In-Demand Senior data engineer Jobs in Perth, Wa

Senior Data Engineer
Cognizant —Perth WA
- $100,000 a year
- Full-time
- Hybrid work
- SQL
- APIs
- IT
19h
Senior Software Engineer - Scientific Applications
DUG Technology (Australia) Pty Ltd —Perth WA
- Full-time
- Software development
- APIs
Quick Apply
AI LLM Senior Engineer
Accenture —Perth WA
- Full-time
- Master's degree
- Education
- Bachelor's degree
- On-the-job training
- Parental leave
10d
Senior Platform Engineer
Western Power —Perth WA
- Part-time
- Hybrid work
- Parental leave
- Gym membership
3d
Senior Storage Engineer
Capgemini Sogeti —Perth WA
- Hybrid work
- SharePoint
Senior Reliability Engineer
Regis Resources —Perth WA
- Full-time
- Maintenance
- Manufacturing
- Leadership
- Employee assistance program
- Referral program
Quick Apply
9d
Senior Reliability Engineer / Project Asset Manager – Mining Industry
TPE Resource Solutions —Perth WA
- $300,000 - $400,000 a year
- Full-time
- Maintenance
- Bachelor's degree
- In-person
Quick Apply
5d
AI/ML Computational Scientist
Accenture —Perth WA
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
10d
Senior Reliability Engineer / Project Manager – Fixed Plant
TPE Resource Solutions —Perth WA
- $300,000 - $400,000 a year
- Full-time
- Maintenance
- Bachelor's degree
- In-person
Quick Apply
Senior Technical Customer Support Engineer - Australia
ClickHouse —Perth WA
- On call
- Remote
- Azure
- AWS
- AI
- Health insurance
5d
Mine Engineer
Fortescue —Perth WA
- Microsoft Excel
- Microsoft Office
- SQL
5d
Senior Draftsperson / Project Lead
D&E Air Conditioning —Perth WA
- HVAC
- Construction experience
- AI
- Employee assistance program
Senior Project Engineers / Project Engineers
Multiplex —Perth WA
- Full-time
- Management
- Engineering
- Recruiting
- Parental leave
12d
Principal Manufacturing Engineer (Engineer Manufacturing 4)
HII —Perth WA
- $114,717 - $170,000 a year
- Full-time
- Management
- Doctoral degree
- Master's degree
- Health insurance
- Dental insurance
Structural Engineer
McDermott —Perth WA
- Full-time
- Engineering
- Master's degree
- Education
- Wellness program
- Health insurance
Systems Engineer
L3Harris Technologies —Fremantle WA
- Health insurance
Senior System Administrator
ALSTOM —Perth WA
- Computer science
- Azure
- Computer Science
Senior Linux System Engineer
Nomad Digital —Perth WA
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Quick Apply
Senior Principal Structural Engineer
McDermott —Perth WA
- Full-time
- Education
- Bachelor's degree
- Construction experience
- Wellness program
- Health insurance
Consulting Systems Engineer
World Wide Technology Holding, LLC —Perth WA
- Full-time
- AWS
- Presentation skills
- AI
- Profit sharing
- Wellness program
13d

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senior data engineer jobs near perth, wa

Senior Data Engineer

Cognizant -
Perth WA

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Job Details

Full-time
$100,000 a year
19 hours ago

Qualifications

CI/CD
Data modelling
Data mining
Git
SQL
APIs
IT
JSON
AI
Informatica
Communication skills
Data warehouse

Full Job Description

What makes Cognizant a unique place to work? The combination of rapid growth and an international and innovative environment! This is creating many opportunities for people like YOU — people with an entrepreneurial spirit who want to make a difference in this world.
At Cognizant, together with your colleagues from all around the world, you will collaborate on creating solutions for the world's leading companies and help them become more flexible, more innovative, and successful. Moreover, this is your chance to be part of the success story.

Position Summary:
We are looking for an experienced Senior Snowflake Data Engineer with strong expertise in designing, developing, and optimizing scalable cloud data warehouse and analytics solutions. The role requires hands-on experience in Snowflake, Python, DBT, SQL, ETL/ELT frameworks, and data pipeline orchestration. The candidate will be responsible for building secure, reliable, and analytics-ready data platforms using modern data engineering practices, including medallion architecture, automated ingestion, data quality validation, and CI/CD-enabled delivery.

Mandatory Skills:

Strong hands-on experience in Snowflake, including Snowpipe, Tasks, Time Travel, Cloning, RBAC, secure data sharing, and performance optimization.
Advanced SQL and PL/SQL skills for data transformation, reconciliation, data quality checks, and complex reporting queries.
Working knowledge of Python for automation, API-based extraction, data processing, and workflow orchestration.
Experience with DBT for modular SQL transformations, lineage, testing, documentation, and confirmed-layer data modeling.
Experience in ETL/ELT tools and frameworks such as Informatica PowerCenter, Apache Airflow, and cloud-based ingestion patterns.
Strong understanding of data warehousing concepts, dimensional modeling, medallion architecture, and enterprise data platform design.
Experience working with structured and semi-structured data formats such as CSV, JSON, and Parquet.
Knowledge of Git-based version control, CI/CD processes, code reviews, and deployment management.
Exposure to AI-enabled agentic workflows and solutions.
Ability to collaborate with business stakeholders, BI teams, architects, and engineering teams in Agile/Scrum environments

Duties and Responsibilities:

Design, develop, and maintain scalable Snowflake-based data warehouse and enterprise data platform solutions.
Build and manage data ingestion pipelines using Snowpipe, Python utilities, APIs, and cloud storage integrations.
Develop DBT models and reusable SQL transformations to convert raw data into business-ready datasets for reporting and analytics.
Implement automated data validation, reconciliation, auditing, and monitoring frameworks to ensure data accuracy, completeness, and compliance.
Optimize Snowflake workloads, SQL queries, warehouse usage, and transformation logic for performance, scalability, and cost efficiency.
Design and implement role-based access control, secure data sharing, and data governance practices within Snowflake.
Orchestrate and monitor ETL/ELT workflows using Apache Airflow and related scheduling tools to ensure reliable production operations.
Analyze source systems, profile data, identify key data elements, and implement data quality rules based on business and regulatory requirements.
Collaborate with cross-functional teams to gather requirements, create technical designs, and deliver trusted analytics data products.
Support Agile delivery ceremonies, mentor team members, conduct technical reviews, and provide production support to meet SLA commitments

Qualifications & Certifications (Optional):

10+ years of overall IT experience with strong exposure to data engineering, data warehousing, ETL/ELT development, and enterprise analytics platforms.
5+ years of hands-on experience in Snowflake and Python-based data engineering solutions.
SnowPro Core Certification preferred or completed.
Experience across Mining domain enterprise data platforms is an added advantage.
Strong problem-solving, communication, stakeholder management, documentation, and production support skills.

Salary Range: >$100,000
Date of Posting: 12-Aug-26
Next 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 http://www.cognizant.com/careers. Cognizant is committed to providing Equal Employment Opportunities. Successful candidates will be required to undergo a background check.

Apply Now

Refine Your Search

senior data engineer jobs in perth, wa

Senior Data Engineer

Senior Software Engineer - Scientific Applications

AI LLM Senior Engineer

Senior Platform Engineer

Senior Storage Engineer

Senior Reliability Engineer

Senior Reliability Engineer / Project Asset Manager – Mining Industry

AI/ML Computational Scientist

Senior Reliability Engineer / Project Manager – Fixed Plant

Senior Technical Customer Support Engineer - Australia

Mine Engineer

Senior Draftsperson / Project Lead

Senior Project Engineers / Project Engineers

Principal Manufacturing Engineer (Engineer Manufacturing 4)

Structural Engineer

Systems Engineer

Senior System Administrator

Senior Linux System Engineer

Senior Principal Structural Engineer

Consulting Systems Engineer

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