Senior Software Developer(ETL)

  • Job Category
    Information Technology
  • Job level
  • Contract type
  • Location
  • Salary
    S$6500 - S$9500

Job Description

  • Advanced        working knowledge in SQL, Informatica and python scripting experience        with relational databases, SASS and cloud sources like AWS or GCP etc
  • Build        the infrastructure required for optimal extraction, transformation,        and loading of data from a wide variety of data sources        using SQL and Google ‘big data’ technologies.
  • Build        processes supporting data transformation, data structures,        metadata, dependency and workload management.
  • Work        with stakeholders including the BSA, Report developers, Data and        Design teams to assist with data-related technical issues and support        their data infrastructure needs.
  • Additional        responsibilities include troubleshooting, maintenance, and        optimization or enhancement of existing processes.
  • Partner        with engineering leads and architects to define & coordinate        technical design.
  • Design        and code reviews to ensure standards and quality level for the        build
  • Performance        tuning of ETL jobs to meet SLA
  • Prepare technical        documentations on the deliverables
  • Identify,        define and implement best practices for process improvements        for SDLC management
  • Must        have 6 to 10 years of experience using SQL,ETL,Informatica, Python.
  • Must        be hands-on and have working experience in SQL,        Informatica, Python.
  • Must        have at least 2 plus years of experience working in AWS/GCP/Azure Cloud        environment with good knowledge in Python scripting.
  • Working        experience with Google Big query or other no sql database is a        big plus.

· Experience with   data visualization and related tools (e.g. Tableau)

  • Hands-on        experience in development using best practices and standards on        Informatica products specifically PowerCenter
  • Good        working skills preferably in Oracle RDBMS, SQL, Teradata and        Datawarehouse/data lake  design considering performance and        SLA.
  • Strong        design skills with a proven track record of success on large/highly        complex projects preferably in the area of Enterprise Apps and        Integration. Must have the ability to communicate technical issues and        observations.
  • Must        have experience in cross functional domain and end to end knowledge of        business and technology.
  • Must        possess excellent verbal and written communication skills. Must be able        to effectively communicate & work with fellow team members and other        functional team members to coordinate & meet deliverables.

Closing on 11 Mar 2021