Senior Software Engineer (Java) at Canva AI | Melbourne, Australia

About Future Secure AI Future Secure AI develops artificial intelligence solutions for global enterprises across multiple sectors. The team values bravery, diligence, and curiosity, encouraging open communication and professional growth. Leadership maintains an approachable, entrepreneurial style with a strong commitment to supporting each employee’s develop…

Join Us at AirwallexAt Airwallex, we are revolutionizing the global financial landscape with our innovative payment solutions. Our integrated platform empowers over 200,000 businesses, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN, to manage their finances effortlessly on a global scale.Founded in the vibrant city of Melbourne, our diverse team of over 2,000 talented professionals spans across 26 offices worldwide. With a valuation of US$8 billion and backing from prominent investors such as T. Rowe Price, Visa, Mastercard, and Sequoia, we are at the forefront of creating the future of global banking. If you are eager to tackle ambitious challenges and make a substantial impact in the tech industry, we invite you to be part of our journey.What We Look ForWe seek dynamic individuals who possess the energy of a founder and are driven to create meaningful change. You should have solid expertise in your field, coupled with a strong alignment with our mission and operating principles. You thrive in fast-paced environments, are curious, and make informed decisions based on fundamental principles, balancing speed with thoroughness.We value collaboration and humility; your ability to transform innovative concepts into tangible products is crucial. Leverage AI to enhance productivity and expedite problem-solving. Here, you will face complex challenges alongside exceptional colleagues while advancing your career as we shape the future of global finance.Your RoleAs a Senior Software Engineer focusing on internal AI tools, you will play a vital role in safeguarding over $150 billion in payments for more than 150,000 companies and thousands of employees.You will collaborate with various internal teams to identify impactful projects, such as developing automation tools, managing terabyte-scale log pipelines, and utilizing AI to optimize operational efficiency. We encourage exploration of diverse technologies and solutions, allowing you to mentor junior engineers and contribute to the growth of our prestigious engineering team.

About UsAt Heidi, we believe healthcare deserves a more harmonious approach that emphasizes continuous and human-centric care. Our innovative AI Care Partner is designed to work in tandem with clinicians, making this vision a reality.Our diverse team consists of doctors, engineers, designers, researchers, and creative minds, all dedicated to developing tools that enable clinicians to concentrate on what truly matters: their patients.In just 18 months, we have successfully contributed over 18 million hours back to healthcare professionals, facilitating 73 million patient visits across 116 countries. Presently, Heidi supports more than two million patient visits globally each week.With nearly $100 million in funding, we are expanding our reach in the US, UK, Canada, and Europe, collaborating with prominent health systems including the NHS, Beth Israel Lahey Health, and Monash Health.Your RoleAs a Senior AI Engineer, you will collaborate closely with the Engineering Manager to design and scale the backend services that drive our AI-powered products.Key ResponsibilitiesDesign and develop backend services to support LLM-based agents and clinical automation.Create secure and scalable APIs & data models that can be easily extended by other teams.Enhance performance and cost-efficiency through profiling, database tuning, and optimizing cloud resources.Automate quality assurance by writing unit and integration tests, crafting alerts, and maintaining on-call runbooks to ensure clinicians can rely on every interaction.Collaborate with product, design, and engineering teams to deliver new features from concept to production in a matter of weeks.QualificationsStrong foundation in software engineering principles; proficiency in Python is essential, but versatility across technologies is valued.Extensive database knowledge, including schema design, query optimization, and scaling for both relational and NoSQL databases.Proficiency in cloud technologies (GCP or AWS), including containers, CI/CD, infrastructure as code, security, and observability.Experience building scalable systems that handle large volumes of data and high-traffic environments.

Role overview carsales is looking for a Senior Software Engineer in Melbourne. This role focuses on designing, building, and maintaining scalable applications that support our customers. Collaboration with cross-functional teams is a key part of the job, as is contributing technical expertise to improve our products and user experience. What you will do Work closely with engineers, designers, and other teams to deliver reliable software Develop and maintain applications to support business and customer needs Help enhance product features and overall user experience

Role overview Seek Limited is looking for a Lead Software Engineer to join the AI Platform Services team in Melbourne. This role focuses on designing and building AI-powered solutions that advance the platform and enhance the user experience. Collaboration with teams across the company is a key part of the position. What you will do Partner with engineers and stakeholders from different areas to deliver AI solutions for the platform Guide and support a team of engineers, setting high standards and fostering ongoing development Shape the technical direction and contribute to a culture of continuous improvement within the team

Join Shield AI as an Engineering Lead for Autonomy Software!At Shield AI, we are dedicated to safeguarding service members and civilians through advanced intelligent systems. Founded in 2015, our venture-backed deep-tech company specializes in innovative products such as the V-BAT and X-BAT aircrafts, as well as the Hivemind Enterprise and Vision product lines. With a global presence spanning the U.S., Europe, the Middle East, and Asia-Pacific, our technology is actively deployed in operations around the world. To learn more about our mission and values, visit www.shield.ai and connect with us on LinkedIn, X, Instagram, and YouTube.About the Role:As the Engineering Lead for Autonomy Software, you will spearhead the development of groundbreaking autonomy solutions that empower unmanned systems to navigate and operate intelligently within complex, real-world scenarios. Your leadership will guide multidisciplinary teams through the entire lifecycle of high-performance autonomy solutions—from algorithm conception and software development to system integration and field testing. Working at the exciting intersection of robotics, aerospace, and software engineering, you will be responsible for driving essential capabilities from initial concept to successful flight, delivering resilient and scalable systems that excel in dynamic and contested environments.

Systems Technology Research (STR) is actively seeking seasoned Lead Software Engineers to become integral members of our dynamic cyber and networking team. Our mission is to advance groundbreaking technologies that play a crucial role in enhancing national security. Our team pioneers innovations in communication technology across all networking layers—from the physical to the application layer. We highly value diverse skills, experiences, and perspectives, as they are essential for delivering exceptional solutions to our clients. If you possess a robust history of developing impactful software solutions and meet the qualifications outlined below, we invite you to apply!Position Overview:The ideal candidate will bring several years of hands-on experience in software engineering, integration, and testing, along with a strong grasp of networking concepts and protocols. A proven track record of taking ownership of technical challenges and delivering results in fast-paced, collaborative environments is essential. Candidates should have a deep understanding of computer science principles, solid software engineering practices, and practical experience with Linux systems. At STR, experienced engineers are expected to work autonomously while also making significant contributions to team initiatives and mentoring junior members.This role presents an exciting opportunity to work within a high-profile, structured development setting alongside a diverse and talented team. You will play a pivotal role in designing, implementing, and testing software that enhances advanced real-time data communications and networking solutions based on open systems principles. We strive for the highest standards of quality, maintainability, and reusability in all our tools and methodologies. Therefore, candidates should be adept at producing well-architected, scalable solutions and committed to establishing and adhering to reliable testing practices.

Join us in our mission to enhance the world of work.Culture Amp stands at the forefront of the employee experience sector, transforming how over 25 million employees across more than 6,500 companies foster a better work environment. We empower organizations of all sizes and industries to elevate employee engagement, streamline performance management, and cultivate high-performing teams. Our innovations are grounded in people science and bolstered by the world's most extensive employee dataset, with renowned companies like Canva, On, Asana, Dolby, McDonald's, and Nasdaq relying on Culture Amp daily.With backing from leading venture capital firms, Culture Amp operates in the US, UK, Germany, and Australia. We have been recognized by Forbes as one of the top private cloud companies and by Fast Company as one of the most innovative companies globally.To learn more, visit cultureamp.com.How You Can Contribute to a Better World of WorkWe are on the lookout for a Senior Engineer to join our AI Research & Experience team. You will play a key role in developing AI Coach, Culture Amp's intelligent AI system that integrates survey insights, performance management, and interpersonal dynamics to provide personalized support to organizations, teams, and individuals at scale.Your work will bridge the gap between applied AI research and product engineering, converting advanced techniques into functional systems that significantly enhance workplace experiences. This role is not confined to a research lab; you will be delivering features that address real customer challenges.Key ResponsibilitiesStay informed about the latest research, literature, and provider offerings.Design, implement, and assess features of our multi-agent platform and systems using modern frameworks (e.g., LangGraph) for stateful, multi-turn coaching conversations.Assist in building and coordinating data pipelines that integrate fragmented workplace data (surveys, goals, performance reviews, feedback, one-on-one notes) to provide cohesive coaching context.Translate user requirements into technical solutions, working backwards from user needs to system design, while creating technical documentation to foster literacy, technical transfer, and engineering best practices.Collaborate closely with product, design, and people science teams to ensure that the developed features meet their intended purpose and align with existing product expectations.

Join the Engineering Team at Easygo At Easygo, we are pioneers in delivering exceptional entertainment experiences across the globe. Our engineering division is dedicated to a culture of continuous learning and innovation, where we consistently challenge the norms of large-scale software design and development. We prioritize professional growth, encourage knowledge sharing, and strive for engineering excellence, setting the standard for industry best practices. Why Work with Us? Are you an enthusiastic and driven software engineer ready to immerse yourself in a dynamic environment that values creativity, ongoing education, and career advancement? We invite talented individuals who are game to tackle intricate challenges, develop scalable solutions, and collaborate with some of the best engineers in the entertainment sector. Engage in Complex Projects: Jump into challenging projects that test your skills and ingenuity. Solve intricate technical dilemmas and create scalable solutions. Fast-Track Your Career: Benefit from mentorship, training, and hands-on experience to enhance your expertise. Learn from seasoned professionals and master the art of scaling software. Collaborate with Industry Experts: Work alongside outstanding engineers, sharing insights and driving forward innovation through teamwork. Caring Culture with Focus on Career Development: We are genuinely invested in your career trajectory. Our culture emphasizes your growth with personalized learning programs and mentorship opportunities. Embrace Challenges, Celebrate Wins: Take on new challenges, learn from setbacks, and celebrate achievements as a team. Shape the Future: Your work will contribute to redefining the entertainment landscape. Key Responsibilities: Participate in coding, testing, debugging, and troubleshooting to maintain high code quality, scalability, and maintainability. Write efficient, scalable, and maintainable code that adheres to established coding standards and best practices. Facilitate technical discussions and propose solutions that enhance team performance, aligning with team and company objectives. Drive innovation by advocating for improvements and implementing constructive changes to boost team efficiency. Analyze complex issues and provide effective solutions that support team objectives and initiatives. Independently manage medium-sized projects or components from inception to completion. Identify improvement opportunities and proactively engage in technical discussions. Share knowledge and best practices with team members, fostering a collaborative and learning-oriented environment.

easygo is seeking a Senior Software Engineer - Engagement to join our innovative team in Melbourne. In this role, you will be responsible for designing and implementing cutting-edge software solutions that enhance user engagement and improve overall product functionality. You will collaborate with cross-functional teams to deliver high-quality software that meets the needs of our users.

Join Our Team as an AI Software EngineerAt Maincode, we are pioneering the development of Matilda, Australia’s first large language model built and trained from the ground up. With our new compute cluster operational, we are excited to scale the next iteration of this innovative project.In this role, you will be an integral part of the training infrastructure. Your responsibilities will include constructing the pipelines and tools that enhance the efficiency of Matilda’s training, ensure stability during prolonged runs, and expedite the execution of new experiments. Given that training durations can extend from days to weeks, your work will require meticulous attention to detail.At Maincode, we believe in building AI systems from the ground up: from designing architectures to managing the infrastructure, shaping the training process, and operating the models ourselves. Matilda is not just a research prototype; it’s a fully operational system, developed at scale for open public use.We proudly operate one of Australia’s largest private AI compute environments, dedicated exclusively to training our models. This position does not involve wrapping external APIs or shipping user-facing features; instead, you will focus on the underlying systems that drive the training of a large language model from scratch.

Anduril Industries is at the forefront of defense technology innovation, dedicated to revolutionizing military capabilities for the U.S. and its allies with cutting-edge solutions. By integrating the expertise of top-tier tech companies into the defense sector, Anduril is fundamentally redefining how military systems are designed, developed, and deployed. Our advanced family of systems is driven by Lattice OS, an AI-enhanced operating system that transforms vast data streams into a real-time, 3D command and control interface. As global strategic dynamics shift, Anduril is focused on delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies to the military at an unprecedented pace.About the TeamWithin Anduril’s Maritime Division, we have cultivated a dynamic team of specialists in software development, robotics, artificial intelligence, sensor integration, and data analytics. Our mission is to engineer innovative software and hardware solutions that significantly enhance our clients' operational capabilities. We are launching the next generation of autonomous systems designed to meet the demanding requirements of maritime operations. Anduril has introduced a groundbreaking ultra-long-range underwater vessel and a versatile manufacturing architecture adaptable to various vehicle sizes. Currently, we are executing multi-billion dollar contracts while simultaneously delivering Robot-as-a-Service (RaaS) AUV operations.To build upon our initial successes, we are making substantial investments in an expanded product lineup. This includes Dive-XL, Dive-LD, Copperhead, Seabed Sentry, and other upcoming systems aimed at creating a cohesive system-of-systems that enables comprehensive autonomous missions in maritime environments. If you are driven by the desire to address impactful challenges and contribute to advancing national defense priorities, we invite you to join Anduril’s Maritime Division to help shape the future of defense capabilities.About the JobAs a Senior Manager in Software Engineering, you will independently lead multiple teams to deliver a wide range of software solutions integrated into our innovative products. Your responsibilities will encompass autonomy, simulation, data processing, payload integration, and off-board command and control or decision support systems. We expect you to demonstrate ownership of end-to-end outcomes for software within a cohesive product family and manage the teams responsible for its development and maintenance. You will play a pivotal role in the rapid architecture, design, delivery, support, and evolution of next-generation autonomous platforms throughout their lifecycle.

Join Anduril Industries as a Senior Software Engineer specializing in flight software development. In this pivotal role, you will lead the design, development, and implementation of innovative software solutions for advanced flight systems. Collaborate with a multidisciplinary team to enhance operational capabilities and streamline processes, driving forward our mission to revolutionize defense technology.

Role overview Airwallex is seeking a Senior Software Engineer to join the Spend Solutions team in Melbourne. The focus of this role is on developing and refining products that enable businesses to manage their spending with greater efficiency and accuracy. What you will do Design, build, and improve software for Spend Solutions Collaborate with cross-functional teams to deliver new features and product enhancements Contribute to both the user experience and the underlying product functionality Support high standards for software quality and reliability Team and impact This position involves working alongside engineers, product managers, and other experts. The work sits at the intersection of technology and business, shaping tools that help companies control and track their expenses.

About the RoleMaincode is on a mission to develop Matilda, a cutting-edge large language model created entirely in Australia. With our new compute cluster now operational, we are scaling the next iteration and preparing for public deployment.This position is integral to our production system that supports Matilda. You will be tasked with creating and maintaining back-end services that ensure the model's practical usability, including APIs, infrastructure, and systems that transform a trained model into a dependable public resource.Our approach to AI development is comprehensive; we architect the systems, manage the infrastructure, train the models, and operate the solutions ourselves. Matilda is not merely a research prototype; it represents a robust production system trained at scale and made available to the public.Maincode boasts one of Australia's largest private AI compute environments, dedicated to the training and operation of our proprietary models. You will directly engage with the systems that deploy and serve a model built from the ground up.Your ResponsibilitiesYour role will involve building and sustaining the services that bridge the model and external interactions.This encompasses tasks such as:Developing and maintaining services for model inference and user requestsDesigning systems for managing requests, sessions, and streaming responsesImplementing reliability features including rate limiting, retries, and graceful failure mechanismsEstablishing authentication and access controls for public useCreating systems for logging, telemetry, and evaluation signalsEnhancing latency, throughput, and reliability in model servingIncorporating new model checkpoints into the production environmentCollaborating closely with training and infrastructure engineers to deploy and maintain the modelMost of your work will occur within production systems, focusing on logs, traces, performance profiles, and deployment pipelines. Our priority is to ensure a system that remains operational, efficient, and predictable under load.Who Thrives in This Role?We seek engineers at the beginning of their careers who are eager to learn how to build and operate production AI systems effectively.You may have one or two years of experience in developing production software. What we value most are curiosity, reliability, and a willingness to understand large-scale system operations.

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.

About Future Secure AI Future Secure AI builds advanced artificial intelligence solutions for real-world challenges across multiple industries. The company values bravery, rigor, and curiosity, with a leadership team that encourages open communication and professional growth. Co-developed with major financial institutions, Future Secure AI combines startup agility with enterprise backing. The focus: developing agentic AI Co-workers, autonomous systems that help organizations work smarter and faster. Employees work closely with C-suite leaders and international partners to create AI Co-workers that think, act, and collaborate. The goal is to transform how people and AI work together. Role Overview: Senior AI Engineer in Data Science This Senior AI Engineer role centers on building agentic AI Co-workers, multi-step reasoning systems, and autonomous workflows for enterprise use. The position involves designing and implementing advanced large language model (LLM)-driven agents that plan, make decisions, and act independently. Safety, reliability, and scalability remain top priorities throughout development. The Senior AI Engineer helps set the technical direction for the AI platform, mentors junior engineers, and ensures systems deliver strong results in complex environments. The work directly shapes how humans and AI collaborate. Key Responsibilities Design, develop, and deploy agentic LLM-driven systems with planning, tool-use, workflow orchestration, and reasoning features. Apply machine learning and advanced analytics to improve decision-making for autonomous AI Co-workers. Enhance multi-step reasoning, context management, and system responsiveness. Locations Sydney, Melbourne, Brisbane

At Systems Technology Research, we recognize the importance of sophisticated integrated systems in bolstering national security. These systems are essential for comprehending global dynamics, strategic planning, and executing tactical operations. Their reliability and sophistication can significantly influence conflict resolutions even before they arise. As part of the Systems Development Division (SDD), we are dedicated to pioneering advanced technology solutions that provide unique advantages in the information domain. We manage the entire lifecycle of our solutions—from conceptualization and architectural refinement to implementation and deployment—leveraging innovative technologies to create systems that set new benchmarks in the industry. Our current initiatives focus on airborne and space RF sensors and advanced operations supported by multi-function, multi-modal capabilities. In your role as a Senior Software Engineer within SDD, you will be responsible for designing, developing, and testing high-performance C++ software for complex embedded radar systems, with a strong emphasis on Air-to-Air applications.

Join Our Team as a Senior Software Engineer in the Casino TeamAt Easygo, we are at the forefront of creating unparalleled entertainment experiences for audiences worldwide. Our engineering division thrives on innovation, continuous learning, and excellence in software design and development. We are dedicated to fostering a culture that emphasizes growth and skill enhancement while setting the standard for engineering excellence.Why Consider a Career with Us?Are you an ambitious software engineer passionate about working in a dynamic environment that encourages creativity and professional development? We invite talented individuals ready to tackle complex challenges, design scalable solutions, and collaborate with top engineers in the entertainment sector.Engaging Projects: Immerse yourself in complex projects that challenge your technical skills and creativity.Professional Development: Benefit from mentorship and training opportunities to elevate your technical expertise.Collaborative Environment: Work side by side with exceptional engineers, sharing insights and pushing the boundaries of technology together.Supportive Culture: We prioritize your career growth through tailored learning programs and mentorship.Celebrate Success: Embrace challenges, learn from experiences, and celebrate achievements as a team.Impact the Future: Your contributions will be pivotal in shaping the future of entertainment.Become part of a team that is driven by innovation and craftsmanship, dedicated to developing cutting-edge games that captivate millions around the globe. At Easygo, we ensure that our games deliver immersive and high-performance experiences while seamlessly integrating with premier third-party providers. If you are passionate about advancing frontend development in gaming and collaborating with exceptional engineers to deliver world-class entertainment, we would love to have you on board!