Jobs for freelance data science engineer python sql at Sydney

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...

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,...

Endgame is a boutique, technology-led consultancy providing expert mathematical and economic advice to clients across energy, aviation, road and rail, and water. We combine advanced mathematical optimisation and machine learning with deep sector expertise. As a Gurobi Premier Partner, we build models that sit at the core of how clients make high-stakes...

Job description:  Senior Data Scientist Client’s Advanced Analytics & AI function turns operational and commercial data into decisions across parking, aeronautical, retail and airport operations. As a Senior Data Scientist (Onshore) you own our highest value data science use cases end-to-end — from framing the problem with business owners through...

Work with Modern Cloud & Data TechnologiesCareer development and learning opportunities focussed on GCPBe a part of a talented and passionate teamThe opportunity to join our teamJoin our expanding Data Engineering team where you'll help build modern data platforms that power insights, decision-making, and digital experiences across the organisation. As a GCP...

Work on a modern data platform in a leading edge cloud providerCareer development and learning opportunities in a large organisationBe a part of a talented and passionate teamWork on a modern data platform in a leading edge cloud providerCareer development and learning opportunities in a large organisationBe a part of a talented and passionate teamThe...

***We’re big believers in the power of IRL, so for most roles we ask Campers to work from their local Culture Amp office an average of 2 days a week to unlock connection, pace and culture together.*Join us on our mission to make a better world of work.**Culture Amp is the world’s leading employee experience platform, revolutionizing how 25 million...

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,...

Company DescriptionAt NCS Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together.We are committed to creating an environment that...

1 week 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 role is responsible for in-depth and traceable automated test design, build automation framework,...

We are seeking experienced Data Engineers to design, build, and support scalable cloud-based data solutions. The role will involve developing modern data pipelines, ETL/ELT frameworks, and data integration solutions using Snowflake, DBT, AWS, Python, and SQL. The ideal candidate will have strong hands-on experience building and operating data platforms,...

About TMGM TMGM stands at the forefront of online trading and investment services, proudly serving as Chelsea FC's Official Regional Online Forex and Trading Partner in Asia Pacific. With a global presence and offices spanning three continents, TMGM has earned its reputation as a trusted CFD trading provider. We embody excellence through a commitment to...

XPT Software Australia Pty Ltd | Contract Senior Data Scientist Sydney, Australia | Posted on 09/02/2026 XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains. We have 120+technocrats in Australia working...

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...

A World-Changing CompanyPalantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.A World-Changing CompanyPalantir builds the world’s...

Role Title: Senior Data Engineer (GCP, Agentic AI) Start Date: ASAP Duration: 12 Months Contract with high possibility of extension Working Flexibility: Hybrid (3 days onsite) NTT Data is seeking a highly skilled Senior Data Engineer to design, build, and scale enterprise-grade data products and cloud-native data platforms. This role will play a critical...

REA Group Ltd. is seeking a data scientist who will design and deploy ML pipelines, build AI products, and collaborate with senior engineers to explore new ideas.You will work within REA's Data Science & Analytics team to deliver robust data solutions and insights across property platforms. Ideal candidates will have strong Python/SQL skills, ML lifecycle...

  About the role The company is seeking a Senior Data Engineer with focus on AI/ML DataOps pipelines to join the Sensor Fusion AI Team in Sydney CBD.   Responsibilities, Duties and Expectations Design, develop, maintain and/or refine internal software tools used for processing data, workflow automation, benchmarking and testing the a Sensor AI...

Senior Data Engineer - Enterprise Data PlatformsWho We AreSimple 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...

An innovative tech consultancy in Australia is seeking a Data Engineer to join their dynamic team in Sydney. The ideal candidate will have a strong grasp of data concepts, such as data modelling, warehousing, and ETL processes. You will work with cloud platforms and be adept in Python and SQL or Spark. This role involves client interaction and mentoring...