In-Demand Data engineer (au) Jobs in Parramatta, Nsw

Data Engineer
Optus —Sydney NSW
- SQL
- Parental leave
- Employee discount
7d
Data & Analytics Specialist
Transport For NSW —Macquarie Park NSW
- $137,551 - $154,055 a year
- Full-time
- Azure
- AI
- Communication skills
DevOps Engineer
National Heavy Vehicle Regulator —Parramatta NSW
- Up to $152,511.56 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
- Health insurance
- Annual leave
14d
Process Engineer
CSR —Villawood NSW
- Full-time
- Organisational skills
- Manufacturing
- Communication skills
- Parental leave
- Employee assistance program
Quick Apply
10h
Electronics Engineer
Thales —Rydalmere NSW
- Full-time
- Management
- Engineering
- Electrical experience
- Health insurance
- Parental leave
7d
Senior Solutions Implementation Engineer
Landis+Gyr —Mascot NSW
- Full-time
- Remote
- Engineering
- Work from home
- Parental leave
ServiceNow Engineer/Developer/Architect (AU Citizen only)
Accenture —Sydney NSW
- Full-time
- Scripting
- Agile
- Communication skills
Product Engineer / Estimator
Freyssinet —Macquarie Park NSW
- Contract
- Education
- Bachelor's degree
- Construction experience
Software Engineer
Transport For NSW —Parramatta NSW
- $141,678 - $158,677 a year
- Full-time
- No degree
3d
IT Systems and Support Engineer
ActivateUTS —Ultimo NSW
- $85,000 - $90,000 a year
- Full-time
- Remote
- Bar
- Computer science
- Software troubleshooting
- Work from home
- Parental leave
Quick Apply
3d
Systems Development Engineer
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Administrative experience
- AWS
- AI
Data Center Ops Specialist
NTT Ltd —Sydney NSW
- On call
- Hybrid work
4d
Facilities Operations Centre (FOC) Engineer, AWS
Amazon Corporate Services Pty Ltd —Sydney NSW
- Weekend availability
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Health insurance
- Employee assistance program
Pre-Contracts Analyst
John Holland —Pyrmont NSW
- Microsoft Excel
- Analysis skills
- Construction experience
- Parental leave
6d
Service Manager Voice & Data
Optus —Macquarie Park NSW
- Management
- PMP
- Engineering
- Parental leave
7d
SIEM Engineer- AU Citizen with Security Clearance
Accenture —Sydney NSW
- Full-time
- Leadership
- On-the-job training
Electrical Engineer - Australia
Tractebel —Sydney NSW
- $90,000 a year
- Full-time
- Microsoft Excel
- Microsoft Office
- Bachelor's degree
Forward Deployed Engineer and FDE Lead - Anthropic
Deloitte —Sydney NSW
- Azure
- AWS
- APIs
- Parental leave
Systems Engineer (Storage)
Flying Bark Productions —Alexandria NSW
- Full-time
- Hybrid work
- Management
- DevOps
- Administrative experience
- Work from home
Quick Apply
Field Service Engineer
Super Micro Computer —Sydney NSW
- Weekend availability

I want to receive the latest job alert for data engineer (au) in parramatta, nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

data engineer (au) jobs near parramatta, nsw

Data Engineer jobs in Sydney NSW

Software Engineer jobs in Parramatta NSW

Electrical Engineer jobs in Sydney NSW

Field Service Engineer jobs in Sydney NSW

System Engineer jobs in Sydney NSW

Contract Marketing jobs in Sydney Nsw

Contract Analyst jobs in Sydney Nsw

Entry Level Data Analyst Business Analyst jobs in Melbourne Vic

Network Engineer jobs in Sydney Nsw

Part Time Software Engineer jobs in Sydney Nsw

Software Engineer jobs in Brisbane Qld

Devops Engineer jobs in Sydney Nsw

Electronics Engineer jobs in Belmont Qld

Electronics Engineer jobs in Melbourne Vic

Forward Deployed Ai Engineer Cloudera jobs in Remote

Electronics Engineer jobs in Beveridge Vic

Electronics Engineer jobs in Blacktown Nsw

Finance Data No Experience jobs in Wollongong Nsw

482 Visa Sponsorship, Electrical Engineer jobs in Sydney Western Suburbs Nsw

Data Engineer jobs in Gold Coast Qld

Data Engineer

Optus -
Sydney NSW

Apply Now

Job Details

7 days ago

Benefits

Onsite gym
Parental leave
Employee discount

Qualifications

Anti-money laundering
SQL
Security
Business requirements

Full Job Description

Date: 31 Aug 2026

Location: Sydney, Australia

#job-location.job-location-inline { display: inline; }

Company: Singtel Group

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband, and digital solutions.

Join us as a Data Engineer and play a pivotal role in building the data foundation that powers Optus' next-generation scam detection capabilities. Working within the Data Protection & Email Security team, you'll design and operate scalable data platforms that transform vast volumes of telecommunications event data into trusted insights, helping identify, prevent and disrupt scams before they impact customers. This role is ideally suited to an experienced data engineer from a fraud, financial crime, AML or scam prevention background who is passionate about using data to solve real-world customer protection challenges.

What You’ll Do

Build and maintain scalable data ingestion pipelines that process high-volume telecommunications event data and power the Scams Workbench platform.
Design and manage Bronze, Silver and Gold Delta Lake architectures, ensuring reliable and efficient delivery of trusted data assets.
Develop data transformation and enrichment pipelines that support scam detection, machine learning models and analyst investigations.
Drive data quality and reliability through automated validation, monitoring, alerting, anomaly detection and schema management practices.
Optimise the performance, scalability and operational health of Databricks and Delta Lake environments to meet growing platform demands.
Implement secure data governance controls, including lineage, access management, auditability and compliance requirements for sensitive customer data.
Collaborate closely with ML Engineers, Software Engineers, Data Office teams and Scam Prevention stakeholders to deliver data solutions that improve scam detection outcomes and protect customers.

What makes you perfect for the role?

Minimum 3+ years' experience designing, building and operating production-grade data ingestion, transformation and orchestration pipelines at scale.
Proven experience building data products, platforms or pipelines within scam prevention, fraud detection, financial crime, AML, transaction monitoring, or a closely related risk environment.
Strong understanding of fraud and scam detection use cases, with the ability to translate business requirements into reliable data flows, detection features, rules, alerts and analyst-ready datasets.
Hands-on expertise in SQL and Python, with practical experience in Databricks, Apache Spark/PySpark and Delta Lake, or equivalent modern data platforms.
Experience working with high-volume, streaming or near real-time event data using technologies and ingestion frameworks.
Demonstrated ownership of data quality and reliability, including validation, anomaly detection, schema evolution, data contracts, monitoring, alerting and observability practices.
Strong knowledge of data governance and security practices, including managing sensitive customer, telecommunications or financial data with appropriate access controls, audit logging, lineage and retention policies.

What’s in it for you?

Competitive remuneration and employee discounts. Make life easier (and more affordable) with $80 monthly credit and 25% off Optus products and unique shopping discounts with our retail partners.
Flexible working arrangements with opportunities to work three days in the office, two days remote or home.
Vibrant and collaborative office campus that includes cafes, convenience store, chill out zones, GP, post office, gym, and on-site childcare centre.
Competitive leave policies, including additional 'Connected’ days to focus on culture, family, health, community, or whatever is important to you.
We support growing families with inclusive, carer-neutral paid Parental Leave of up to 16 weeks.
Direct your own development and build future-ready skills with Optus U’s industry-focused micro-credentials, developed with La Trobe and Macquarie Universities.
Build meaningful connections through employee-led networks and diversity initiatives including Culture Connect, Elevate Women, Disability Network and Express Yourself (LGBTQIA+).
Put your wellbeing first with free access to counselling and support services, 24/7 — in-person, by phone, SMS, or video.
Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon.

At Optus, we are strengthened by others and that means valuing diversity and saying ‘yes’ to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. We also want to do our best to make our recruitment process inclusive. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email [email protected] or call 1800 309 170. We're here to help. When you contact us, please advise your preferred method of contact and we will be in touch within 48 hours.

For more information on Diversity, Inclusion & Belonging at Optus, please visit https://www.optus.com.au/about/inclusion-diversity

#LI-MB1

Apply Now

Refine Your Search

data engineer (au) jobs in parramatta, nsw

Data Engineer

Data & Analytics Specialist

DevOps Engineer

Process Engineer

Electronics Engineer

Senior Solutions Implementation Engineer

ServiceNow Engineer/Developer/Architect (AU Citizen only)

Product Engineer / Estimator

Software Engineer

IT Systems and Support Engineer

Systems Development Engineer

Data Center Ops Specialist

Facilities Operations Centre (FOC) Engineer, AWS

Pre-Contracts Analyst

Service Manager Voice & Data

SIEM Engineer- AU Citizen with Security Clearance

Electrical Engineer - Australia

Forward Deployed Engineer and FDE Lead - Anthropic

Systems Engineer (Storage)

Field Service Engineer

I want to receive the latest job alert for data engineer (au) in parramatta, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected