Senior Informatica Developer

22 hours ago

Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $120,000 - $180,000 per year

Position
: Sr Informatica Developer

Location
: Sydney, NSW

Duration
: 6 months

Role - Senior Informatica Developer

Role Overview:

We're seeking an accomplished Informatica Developer to join our data engineering team.

You'll be responsible for end-to-end design, development, and maintenance of ETL/data integration solutions using Informatica IICS/IDMC, and modern cloud data platforms such as Snowflake and traditional data systems such as SQL Server, Oracle, DB2, and Data Warehouses. Your role will play a critical part in data migration, governance, analytics enablement, and empowering enterprise-wide decision-making.

Key Responsibilities:


• Design, develop, and optimize ETL/ELT pipelines using Informatica IICS/IDMC.


• Lead enterprise-scale data migration initiatives into Snowflake or traditional data systems such as SQL Server, Oracle, DB2, and Data Warehouses, migrating complex workflows with minimal disruption.


• Build modular, scalable pipeline architectures (Landing, Staging, Curated, Conformed layers) supporting data governance and reusability.


• Conduct data profiling and quality checks—troubleshooting issues, conducting validation, and ensuring data integrity.


• Optimize workflow performance and enable efficient reuse of mappings/tasks.


• Collaborate closely with data architects, analysts, and business stakeholders to gather requirements, validate outputs, and translate business needs into scalable technical solutions.


• Participate in all phases—from requirement analysis through testing (SIT/UAT) and production deployment.


• Create and maintain clear and comprehensive technical documentation: data mappings, workflows, design specs, and test cases.


• (Optional/Preferred) Implement CI/CD pipelines, automate deployments, and work with REST APIs or Databricks integration.


• Adhere to, and advocate for, best practices in data governance, security, and compliance.


• Ensure non-functional requirements are met, including secure data handling, reconciliation of processed data, and support for audit-friendly reporting mechanisms.

Qualifications & Skills Required:


• Bachelor's or Master's degree in Computer Science, IT, or related field.


• 5+ years of hands-on ETL/Informatica IICS/IDMC development experience.


• Strong SQL proficiency and experience with relational DBs (Oracle, Teradata, Snowflake). I


• Demonstrated experience in data migration to warehouses (e.g. Snowflake).


• Solid understanding of data warehousing, star schema, and modern ETL architecture patterns.


• Excellent problem-solving, performance tuning, and troubleshooting skills.


• Strong analytical, communication, and stakeholder collaboration abilities.

Preferred / Nice-to-Have:


• Familiarity with cloud platforms: AWS, Azure, or GCP.


• Experience with scheduling tools (e.g., Control-M), CI/CD, scripting (Python, Unix shell), REST APIs, JSON/XML.


• Familiarity with data governance, metadata management (e.g., EDC, Axon), or data quality tools.


• Prior background in the insurance, banking, or financial services domain is a plus.

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