Jobs for freelance data science engineer python sql at Sydney

About the RoleWe are looking for an experienced Data Tester with strong Snowflake, SQL, Apache Airflow and test automation experience to join our data and technology team within a leading financial services organisation.You'll play a key role in ensuring the accuracy, completeness, integrity and reliability of critical data across modern cloud data platforms...

ASX is seeking a seasoned Quality Engineering professional in Sydney to design and execute test strategies for data pipelines and ELT processes on cloud platforms. You will drive automated testing, collaborate with data engineers, and ensure delivery quality across data products.The role requires 5+ years in data testing, strong SQL, and programming in...

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,...

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...

Apply your data science skills to help leaders solve Australia’s most complex strategic challenges and navigate transformational change. This role offers the opportunity to work across diverse sectors and challenges while developing both technical depth and consulting judgement within one of Australia's leading consulting firms. You will work alongside...

At IMC, data is pivotal in shaping trading decisions across a wide range of financial products. Better data means better decision making for both the research and trading teams. We’re on a mission to ensure that we have access to quality data to enhance our ability to rapidly adapt and innovate. This role is ideal for someone passionate about financial...

You are passionate about solving complex problem with the latest techWe're the largest and most advanced Data Engineering teams in the country.Together we build tomorrow’s bank with world class engineeringDo work that mattersThe Capital Provisioning Modelling Crew builds and runs the platforms that support how credit risk models are developed, validated,...

Whizdom Sydney, New South Wales, AustraliaData AnalystWhizdom Sydney, New South Wales, Australia1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.This range is provided by Whizdom. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay...

Principal Data Scientist Commonwealth Bank of Australia Sydney CBD, NSW, AU Do Work That Matters AI & General Model Validation (AIGMV) provides independent technical challenge and review of the Group's most important ML and AI models, across business and support units. See yourself in our team As a Principal Data Scientist within the team, you will lead...

Whizdom Sydney, New South Wales, AustraliaBase pay rangeA$80.00/hr - A$110.00/hrState Manager - taking the Whizdom success story further into NSW, QLD and VICAbout Our ClientOur client is a prestigious consulting firm renowned for its expertise in delivering innovative solutions across various industry sectors, including finance, healthcare, and technology....

Company DescriptionForward with CuscalEver tapped your phone to buy a morning coffee or made a purchase from your favourite online store? Chances are, we've made it happen.At Cuscal, we've been at the forefront of payments innovation for nearly 60 years, enabling seamless, secure solutions that millions of Australians rely on every day. From launching...

Nine is Australia’s largest locally owned media company seeking a Data Engineer to join the Commercial Growth Squad. You will own the full development and maintenance lifecycle of data products, enabling actionable insights to maximise ad revenue and support strategic decisions.You'll design data models, build robust ETL pipelines, and work with cloud...

We are seeking a skilled Databricks Application Engineer to design, develop, optimize, and support scalable data engineering and analytics solutions on the Databricks platform. The ideal candidate will have strong expertise in Spark, Databricks, cloud platforms, and data pipeline development. This role involves working closely with data engineers,...

Analytics at DoorDashThe Global Analytics team guides 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 organisation. Analytics...

About the role This is a 12-month parental leave contract. As a Senior Data Analyst, you'll be supporting the organisation through data driven insights. You'll work closely within the data team to support and deliver immense value to the business. Your role contributes to the development and execution of hipages commercial strategy. You'll be influential in...

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

Job DescriptionSAE University College, part of the leading global education provider Navitas, delivers hands-on, industry-led higher education courses in Animation, Audio, Creative Industries, Design, Film, Games, Music, Computer Science & VFX. With 52 campuses globally and 6 across Australia, SAE is part of a global creative media network, challenging and...

Airtree, Sydney-based VC, is hiring a data-focused engineer to optimise our Snowflake warehouse and pipelines. You’ll work closely with investment and finance teams to scale data infrastructure and deliver improved portfolio reporting.We seek curious problem-solvers with strong Python/SQL and a passion for turning data into actionable insights, including...

Work Location - Sydney ONLYAs the Database Engineering Lead, you will balance technical leadership with hands-on execution, direct-managing a small team to optimize and scale our enterprise data platforms. In this role, you will evaluate, review, and manage complex database environments to ensure high availability, low latency, and automated repeatability...

DescriptionAs a critical and trusted member of the Systems Engineering team, you'll be working side-by-side with software engineers to design and deliver mission critical services and systems. You'll be working with infrastructure and services at scale, utilizing wide variety of cutting edge technologies used to support our high-traffic real-time...