Jobs for freelance data science engineer python sql at Sydney

About the Role We are seeking a talented and dedicated AI Engineer with a strong background in Public Sector services to join innovative team. In this role, you will leverage your expertise in AI to design, develop, and optimize prompt strategies for generative AI models. Your work will play a crucial role in advancing our AI capabilities and delivering...

About swipejobs: swipejobs operates a leading data-driven, AI-native job exchange in the United States and the United Kingdom. The platform delivers real-time, 24/7 matching of people to jobs, serving job seekers, employers, and staffing firms across all industries and work types - temporary, contract, and permanent. The Role: We’re seeking Graduate...

How will I help? If you're a hands-on AI Engineer who loves building, shipping, and scaling real AI products - this is your moment. You'll work in delivery squads designing, building, and operationalising production-grade AI and GenAI solutions that directly enhance Westpac's products and services. It's an exciting time for AI at Westpac, and you'll be...

Software Engineer – Exchange Connectivity & Market Data Sydney (Full-time Onsite) Nine Mile is an electronic principal trading firm focused on market making and arbitrage opportunities globally. Technology is at the forefront of our business, powering Nine Mile’s unified global trading platform, including exchange connectivity, market data...

Who are we? Lyka is an Australian founded pet wellness company that's shaking up an outdated industry and paving the way for happier, healthier pets. Despite medical advancements, animal lifespans are on the decline. Today, the average pet only reaches 37% of their full potential lifespan and statistics have shown us that many suffer from dental disease,...

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...

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...

12th August, 2026 Enterprise AI Project Build & Deploy Production AI Solutions 6 months - with the view to extend We are seeking a Forward Deployed AI Engineer to work directly with business teams to identify high-value problems and build, deploy and iterate AI-powered solutions that deliver measurable business outcomes. This is a hands-on role spanning...

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...

Artificial Intelligence Engineer University of Sydney•Sydney, NSW, AUJob DescriptionHelp deliver and support the University's enterprise AI platforms, integrations and Gen AI services Work across cloud, APIs, automation and observability to enable secure, reliable and scalable AI Salary $131,108 to $147,858 + 17% Superannuation Solve by Talent is...

 Net2Source is a Global Workforce Solutions Company headquartered at NJ, USA with its branch offices in Asia Pacific, ANZ, middle East, UK/Europe region. We are one of the fastest growing IT Consulting company. We are hiring " Tech Business Analyst (Data Controls) " for one of our clients. We offer a wide gamut of consulting solutions customized to our...

Job DescriptionSydney, Melbourne or Brisbane LocationHybrid Working ArrangementWhat’s the role?Join Westpac’s centralised Data, Digital & AI (DDAI) team and work hands‑on with Generative AI and advanced machine learning to deliver real impact for customers and colleagues across the bank. You’ll design, build, and deploy production‑grade AI...

NBN Co is seeking a Wireless Engineering Specialist to advance network capacity, performance, and optimisation. You will develop end-to-end data pipelines, perform deep analysis, and drive scalable analytics while building dashboards for senior leadership and external stakeholders.The role requires strong SQL/Python, data analytics and Linux experience, with...

This role can be based in Sydney, Melbourne or Brisbane with a hybrid working arrangement.About Climate Friendly  Acting to combat climate change is one of the world’s most pressing challenges. Climate Friendly was founded in 2003 as a profit-for-purpose business. Our growing team is passionate about active land management, and we are focused on finding...

CSQ227R215 As a Staff Designated Engineer and tech subject matter expert, you will partner closely with our Field and Engineering teams to deliver high-touch specialised 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...

DescriptionWho are we? Lyka is an Australian founded pet wellness company that s shaking up an outdated industry and paving the way for happier, healthier pets. Despite medical advancements, animal lifespans are on the decline. Today, the average pet only reaches 37% of their full potential lifespan and statistics have shown us that many suffer from dental...

Net2Source is a Global Workforce Solutions Company headquartered at NJ, USA with its branch offices in Asia Pacific, ANZ, middle East, UK/Europe region. We are one of the fastest growing IT Consulting company. We are hiring " Junior Consultant - Data Quality/Governance " for one of our clients. We offer a wide gamut of consulting solutions customized to our...

Description  Sydney Location / Hybrid Working  Make an impact where data meets insight   Opportunity Knocks At Westpac, we’re reimagining how economic insight is created, scaled, and delivered. This is not a traditional data science role. You’ll sit at the intersection of AI, data engineering, and macroeconomics—building the next generation of...

Transdev John Holland Buses (TJHB) is an integrated joint venture partnership between Transdev Australasia and John Holland combining the know-how of one of the world’s leading mobility companies and one of the nation’s leading integrated infrastructure, transport and building companies.At TJHB, we believe that diversity in perspectives, backgrounds, and...

At TL Consulting, we simplify modern complexity with advanced, sustainable engineering. As a proudly Australian-owned consultancy with over 15 years of experience, we empower businesses to innovate and achieve measurable outcomes through scalable, cloud-native solutions. Our 50+ consultants operate across key sectors including banking, financial services &...