Jobs for freelance data science engineer python sql at Sydney

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in Sydney to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI...

Job Summary We are seeking a skilled GCP Data Engineer to design, develop, and optimize scalable data pipelines and cloud-based data solutions on Google Cloud Platform (GCP). The ideal candidate should have strong experience in data engineering, ETL development, big data technologies, and cloud-native services within GCP. Key Responsibilities Design, build,...

Data Engineer Job Description Exciting opportunity for a Senior Data Engineer to join Domain – CoStar in a period of great opportunity and growth. You will have a direct impact on the continued success of Domain-CoStar in the APAC region. Leveraging the largest reality data sets in the local market, to enhance Domain-CoStar’s product service offering...

Data Engineer Job Description Exciting opportunity for a Senior Data Engineer to join Domain – CoStar in a period of great opportunity and growth. You will have a direct impact on the continued success of Domain-CoStar in the APAC region. Leveraging the largest reality data sets in the local market, to enhance Domain-CoStar’s product service offering...

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. As a Principal Consultant, you...

Cloud Raptor is a modern technology and digital transformation partner helping organisations design, build, and scale intelligent, future-ready solutions. We exist to close the gap between business ambition and technology execution—delivering outcomes that are measurable, secure, and built to last. Our teams bring together experienced consultants, product...

Senior Data Engineer - Data Platform Job Description Role Summary Exciting opportunity for a Senior Data Engineer to join Domain – CoStar in a period of great opportunity and growth. You will have a direct impact on the continued success of Domain-CoStar in the APAC region. Leveraging the largest reality data sets in the local market, to enhance...

Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change...

How you'll make an impact As a Senior Data Engineer, you'll be responsible for designing and delivering scalable data pipelines, transforming complex data into valuable business insights, and helping drive best practice across the Data Engineering team. You'll work closely with stakeholders, analysts and technical teams to build reliable and efficient data...

Staff Data Engineer Role Purpose The Staff Data Engineer is a senior technical contributor responsible for designing and delivering scalable, reliable and secure data solutions. The role provides technical leadership across data engineering, analytical pipelines, data ontology, data matching, data cleansing, MLOps and automation. A key focus is transforming...

About the Company Cover Genius is a Series E Insurtech [https://covergenius.com/media/cover-genius-closes-80m-in-series-e-funding-as-investors-see-700-billion-opportunity-in-embedded-protection/]that protects the global customers of the world’s largest digital companies including Booking Holdings, owner of Priceline, Kayak and...

ABOUT MESHKI MESHKI is a globally recognised fashion brand, celebrated for its dedication to empowerment, inclusivity, and sustainability. With the vision to be the global leader in accessible luxury and championing the empowerment of people worldwide through an unmatched shopping experience, MESHKI prides itself on being a brand that inspires and engages,...

Job Description Exciting opportunity for a Senior Data Engineer to join Domain – CoStar in a period of great opportunity and growth. You will have a direct impact on the continued success of Domain-CoStar in the APAC region. Leveraging the largest reality data sets in the local market, to enhance Domain-CoStar’s product service offering and refine...

About The Role The Senior Data and Analytics Engineer leads the design and delivery of scalable, end-to-end data and analytics solutions that drive strategic business outcomes, enhance customer value, and enable operational excellence. Acting as a senior technical authority within Solution Delivery, the role shapes data architecture, engineering standards,...

Staff Data Engineer (Data Platform & Modernisation) * We're building next-generation cloud-native data platforms that power critical financial and regulatory outcomes. * You are passionate and hands-on about modern data engineering, cloud technologies, AI-enabled engineering and technical leadership. * Together we can build tomorrow's bank...

Senior Data Platforms Engineer - Enterprise Data Platforms Who We Are Simple Machines is a global, independent technology consultancy operating across Sydney, New Zealand, London, Poland and San Francisco. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and...

Principal Data Platform Engineer Who We Are Simple Machines is a global, independent technology consultancy operating across Sydney, New Zealand, London, Poland and San Francisco. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and AI. We work with...

Principal Data Platforms Engineer Who We Are Simple Machines is a global, independent technology consultancy operating across Sydney, New Zealand, London, Poland and San Francisco. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and AI. We work with...

Hybrid | 6-month contract | Banking & Financial Services We are looking for a Data Engineer to build a marketing data platform from the ground up for a major banking and financial services organisation in Sydney, on an initial 6-month contract. Marketing data currently sits scattered across ad platforms, analytics tools and agency reports, with no single...

Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical modeling, and data engineering could directly shape how the world's most advanced AI systems think and reason? We're looking for experienced data scientists to stress-test cutting-edge AI models — designing challenges that expose their...