Senior Data Backend Engineer
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Halo Labs is a data solutions firm delivering secure, scalable SaaS platforms across Australia. We design, build and maintain data engineering frameworks that power real-time analytics and trusted insights.
Join our remote-first team to architect and implement PySpark-based ETL/ELT pipelines on Azure and AWS, optimize Spark workloads, and mentor engineers while ensuring production readiness and data integrity across platforms.
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Alice Springs, Sydney, Melbourne, Brisbane, Adelaide, Canberra, Gold Coast City, Townsville City, Newcastle, Perth, Town of Alice Springs, New South Wales, Victoria, Queensland, South Australia, Australian Capital Territory, Queensland, Queensland, New South Wales, Western Australia Binance Full-timeBinance is seeking an experienced Software Engineer to lead the development of scalable backend services, focusing on traditional and AI-powered search capabilities. You will collaborate with cross-functional teams to develop robust search systems that support core business use cases. This role requires strong backend expertise and a commitment to...
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Council of the City of Sydney, New South Wales, Australia Optiver Full-time $180,000 - $240,000 ContractEvery major business function, including Finance, People, Procurement, Tax, and Compliance, operates on its own version of the truth: fragmented, siloed, and manually managed. You'll build the governed data foundation that replaces this, greenfield, on a modern stack, with real architectural ownership and production delivery in your hands. The Problem You're...
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Council of the City of Sydney, New South Wales, Australia Neurode Full-time $100,000 - $130,000 ContractTHE PROJECT Neurode Labs is building brain‑computer interface technology that puts privacy, security, and data integrity at its core. We’re a small, focused team – and we’re hiring a backend engineer in Sydney to help us build the infrastructure that sits between thousands of connected devices and the insights they generate. This isn’t a typical...
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Albury City, New South Wales, Australia Binance Remote Full-time $90,000 - $130,000 ContractBinance is seeking an experienced Software Engineer to lead the development of scalable backend services for both traditional and AI-powered search. You will own the architecture of search systems, ensuring high reliability, performance, and scalability while collaborating with data scientists and AI engineers to enable LLM-powered search, ranking, and agent...
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Council of the City of Sydney, New South Wales, Australia Nasdaq, Inc. Full-time $120,000 - $160,000 ContractNasdaq, Inc. is seeking a Senior Java Developer in Sydney, Australia. You will own end-to-end software challenges from requirements to production-ready solutions, spanning backend, security, and cross-platform development.The role requires at least 3 years of Java experience, strong knowledge of data structures and algorithms, and familiarity with CI/CD and...
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