back end python developer jobs in Sydney

Position: Principal Software Engineer - AI Job Type: Permanent, Full-Time Location: Sydney CBD Working Arrangement: 2-3 days per week in the office Work Rights: Full Australian working rights required Job Summary Hudson is partnering with a pioneer and market leader in the Australian technology space to find a Principal Software Engineer to join their new...

Kablamo is an impact-driven software engineering company. We bring engineering, data, and AI expertise to solve complex problems, with the intellectual horsepower to know what works and the care to make sure it actually does.Founded in 2017 in Australia, the business has grown quickly over the last several years, including the expansion of the team to Canada...

Lawyer up to Principal | Construction DisputesLocation: SydneyOur client is a specialist construction law firm that is hitting its stride. This firm is renowned for their deep understanding of the legal landscape of the construction industry. They don’t just act for clients; they understand the technical, commercial, and operational realities of the...

Overview Susquehanna is looking for a Trading Systems Developer to join our Options Technology team. In this role, you will analyze, design, and develop business-critical trading systems, taking projects through the full software development lifecycle — from requirements gathering to production release. Day to day, you'll collaborate with...

Job DescriptionAbout UsAquila is a fast-growing startup developing dynamic, wireless optical energy networking to power sectors underserved by traditional grid infrastructure—think electric aircraft charged in-flight that never have to land… or mines bustling with cool robotics and powered by wireless energy networks—the possibilities are endless!...

IMC is hiring aQuantitative Trader to focus on monetization research and back testing for high- to mid-frequency delta-one equity strategies. This role emphasizes research depth, systematic evaluation, and capital efficiency, partnering closely with quant researchers and engineers to turn signals into scalable, profitable trading strategies.Based in Sydney,...

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide - including Brex, Rippling, Navan, Qantas, SHEIN and many more - with fully integrated solutions to manage everything from business accounts, payments,...

Principal Technical Architect / SME – Banking & CardsSydney (Sydney)Define and driveend-to-end technical architecturefor banking and card platforms.Provide SME expertise acrossAustralian banking and cards, including local banking ecosystem and regulatory considerations.Design scalable and resilientmicroservices-based architectures.Develop secure and...

Are you ready to architect the future of data in a high-performance, mission-critical environment?Come and join this established enterprise data team and lead and own the design and development of scalable, secure data solutions on AWS.In this 50/50 hands on role you’ll architect and optimise data pipelines, mentor engineers, and collaborate with...

Latitude IT in Sydney seeks a commercially driven Business Development Manager to accelerate growth across Sydney for an established Australian technology and consulting business backed by a global technology leader.You will hunt for new enterprise clients, build a greenfield pipeline and own end-to-end sales cycles, collaborating with technical consultants...

++Social Discovery Group++ (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG's products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people...

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world...

Job Details: Must Have Skills: ReactJs, Typescript, NodeJs Nice to Have Skills: N/A Detailed Job Description: We are seeking a highly skilled React.js, TypeScript, and Node.js Developer to design, develop, and maintain scalable web applications. The ideal candidate should have strong expertise in modern front-end development using React.js...

We're on a mission to be a Force For Good, through our People, Products and Purpose at Nuix. This extends to our People. We're fiercely passionate, love working at pace, thrive in ambiguity, live, and breathe outside of the box, and above all are good humans. We're determined to make a positive difference in the world, whether through our solutions which...

About RedionRedion is a global care, assistance, and travel insurance provider, helping people stay protected and supported wherever life takes them. In Australia, Redion partners with businesses and travellers to deliver travel insurance, emergency assistance, and care services, providing support before, during, and after every journey. Backed by a global...

Come build the intelligence behind autonomous AI employees.At NinjaTech AI, we're building AI systems that do more than answer questions. Our agents plan, reason, use tools, operate computers, collaborate with humans, and execute complex work over long periods of time. As a Senior Applied Scientist, you'll help push the capabilities of these systems forward...

The Customer Insights Analyst plays a pivotal role within the Customer Intelligence & Cockpit Centre of Excellence, transforming data into actionable insights that improve customer outcomes and drive business performance. This role is responsible for delivering advanced analytics, forecasting, visualisation, and strategic recommendations to support...

Switch is hiring a hands-on Technical Lead for its Mattaki SaaS Platform team in Sydney. You will own engineering, drive feature roadmap, and lead the multi-site, multi-brand platform across front-end, back-end, cloud infra and release pipelines.Responsibilities include mentoring developers, setting technical direction with the Product Owner, and delivering...

Job Description Who is Shift? At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial products. /n We believe Australian businesses are the driving force behind our economy and are core to our communities. That’s why our business expertise, focus on...

Senior AI Engineer / Forward Deployed Engineer Cevo is looking for an AI Engineer/ Forward Deployed Engineer (FDE) who sits at the intersection of consulting, cloud architecture, software engineering and AI delivery. This is not a traditional project role. You will embed directly with enterprise clients across financial services, energy and government to...