Senior Data Engineer - Advanced - Sydney

Collaborate with a talented team on innovative projects and diverse clients.Utilize your expertise in AWS, data management, and DevOps cloud operations.Take the lead in designing and developing advanced data lake and Kafka solutions.About Itoc:At Itoc, we streamline and mitigate the risks involved in our clients' transition to the cloud. We are a prestigious…

Why Choose SafetyCulture?At SafetyCulture, we are not your typical tech company. Yes, we offer catered lunches, engaging team events, stylish merchandise, and even a pet-friendly office. However, the true reason our employees join us goes beyond these perks.Our diverse team of nearly a thousand dedicated individuals is driven by a shared mission: to enhance our product and improve the lives of our customers. Here, you will hear more often, 'Let's try it!' than 'That's not how we do it.' We are on a quest to develop tools that empower the 3 billion essential workers worldwide—ranging from factory operators to delivery personnel. Our innovation matches that of major tech companies, yet we maintain an agile approach that avoids bureaucratic red tape. You will collaborate with smart, experienced professionals committed to solving real-world challenges efficiently.While our scale is impressive, the ownership you will experience is personal. Every full-time employee receives equity, ensuring that our growth translates to individual success. We acknowledge our imperfections, but as we embark on the next chapter of our journey, our focus is on intelligent scaling driven by operational maturity and a strong emphasis on AI.If the prospect of making a significant impact in tech excites you rather than intimidates you, you will be a perfect fit for our team.What Does a Senior Software Engineer Do at SafetyCulture?As a Senior Software Engineer, you will play a vital role in addressing the challenges of an increasingly distributed workforce. You will be instrumental in fostering engineering excellence, nurturing emerging talent, and building an inclusive, high-performing interdisciplinary team.In this position, you will have the autonomy to make complex architectural decisions and drive meaningful change. You will be responsible for delivering practical solutions that have an immediate, positive impact on our customers' operations.As we scale, you will encounter exciting technical challenges and become an integral part of our engineering team. High-performing teams are entrusted with their services, and you will be empowered to build and maintain a system that currently serves hundreds of thousands of users and is poised to scale to millions. We encourage engineers to acquire new skills and leverage technology to tackle customer challenges, with opportunities in IoT, machine learning, and event-driven architecture.This role is part of our Best Fit job match program, allowing you to be considered for multiple software engineering positions across our teams. We are committed to setting you up for success by assessing your skills and aligning you with the team that best fits your capabilities.

Why Join Our Team?At SafetyCulture, we are not just another tech company. We are a dynamic global organization that values innovation and the well-being of our team members.Our vibrant workplace includes catered lunches, engaging team events, trendy merchandise, and even our furry friends at the office. But what truly sets us apart is our mission to enhance the lives of our customers through our innovative products.With a dedicated team of nearly a thousand professionals, we strive to empower the 3 billion people who keep the world running—ranging from factory operators to service staff. We foster a culture where creativity and problem-solving flourish, without the cumbersome bureaucracy typical of large corporations.At SafetyCulture, every team member has a stake in the company's success through equity ownership. As we grow, so do you. While we embrace the challenges of scaling, our focus is on intelligent growth, operational maturity, and a commitment to harnessing AI capabilities.If you are excited about making a significant impact in a tech-savvy environment, we would love for you to join us.About the RoleAs a Staff Application Security Engineer at SafetyCulture, you will play a key role in ensuring that our platform is secure by design and by default. You will collaborate with product and engineering teams to establish secure architectures, APIs, and development practices on our cloud-native SaaS platform hosted on AWS.Your responsibilities will include scaling security practices while maintaining engineering velocity. In this leadership position, you will spearhead cross-team security initiatives such as secure-by-default patterns, major authentication transitions, and significant dependency risk mitigation. Additionally, you will guide architectural decisions across various product teams and mentor fellow engineers to elevate secure coding and design practices company-wide.About YouYou are a hands-on security engineer with a solid foundation in software engineering. You possess a deep understanding of modern SaaS platforms, including microservices, distributed systems, and CI/CD processes, and you know how to implement security in practical and scalable manners.

About UsAt Heidi, we are revolutionizing healthcare with our innovative AI Care Partner, designed to assist clinicians throughout the entire care process, from documentation to actual care delivery.Our mission is to enhance healthcare capacity while ensuring that care remains deeply human-centered. In just 18 months, Heidi has successfully reclaimed over 18 million hours for healthcare professionals and facilitated more than 73 million patient visits. Currently, our technology supports over two million patient visits weekly across 116 countries and in more than 110 languages.Founded by a team of clinicians, Heidi unites a diverse group of engineers, designers, scientists, and creatives, all driven by a common goal: to reinforce the human connection at the core of healthcare.With nearly $100 million in funding, we are expanding our services into the USA, UK, Canada, and Europe, collaborating with major health systems such as the NHS, Beth Israel Lahey Health, MaineGeneral, and Monash Health.We pride ourselves on our agility and commitment to evidence-based practices as we shape the future of healthcare. Are you ready to take on this challenge?Position OverviewAs a Senior Software Engineer specializing in backend development, you will be pivotal in executing backend features with a comprehensive technical understanding that aligns with user requirements. Your experience in a rapidly growing startup and expertise in building Software as a Service (SaaS) products will be invaluable.You will possess a profound awareness of the challenges engineers encounter and a solid grasp of design principles necessary for prioritizing critical features and capabilities.Your unique ability to seamlessly bridge technical intricacies and business objectives allows you to transform high-level designs into practical, real-world solutions.You excel in dynamic environments, appreciating the flexibility of a flat organizational structure. Your quick understanding of the complexities involved in developing AI-driven healthcare products on an international scale sets you apart.We believe that exceptional talent can emerge from unexpected backgrounds; if you have a proven history of delivering technically challenging products and features, we want to hear from you.Your Responsibilities:Independently produce robust and elegant code, emphasizing code structure, design, and scalability.Implement...

Join Deputy, a leading global SaaS workforce management company, headquartered in Sydney, and recognized as a Unicorn with over 1.5 million workers and 375,000 workplaces utilizing our innovative platform across 100+ countries. Our mission focuses on enhancing the work experience for hourly workers—those essential team members in various sectors, from hospitality to healthcare. At Deputy, we prioritize transforming the frontline of work, ensuring businesses thrive while keeping their workforce engaged and satisfied. As we evolve into an AI-native organization, you'll be encouraged to leverage AI tools in your daily tasks. We provide the training and support necessary to utilize AI creatively and responsibly, enabling you to generate innovative solutions and streamline problem-solving. If you are driven by the desire to create impactful solutions that prioritize people and enhance business operations, we invite you to be part of our journey at Deputy!In this pivotal role within our Pay Rates domain, you will contribute to the development of next-generation pay interpretation and compliance features, automating complex award and agreement logic while delivering exceptional user experiences. Your expertise will drive strategic initiatives, ensuring quality outcomes and facilitating collaboration across product, design, and leadership teams to enhance our platform for millions of users, from SMEs to large enterprises.Each day, your contributions—from user-facing experiences to backend APIs—will empower and uplift the livelihoods of millions globally.

Join a Revolutionary CompanyPalantir Technologies is at the forefront of crafting innovative software that transforms how organizations leverage data for critical decision-making and operational efficiency. Our cutting-edge platforms empower partners to tackle complex challenges, from developing life-saving pharmaceuticals to predicting supply chain disruptions and aiding in the recovery of missing children.Position OverviewAs a Forward Deployed Software Engineer (FDSE), you will engage directly with clients to swiftly identify their most pressing challenges and devise data-driven solutions. Our clients depend on Palantir’s technology for their essential operations, often starting with open-ended inquiries such as “What is causing our flight delays?” or “How can we enhance our detection of money laundering activities?” In this role, you will utilize your analytical skills, creativity, and technical expertise to help organizations harness their data for meaningful impact. You will gain unique insights into pivotal industries and institutions.FDSEs operate similarly to startup CTOs, working in small, agile teams with considerable autonomy, overseeing the full lifecycle of high-stakes projects. Your responsibilities may include collaborating on architectural designs with fellow engineers, managing vast datasets, developing custom web applications, engaging with customer executives, and formulating strategic plans for your team.If you're aspiring to be an entrepreneur or a leader in engineering, Palantir offers an unparalleled environment with exceptional colleagues to foster your growth. You'll learn to dissect complex problems and comprehend the implications of various solutions. You'll explore new technologies and programming languages, and even contribute to their development. Working independently within a supportive community will enable you to make impactful decisions as you evolve professionally.

Join Our Innovative Team at LorikeetAt Lorikeet, we are revolutionizing customer support through cutting-edge AI technology tailored for complex sectors such as fintech, healthtech, marketplaces, and delivery services.Our mission is to automate support responses using transparent and customizable AI solutions, enabling support teams to focus on engaging with intricate cases rather than being bogged down by repetitive tickets. By liberating teams from reactive support, we empower them to offer personalized concierge services to their customers.We bring together a talented team, leveraging the expertise of industry veterans like Jamie from Google’s generative AI team and Steve from Stripe, along with professionals from renowned companies such as Canva, Atlassian, Dropbox, and Dovetail.Our company is scaling rapidly with a robust customer base, substantial revenue, an exciting roadmap, and a strong sales pipeline. We have successfully raised over USD 50 million from prestigious VCs and angel investors, including QED, Blackbird, Square Peg, and several industry leaders.Our Esteemed Clients Include:The largest telehealth company in Australia,The leading bank for teens in the US,One of the top NFT marketplaces by trading volume,A prominent Web3 gaming company,...and numerous enterprise clients handling over a million support tickets annually.Why Work With Us?Engineering-Driven Culture: Our technical founders foster an environment where most team members write code. Every engineer is empowered to take ownership of challenges and implement impactful solutions.Collaborative Work Environment: We pride ourselves on a warm, mature, and flexible culture that values teamwork. Located in our inviting Surry Hills office, we prioritize efficiency and adaptability to accommodate our team members' diverse needs.

Anduril Industries develops technology for defense applications, focusing on tools that enhance military operations. The company’s Lattice OS platform brings together large data streams into a real-time, 3D command and control center. Teams at Anduril contribute expertise in autonomy, AI, computer vision, sensor fusion, and networking to deliver new defense systems quickly. This Integration and Test Engineer (Software) position is based in Sydney and centers on supporting hardware-focused capabilities for multi-domain unmanned systems, especially Autonomous Underwater Vehicles (AUVs). The role covers the full product lifecycle, from initial architecture and design through delivery, ongoing support, and future upgrades. Work involves both software and hardware, with a strong focus on practical testing and integration. Key responsibilities Collaborate with multidisciplinary engineers and specialists throughout the design, integration, and testing phases of AUV projects. Assist in designing and integrating subsystems and components for AUVs, emphasizing electrical systems and software. Develop, build, and operate integration environments to advance system capabilities. Write software to automate testing for hardware and software systems, including creating test frameworks and tools for data analysis. Debug and resolve issues related to electrical and software integration. Prepare, review, and execute test plans for internal teams and clients to evaluate AUV platforms and new features. Provide expert support for test operations, including pre-mission testing, vehicle tasking, and results analysis. Support field activities such as debugging, repairs, operation, and maintenance of AUVs. Travel to field sites for nearshore and offshore testing, up to 20% of the time.

At Riot Games, our engineers possess a wealth of expertise in specialized technical domains while also relishing the chance to engage in diverse areas. As an Engineering Manager within Riot, you will unify organizational objectives by crafting a compelling engineering vision and delivering innovative solutions for organizational structure. You will also act as a mentor to a talented team of engineers, monitoring their performance and fostering their professional development.VALORANT represents Riot’s innovative approach to character-driven tactical shooting games. To learn more about VALORANT, click here.In your role as the Manager of Software Engineering for the VALORANT team, you will not only be involved in coding but will also guide your team members in advancing their careers while helping the team achieve its product and technical milestones. As a pivotal leader in our Core Services team, you will oversee a group of engineers focused on enhancing the construction, delivery, and operation of VALORANT's global services platform. You will spearhead the creation of new services, drive ongoing enhancements to existing services, establish standards and frameworks to elevate service development across VALORANT, and refine the tools and pipelines utilized for deploying and managing these services. Close collaboration with technical teams at Tencent will be essential to optimize service delivery and operations in China, bridging gaps in developer experience and platform performance between Tencent and Riot regions. You will report directly to the Senior Manager of Engineering for VALORANT in Sydney.This is a full-time position based in Sydney, Australia.

Location: Sydney, Australia (Hybrid, 3 days per week in office) Relevance AI develops technology that helps teams delegate complex work to AI agents. The platform allows organizations to build and manage intelligent agents, streamlining workflows and supporting collaboration and decision-making in a single environment. Clients include well-known companies such as Canva, Databricks, Confluent, Autodesk, Lightspeed, Rakuten, Aveva, Qualified, and Activision Blizzard. Relevance AI is backed by Bessemer Venture Partners, Insight Partners, Peak XV, and King River Capital. The company completed its Series B funding in April 2025 to accelerate growth in agentic automation. With headquarters in San Francisco and Sydney, the team values curiosity, collaboration, and execution. In 2025, LinkedIn recognized Relevance AI as Australia’s #1 Startup. Role overview The Senior Staff Software Engineer will join the Chat team in Sydney. This team manages the conversational interface of the Relevance AI platform, connecting users with AI agents, productivity tools, and research workflows. The Chat system relies on a scalable back-end to support real-time, intelligent user interactions. What you will do Set technical direction and lead execution for the Chat team Collaborate with product, engineering, and go-to-market teams to deliver enterprise-grade features and back-end systems Design complex systems and influence architectural decisions across teams Create solutions that shape customer experiences directly Why this role matters Engineering at Relevance AI pushes the boundaries of the AI workforce, supporting everything from individual creators to large-scale deployments. This role helps make AI more accessible, reliable, and production-ready for organizations worldwide.

Horizon3.ai develops cybersecurity solutions to help organizations identify and address security gaps before attackers can exploit them. The team builds NodeZero™, a platform for autonomous penetration testing and security assessments that supports internal, external, cloud, and hybrid environments. NodeZero serves a wide range of customers, including schools, government agencies, and Fortune 100 companies. Security teams, consulting pentesters, MSSPs, and MSPs use the platform to improve their defenses. Team and Culture The company brings together former U.S. Special Operations cyber operators, startup engineers, and experienced cybersecurity professionals. Many joined after encountering frustrations with traditional security tools. The team works to address challenges such as ineffective security products, alert fatigue, missed threats, minimal compliance approaches, a shortage of skilled professionals, and the high cost of external consultants. The culture emphasizes respect, collaboration, accountability, and results. Work Environment Horizon3.ai is a remote-first company. All team members are required to have a broadband internet connection of at least 25Mbps.

Join Canva as a Backend Software Engineer focused on enhancing our product features. Work remotely within Australia and New Zealand, contributing to a collaborative and innovative team. You will play a pivotal role in developing scalable backend systems using Java, ensuring our platform remains robust and efficient.

Join Canva as a Senior Software Engineer specializing in Developer Experience! We are looking for an innovative and passionate engineer who thrives in a collaborative environment. You will play a key role in enhancing the tools and processes that empower our developers to create amazing products.In this remote role, you'll have the opportunity to work alongside talented individuals across Australia and New Zealand, contributing to a culture of creativity and innovation.

Join Escrow.com, the largest and most trusted online escrow service globally, where buyers and sellers depend on us to securely handle their funds during high-stakes transactions. Whether it's domain names, vehicles, or entire businesses, we facilitate seamless buying and selling experiences.We are currently seeking a Senior Full Stack Software Engineer to become part of our team in Sydney.Unlike mega-cap technology firms where your contributions may feel insignificant among thousands, and unlike startups where you may grapple with ephemeral projects devoid of mentorship, Escrow.com is the ideal middle ground. We are a right-sized organization where you can forge genuine connections with your colleagues while still having the resources to innovate without fear.Here, you won't be just another cog in the machine. Our work revolves around engaging and complex real-world challenges that have tangible impacts. You will tackle a diverse array of global internet-scale problems, allowing you to grow your skills in a cross-functional environment.As a member of our team, you will not only design, build, and deploy scalable features but also make a direct impact on millions of users worldwide. You'll engage in architecting web applications, writing optimized SQL for extensive data sets, structuring extensible data and application logic, and crafting high-quality APIs using a combination of open-source tools and premium commercial software.Our technology stack includes Python-based Flask (alongside some Golang) microservices, React.js for front-end development, and traditional SQL RDBMS systems, all powered by Amazon Web Services. You have the flexibility to choose your operating system for your company laptop—most of our developers prefer Ubuntu Linux, but all options are welcome!To thrive in this role, you should possess:Proficiency in several web development languages, including Python, Golang, PHP, Node.js, or Ruby.Experience with relational databases and SQL, preferably MySQL.A background or interest in scalable web engineering.The ability to collaborate within an agile team environment, consistently delivering value to customers.Familiarity with Linux.Experience in developing SaaS products.Cloud computing experience, preferably with AWS.Strong written and verbal communication skills.A keen sense of ownership with the ability to self-manage.Excellent troubleshooting and creative problem-solving skills.Experience in designing and implementing complex software systems.Previous experience in mentoring or training junior developers.

Your OpportunityJoin our dynamic Cloud, Data & Infrastructure team as a Cloud Platform Engineer. In this pivotal role, you'll apply your expertise to design, develop, and maintain innovative cloud solutions that address real-world challenges within the payments sector. Your contributions will enhance our technologies, impacting millions of users.Your responsibilities will include:Collaborating with vendors and stakeholders to tackle complex challenges, ensuring that cloud solutions are effectively designed, costed, and thoroughly documented for successful implementation.Managing and optimizing DevOps blueprints, pipelines, tooling, and corresponding processes.Working alongside Architecture and Application engineering teams to spearhead cost optimization initiatives and forecast expenditures.Identifying and implementing improvements in vendor delivery to align with Cuscal's performance and compliance standards.Fostering a culture of continuous improvement through active contribution and prioritization of backlog items.Executing initiatives aimed at reducing technical debt.

Join Canva as a Senior Software Engineer specializing in Product and Features, where you will play a pivotal role in enhancing our platform. Collaborate with a dynamic team dedicated to delivering innovative solutions and improving user experience. Your expertise in Java will be essential in developing high-quality software that meets our users' needs.

About UsAt Sierra, we are revolutionizing the way businesses engage with their customers by creating a platform that enhances human interactions through AI technology. With headquarters in San Francisco and offices rapidly expanding in cities like Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney, we are committed to fostering a collaborative and innovative environment.We operate under core values that shape our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These principles guide our actions and reinforce our commitment to excellence.Founded by industry leaders Bret Taylor and Clay Bavor, Sierra is backed by extensive experience in technology and product innovation. Bret has held key positions including co-CEO of Salesforce and CTO of Facebook, while Clay has a strong background at Google, leading projects like Google Lens and AR/VR initiatives.Your RoleDesign and Deliver Production-Grade AI Agents: You will create and deploy highly efficient, reliable, and user-friendly AI agents that are vital to Sierra’s growth. These systems are not prototypes; they are robust, scalable solutions utilized across various sectors including finance, healthcare, and commerce.Drive the Agent Development Life Cycle (ADLC): You will take full ownership of the development process, from initial pilot projects to deployment and ongoing refinement. Your role encompasses building, tuning, and enhancing AI agents in live environments, setting the benchmark for ADLC best practices.Collaborate with Enterprises and Startups: You will engage with leaders from major corporations to comprehend their significant business challenges and develop AI agents that revolutionize their operations. Additionally, you will partner with pioneering startups to embed innovative solutions.

Why Join Us?At SafetyCulture, we redefine what it means to be a tech company. While we enjoy perks like catered lunches, team events, cool merchandise, and friendly office dogs, our true motivation lies in our mission.Our dedicated team of nearly a thousand employees is committed to enhancing our product and improving the lives of our users. Here, you will frequently hear, 'Let’s give it a shot,' rather than encountering bureaucratic barriers.We are developing innovative tools that serve the 3 billion individuals who keep the world functioning—such as factory operators, baggage handlers, truck drivers, servers, and store assistants. With the scale and ingenuity associated with major tech firms, we pride ourselves on eliminating corporate formalities and empowering knowledgeable individuals to tackle real challenges swiftly.At SafetyCulture, you’re not just another employee; you have a stake in our success. Every full-time team member receives equity, ensuring that as we grow, so do you. While we acknowledge that perfection is unattainable, our ongoing growth is focused on scaling intelligently, guided by operational maturity, a clear vision, and a robust emphasis on AI innovation.If the idea of making a substantial impact in tech without the usual corporate pitfalls excites you, you'll thrive here.About the RoleAs a Senior Cloud Security Engineer, you will play a pivotal role in fortifying SafetyCulture's cloud security framework. Your focus will be on automating security measures, threat detection, and incident response within our AWS environments that cater to millions of users.You will collaborate closely with our software, platform, and data engineering teams to elevate our security practices and ensure secure design principles are integrated throughout our platform. Your leadership will be vital in ensuring that each line of code and deployment contributes to a secure and resilient system.About YouYou are a skilled engineer with extensive experience in the AWS Cloud. Your expertise includes architecting and securing AWS-based infrastructures, complemented by strong programming skills in Golang, Node.js, or Python.Security is at the forefront of your approach, covering areas from vulnerability management and system hardening to security automation and architecture. You possess a proactive mindset, capable of taking initiative and driving projects forward.

Role overview futuresecureai is looking for a Lead AI Engineer - Software to drive the creation of software solutions built on advanced artificial intelligence. The role centers on developing and implementing AI strategies that help the business grow and operate more efficiently. What you will do Collaborate with engineers and data scientists to design, prototype, and launch products powered by AI Apply technical knowledge to projects that solve practical, real-world challenges Lead the development and rollout of AI solutions throughout the organization Location This position is available to candidates located in Sydney, Melbourne, or Brisbane.

Location : Sydney, AU, Hybrid (3 days in office required)About Us At Relevance AI, we are on a mission to revolutionize the AI workforce. Our goal is to empower every team to leverage AI agents that think, act, and collaborate like seasoned experts.Our platform enables users to create and manage intelligent agents that optimize workflows, make decisions, and enhance collaboration—all within a single, cohesive framework. Trusted by industry leaders such as Canva, Databricks, Confluent, Autodesk, Lightspeed, Rakuten, Aveva, Qualified, and Activision Blizzard, our technology helps organizations scale excellence in operations, marketing, and sales.Backed by top investors including Bessemer Venture Partners, Insight Partners, Peak XV, and King River Capital, we successfully raised our Series B funding in April 2025 to propel our growth and innovate in the field of agentic automation.With headquarters in San Francisco and Sydney, we foster a hybrid working model that thrives on curiosity, collaboration, and execution. Our pace is swift, our ambitions are grand, and our wins are shared.In 2025, we were honored to be recognized as LinkedIn's #1 Startup in Australia.If you aspire to shape the future of AI, we invite you to join our team.The Role Billing for AI products presents a unique technical challenge. High-volume event metering, token-based usage tracking, distributed workflows, and multi-dimensional pricing are not standard billing issues, and there is no ready-made solution.We are seeking a back-end focused software engineer who is ready to take ownership of our core billing and payments systems. In this role, you will design, implement, and ensure the reliability and evolution of our systems, enabling accurate usage metering, timely invoicing, and scalable revenue collection.This is a greenfield opportunity in a high-ownership, rapidly evolving AI company where you will manage real systems with significant stakes, coupled with the freedom to redesign the foundations as we expand.You will engage with backend systems, integrate with Stripe and Orb, and develop internal data pipelines to guarantee that billing data is accurate, auditable, and resilient. This is your chance to architect new billing infrastructure that grows alongside company expansion while accommodating complex AI product usage models.Your Impact Design and maintain reliable billing infrastructure, ensuring accurate invoicing and revenue collection.