Data Modeler

7 hours ago

Sydney, New South Wales, Australia Jobs via eFinancialCareers Full time $100,000 - $150,000 per year

Position Summary:Join Cognizant as a Data Modeler; collaborate with our experienced Engineering teams on exciting client projects where you will be able to create data models optimized across different data domains and for various purposes, working with enterprise requirements from business analysts, data architects, data administrators, database developers, and data scientists.Duties and Responsibilities:As a dedicated "Data Modeler", you will be responsible for below tasks in details.Project ManagementImplement business and IT data requirements through new data strategies and designs across all data platforms (relational, dimensional, and NoSQL) and data tools (reporting, visualization, analytics, and machine learning).Work with business and application/solution teams to implement data strategies, build data flows, and develop conceptual/logical/physical data models.Define and govern data modelling and design standards, tools, best practices, and related development for enterprise data models.Identify the architecture, infrastructure, and interfaces to data sources, tools supporting automated data loads, security concerns, analytic models, and data visualization.Hands-on modelling, design, performance tuning etc.Work proactively and independently to address project requirements and articulate issues/challenges to reduce project delivery risks.Technical ContributionUnderstand and translate business needs into data models supporting long-term solutions.Optimize and update logical and physical data models to support new and existing projects.Perform reverse engineering of physical data models from databases and SQL scripts.Recommend opportunities for reuse of data models in new environments.Evaluate data models and physical databases for variances and discrepancies.Validate business data objects for accuracy and completeness.Review modifications to existing software to improve efficiency and performance.Examine new application design and recommend corrections if required.Develop data models according to company standards.Analyse data-related system integration challenges and propose appropriate solutions.Work with development and UAT teams to support the test phase in terms of design issues.Perform source data analysis and understand the business requirement to provide the solutions and prepare data models.Strong experience in estimations that includes operational costs, resources, governance costs etc.Extensive experience in database tools like Teradata, Big data, Oracle etc.Mandatory Skills:Primary SkillsDatabase and Other skillsToolsData Modeling - ExpertInformatica Power Center - ExpertTeradata SQL - ExpertOracle - ExpertInformatica - Push Down optimizationPython - ExpertShell Script - ExpertHBase - BasicTeradata - ExpertHive - ExpertOracle - ExpertAgentic AI -intermediateMS Power BI - IntermediateAWS - ExpertSynapse - ExpertPyCharm - ExpertControlman - ExpertProject Management tools (JIRA, Service NOW, Remedy etc.) - AdvancedDataiku - ExpertAlex - expertSalary Range: >$100,000Date of Posting: 16/October/2025Next Steps: If you feel this opportunity suits you, or Cognizant is the type of organization you would like to join, we want to have a conversation with you Please apply directly with us.For a complete list of open opportunities with Cognizant, visit Cognizant is committed to providing Equal Employment Opportunities. Successful candidates will be required to undergo a background check.

  • Data Modeller

    1 week ago

    Sydney, New South Wales, Australia Avance Consulting Full time $120,000 - $150,000 per year

    Roles and Responsibilities:Data Model Consolidation: Analyze and document existing legacy data models acrossmultiple platforms. Map legacy data structures to target models, ensuring semanticconsistency and optimal performance.Migration Support: Collaborate with data architects, ETL developers, and businessanalysts to define source-to-target mappings. Support...

  • Data Modeller

    2 weeks ago

    Sydney, New South Wales, Australia Cognizant Technology Solutions Australia Pty Ltd Full time $120,000 - $180,000 per year

    Cognizant is looking for a Data Modeller & Technical Business Analyst in developing customized product for our clients. The role is expected to drive technology discussions and analyze the current landscape for gaps in addressing business needs. Cognizant needs a motivated individual to challenge the status quo and provide thought leadership/best practices...

  • Data Modeller

    2 weeks ago

    Sydney, New South Wales, Australia Macquarie Group Full time $120,000 - $180,000 per year

    Our Enterprise Data Architecture team shapes the strategic direction of data across Macquarie. We define data architecture standards and frameworks, driving transformation to maximise the value of data for our global financial services group.At Macquarie, our advantage is bringing together diverse people and empowering them to shape all kinds of...

  • Data Engineer

    8 hours ago

    Sydney, New South Wales, Australia NTT DATA Full time $80,000 - $140,000 per year

    Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.Your day at NTT DATAThe Data Engineer...

  • Erwin Data Modeller

    1 week ago

    Sydney, New South Wales, Australia Resource Corner Full time $120,000 - $180,000 per year

    Job description:Erwin Data ModellerProficiency in data modelling techniques, including conceptual, logical, and physical data models.• Knowledge of database management systems, data warehousing, and ETL processes.• Experience with modern data technologies, such as NoSQL databases, data lakes, and cloud-based data solutions.• Experience in reading and...

  • Erwin Data Modeler

    1 week ago

    Sydney, New South Wales, Australia XPT Software Full time $100,000 - $140,000 per year

    Proficiency in data modelling techniques, including conceptual, logical, and physical data models.• Knowledge of database management systems, data warehousing, and ETL processes.• Experience with modern data technologies, such as NoSQL databases, data lakes, and cloud-based data solutions.• Experience in reading and writing moderate to complex SQL...

  • Erwin Data Modeller

    1 week ago

    Sydney, New South Wales, Australia ITbility Full time $120,000 - $140,000 per year

    Erwin Data Modeller5 months+SydneyMy client inSydneyis looking forErwin Data Modeller. Kindly go through the below PD and let me know if the role suits and interests you, your friends or colleagues. can send me your resumes/referrals atRequired Skills:Proficiency in data modelling techniques, including conceptual, logical, and physical data models.•...

  • Data Architect/Modeler

    1 week ago

    Sydney, New South Wales, Australia Capgemini Full time $104,000 - $130,878 per year

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

  • Data Architect/Modeler

    1 week ago

    Sydney, New South Wales, Australia Capgemini Full time $180,000 - $220,000 per year

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

  • Senior Data Modeller

    1 week ago

    Sydney, New South Wales, Australia Novon Full time $120,000 - $180,000 per year

    Novon is a boutique Tech Consulting Company with Blue-chip (ASX50) clientsJoin a connected Data and Engineering Community10 years delivering successful data outcomesAre you a Data Modelling expert who loves creating enterprise-scale data solutions that help organisations successfully build, govern, and optimise their data? This opportunity gives you the...