Jobs for freelance data science engineer python sql at Sydney

ASX: Powering Australia's financial marketsWhy join the ASX?When you join ASX, you’re joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for all.In your new role, you’ll be part of a leading global securities exchange with a strong brand. We are known for being a trusted market...

About the Business: LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies, and improve customer experience. Our solutions help our customers solve...

About the Business: LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies, and improve customer experience. Our solutions help our customers solve...

OverviewIn alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day and we need you as a Security Operations Engineer. Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Security Engineer you will perform...

Software Engineer HEO is the world’s first commercial non-Earth imaging (NEI) and insights services company. NEI involves capturing resolved imagery of space objects using cameras mounted on other satellites, and deriving information and intelligence from the captured imagery. Our technology helps governments and commercial companies to visually monitor...

Cevo helps organisations build the capability for continuous evolution, turning transformation from a one-off program into a lasting ability to adapt, innovate and deliver better outcomes. As an Australian-owned, born in the cloud, AWS Premier Consulting Partner, we design and deliver modern cloud platforms, unlock data for insight and apply AI where it...

Anduril is a defence technology company, bringing Silicon Valley talent and funding to the defence sector. Our technology helps our customers solve their toughest challenges by enabling them to make better, more informed decisions in life-and-death situations. We’ve assembled a diverse team of experts in artificial intelligence, computer vision, sensor...

Software Engineer, Fixed Income ASX Limited Sydney, NSW, AU Job Description ASX: Powering Australia's financial markets Why join the ASX? When you join ASX, you're joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for all. In your new role, you'll be part of a leading global securities...

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...

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager operating across all liquid asset classes worldwide. We are a technology- and data-driven organisation applying a scientific approach to investing. By combining data, research, technology and trading expertise, we foster a collaborative culture that enables us to...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s...

Overview Opportunity for a Senior Data Scientist to join our Client Product team in Sydney. Key Responsibilities End-to-End Model Development: Design, build, and deploy production ML models (audience, forecasting, optimization, uplift). Applied AI & LLM Initiatives: Leverage LLMs and embedding models for clustering, segment refinement, and search/chat...

The RoleAs a Senior Data & Automation Analyst at Linktree, you’ll be the data backbone of our Strategy & Finance function — turning a fast-growing stream of operational and financial data into the clean, reliable foundations the business runs on. Linktree serves tens of millions of creators and billions of visitors, and the decisions our leaders make...

At Google, we have a vision of empowerment and equitable opportunity for all Aboriginal and Torres Strait Islander peoples and commit to building reconciliation through Google’s technology, platforms and people and we welcome Indigenous applicants. Please see our Reconciliation Action Plan for more information.In most instances, this position requires...

We are seeking a skilled Data Engineer with a strong background in designing and implementing enterprise Data Lakehouse architectures using Databricks. The ideal candidate will lead data modernization and cloud migration initiatives, architect scalable batch and real time data solutions, and define data governance, security, lineage, and quality frameworks....

About the Team Anduril’s Maritime Division has assembled a diverse team of experts in software, robotics, artificial intelligence, sensor fusion, and data analysis to create software and hardware solutions that radically evolve the capabilities of our customers. We are fielding the next generation of autonomous systems to tackle the extremely challenging...

OverviewEvery minute of every day, customers stake their entire business and reputation on Microsoft Cloud. The Azure Customer Experience (CXP) team believes that when we meet our high standards for quality and reliability, our customers win. If we falter, our customers fail their end-customers. Our vision is to turn Microsoft Cloud customers into fans. We...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

What you'll do Own our analytics engineering layer You'll design, build and maintain scalable data models that transform raw and staged data into trusted, analytics-ready datasets. Working across our silver and gold layers, you'll create clean, reliable and well-documented data assets that become the foundation for reporting, analytics and decision-making....

Let’s introduce ourselves We’re a venture-scaler powered by CommBank. That means we build, buy, and invest in startups that could benefit the bank’s 15 million customers and beyond. Because of what we do, we’re really neither corporate, nor startup – instead we’re happily navigating the space between both worlds. We’re close enough to benefit...