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 Showtime Consulting Full-time $140,000 - $190,000 Contract

    Showtime Consulting is seeking a Senior AWS Data Engineer to join a high-performing data and analytics team. This hands-on role focuses on designing, building, and supporting scalable data pipelines and curated data platforms on AWS.You will work across large-scale enterprise environments, ingested data for reporting, analytics, and downstream applications....

  • Senior Data Scientist Premium

    8 hours ago


    Sydney, New South Wales, Australia XPT Software Australia Pty Full-time

    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...


  • Sydney, New South Wales, Australia Optiver Private Jobs Full-time $120,000 - $180,000 Contract

    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 competitive...

  • Data Engineer Premium

    6 days ago


    Sydney, New South Wales, Australia Hatch Full-time

    This is a Data Engineer role with Australian Payments Plus based in Sydney, NSW, AU == Australian Payments Plus == Role Seniority - mid level More about the Data Engineer role at Australian Payments Plus Life @ AP+: We are one connected team in pursuit of one inspiring purpose – to unite people and technology to power better experiences. Each of us...


  • Sydney, New South Wales, Australia INNOVATE IT AUSTRALIA Full-time $90,000 - $120,000 Contract

    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,...


  • Sydney, New South Wales, Australia hipagesgroup Full-time $180,000 - $240,000 Contract

    About the role:You’ll play a crucial role in supporting the hipages marketplace by developing our analytics engineering capabilities. Working alongside a talented data team to create immense value for the business and contribute to the development and execution of hipages' commercial strategy.Your experience and expertise will help us discover new ways of...


  • Sydney, New South Wales, Australia Ampstek Full-time $180,000 - $240,000 Contract

    Location: SydneyRole OverviewWe are looking for a highly experienced Senior Data Engineer with strong expertise in Google Cloud Platform(GCP) to design, build, and optimize scalable data pipelines and architecture. The role will focus on enabling data-driven decision-making by delivering high-quality, reliable, and efficient data solutions across the...

  • Data Engineer

    1 day ago


    Council of the City of Sydney, New South Wales, Australia Synechron Full-time

    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,...


  • North Sydney Council, New South Wales, Australia DyFlex Solutions Full-time $120,000 - $160,000 Contract

    Join to apply for the Principal Consulting AI / Data Engineer role at DyFlex Solutions. DyFlex is an established SAP Platinum Partner with offices across Australia. We deliver fit‑for‑purpose SAP solutions and our services range from greenfield and brownfield implementations, change management to ongoing aftercare and support. Best Performing Partner in...

  • lead data engineer

    5 days ago


    Sydney, New South Wales, Australia HR Partners Full-time

    Location: Sydney CBD (Hybrid - 3 days in office) Role Type: Full-Time We are hiring a Lead Data Engineer to manage a team of 7 developers while driving data pipeline automation and cloud modernization for a major banking client using an AI-first engineering approach. Lead Data Engineer (Informatica) Remuneration: Excellent Annual Package We are hiring a Lead...

  • Senior Databricks Data Engineer Premium

    4 days ago


    Sydney CBD, New South Wales, Australia SimplyAI Full-time

    Senior Databricks Data EngineerSimplyAI | Sydney or Melbourne | Full-TimeSimplyAI is expanding our Data and AI capability and is seeking experienced Databricks Data Engineers to join our growing team in Sydney and Melbourne.As a specialist consultancy focused on delivering innovative Data and AI solutions, we partner with organisations across a range of...

  • Lead Data Engineer

    4 days ago


    Sydney, New South Wales, Australia Billigence Full-time $150,000 - $190,000 Contract

    Billigence Pty Ltd is a specialist in the delivery of market-leading Business Intelligence and CRM solutions. Headquartered in Sydney, Australia and with offices in Prague, London, Frankfurt and Singapore our passion is data and our focus is the delivery of end-to-end solutions via a talented team of skilled professionals.We are partners with leading edge...

  • Data Scientist Premium

    8 hours ago


    Sydney, New South Wales, Australia Amazon Full-time

    Amazon’s operations in Australia is at a unique phase of rapid expansion. As our selection and local fulfilment network grows, the complexity of managing supply chain increases. To systemically address these complexities, we are establishing a team of subject matter experts by expanding Supply Chain Optimisation Technology (SCOT) team presence to...


  • Sydney, New South Wales, Australia Simple Machines Full-time $150,000 - $210,000 Contract

    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...


  • Council of the City of Sydney, New South Wales, Australia Practiv Full-time $90,000 - $120,000 Contract

    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...

  • Data Engineer

    3 days ago


    Council of the City of Sydney, New South Wales, Australia Cox Purtell Staffing Services Full-time $150,000 - $200,000 Contract

    Data Engineer AWS / Databricks or Snowflake. Sydney. $150k upto $200k + Super. Australian Citizens or Permanent Residents only. Full stack, no exceptions: infra, DataOps, platform engineering, the lakes themselves Senior engineers only, no exceptions: AWS plus Snowflake OR Databricks, $150k-$200k + super Bored doing easy work? Come argue about genuinely...

  • Senior Data Engineer Premium

    8 hours ago


    Sydney, New South Wales, Australia Sonitec Full-time

      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...


  • Sydney, New South Wales, Australia Ampstek Full-time $180,000 - $240,000 Contract

    Location: SydneyRole OverviewWe are looking for a highly experienced Senior Data Engineer with strong expertise in Google Cloud Platform(GCP) to design, build, and optimize scalable data pipelines and architecture. The role will focus on enabling data-driven decision-making by delivering high-quality, reliable, and efficient data solutions across the...

  • Senior Spark

    3 days ago


    Sydney, New South Wales, Australia Visa Hunt Full-time $150,000 - $210,000 Contract

    CSQ227R215As a Senior Designated Engineer and tech subject matter expert, you will partner closely with our Field and Engineering teams to deliver high-touch specialized support and tailored technical solutions for Databricks' largest and most strategic customers in the Digital Native Business (DNB) segment. In this customer-facing role, you will leverage...


  • Council of the City of Sydney, New South Wales, Australia Domain Full-time $140,000 - $190,000 Contract

    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 internal business...