freelance data science engineer python sql

  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...

Home › Graduate Engineer Post Date December 9, 2025 Category Brisbane Tags Industrial Services Vibration Vipac Engineers & Scientists Ltd is seeking to recruit a Graduate Engineer to work in a team of consultants specialising in industrial vibration applications, machine reliability, structural dynamics and structural design. The position is in our...

Business Area: Sales EngineeringSeniority Level:Mid-Senior levelJob Description: Cloudera is seeking a Solutions Engineer to come join our team.. You will utilize your strong technical, business competencies and customer service skills to provide the highest level of business and technical consultation to sales teams, prospects and customers to support...

About Just Reinvest NSWJust Reinvest NSW is an Aboriginal-led organisation dedicated to reducing the overrepresentation of Aboriginal people in the criminal justice system. We advocate for justice reinvestment: redirecting resources from punitive criminal justice systems toward community-led initiatives that address root causes. Our work is grounded in...

DescriptionInfosys Consulting serves as the global management and IT consulting division of the Infosys Group (NYSE: INFY), providing strategic guidance to prominent companies in strategy formulation, process enhancement, and technology-driven transformation initiatives.We collaborate with our clients to create and implement tailored solutions that tackle...

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...

DescriptionWe are growing our engineering team and on the lookout for new Senior Software Engineers to take our company to the next level.This won't be your typical cog-in-the-machine type of job. If you're a high achiever with talent, looking for something more than a boring job in corporate, want to work with the best and brightest and don't need to be...

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...

 Job Description: Australian Citizens residing in Australia only respond. Essential criteria 1. The officer must possess relevant qualifications to the technical requirements of the role. This may include tertiary qualifications in Data Science, Mathematics, Statistics, other relevant equivalent qualifications or equivalent...

Test Automation Engineer- Cloud and data platformsTest Automation Engineer- Cloud and data platforms3 days 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...

ASX: Powering Australia's financial marketsWhy join the ASX?When you join ASX, you’re joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for all.In your new role, you’ll be part of a leading global securities exchange with a strong brand. We are known for being a trusted market...

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...

Are you passionate about data strategy, architecture, and empowering businesses with data-driven insights? Do you enjoy designing scalable solutions and guiding organizations through complex data challenges? At InterWorks, we’re looking for a Data Architect who thrives in dynamic environments and is ready to help shape the future of data for our...

We are looking for an experienced Senior Data Analyst for a leading IT consulting client in Sydney. Our client is a dynamic and growing consulting firm with a focus on delivering innovative digital solutions to leading banks, ASX-listed companies, and government agencies.As a Senior Data Analyst, you will work closely with our clients, including leading...

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...

Who is Quantium? Quantium is a world leader in data science and artificial intelligence. Established in Australia in 2002, Quantium is a global team of more than 1,200 people across 14 locations with a unique blend of capabilities across product and consulting services to help businesses unlock value from data and analytics. Quantium partners with the...

OverviewAnalytics Engineer role at Standards Australia.About the RoleThis is a unique role that combines the responsibilities of a Data Analyst and a Data Engineer. The Analytics Engineer will be extremely creative and have a strong understanding of the end-to-end data process. This includes acquiring data from source systems, transforming data to meet...

Senior Data Analyst At WSP, we’re looking for a Senior Data Analyst to join our Digital team in Brisbane and help deliver advanced analytics, business intelligence, and data engineering solutions for complex client and engineering challenges. This role will suit someone who enjoys working with large, varied datasets, translating business problems into...

Endgame is a boutique, technology-led consultancy providing expert mathematical and economic advice to clients across energy, aviation, road and rail, and water. We combine advanced mathematical optimisation and machine learning with deep sectorexpertise. As aGurobiPremier Partner, we build models that sit at the core of how clients make high-stakes...

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 has a part to play in making that happen. You’ll be encouraged to bring your big ideas forward and make a difference through your work. Taking steps forward in your career whilst still having room for fun,...