Lead Software Engineer - AI Platform Services

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.

Join the Engineering Team at EasygoAt Easygo, we are at the forefront of creating exceptional entertainment experiences. Our engineering department thrives in a culture of continuous learning and innovation, pushing the limits of large-scale software design and development. We prioritize growth, knowledge sharing, and engineering excellence, consistently establishing the standard in engineering proficiency.Why become a part of our team?Are you a dedicated and forward-thinking software engineer looking to immerse yourself in a culture that promotes innovation, skill enhancement, and career advancement? We are in search of talented individuals eager to solve intricate challenges, develop scalable solutions, and collaborate with some of the brightest minds in the entertainment sector.Complex Projects, Creative Solutions: Engage in challenging projects that stretch your capabilities. Tackle sophisticated technical challenges and design scalable solutions.Accelerate Your Growth: Benefit from mentorship, training, and hands-on experiences to elevate your technical skills. Learn from industry veterans and gain expertise in software scalability.Collaborate with Industry Leaders: Partner with exceptional engineers, sharing ideas and driving innovation through teamwork.Caring Culture, Career Development: We genuinely care about your professional journey. Our culture emphasizes your development through personalized training programs and mentorship.Embrace Challenges, Celebrate Success: Take on challenges, learn from setbacks, and celebrate achievements collectively.Shape the Future: Your contributions will significantly influence the future of entertainment.If you are passionate about growth, innovation, and collaborating with the best, we would love to have you on our team!

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 development. Company Background Future Secure AI (FSAI) operates in partnership with one of the world’s largest financial institutions. The company builds relationships with C-suite leaders at major organizations, focusing on collaboration between humans and AI to drive business outcomes. With a presence in several industries and regions, FSAI continues to expand globally. Role Overview: Senior AI Engineer (Software) – Melbourne Senior AI Engineers (Software) at FSAI play a central role in developing the company’s products and platforms. The position involves leading customer-facing projects, working directly with client and partner technical teams, and collaborating with internal groups to enhance technology solutions. This role requires balancing detailed coding work with broader business and product considerations. Strong organizational skills, a collaborative approach, and a genuine interest in advancing AI technology are important for success in this position.

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.

Join our innovative team at MYOB as a Software Developer where you will have the opportunity to work on cutting-edge technology and contribute to the development of our robust software solutions. You will collaborate with cross-functional teams to design, develop, and maintain applications that meet our customers' needs. If you are passionate about technology and want to make a difference in the world of business software, we want to hear from you!

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.

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 UsAt Heidi Health, we believe that healthcare deserves a more harmonious approach—one that prioritizes continuity and the human touch. Our innovative AI Care Partner collaborates with clinicians to enhance the care experience.We are a diverse team comprising doctors, engineers, designers, researchers, and creative minds dedicated to developing tools that allow healthcare professionals to concentrate on their most important task: caring for patients.In just 18 months, we have significantly impacted the healthcare landscape, returning over 18 million hours to healthcare providers and supporting 73 million patient visits across 116 countries. Currently, Heidi empowers more than two million patient visits each week globally.With nearly $100 million in funding, we are expanding our presence in the US, UK, Canada, and Europe, collaborating with leading health systems such as NHS, Beth Israel Lahey Health, and Monash Health.The RoleAs our primary frontend expert, you will design and construct user interfaces that are not only aesthetically pleasing but also robust and efficient. You will collaborate closely with cross-functional teams—including product, design, and backend—to create seamless, top-notch user experiences while establishing the technical roadmap for our engineering team.Your background includes experience in a high-growth startup environment, particularly in building SaaS products. You possess a deep understanding of the challenges engineers encounter, as well as a solid grasp of design principles to prioritize essential features and functionalities.Your unique ability lies in effortlessly bridging the gap between technical specifications and business requirements, transforming high-level designs into practical solutions.You thrive in dynamic situations and appreciate the nuances of a flexible, flat-structured work environment. Your quick understanding of the complexities involved in developing AI products for the international healthcare market will be invaluable.While you will provide technical leadership and mentorship, you will remain actively involved in coding, delivering high-quality code alongside our engineering team.What You’ll AchieveYou will have the opportunity to collaborate with the engineering visionaries behind Heidi, developing AI products that will revolutionize healthcare.Independently produce elegant and reliable code while considering design structure and scalability.Team up with colleagues to tackle exciting technical challenges and accelerate growth.Engage in research and implement best engineering practices.

Join our team at minderacraft as a Principal Engineer / Consulting Engineer and take a leading role in the evolution of a cutting-edge smart energy platform. This position uniquely blends technical leadership with client engagement, requiring a balance of architectural guidance and strategic collaboration.As a senior technical authority, you will guide the engineering direction of our program, working closely with senior client stakeholders. With a strong emphasis on AI, we are searching for an individual who is genuinely skilled and enthusiastic about integrating AI throughout the software development lifecycle.The ideal candidate will be a well-rounded full-stack principal familiar with transitioning between React frontends, Node.js integration layers, and AWS cloud infrastructure, while confidently navigating conversations with executives.

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.

Join Canva's cutting-edge AI team as a Senior Software Engineer specializing in Java. In this role, you will be instrumental in developing innovative software solutions that enhance our platform's capabilities. Working collaboratively with a talented team of engineers, you will contribute to exciting projects that leverage the power of AI to transform design processes. If you're passionate about technology and eager to make a significant impact, this opportunity is for you!

Join our dynamic team as a Senior Full Stack Developer specializing in Data & AI. You will play a pivotal role in developing innovative solutions that leverage data insights and artificial intelligence to enhance user experiences and drive business growth. Collaborate with cross-functional teams to design, implement, and maintain robust applications that meet our high standards for performance and security.

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

About UsAt Heidi Health, we strive for a more harmonious approach to healthcare—one that prioritizes continuous and deeply human care. Our mission is to create an AI Care Partner that collaborates with clinicians, enabling them to deliver exceptional patient care.Our diverse team comprises doctors, engineers, designers, researchers, and creatives dedicated to developing tools that allow clinicians to focus on their most important task: their patients.In just 18 months, we have already contributed over 18 million hours back to healthcare professionals, facilitating 73 million patient visits across 116 countries. Each week, our platform powers over two million patient interactions globally.With nearly $100 million in funding, we are expanding into the US, UK, Canada, and Europe, collaborating with top health systems including the NHS, Beth Israel Lahey Health, and Monash Health.Your RoleWe are seeking a Senior Full Stack Engineer with a strong emphasis on frontend development to help us create outstanding user experiences within our AI-driven healthcare products.You should feel at ease working throughout the entire stack, but with a passion for designing elegant, user-friendly, and high-performance interfaces. You will blend technical expertise with a product-focused mindset—considering not just how features are implemented, but also their significance and the best ways to serve our users.Your Responsibilities:Spearhead the design and development of user-focused features that enhance the efficiency and effectiveness of healthcare professionals.Transform intricate workflows and AI functionalities into user interfaces that are straightforward, clear, and engaging.Collaborate closely with designers and product managers to refine ideas, integrating feedback from actual usage.Contribute to all layers of the stack—from frontend UI components to backend services—ensuring a seamless, reliable product experience.Promote best practices in accessibility, performance, responsive design, and maintainable coding standards.Mentor fellow engineers, elevating the quality of our frontend development across the team.Work with AI specialists to incorporate advanced models in a manner that feels integrated and intuitive for end users.

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.

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 OverviewXero is on the lookout for a Lead Software Engineer to join our dynamic engineering team responsible for the Xero Accounting App (XAA). This flagship mobile application empowers small business owners to manage their finances conveniently on the go. In this pivotal role, you will lead the charge in balancing rapid product delivery with a steadfast commitment to system health and best engineering practices, utilizing AI to enhance productivity and deliver value to our customers efficiently.You will engage in complex problem-solving, exercise advanced technical judgment, and define both the objectives and methodologies for multi-year, multi-team product and platform initiatives.Your leadership will enhance team performance by providing clear goals, eliminating obstacles, and fostering a psychologically safe and inclusive work culture.Team DynamicsOur engineering teams are dedicated to creating exceptional mobile experiences through the Xero Accounting app. We thrive in a collaborative, high-velocity, and hybrid environment, working closely with Product and Design teams to deliver beautiful mobile solutions quickly. We also maintain strong partnerships with web, platform, and domain teams to ensure seamless and reliable experiences across all user channels.Current ProjectsLead initiatives that create high-impact mobile workflows to address key user tasks such as banking, invoicing, payments, and file management, consistently exceeding customer expectations.Champion operational excellence with a focus on a "production-first" mindset, ensuring availability, accuracy, security, and scalability by automating delivery pipelines and troubleshooting common failure patterns. You will also spearhead incident responses and advocate for proactive health monitoring to maintain system resilience.Drive continuous improvements in work efficiency by identifying technical waste, simplifying complex designs, and adopting modern practices, including AI, to accelerate value delivery to customers.Work EnvironmentOur teams are based in Australia, with this hybrid role situated in Melbourne or Sydney. We offer the flexibility to balance focused work with collaborative efforts in our well-appointed offices.

Are you passionate about web design and development? Transform your academic achievements into practical experience with our Front-End & CMS Internship at Stake Italy, where you will play a vital role in the ongoing enhancement of our website.What’s in it for you?This internship is perfect for driven and detail-oriented individuals eager to dive into the world of web technologies and digital interfaces. If you're looking to gain hands-on experience with modern front-end tools and content management systems (CMS), this opportunity is tailored for you. Best of all, you will contribute to the upkeep of the Stake.it website!Your responsibilities:As a Front-End CMS Intern, you will collaborate closely with our Graphics and Web Design Specialist. Your day-to-day tasks will include managing website content via the CMS, creating and updating landing pages, and ensuring that all website elements align with our brand guidelines. You will also assist in analyzing technical documentation and contribute to the integration and configuration of various web components.Eligibility: In accordance with Italian regulations, candidates must be unemployed or not currently working at the time of hiring and aged between 18 and 29.