CrawlJobs Logo

Ab Initio Data Engineer

https://www.citi.com/ Logo

Citi

Location Icon

Location:
India , Chennai ▼

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 Applications Development Intermediate 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.

Job Responsibility:

  • Ability to design and build Ab Initio graphs (both continuous & batch) and Conduct>it Plans
  • Build Web-Service and RESTful graphs and create RAML or Swagger documentations
  • Complete understanding and analytical ability of Metadata Hub metamodel
  • Strong hands on Multifile system level programming, debugging and optimization skill
  • Hands on experience in developing complex ETL applications
  • Good knowledge of RDBMS – Oracle, with ability to write complex SQL needed to investigate and analyze data issues
  • Strong in UNIX Shell/Perl Scripting
  • Build graphs interfacing with heterogeneous data sources – Oracle, Snowflake, Hadoop, Hive, AWS S3
  • Build application configurations for Express>It frameworks – Acquire>It, Spec-To-Graph, Data Quality Assessment
  • Build automation pipelines for Continuous Integration & Delivery (CI-CD), leveraging Testing Framework & JUnit modules, integrating with Jenkins, JIRA and/or Service Now
  • Build Query>It data sources for cataloguing data from different sources
  • Parse XML, JSON & YAML documents including hierarchical models
  • Build and implement data acquisition and transformation/curation requirements in a data lake or warehouse environment, and demonstrate experience in leveraging various Ab Initio components
  • Build Autosys or Control Center Jobs and Schedules for process orchestration
  • Build BRE rulesets for reformat, rollup & validation usecases
  • Build SQL scripts on database, performance tuning, relational model analysis and perform data migrations
  • Ability to identify performance bottlenecks in graphs, and optimize them
  • Ensure Ab Initio code base is appropriately engineered to maintain current functionality and development that adheres to performance optimization, interoperability standards and requirements, and compliance with client IT governance policies
  • Build regression test cases, functional test cases and write user manuals for various projects
  • Conduct bug fixing, code reviews, and unit, functional and integration testing
  • Participate in the agile development process, and document and communicate issues and bugs relative to data standards
  • Pair up with other data engineers to develop analytic applications leveraging Big Data technologies: Hadoop, NoSQL, and In-memory Data Grids
  • Challenge and inspire team members to achieve business results in a fast paced and quickly changing environment
  • Perform other duties and/or special projects as assigned

Requirements:

  • Bachelor's degree in a quantitative field (such as Engineering, Computer Science, Statistics, Econometrics)
  • Minimum 5 years of extensive experience in design, build and deployment of Ab Initio-based applications
  • Expertise in handling complex large-scale Data Lake and Warehouse environments
  • Hands-on experience writing complex SQL queries, exporting and importing large amounts of data using utilities

Additional Information:

Job Posted:
March 22, 2025

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 Ab Initio Data Engineer

Data Engineer

The Data Engineer is accountable for developing high quality data products to su...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • First Class Degree in Engineering/Technology/MCA
  • 5 to 8 years’ experience implementing data-intensive solutions using agile methodologies
  • Experience of relational databases and using SQL for data querying, transformation and manipulation
  • Experience of modelling data for analytical consumers
  • Ability to automate and streamline the build, test and deployment of data pipelines
  • Experience in cloud native technologies and patterns
  • A passion for learning new technologies, and a desire for personal growth, through self-study, formal classes, or on-the-job training
  • Excellent communication and problem-solving skills
  • ETL: Hands on experience of building data pipelines. Proficiency in two or more data integration platforms such as Ab Initio, Apache Spark, Talend and Informatica
  • Big Data: Experience of ‘big data’ platforms such as Hadoop, Hive or Snowflake for data storage and processing
Job Responsibility
Job Responsibility
  • Developing and supporting scalable, extensible, and highly available data solutions
  • Deliver on critical business priorities while ensuring alignment with the wider architectural vision
  • Identify and help address potential risks in the data supply chain
  • Follow and contribute to technical standards
  • Design and develop analytical data models
  • Fulltime
Read More
Arrow Right

Data Engineer

The Data Engineer is accountable for developing high quality data products to su...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • First Class Degree in Engineering/Technology/MCA
  • 3 to 4 years’ experience implementing data-intensive solutions using agile methodologies
  • Experience of relational databases and using SQL for data querying, transformation and manipulation
  • Experience of modelling data for analytical consumers
  • Ability to automate and streamline the build, test and deployment of data pipelines
  • Experience in cloud native technologies and patterns
  • A passion for learning new technologies, and a desire for personal growth, through self-study, formal classes, or on-the-job training
  • Excellent communication and problem-solving skills
  • ETL: Hands on experience of building data pipelines. Proficiency in at least one of the data integration platforms such as Ab Initio, Apache Spark, Talend and Informatica
  • Big Data: Exposure to ‘big data’ platforms such as Hadoop, Hive or Snowflake for data storage and processing
Job Responsibility
Job Responsibility
  • Developing and supporting scalable, extensible, and highly available data solutions
  • Deliver on critical business priorities while ensuring alignment with the wider architectural vision
  • Identify and help address potential risks in the data supply chain
  • Follow and contribute to technical standards
  • Design and develop analytical data models
  • Fulltime
Read More
Arrow Right

Senior Data Engineer

Join Inetum as a Data Engineer! At Inetum, we empower innovation and growth thro...
Location
Location
Portugal , Lisbon
Salary
Salary:
Not provided
https://www.inetum.com Logo
Inetum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Teradata – advanced SQL and data warehousing
  • CONTROL-M – job scheduling and automation
  • UNIX – working in a UNIX environment (directories, scripting, etc.)
  • SQL (Teradata) – strong querying and data manipulation skills
  • Ab Initio – data integration and ETL development
  • DevOps – CI/CD practices and automation
  • Collaborative tools – GIT, Jira, Confluence, MEGA, Zeenea
Job Responsibility
Job Responsibility
  • Design, development, and optimization of data solutions that support business intelligence and analytics
  • Fulltime
Read More
Arrow Right

Lead Data Engineer

At Citi Fund Services is undergoing a major transformation effort to transform t...
Location
Location
United Kingdom , Belfast
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Significant years of hands-on experience in software development, with proven experience in data integration / data pipeline developments
  • Exceptional technical leader with a proven background in delivery of significant projects
  • Multi-year experience in Data integration development (Ab Initio, Talend, Apache spark, AWS Glue, SSIS or equivalent) including optimization, tuning and benchmarking
  • Multi-year experience in SQL Oracle, MSSQL and equivalents including optimization, tuning and benchmarking
  • Expertise with Cloud-native development and Container Orchestration tools (Serverless, Docker, Kubernetes, OpenShift, etc.) a significant plus
  • Strong understanding of Agile methodologies (Scrum, Kanban) and experience working in Agile teams
  • Exposure to Continuous Integration and Continuous Delivery (CI/CD) pipelines, either on-premises or public cloud (i.e., Tekton, Harness, Jenkins, etc.)
  • Demonstrable expertise in financial services considered a plus
  • Self-starter with the ability to drive projects independently and deliver results in a fast paced environment
Job Responsibility
Job Responsibility
  • Architect and develop enterprise-scale data pipelines using the latest data streaming technologies
  • Implement and optimize delivered solutions through tuning for optimal performance through frequent benchmarking
  • Develop containerised solutions capable of running in private or public cloud
  • Ensure solution is aligned to ci/cd tooling and standards
  • Ensure solution is aligned to observability standards
  • Effectively communicate technical solutions and artifacts to non-technical stakeholders and senior leadership
  • Contribute to the journey of modernizing existing data processors move to common and cloud
  • Collaborate with cross function domain experts to translate business requirements to scalable data solutions
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Data Engineer

The Data Engineer is accountable for developing high quality data products to su...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • First Class Degree in Engineering/Technology (4-year graduate course)
  • 4 to 8 years' experience implementing data-intensive solutions using agile methodologies
  • Experience of relational databases and using SQL for data querying, transformation and manipulation
  • Experience of modelling data for analytical consumers
  • Ability to automate and streamline the build, test and deployment of data pipelines
  • Experience in cloud native technologies and patterns
  • A passion for learning new technologies, and a desire for personal growth
  • Excellent communication and problem-solving skills
  • ETL: Hands on experience of building data pipelines. Proficiency in two or more data integration platforms such as Ab Initio, Apache Spark, Talend and Informatica
  • Big Data: Experience of 'big data' platforms such as Hadoop, Hive or Snowflake for data storage and processing
Job Responsibility
Job Responsibility
  • Developing and supporting scalable, extensible, and highly available data solutions
  • Deliver on critical business priorities while ensuring alignment with the wider architectural vision
  • Identify and help address potential risks in the data supply chain
  • Follow and contribute to technical standards
  • Design and develop analytical data models
What we offer
What we offer
  • Programs and services for physical and mental well-being including access to telehealth options, health advocates, confidential counseling
  • Empowerment to manage financial well-being and help plan for the future
  • Fulltime
Read More
Arrow Right

Data Engineer

At Citi Fund Services is undergoing a major transformation effort to transform t...
Location
Location
United Kingdom , Belfast
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Substantial hands-on experience in software development, with proven experience in data integration / data pipeline developments
  • Proven experience in Data integration development (Ab Initio, Talend, Apache Spark, AWS Glue, SSIS or equivalent) including optimization, tuning and benchmarking
  • Proven experience in SQL Oracle, MSSQL and equivalents including optimization, tuning and benchmarking
  • Understanding of Cloud-native development and Container Orchestration tools (Serverless, Docker, Kubernetes, OpenShift, etc.) as significant plus
  • Understanding of Agile methodologies (Scrum, Kanban) and experience working in Agile teams
  • Exposure to Continuous Integration and Continuous Delivery (CI/CD) pipelines, either on-premises or public cloud (i.e., Tekton, Harness, Jenkins, etc.)
  • Demonstrable expertise in financial services considered a plus
  • Self-starter with the ability to drive projects independently and deliver results in a fast-paced environment.
Job Responsibility
Job Responsibility
  • Develop enterprise-scale data pipelines using the latest data streaming technologies
  • Optimize delivered solutions through tuning for optimal performance through frequent benchmarking
  • Develop containerised solutions capable of running in private or public cloud
  • Ensure solution is aligned to ci/cd tooling and standards
  • Ensure solution is aligned to observability standards
  • Contribute to the journey of modernizing existing data processors and move to common and cloud
  • Collaborate with cross function domain experts to translate business requirements to scalable data solutions.
  • Fulltime
Read More
Arrow Right
New

Data Engineering Delivery Lead (Ab Initio, GCP & Python)

We are seeking an experienced Data Engineering Delivery Lead to provide function...
Location
Location
India , Pune
Salary
Salary:
Not provided
vodafone.com Logo
Vodafone
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10–12 years of hands-on experience across Teradata, Ab Initio, GCP and Python
  • Strong background in Business Intelligence and data engineering delivery
  • Proven experience delivering solutions using Agile and SAFe methodologies
  • Deep expertise in Ab Initio (Graphs, EME, Co>Op, Metadata Hub)
  • Strong working knowledge of GCP services such as BigQuery and Dataform
  • Understanding of cloud data engineering principles and large-scale data platform design
  • Confident facilitating agile ceremonies and engaging with global, onshore stakeholders
  • Communicate clearly, analyse complex systems end-to-end, and apply structured problem-solving approaches
Job Responsibility
Job Responsibility
  • Provide functional leadership across agile delivery teams, ensuring alignment of technical delivery with business objectives
  • Collaborate closely with Product Owners, Scrum Masters and onshore stakeholders to plan and execute delivery commitments
  • Lead the design, development and implementation of Ab Initio-based ETL solutions integrated with GCP services
  • Support resource planning across projects or portfolios, ensuring optimal utilisation and delivery continuity
  • Act as an escalation point for functional and technical issues, driving timely resolution
  • Manage change requests and evolving requirements across active projects
  • Mentor and guide Ab Initio developers on GCP integration patterns and modern data engineering practices
  • Lead and actively participate in SAFe ceremonies including PI Planning, iteration planning, daily stand-ups, sprint reviews and retrospectives
  • Define and promote best practices for performance optimisation, cost efficiency and scalability in GCP environments
What we offer
What we offer
  • Opportunity to lead delivery for enterprise-scale data and analytics platforms
  • Exposure to modern cloud data engineering solutions on GCP
  • Collaboration with global stakeholders and agile delivery teams
  • A role that blends hands-on technical leadership with delivery and stakeholder engagement
  • Fulltime
Read More
Arrow Right

Data Engineer ETL Developer

The Data Engineering ETL Developer is an intermediate-level position responsible...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5-8 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
  • 5-8 years of hands-on experience in data systems analysis and ETL development
  • Proven, in-depth expertise with the Ab Initio platform (GDE, Co>Operating System, EME) is mandatory
  • Strong proficiency in SQL and experience with relational databases (e.g., Oracle, Teradata)
  • Solid experience with Unix/Linux environments and shell scripting
  • Demonstrated experience in managing and implementing successful data-centric projects, preferably within the financial services industry
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