Senior Quality Assurance Engineer - Innovative R&D Project

At Riot Games, we prioritize our players and their experiences above all else. Our dedicated team in Sydney collaborates globally to develop cutting-edge game features and technologies for an exciting unpublished R&D title. From social systems and personalized content to seamless store integrations and core engine features, our focus is on delivering high-pe…

Join Riot Games in Sydney as a Senior Software Engineer with our VALORANT Player Dynamics Team. As a pivotal member of our team, you will engage in designing and developing crucial systems that ensure a safe and fair gaming environment. Your work will directly contribute to enhancing player experiences by leveraging community feedback and analytics.In this role, you will collaborate with cross-functional teams, leading projects that focus on delivering gameplay features and backend services. Your expertise in C++ and software development will drive the creation of innovative solutions that bring joy to our players.As a mentor to junior engineers, your influence will help shape the future of our engineering practices. You will also participate in an on-call rotation to address live service issues, ensuring the game remains enjoyable for everyone.

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.

About BlinqBlinq is revolutionizing the way people connect by creating the fastest and most intuitive method to share personal and professional identities. Starting as the world's leading digital business card, we now facilitate over 50 million new connections annually, growing at an impressive unicorn pace.Our vision is to build the ultimate intelligence layer for professional relationships—one that remembers details for you, prompts you at the right moments, and keeps you actively engaged. If you are excited about being part of a project with such scale and ambition, this is the place for you.Why You Will Enjoy Working Here• Rapid Expansion: We are doubling our ARR every few months, broadening our product offerings and swiftly expanding our teams in Sydney, San Francisco, Melbourne, and New York.• Strong Financial Backing: We have raised over $45 million from notable investors including Blackbird, Touring Capital, Hubspot Ventures, and Square Peg, constantly investing in the tools and talent that drive our mission forward.• A Unique Opportunity: We are at a pivotal moment—large enough to have traction, yet small enough for you to make a significant impact on our journey.• Customer Satisfaction: With more than 140,000 reviews and a 4.9/5 rating on the App Store, people globally trust Blinq to make meaningful first impressions.• Collaborative Environment: We value creativity and energy through in-person interactions, fostering teamwork with 3 days a week in the office while allowing flexibility for remote work.Engineering at BlinqOur engineering team is the driving force behind Blinq's success. We are developing tools that allow for immediate and human-like sharing of personal information. Each line of code, every launch, and every test is aimed at achieving significant outcomes. If you excel in solving intricate, impactful challenges within a close-knit team, you will thrive here.Role & ImpactIn the role of Senior Full Stack Engineer at Blinq, you will be instrumental in shaping how professionals nurture and expand their online networks. This includes overseeing customer onboarding processes, team dashboards, and administrative tools, all while utilizing React, Node.js, and GraphQL. Collaborating closely with design, product, and backend teams, you will ensure seamless, responsive user experiences and assist in scaling our frontend architecture to accommodate millions of users.This position offers significant visibility across our product suite and the chance to influence both user experience and technical direction.

We are expanding our engineering team and are seeking talented Full-Stack Software Engineers to elevate our company to new heights.This role is not your typical corporate position. If you're a high achiever with exceptional skills, looking for more than a mundane job, eager to collaborate with the brightest minds, and thrive without constant supervision, this is the opportunity for you.Joining a large tech company as the 10,000th employee may make it difficult to see your impact. Conversely, at a startup, you might work on temporary projects with limited mentorship and minimal chance to effect real change.At Freelancer, you will tackle a diverse array of global, internet-scale challenges that offer you real responsibility and the chance to make a substantial impact while rapidly enhancing your skills. We champion a meritocratic environment, actively promoting from within.Our mission is to create one billion jobs, and we genuinely make a difference in providing opportunities and income to individuals worldwide. Freelancer truly stands out in this regard.You will encounter a wide variety of engineering challenges. You’ll have the chance to work with an extensive range of technologies across our platforms. Freelancer.com is an Alexa top 1000 website, featuring a modern frontend stack that includes Angular, TypeScript, and RxJS. Our backend supports a robust suite of services that power a global marketplace including messaging, payments, translations, file services, and a notification system that sends millions of notifications every hour. We deploy code into production multiple times a day.

Location: Sydney, Australia (Hybrid schedule: 3 days per week in the office) Relevance AI develops technology that empowers teams to assign complex and high-impact tasks to AI agents with expert-level capabilities. The platform enables users to create and manage intelligent agents, streamlining workflows, supporting decision-making, and improving collaboration within a single system. Clients include organizations such as Canva, Databricks, Confluent, Autodesk, Lightspeed, Rakuten, Aveva, Qualified, and Activision Blizzard. These partnerships span a variety of industries, helping teams optimize their operations. Backed by investors like Bessemer Venture Partners, Insight Partners, Peak XV, and King River Capital, Relevance AI completed Series B funding in April 2025. With offices in San Francisco and Sydney, the company values curiosity, collaboration, and practical execution. In 2025, LinkedIn recognized Relevance AI as Australia’s #1 Startup. Role overview The Builders team seeks a Senior Back-End Software Engineer based in Sydney. This group advances the builder experience, agent builder, tool builder, and workforce builder features, making the platform more effective for a broad customer base. Engineering teams work on different aspects of the AI workforce, from supporting individual creators to scaling systems for enterprise use worldwide. The focus of this role is to build systems that ensure AI is reliable, effective, and ready for production. What you will do Enhance and maintain the builder experience on the Relevance AI platform Collaborate with engineers to deliver features to users quickly Lead key technical initiatives and mentor team members Reduce unnecessary processes and help drive efficient delivery Contribute to a modern, evolving technology stack centered on speed and efficiency Our culture Relevance AI values rapid innovation, open collaboration, and shared achievement. Engineers have the autonomy to lead, experiment, and see the direct results of their work. The environment encourages curiosity and a commitment to excellence.

Location: Sydney, Australia (Hybrid schedule: three days per week in office) Relevance AI develops technology that powers the next generation of AI-driven work. The platform enables teams to assign complex tasks to intelligent agents, allowing for streamlined workflows, decision-making, and collaboration. Major organizations such as Canva, Databricks, Confluent, Autodesk, and Activision Blizzard use Relevance AI to enhance operations, marketing, and sales at scale. Backed by leading investors and recognized as Australia’s #1 Startup by LinkedIn in 2025, the company is headquartered in San Francisco and Sydney and values curiosity, collaboration, and decisive action. Role overview The Enterprise team seeks a Senior Software Engineer specializing in back-end systems to join the Sydney office. This group builds and scales core platform features for the company’s largest and most complex clients. The work centers on designing systems that are secure, reliable, compliant, and scalable for enterprise requirements. Areas of focus include identity and access management, auditability, and compliance. This role suits engineers who enjoy tackling challenging technical problems, architecting strong back-end infrastructure, and managing projects from planning through delivery in close partnership with product and customer teams. The position plays a key part in building production-ready, trustworthy AI systems used by a wide range of clients. What you will do Develop and maintain back-end systems supporting enterprise clients Design solutions for security, reliability, compliance, and scalability Work on identity and access management, auditability, and related features Lead and deliver projects with autonomy and minimal oversight Mentor team members and collaborate closely with product and customer teams See the impact of your work reach clients quickly Work environment This position follows a hybrid work model in Sydney, with three days per week in the office. Engineers at Relevance AI take on significant responsibility and see their contributions reach production rapidly.

Role Overview Workyard is hiring a Lead Front End Engineer in Sydney. This role focuses on building and refining web applications that deliver a smooth, intuitive experience for users. The position involves close collaboration with teams across the company to bring projects from initial idea to release. What You Will Do Design and implement front-end solutions for client projects Work with cross-functional teams to develop user-friendly web applications Apply modern JavaScript frameworks and responsive design principles Guide projects through all development stages, from concept to launch Mentor junior developers and share technical knowledge Contribute ideas and improvements to ongoing and new projects What We’re Looking For Strong experience with modern JavaScript frameworks Solid understanding of responsive design Ability to lead and support development teams Interest in mentoring and helping others grow This position is based in Sydney.

Coates Group seeks a Senior Full-Stack Engineer in Sydney to shape the technical direction and delivery of digital menu board and content management solutions for Quick Service Restaurant (QSR) clients. This role plays a central part in building and evolving digital products that support major QSR brands. Responsibilities Lead the design and development of digital solutions tailored for QSR customers. Use advanced knowledge of TypeScript, cloud infrastructure, and object-oriented programming to strengthen system architecture, scalability, and reliability. Oversee complex projects from initial planning through to delivery. Mentor fellow engineers, supporting their technical growth and development. Champion a culture of innovation and continuous improvement within the team. Key Technologies TypeScript Cloud infrastructure (platforms not specified) Object-oriented development

At Jump Trading Group, we are dedicated to pioneering research in the fields of Mathematics, Physics, and Computer Science. Our mission is to empower extraordinary talents to push scientific boundaries and apply state-of-the-art research to the global financial markets. We foster a unique culture that values constant innovation, fearlessness, creativity, intellectual honesty, and a competitive spirit. We believe in collective success and unlocking individual potential through collaboration and mutual respect. At Jump, our research outcomes drive not only superior risk-adjusted returns but also the design, development, and deployment of transformative technologies that impact the world, support startups across various industries, and collaborate with leading global research institutions and universities to tackle complex challenges.About the Role:Join us for an immersive 10-week Software Engineer internship in our Sydney or Singapore office. As part of our Core Development team, you will work closely with experienced engineers to derive insights from data, leveraging your Python programming skills to create impactful solutions that enhance our trading processes. This internship offers a supportive environment with mentorship from our engineers, ensuring you develop your skills while enjoying a healthy work-life balance in a casual setting. Our internship program is a key pathway to identifying top young talent and offers potential full-time opportunities at Jump.Your Responsibilities:Collaborate with experienced engineers and receive continuous feedback and coaching from a dedicated mentor.Utilize your Python expertise to build impactful products that help streamline the trading cycle.Analyze datasets to identify trends, generate insights, and uncover new opportunities.Engage in hands-on projects involving production code, gaining experience in our full development cycle including testing and deployment.Take on additional tasks as needed.

Join Coates Group as a Senior Full-Stack Engineer, where you will spearhead the technical implementation and strategic advancement of cutting-edge digital menu board and content management solutions tailored for Quick Service Restaurant (QSR) clients. In this pivotal role, you will leverage your extensive expertise in TypeScript, cloud infrastructure, and object-oriented development to enhance architectural design, scalability, and robustness of our systems. As a Senior Full-Stack Engineer, you will mentor a team of engineers, oversee intricate projects, and foster a culture of technical excellence, innovation, and continuous improvement.

About BlinqBlinq is revolutionizing the way individuals connect and remember each other. What began as the premier digital business card has evolved into a platform facilitating over 50 million new professional relationships each year, gaining momentum at an impressive growth rate.Our ambition is to create the world’s intelligence layer for professional connections—a system that remembers details for you, nudges you when it matters, and keeps you engaged. If you're excited about joining a company with such scale and vision, we’d love to meet you.Why Join Us?• Accelerating Growth: We are doubling our annual recurring revenue every few months, broadening our product offerings, and rapidly expanding our teams in Sydney, San Francisco, Melbourne, and New York.• Well-Funded: With over $45 million raised from prominent investors like Blackbird, Touring Capital, Hubspot Ventures, and Square Peg, we continually invest in the talent and tools that drive our mission forward.• A Unique Opportunity: We are at a pivotal moment—big enough to have traction, yet small enough for you to influence our trajectory.• Customer Satisfaction: With 140k+ reviews and an outstanding 4.9/5 rating on the App Store, users globally trust Blinq to foster meaningful first interactions.• Intentional In-Person Collaboration: We value creativity and energy that comes from face-to-face interactions, thus we work together in the office three days a week, allowing the flexibility to choose the best work environment for the remaining days.Engineering at BlinqOur engineering team is the driving force behind Blinq’s success. We are dedicated to creating tools that enable instant and authentic sharing of personal identities. Each line of code, release, and experiment is geared toward making a substantial impact. If you excel at solving intricate, high-stakes challenges in a close-knit team, you will thrive here.Role & ImpactAs a Senior Android Engineer at Blinq, you will spearhead the advancement of our Android platform, crafting and implementing intuitive, scalable user experiences that cater to a global audience. You will set high standards for technical excellence, guide architectural choices, and play a crucial role in how we develop and scale mobile solutions at Blinq.

Location: Sydney, Australia (hybrid, three days per week in the office) Relevance AI develops tools for teams to delegate meaningful work to AI agents that think, act, and collaborate like seasoned professionals. The platform allows organizations to create and manage intelligent agents for workflow automation, decision-making, and collaboration. Clients include Canva, Databricks, Confluent, Autodesk, Lightspeed, Rakuten, Aveva, Qualified, and Activision Blizzard, who use these solutions to improve operations, marketing, and sales. The company is backed by Bessemer Venture Partners, Insight Partners, Peak XV, and King River Capital. In April 2025, Relevance AI completed its Series B funding round to accelerate growth and expand agentic automation. With headquarters in San Francisco and Sydney, the team works in a hybrid model that emphasizes curiosity, teamwork, and strong execution. LinkedIn named Relevance AI Australia’s #1 Startup in 2025. Role overview The Senior Software Engineer (Chat) will join the Chat team in Sydney. This group builds the conversational interface for Relevance AI’s platform, enabling users to interact with pre-built AI agents, productivity tools, and research workflows. The Chat product relies on a scalable back-end to support real-time, agent-driven conversations. Engineering teams at Relevance AI address a range of challenges, from supporting individual creators to building systems for enterprise clients. This role helps shape systems that make AI accessible, reliable, and production-ready. What you will do Develop and enhance the back-end for Chat, enabling real-time, agentic interactions Work with a modern technology stack, refined for speed and rapid iteration Lead major projects and provide mentorship to teammates See your contributions reach customers quickly, often within hours Work in an environment that values independence and minimizes unnecessary process Work environment Relevance AI provides a supportive, fast-moving setting focused on innovation and collective achievement. Engineers are encouraged to take initiative and can see the direct results of their work.

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.