freelance data science engineer python sql

Role: Azure Data Engineer Type: Full time – Perm or Contract Location: Melbourne Status: AU valid visa with full work rights Key Responsibilities Strong expertise in SQL, Python, and PySpark Extensive experience with Azure Data Factory (ADF) and Azure Synapse Analytics. Hands-on experience with Delta Lake architecture and modern data lakehouse...

ASX is seeking a seasoned Quality Engineering professional in Sydney to design and execute test strategies for data pipelines and ELT processes on cloud platforms. You will drive automated testing, collaborate with data engineers, and ensure delivery quality across data products.The role requires 5+ years in data testing, strong SQL, and programming in...

Mantel is an Australian-owned IT Professional Services consultancy, focused on emerging technology to help advance our clients by leveraging AI, Digital, Cloud, Data & Security technology. We are a fully AI-enabled technology consultancy and the partner that bridges the gap between blue-sky ambition and practical steps to deliver value. Since our inception...

A leading IT consulting firm in Australia is seeking a Principal Consulting AI / Data Engineer to design and optimize enterprise-scale data and AI solutions. The role requires deep technical expertise along with strong consulting skills to engage C-suite executives and senior stakeholders. Applicants should have proficiency in Python, SQL, and modern data...

Work options: Hybrid Wesfarmers OneDigital is building Australia's leading data and digital retail ecosystem, underpinned by AI across everything we do. We operate across four pillars - loyalty, data, retail media and AI, turning millions of customer interactions into insights that shape how Australians shop, live and connect. We're expanding one of our...

We’re partnering with a specialist technology consultancy that is building a high-growth Databricks practice across Australia and the wider APAC region.This is an opportunity to become the technical anchor of the practice—owning enterprise architecture, leading major transformation programs and helping build the capability from the ground up.This is not...

Billigence Pty Ltd is a specialist in the delivery of market-leading Business Intelligence and CRM solutions. Headquartered in Sydney, Australia and with offices in Prague, London, Frankfurt and Singapore our passion is data and our focus is the delivery of end-to-end solutions via a talented team of skilled professionals. We are partners with leading edge...

This role can be based in Sydney, Melbourne or Brisbane with a hybrid working arrangement.About Climate Friendly  Acting to combat climate change is one of the world’s most pressing challenges. Climate Friendly was founded in 2003 as a profit-for-purpose business. Our growing team is passionate about active land management, and we are focused on finding...

REA Group in Sydney is seeking an experienced data scientist/ML engineer to design and deploy ML pipelines using Python, SQL, and cloud IaC. You’ll build AI products with Generative AI and traditional ML methods, prototype PoCs, and support data workflows with dashboards and self-service tools.You should have a strong ML lifecycle background, ownership of...

You’re only human.    It’s a strange thing to say, because us humans are capable of incredible things. And at Medibank, we know our greatest potential lies in the people who work with us.      We strive to make real, fundamental change, driven by a simple purpose: to create the best health and wellbeing for all of Australia.    Shape the...

Job DescriptionTPG Telecom started with a belief that we can make things better for Australians. We believe in the power of meaningful relationships to support vibrant, connected communities where everyone belongs. It’s our why; our reason to exist. Now, we’re proud to be one of Australia’s leading mobile and internet providers. We’re not just...

Are you ready to be a part of a team that's redefining ultra-secure cloud solutions?Join a team that’s shaping the future of cloud and cybersecurity.At Showtime Consulting, we don’t just build ultra-secure cloud solutions—we enable organisations to thrive in the most challenging high-threat environments. If you’re truly passionate about innovation,...

Cover Genius is seeking an Engineering Manager, Data Platform to lead our data engineering team and own the data platform. You will design and operate scalable data pipelines across SQL databases, APIs, and streaming sources, balancing delivery with reliability in a fast-growing Insurtech environment.The ideal candidate has 7+ years in data engineering, 2+...

Role Overview We are seeking a highly experienced Senior Lead Data Engineer to drive the strategy, architecture, delivery, and optimization of enterprise-scale data platforms on Microsoft Azure. The ideal candidate will combine deep technical expertise with strong leadership, stakeholder management, and delivery governance capabilities to build scalable,...

 Job Description: Australian Citizens residing in Australia only respond. Essential criteria 1. Strong Data Architecture skills including Enterprise scale conformed models and ability to design for analytical use 2. Demonstrated high level of competency in Data Architecture within an AWS cloud data environment, encompassing S3 and...

Test Automation Engineer- Cloud and data platformsTest Automation Engineer- Cloud and data platforms3 days ago Be among the first 25 applicantsDirect message the job poster from INNOVATE IT AUSTRALIAMandatory Skills; Python scripting using Pytest; Automation frameworks to verify functionality and performance of AWS data servicesKey purpose of the roleThis...

OverviewWe’re always looking to meet sharp humans who see the world a little differently and want to help us reimagine how people connect. If the role you’re looking for isn’t listed right now, this is your chance to raise your hand early. We’ll reach out when something opens up that matches your energy, your skills, and where we’re headed...

Company description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile...

Telstra Health is hiring a Senior Data Engineer to design, build and optimise scalable data solutions on the Snowflake platform. The role collaborates across Product, Engineering and Architecture to deliver end-to-end data pipelines for analytics, reporting and interoperability.The ideal candidate will have hands-on experience with Snowflake, SQL and Python,...

Senior Data Engineer - Cloud Data ModernisationContract Opportunity | Sydney, NSWAbout the CompanyOur client is a well-established technology consulting organisation delivering large-scale digital transformation and cloud modernisation projects for enterprise and government customers across Australia. They are recognised for providing innovative data, cloud,...