freelance data science engineer python sql

The role As a Staff Data Scientist in the Product Data Science & Engineering team, you'll own end to end science roadmaps for a product domain, partnering with Product, Engineering and Design to frame problems, define success metrics and drive experimentation from discovery through to decision and iteration. You'll lead the measurement strategy for your...

  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...

Nine Mile, located in Sydney, is seeking a Software Engineer focused on Exchange Connectivity & Market Data. This full-time onsite position involves building low-latency connections to trading venues, managing FIX broker projects, and performance tuning systems. Ideal candidates will have experience in Java or C++, Python scripting, and knowledge of High...

Hyper-Edge Technology Development Engineer Graduate (Data Application) - 2027 Start (BS/MS)Location:SydneyEmployment Type:RegularJob Code:A189359BShare this listing:ResponsibilitiesAbout the TeamBe part of TikTok's groundbreaking Data Application Team within the Video Cloud Infrastructure division, where we empower our Live CDN and ultra-edge CDN service...

Opportunity At UniSC, data is more than information, it is a strategic asset shaping the future of education. As the university enters a new era of data-driven transformation, the Insights and Analytics Unit is leading the charge in delivering enterprise-wide analytics capability. Reporting to the Manager of Business Intelligence, you will play a critical...

This role is within a large federal health agency, delivering one of a series of national data modernisation initiatives currently underway across the portfolio. The team provides analytics, dashboard and reporting support that informs policy and program decisions across a significant, nationally significant program and its dataset, as well as emergency...

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 have an exciting, new opportunity for a Data...

ALOIS Australia is a leading Talent and Technology Solutions company, focused on helping businesses across the country build stronger teams, smarter processes, and sustainable growth. ALOIS Australia is a leading Talent and Technology Solutions company, focused on helping businesses across the country build stronger teams, smarter processes, and sustainable...

Senior Data Scientist Reo Group – Parramatta, New South Wales, Australia Role Overview As a Senior Data Scientist reporting to the Head of Data Science, you will uplift the organisation's data science capability by embedding within the business, building strong relationships, and translating complex challenges into practical, data-driven solutions. You'll...

An organization dedicated to neurological care is looking for a skilled Data Engineer in Western Australia. You will design and maintain data pipelines and help build a data platform that enhances analytics and insights. Qualifications include proficiency in Python and SQL, and experience with data integration. This role offers flexible working options and a...

Closing date: Friday 18 September 2026 We’ve never been ‘just a bank’. Just like you should never be ‘just an employee’. We’re united in our belief that in banking, better can be bigger, and together we’re making it happen. It starts here. With Bendigo Bank… and you. About the opportunity Working in a cross-functional, agile team, our...

DescriptionMindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world...

Data Scientist / Senior Data Scientist | Rowing Australia 3 September 2026 | Data Scientist Rowing Australia are recruiting a Data Scientist / Senior Data Scientist to lead and evolve their performance intelligence capability, applying data science, analytics and technology directly within an Olympic and Paralympic high-performance environment. Embedded...

The Data Scientist is responsible for developing analytical and machine-learning solutions that support decision-making across customer, commercial, supply chain, store operations, loss and corporate domains.The role works with business stakeholders, product teams, data engineers and AI/ML engineers to translate business problems into measurable analytical...

Join to apply for the Senior Data Scientist role at RSL Queensland Base pay range A$140,000.00/yr - A$155,000.00/yr Position Overview A Senior Data Scientist role like no other Provide insights that drive meaningful business outcomes Full time permanent & hybrid - Brisbane RSL Queensland (RSLQ) is a dynamic, not-for-profit organisation delivering...

Do you want your work to make a difference for NSW? Working to protect the state’s environment and heritage.   Lead the design of biodiversity data solutions and ecological data standards that improve how environmental information is shared, reused and applied across NSW. Temporary full-time Opportunity 35 hours per week (Up to June 2029) Parramatta...

We are NCS Australia! We have brought together Australia’s best tech talent, working as one to harness technology and advance our communities, to make the extraordinary happen. We're proud of our rich history of partnering with our clients to develop end to end digital technology solutions to accelerate their transformation and innovation journey. For over...

Synechron Australia Pty Ltd seeks an experienced Data Engineer to design, build, and support scalable cloud data solutions. You will develop modern data pipelines using Snowflake, DBT, AWS, Python, and SQL, transforming data from multiple sources.You will implement data models, quality controls, governance, and secure data movement while collaborating with...

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 have an exciting, new opportunity for a Data...

Job Description Sydney Olympic Park, New South Wales 2127, Australia Full-time Permanent Mid-level Senior Posted 20 Aug 2026 Description Build the Data. Power the Predictions. Shape the Future of Retail. At 4WD Supacentre, home of Adventure Kings, we're one of Australia's fastest-growing adventure and outdoor retailers — and we're investing in the next...