collaborate with stakeholders to deeply understand their data requirements and challenges
  • Implement with a DataOps Mindset: Embrace a DataOps mindset and utilize modern data engineering tools and frameworks, such as Apache Airflow, Apache Spark, or similar, to build scalable and efficient data pipelines and architectures
  • Lead Data Engineering Projects: Take the lead in managing and executing data engineering projects, providing technical guidance and oversight to ensure successful project delivery
  • Mentor Data Engineers: Share your extensive knowledge and experience in data engineering with junior team members, guiding and mentoring them to foster their growth and development in the field
  • Promote Knowledge Sharing: Contribute to our knowledge base by writing technical blogs and articles, promoting best practices in data engineering, and contributing to a culture of continuous learning and innovation
Read More
Arrow Right

Big Data Program Lead

As part of Citi’s broad transformation strategy, Data Engineering group is under...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years relevant experience on building data engineering solutions for large scale Operational and Data Warehouse implementations
  • consistently demonstrates clear and concise written and verbal communication
  • management and prioritization skills
  • 8+ years experience in building enterprise data warehouse systems in finance sector is preferable
  • 8+ years of relevant experience in Application Development for Enterprise
  • must Technical Skills - Java/Scala, Hadoop, Python, Hive, Impala, Kafka and Elastic
  • Apache Iceberg
  • Databases: Oracle
  • Netezza
  • must Core Skills - 10+ years experience in handling Large Teams: IT Projects Design and Development
Job Responsibility
Job Responsibility
  • provides architectural vision, ensuring architecture conforms to enterprise blueprints
  • develops architecture, strategy, planning, and problem solving solutions on an enterprise level
  • interfaces across several channels, acting as a visionary to proactively assist in defining direction for future projects
  • maintains continuous awareness of business, technical, and infrastructure issues and acts as a sounding board or consultant to aid in the development of creative solutions
  • experience with developing metadata driven frameworks for data processing/transformation and built real-time processing solutions
  • hands-on data engineer with core skillset on Big Data stack of technologies including but not limited to, Spark with Scala, Hive, Impala, Kafka, Solace, Iceberg format tables etc.
  • position requires excellent communication skills to drive the change required and ability to translate the vision into technical artifacts
  • identify and apply optimization techniques to improve performance of existing applications
  • provides thought leadership in subjects that are key to the business
  • provides senior-level technical consulting and mentoring during design and development for highly complex and critical data projects
  • Fulltime
Read More
Arrow Right