Senior Backend Software Engineer

Canva is looking for a Senior Software Engineer to join the Reliability Foundations team in Sydney. This position centers on strengthening the reliability and performance of Canva’s platform. Role overview This role involves designing, building, and refining systems to support resilient and high-performing services. The Senior Software Engineer will work closely with others to improve software delivery and support operational goals. What you will do Create and implement solutions that boost the reliability of Canva’s core platform. Optimize existing systems to maintain high performance and stability. Collaborate with cross-functional teams to advance software delivery processes and operational standards. Requirements Experience designing and maintaining reliable, scalable systems. Strong background in performance optimization and system resilience. Ability to work effectively with engineers and stakeholders across different teams.

About the Role AlayaCare is hiring a Senior Site Reliability Engineer in Sydney, New South Wales. This role focuses on maintaining and improving the reliability and performance of AlayaCare’s software products. The position calls for strong experience in cloud infrastructure, automation, and monitoring. What You Will Do Support and enhance the reliability of software systems serving AlayaCare’s clients Apply expertise in cloud infrastructure to strengthen system stability Automate processes to streamline operations and reduce manual intervention Monitor system health and performance to identify and resolve issues quickly Location This position is based in Sydney, New South Wales, Australia.

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.

Anduril Industries is a pioneering defense technology firm dedicated to enhancing U.S. and allied military capabilities through innovative technology. By integrating the expertise, technology, and business models of the 21st century's most forward-thinking companies into the defense sector, Anduril is revolutionizing the design, construction, and sales of military systems. Our advanced suite of systems is powered by Lattice OS, an AI-driven operating system that transforms vast data streams into a real-time, 3D command and control center. As we navigate a new era of strategic competition, Anduril is committed to delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technology to the military in record time.At Anduril Australia, we are at the forefront of developing unmanned systems for subsurface and other domains, leveraging unsupervised autonomy to provide long-endurance, multi-mission capabilities to our clients. Our projects, including the Extra Large Autonomous Undersea Vehicle (XL-AUV) Program, require seasoned Senior Site Reliability Engineers with extensive experience in modern software development, delivery, and sustainment toolchains. The Senior Site Reliability Engineer will utilize their expertise to swiftly architect, design, deliver, support, and evolve the toolchains necessary for the next generation of autonomous systems.

Join Our Team: The Trade Desk is a pioneering technology firm dedicated to enhancing the internet experience through ethical and intelligent advertising solutions. With an impressive capacity of handling over 1 trillion queries daily, our platform operates on a scale that is unmatched in the industry. We are proud of our award-winning culture, which emphasizes trust, ownership, empathy, and collaboration. We celebrate the diverse experiences and perspectives of our team members and strive to create inclusive environments where everyone can show their true selves every day. Are you passionate about tackling complex challenges on a large scale? Do you want to be part of a vibrant, globally connected team where your efforts will significantly impact the media landscape? Discover why Fortune magazine consistently ranks The Trade Desk among the top small to medium-sized workplaces worldwide. Your Future Team: The Trade Desk Network Team is responsible for managing comprehensive networking across one of the industry’s most challenging infrastructures, which includes extensive bare-metal datacenters and major public cloud platforms. We operate at the intersection of network engineering and software development, collaborating closely with application, datacenter, and Site Reliability Engineering (SRE) teams to design and maintain networks that facilitate a global, high-performance advertising technology platform. Our approach is software-first, and we seamlessly integrate modern AI-assisted development tools like Cursor and Claude into our workflows. You will be instrumental in shaping the future of network automation rather than merely maintaining existing systems. What We Seek: We are in search of a Senior Software Engineer who excels at the intersection of advanced networking knowledge and software development. You will closely collaborate with SRE and infrastructure teams to define strategies and create the next generation of network automation, rooted in industry best practices and a focus on scalable, maintainable solutions. You possess a profound dedication to keeping networks healthy, efficient, and resilient. Your Responsibilities: Design, develop, and expand a global network platform that encompasses physical datacenters and multi-cloud environments, including AWS, Azure, and Alibaba Cloud. Support thousands of hosts across the globe, engineering reliable and efficient solutions to manage petabyte-scale data challenges. Take ownership of troubleshooting and resolving intricate network issues, ensuring high availability and performance across the entire infrastructure.

Join our dynamic Systems Engineering team as a Senior DevOps Engineer / Site Reliability Engineer, where your expertise will play a vital role in designing and delivering mission-critical services and systems. Collaborate closely with software engineers to manage infrastructure and services at scale, utilizing an array of cutting-edge technologies to support the high-traffic Freelance.com marketplace and various other business products deployed on Amazon Web Services. Our tech stack includes Nginx, MySQL, Redis, ElasticSearch, RabbitMQ, Consul, Docker, and Kubernetes, all aimed at building highly resilient, dynamically scalable, self-healing systems through automation and monitoring using Terraform, Puppet, Prometheus, Grafana, Kibana, and Jenkins.

Join our dynamic global team of over 400 professionals dedicated to advancing open-source technology and multi-cloud solutions. Our mission is to empower developers, builders, and creators to realize their ideas swiftly and effortlessly by offering a cloud data platform that simplifies access to open-source databases, search, streaming, and application infrastructure.The Role:We are looking for an experienced Senior Site Reliability Engineering Manager to spearhead and nurture a talented team of Site Reliability Engineers based in the ANZ region. This team will ensure the reliability of Aiven's services for our customers by diligently monitoring the health of the Aiven platform throughout our 24/7/365 global operations. The team will also manage incident responses and collaborate with various units to address issues. The focus will be on software development and automation.This position will be located in Auckland, New Zealand, and we provide a relocation package for suitable candidates.What You'll Do:Collaborate with EMEA and NA-based SRE Managers to coordinate and enhance global operations.Lead and inspire a team of Site Reliability Engineers located in ANZ.Empower your team to drive significant software and process initiatives for the Aiven platform, including managing on-call rotations to ensure continuous team availability.Maintain an efficient operation where decisions are driven by metrics and data, prioritizing tasks accordingly.

Future Secure AI creates AI Co-Workers that help enterprises automate operational tasks. The team builds production systems designed to handle real-world scale and reliability. Daily work emphasizes disciplined engineering, resilience, and a culture that encourages both collaboration and individual growth. Leadership maintains an entrepreneurial approach and remains accessible to support employees. Role overview The Site Reliability Engineer, based in Sydney, will design, build, and maintain the infrastructure that powers AI Co-Workers. This position works closely with product, AI, and engineering teams. The role involves taking responsibility for system reliability throughout the entire lifecycle. Key responsibilities Design, build, and manage reliable production infrastructure for AI Co-Workers. Oversee Kubernetes-based platforms for deploying and running AI workloads. Create and maintain infrastructure as code using Terraform. Implement and manage Helm-based deployment workflows. Define, measure, and improve system reliability using SLIs, SLOs, and SLAs. Participate in on-call rotations, handle incident response, conduct root cause analysis, and contribute to post-mortem reviews. Reduce operational toil through automation and engineering improvements. Develop and enhance observability, including monitoring, logging, and alerting. Work with engineers to keep systems resilient, scalable, and secure. Manage tasks across build, deploy, and operate phases of the software lifecycle.

About Future Secure AI Future Secure AI creates AI Co-Workers that automate key operational tasks for enterprises. Our systems run at scale in production, where reliability and disciplined engineering matter every day. The company values courage, rigor, and curiosity, and maintains an entrepreneurial, approachable leadership style. Professional growth is a priority here, and team members are supported to do their best work. Role Overview: Site Reliability Engineer (Sydney) This Site Reliability Engineer role focuses on building and supporting the platforms behind our AI Co-Workers. The position suits someone who takes responsibility for reliability from start to finish and enjoys collaborating with product, AI, and engineering teams. What You Will Do Design, build, and maintain production infrastructure for AI Co-Workers. Manage Kubernetes-based platforms for deploying and running AI workloads. Use Terraform to create and maintain infrastructure as code. Implement and manage deployment workflows using Helm. Define, measure, and improve system reliability with SLIs, SLOs, and SLAs. Participate in on-call rotation, incident response, root cause analysis, and post-mortem reviews. Reduce manual operational work by automating processes and making engineering improvements. Improve observability through better monitoring, logging, and alerting. Work closely with engineering teams to build resilient, scalable, and secure systems. Contribute across all phases of the software lifecycle: build, deploy, and operate. Location Sydney

About the Role Leap Legal Software is hiring a Software Engineer in Sydney. This role supports the development of software tools that help legal professionals work more efficiently. The team focuses on building and improving products that serve real client needs. What You Will Do Work across the full software development lifecycle, from initial concept through to deployment Contribute to the design, development, testing, and release of new features and products Help ensure each release meets quality standards and client requirements Location This position is based in Sydney, New South Wales, Australia.

Join Easygo as a Senior Software Quality EngineerEngineering@EasygoAt Easygo, we are pioneers in delivering exceptional entertainment experiences. Our engineering team thrives in a culture of continuous learning and innovation, consistently pushing the limits of software design and development. We are committed to nurturing growth, fostering learning, and maintaining excellence in engineering, setting a high bar for industry standards.Why You Should Join Us?If you are a driven and enthusiastic Senior Software Quality Engineer seeking to immerse yourself in an innovative environment that promotes professional development, we invite you to apply. We are looking for creative problem-solvers ready to develop scalable solutions and collaborate with some of the best engineers in the entertainment sector.Engaging Projects, Innovative Solutions: Tackle complex projects that challenge conventions. Solve intricate technical problems and create scalable solutions.Fast-Track Your Development: Benefit from mentorship, training, and practical experiences to enhance your skill set. Learn from industry leaders and gain expertise in software scalability.Team Up with Experts: Collaborate with top-notch engineers, sharing ideas and driving innovation through teamwork.Supportive Culture & Career Advancement: Your career development is our priority. Our culture emphasizes your growth through personalized learning programs and mentorship.Face Challenges, Celebrate Achievements: Embrace challenges, learn from setbacks, and celebrate successes together.Contribute to the Future: Your work will play a crucial role in shaping the future of entertainment.If you are passionate about innovation, growth, and working alongside the best, we would love to welcome you to our team!

Join Lendi Group as a Senior Software Engineer and play a pivotal role in shaping the future of our innovative fintech solutions. You will collaborate with cross-functional teams to design, develop, and maintain robust software applications that enhance the user experience and drive business success.

Join Airwallex as a Senior Software Engineer, YieldAt Airwallex, we are revolutionizing the financial landscape for global businesses with our state-of-the-art payments and financial platform. Our unique combination of proprietary infrastructure and innovative software empowers over 200,000 businesses worldwide—including industry giants like Brex, Rippling, Navan, Qantas, and SHEIN—by providing fully integrated solutions that simplify business accounts, payments, spend management, treasury, and embedded finance on a global scale.Founded in Melbourne, we are a dynamic team of over 2,000 talented individuals spread across 26 offices globally. With a valuation of US$8 billion and backing from leading investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, we are at the forefront of building the future of global payments and finance. If you are prepared to embark on the most ambitious journey of your career, we invite you to join us.What We Look ForWe seek visionary builders who bring founder-like energy and are eager to create a significant impact while accelerating their learning and taking full ownership of their projects. You should possess strong expertise relevant to your role, exhibit sharp analytical thinking, and be motivated by our mission and operating principles. You thrive in fast-paced environments, exercise good judgment, and approach challenges with curiosity and a rigorous mindset.Collaboration and humility are key traits you embody, as you transform innovative ideas into tangible products and ensure successful execution from start to finish. Utilizing AI to enhance your efficiency and problem-solving capabilities, you will tackle complex, high-visibility challenges alongside exceptional teammates while advancing your career in shaping the future of global banking. If this resonates with you, let’s build what’s next together.About the Yield TeamThe Yield Team serves as the strategic backbone of our investment product—a unique solution that allows businesses to earn competitive returns on their idle cash, free from the constraints of traditional term deposits. Following our recent market launch, we are focused on leveraging this flexibility to enhance customer loyalty and foster long-term engagement.As one of the fastest-growing divisions within Airwallex, Yield operates like a startup within a startup, providing unparalleled opportunities for innovation and professional growth. We are aggressively expanding on a global scale. If you are driven by creativity and eager to make a lasting impact, Yield is the ideal environment for you. Apply now and help us shape the future of fintech!

Join IMC as a Graduate Site Reliability Engineer, where you will play a crucial role in ensuring the efficiency and reliability of our cutting-edge, low-latency Linux trading environment. Balancing speed and quality is essential in our operations, and your contributions will be pivotal in automating various aspects of our platform.In this exciting position, you will embrace DevOps principles and implement SRE techniques to enhance IMC's operational capabilities. You will collaborate with a dynamic team, tackling the daily challenges of managing high-volume data flows in a complex distributed environment. Your role will involve addressing technical and trading challenges while ensuring the high availability, stability, and performance of our end-to-end systems.

Role overview The Senior Software Engineer at cxnpl will play a key role in building and delivering software solutions for clients. The position centers on designing, developing, and implementing applications that adapt to changing client requirements. What you will do Create software applications with attention to quality and long-term maintainability Collaborate with cross-functional teams to produce scalable and efficient code Support projects aimed at improving performance and enhancing the user experience Location This position is located in Sydney.

About UsAt coreflow, we are transforming the entertainment industry through the power of AI. As one of the fastest-growing startups on a global scale, we proudly serve 20 million users in our first year. Our team thrives in a collaborative, in-person environment based in Sydney, Australia.We adhere to core principles that guide our work and influence every decision we make:User-First: Our focus is on creating products that resonate with our users. We dedicate time to understand their needs and prioritize delivering value.High Agency, High Ownership: We take full responsibility for our work, from start to finish. We learn from our mistakes and are committed to finding solutions without placing blame.Urgency: This is a unique opportunity in a fast-paced environment. We prioritize effectively, seek leverage, and maintain an inspiring pace of work.Your RoleAs our first dedicated Site Reliability Engineer, you will be pivotal in ensuring reliability and making core platform decisions as we scale to support hundreds of millions of users.Key ProjectsEnhance uptime and minimize RTO across essential services.Manage and strengthen GPU clusters that facilitate millions of AI generations daily.Establish platform-wide observability (metrics, tracing, alerting) and uphold SLOs.Refine AWS infrastructure to optimize costs while ensuring top-tier performance.Qualifications5+ years of experience in operating production systems at scale.Proficient in AWS (infrastructure as code, high-scale computing, K8s/ECS or similar).Strong background in observability and incident response.Expertise in CI/CD and deployment pipelines.Familiarity with our technology stack: TypeScript, Next.js, React, TailwindCSS, tRPC, Postgres, Temporal, AWS.A problem-solver who addresses root causes rather than just symptoms.A relentless drive to succeed; this role will challenge you.What We OfferCompetitive salary with significant growth potential.

At Riot Games, our Software Engineers possess extensive expertise in specific technical domains while embracing the chance to explore a wide array of broader fields. We are driven by a passion for delivering joy to players through innovative technical solutions. Within the VALORANT Foundations team, we concentrate on enhancing the game engine, optimizing content pipelines, and refining developer workflows among other essential core capabilities. As a Senior Software Engineer on the VALORANT Foundations Release Engineering team, you will play a pivotal role in managing our core build and delivery systems, ensuring that players consistently receive the exciting content VALORANT has to offer. This position reports directly to the Engineering Manager of VALORANT Foundations, Release Engineering.

About LEAPLEAP Legal Software stands as the foremost provider of Legal Practice Management Solutions globally and is a proud member of ATI, one of the largest international LegalTech companies. With over 30 years of unwavering dedication to innovation and improvement, we redefine productivity tools for legal professionals, embodying our mission to ‘Help lawyers who help people’. Our cutting-edge software is trusted by more than 71,000 legal practitioners and their teams across small and medium-sized law firms.Join our dynamic international team of driven achievers within a rapidly expanding technology enterprise where change is the only constant. You will be a part of a collaborative network of over 1,000 skilled, compassionate, and ambitious ‘LEAPsters’ working together across Australia, Canada, the United States, the United Kingdom, the Republic of Ireland, Poland, and New Zealand.Meet the Personal Injury TeamThe Personal Injury team is a dedicated division within LEAP, specializing in developing software tailored for personal injury lawyers. Our cross-functional team comprises legal experts, software engineers, designers, and client-focused specialists who collaborate closely to create practical products utilized daily by PI firms. Our work is guided by in-house Australian Personal Injury Lawyers and informed by a robust client feedback mechanism, ensuring our offerings are shaped by real legal practices and continue to evolve with the needs of lawyers.Your RoleAs a Full Stack Software Engineer, you will partner with various stakeholders, including product owners and client operations, to transform innovative concepts into functional web applications available within LEAP Legal Software. Supported by the broader Engineering organization (LEAP Dev), you will take full ownership of building and maintaining these applications, with an initial focus split evenly between frontend and backend development.Key Responsibilities:Research and develop emerging trends, standards, and best practices for frontend development.Design, develop, and manage backend APIs and services.Ensure scalability to accommodate high volumes of data and users.Implement secure customer authentication mechanisms.Continuously find ways to enhance our software development, deployment, and delivery processes.Revise, update, refactor, and debug existing code.Test and deploy applications and systems efficiently.Utilize Git version control to manage codebases effectively.

Discover Your Potential with LEAP DevLEAP Dev operates as the innovative 'Software House' behind LEAP Legal Software, the foremost provider of comprehensive Legal Practice Management Solutions globally. Being a proud member of ATI Global, one of the largest international LegalTech firms, we have spent over three decades fostering a culture of curiosity and dedication to continuous improvement. Our mission remains clear: to 'Help lawyers who help people.' Our cutting-edge software is trusted by over 70,000 legal professionals and their teams in small to medium-sized law firms.Joining our team of passionate and high-achieving professionals at LEAP means becoming part of a rapidly growing technological enterprise where change is the only constant. With a diverse workforce of over 1,000 skilled and ambitious 'LEAPsters' spanning Australia, Canada, the United States, the United Kingdom, Ireland, Poland, and New Zealand, you will find yourself among like-minded individuals striving for excellence.Join the LEAP Web TeamThe LEAP Web team is tasked with creating the foundational platform that will support all LEAP services in the future. Transitioning from a powerful desktop application that has optimized workflows for legal firms, we are now migrating these essential features to the web. Our team of Frontend Developers consists of proactive and creative thinkers who take pride in their adaptability, troubleshooting skills, and commitment to delivering exceptional user experiences.Your Role and ResponsibilitiesIn this pivotal role, you will be instrumental in evolving LEAP Web to match and ultimately surpass the functionality of the LEAP Desktop application. This initiative is paramount within LEAP Dev, and your contributions will significantly shape the future of our core platform as we guide customers through their transition to web-based solutions.You will collaborate closely with a team of seasoned Frontend Engineers who will mentor you in understanding our product and the legal landscape. Your daily tasks will involve a combination of fixing bugs, enhancing performance and stability, and developing new features and improvements. In addition to maintaining and strengthening our existing product, you will have the opportunity to share your ideas, explore innovative approaches, and drive progress in a product that is rapidly becoming the centerpiece of our ecosystem.Key Responsibilities Include:Designing and developing high-quality, responsive user interfaces using Angular and other web frameworks to ensure a seamless and engaging user experience.Enhancing the architecture of front-end components, optimizing code for performance, scalability, and maintainability.Collaborating closely with UX designers and backend developers.Taking ownership of front-end components, influencing technical direction, and establishing coding standards.Participating in agile ceremonies such as stand-ups and sprint planning.