Jobs for freelance data science engineer python sql at Sydney

1,000 freelance data science engineer python sql job listings in Australia. Find daily updated positions from leading job boards.


  • Sydney, New South Wales, Australia KG Talent Full-time

    Senior Network Engineer | Kanji IT Own the Network. Solve the Hard Problems. Keep APAC Connected. Kanji IT is looking for a Senior Network Engineer to take ownership of enterprise network operations, infrastructure, and L3 escalation across a complex APAC environment. Based in Sydney CBD, this is a hands-on senior role for an engineer who is equally...


  • Sydney, New South Wales, Australia CareCone Group Full-time $100,000 - $130,000 Contract

    Overview Job Title: Senior Software Engineer Location: Sydney Duration: Permanent Mandatory Expert Experience in Java ,Microservices ,AWS AND Devops Responsibilities Worked with, and delivered on, enterprise CI/CD capabilities and tools, providing guidance on best practices and helping enable major programs to deliver business value. Cloud Engineering inc...


  • Sydney, New South Wales, Australia University of Sydney Full-time $131,000 - $148,000 Contract

    Solve by Talent is partnering with the University of Sydney to recruit an Artificial Intelligence (AI) Engineer to support the delivery of key Information and Communications Technology (ICT) initiatives that help shape the future of education, research, and innovation. Salary of $131,108 to $147,858 + 17% Superannuation. To be eligible for this role, you...


  • Sydney, New South Wales, Australia AlleyCorp Full-time $100,000 - $130,000 Contract

    We are looking to speak to candidates who are based in Sydney for our hybrid working model. About the Job The worldwide data management software market is massive (According to IDC, the worldwide data management software market was approximately $106 billion in 2025, growing to approximately $153 billion in 2028). At MongoDB, we are transforming industries...


  • sydney, Australia Zip Full-time

    Senior AI Fullstack Engineer  Hands on experience across Python, AI engineering and modern cloud technologies including AWS, ideally with experience building and scaling production ready agentic AI solutions. Transform the future of AI at Zip by building production ready solutions that deliver real customer and business impact. Hybrid working with team...


  • Sydney, New South Wales, Australia Go1 Full-time $140,000 - $200,000 Contract

    At Go1, we’re on a mission to help organizations deliver learning and development in more relevant, timely, and effective ways.From a small startup to now a global brand - we’ve grown by solving hard problems, embracing ambiguity, and never standing still. If you thrive on change, get energy from big, complex challenges, and are excited to grow fast...


  • Sydney, New South Wales, Australia Quantium Full-time $140,000 - $210,000 Contract

    wiq is the partnership between Quantium and Woolworths Group, bringing together Quantium's data science and advanced analytics capability with Woolworths' scale and retail expertise to reimagine retail by solving the most complex problems using data and analytics. As a team, we leverage Agile ways of working to help our team develop their skills while also...


  • sydney, Australia REA Group Full-time

    Design and deliver delightful, reliable AI/ML products that help millions of people experience property in new ways. Permanent role based in Melbourne or Sydney We're REA With bold and ambitious goals, REA Group is changing the way the world experiences property. No matter where you are on your property journey, we’re here to help with every step —...


  • sydney, Australia MongoDB Full-time

    MongoDB is growing its team in Sydney, focusing on building intelligent tools that help customers understand and modernise their application codebases. The Application Modernisation Platform (AMP) guides customers through the entire journey of modernising their applications — from legacy relational platforms to modern, scalable systems built on MongoDB....

  • Ssp Analyst

    3 days ago


    Sydney, Australia Probe CX Full-time

    **About the Role** We are looking for a proactive Analyst to join our Shared Services Platform (SSP). This role is ideal for early career professionals who enjoy client interaction, problemsolving, and building foundational consulting skills while working with modern automation, cloud, and data technologies. The SSP operates as a centralised shared services...


  • Sydney, New South Wales, Australia Talent Insights Group Full-time $170,000 - $180,000 Contract

    Direct message the job poster from Talent Insights GroupDirector at Talent Insights Group - Data and AI RecruitmentData Architect & Governance LeadAre you ready to make a real impact with your data expertise? One of Australia's leading healthcare businesses, is looking for a passionate and experienced Data Architect/Governance Lead to take the reins of their...


  • Sydney, New South Wales, Australia DoorDash Full-time $120,000 - $150,000 Contract

    The Global Analytics team is looking for a Data Scientist to guide measurement, strategy, and tactical decision-making using Advanced Analytics approaches, as we expand our logistics platform across the globe. Data Scientists at DoorDash work to uncover insights and turn them into actionable recommendations, helping drive decisions for the entire...

  • Data Architect

    2 days ago


    North Sydney, New South Wales, Australia Mane Consulting Full-time $160,000 - $180,000 Contract

    Join to apply for the Data Architect role at Mane Consulting1 week ago Be among the first 25 applicantsJoin to apply for the Data Architect role at Mane ConsultingGet AI-powered advice on this job and more exclusive features.This range is provided by Mane Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to...

  • Senior Data

    1 day ago


    Sydney, New South Wales, Australia Ausgrid Full-time $124,000 - $168,000 Contract

    Select how often (in days) to receive an alert: 12-month Fixed Term full-time Opportunity | $146,171 + 16.5% Super Based at our Head Office in Haymarket, Sydney | Hybrid Work Environment Receive a Fortnightly Rostered Day Off in support of work life balance! About Ausgrid – we’re wired for good We’re the largest distributor of electricityon...


  • Sydney, New South Wales, Australia Microsoft Full-time

    OverviewAre you passionate about distributed systems, massive scalability, and durability? Are you interested in solving the challenges of Cloud-scale Storage? If so, the Microsoft Azure Storage team is the perfect fit for you. Azure Storage is a foundational service in the Azure Cloud which powers six key storage services: Blob Storage, Table Storage (NoSQL...


  • Sydney, Australia Optiver Full-time

    WHO WE ARE Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through...


  • Sydney, New South Wales, Australia usyd Full-time $131,000 - $148,000 Contract

    Help deliver and support the University's enterprise AI platforms, integrations and Gen AI servicesWork across cloud, APIs, automation and observability to enable secure, reliable and scalable AISalary $131,108 to $147,858 + 17% SuperannuationSolve by Talent is partnering with the University of Sydney to recruit an Artificial Intelligence (AI) Engineer to...

  • Data Modeler Premium

    10 hours ago


    Sydney, New South Wales, Australia Tech Aalto Full-time

    Job Title: Data Modeller / Analyst Location: Sydney Employment Type: Contract Role Overview: We are seeking a skilled Data Modeller / Analyst to design, develop, and maintain conceptual, logical, and physical data models for SVoC data domains. The ideal candidate will possess strong expertise in data modelling, data profiling, and lineage analysis,...


  • Sydney, New South Wales, Australia LVT People Full-time $90,000 - $120,000 Contract

    Sydney, Australia LVT People islooking for aData Analyst with expertise in Power BI for our enterprise and government clients. As a Data Analyst, you will be required to workwithin the operational Data and Analytics team, which involves members of a multi-disciplinary team. You will play a pivotal role in transforming data into actionable insights and...


  • Sydney, New South Wales, Australia Mantech Recruitment Full-time $130,000 - $185,000 Contract

    Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Mantech RecruitmentPrincipal Consultant | Below Average GolferPrincipal Machine Learning Engineer – Sydney, Hybrid – Agentic AI, LLM SystemsI'm searching for a Principal Machine Learning Engineer to lead a newly formed team building cutting-edge products...