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Experience Level
Senior
About the job
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
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 Colla…
At IMC, technology is the driving force behind our success. Our proprietary software is designed in-house and plays a crucial role in executing millions of trading decisions daily. We thrive by making informed and rapid decisions that give us an edge over our competitors. The engineering teams based in Sydney tackle a diverse range of applications, tools, and functionalities, including the implementation of trading algorithms, options pricing, volatility calculations, simulation frameworks, market risk applications, trade reconciliation systems, and data analysis and visualization tools for traders. Our commitment to innovation means we often need to develop not only the business applications but also the cutting-edge tools that support our development processes. We are actively seeking to enhance our software engineering teams across our Strategy, Research Tooling, and Backbone teams. The Strategy Developers collaborate with our options research and trading teams in Sydney to design and implement systematic trading strategies. In this role, you will engineer solutions within a Python-centric ecosystem that empowers our researchers and traders to transition strategies from initial prototypes to full production. You will also contribute to the tactical development of trading, analysis, and visualization tools for front-office operations. The Backbone Developers focus on creating scalable, business-critical applications and automation tools that support IMC's Sydney Mid-Office and Risk Management departments. They gather requirements and feedback from various internal stakeholders to implement innovative automation solutions through advanced coding practices. The Research Tooling Developers work closely with APAC Quant Research and other engineering teams to build and enhance tools that facilitate cutting-edge quantitative research. Our systems enable researchers to execute large-scale computations on distributed clusters, facilitating the exploration of new trading strategies, model training, and back testing. Your Core Responsibilities: Develop, test, deploy, and maintain high-performance Python applications. Collaborate with traders, researchers, quants, and engineers to create scalable and reliable software solutions. Take full ownership of the development process, from gathering requirements to deploying in production. Implement automation and optimization projects to enhance trading and research workflows. Utilize advanced automated testing practices and frequent deployments to achieve agile and incremental improvements. Evaluate trade-offs between latency, throughput, simplicity, scalability, and maintainability within a complex technical environment.
ABOUT THE ROLE: At IMC Trading, our Software Engineers do much more than just code; they are innovators who identify new opportunities, develop advanced technologies, and tackle complex challenges. Each day, our software influences millions of trading decisions in highly competitive markets worldwide, enabling us to outpace our competitors through smarter and quicker choices. As a Software Engineer Intern, you will contribute to impactful projects and make a tangible difference in our operations. In this role, you will receive guidance from a dedicated mentor who will support your project work and professional growth, along with opportunities for pair programming and code reviews. You will engage with real-world projects that add value to both developers and traders. Your project focus may include one of the following areas: Low Latency: You will work on the development and optimization of ultra-fast systems vital to IMC’s trading infrastructure, ensuring minimal latency to facilitate high-frequency trading. This will primarily involve C++ programming and collaboration with hardware, performance, and network engineers. Algorithmic Trading: Here, you will create and enhance systems that drive our trading strategies, developing algorithms for pricing and risk assessment, and building tools for analyzing and trading financial products using Java or Python. WHAT YOU’LL DO: Engage in real-world problem-solving and algorithm design while learning from experienced engineers and traders. Collaborate in a culture of creativity and innovation where teamwork is celebrated and knowledge sharing is encouraged. Deepen your understanding of high-frequency trading. Establish important relationships across our trading and technology divisions.
Join our dynamic team at System Canada Technologies as a JAVA Trading System Developer, where you will play a critical role in designing and implementing innovative trading solutions. Your expertise in Java development will help us enhance our trading platforms, ensuring they are robust, efficient, and scalable.
Full-time|On-site|Sydney, New South Wales, Australia
Join our dynamic engineering team at Freelancer, where we are actively seeking skilled Senior Software Engineers to elevate our innovative environment.We offer an unparalleled opportunity for high achievers looking to break away from the mundane corporate grind. If you possess exceptional talent and seek to collaborate with some of the brightest minds in the industry, this position is tailored for you.At Freelancer, you won’t be just another number in a mega-cap technology firm; instead, you will face a diverse array of internet-scale challenges that will allow you to make a tangible impact. Our meritocratic culture ensures that hard work is recognized and rewarded, allowing you to rapidly advance your skills.Our mission is to create one billion job opportunities globally, making a real difference in the lives of people everywhere. You will have the chance to engage with a multitude of engineering challenges, utilizing a variety of cutting-edge technologies across our platform. Freelancer.com is among the top 1000 websites globally, featuring a state-of-the-art frontend stack with Angular, TypeScript, and RxJS, while our robust backend supports a modern global marketplace.As a Senior Software Engineer, you will take the lead in making architectural decisions and ensuring engineering excellence within your team, overseeing complex projects from inception to completion.
Join Cuscal Limited as a Software Engineer specializing in Java and SQL. In this pivotal role, you will contribute to the development of innovative software solutions that enhance our services and support our clients. Collaborate with a talented team of developers to design, implement, and maintain robust applications that meet our users' needs.
At IMC, technology is the cornerstone of our operations. Our proprietary software drives millions of trading decisions each day, allowing us to outpace our competitors through enhanced decision-making speed and accuracy. The C++ Execution development teams based in Sydney focus on software that operates within the latency-sensitive layers of our technology stack, influencing every aspect of our organization. This includes ensuring market connectivity, managing vast data volumes, implementing sophisticated trading algorithms, and integrating cutting-edge hardware solutions.Your Core Responsibilities:As a Software Engineer, you will collaborate within multidisciplinary teams consisting of engineers, Traders, Researchers, and Quants to tackle complex projects while overseeing the full product development lifecycle—from requirement gathering to production deployment. Your role will involve creating reliable, high-performance software that balances production speed with quality and testability. Utilizing advanced automated testing and continuous daily deployments will enable you to deliver agile and incremental enhancements. You will consistently face challenges that require you to weigh trade-offs related to latency, throughput, simplicity, scalability, and maintainability within a diverse array of systems and technologies.Develop, test, deploy, and maintain applications and automation solutions for the Trading and Hardware Development teams.Engage with internal clients to gather requirements and feedback, devising innovative automation solutions through creative coding practices.
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.
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.
Senior Full-Stack Software Engineer (Sydney)Engineering at EasygoAt Easygo, we are pioneers in creating exceptional entertainment experiences. Our engineering team thrives on a culture of continuous improvement, innovation, and learning. We emphasize personal growth and technical excellence, empowering our engineers to redefine the standards of software development.Why Join Us?Are you a driven and innovative software engineer eager to work in a dynamic environment that champions creativity and professional advancement? We invite talented individuals ready to solve complex challenges, develop scalable solutions, and collaborate with top-tier engineers in the entertainment sector.Engage in Complex Projects: Tackle intricate projects that test your skills. Solve technical challenges and build robust solutions.Accelerate Your Career: Benefit from mentorship and hands-on experiences that enhance your skill set. Learn from industry leaders and master software scaling.Collaborate with Experts: Partner with outstanding engineers, fostering innovation through teamwork and shared ideas.Supportive Culture: We prioritize your career development with personalized learning programs and mentorship opportunities.Embrace and Overcome Challenges: Confront challenges head-on, learn from setbacks, and celebrate collective achievements.Make a Lasting Impact: Your work will influence the future of entertainment.
Join The Trade Desk as a Senior Software Engineer, where you will play a crucial role in developing cutting-edge technology that powers the advertising ecosystem. Collaborate with a talented team to design, build, and maintain high-performance software solutions that drive the success of our clients.
Join Our Team at LorikeetAt Lorikeet, we are pioneering the future of customer support through our advanced AI technology tailored for intricate industries such as fintech, healthtech, marketplaces, and delivery services.Our mission is to revolutionize support systems by automating responses using transparent and customizable AI, enabling support teams to focus on managing automation and addressing complex cases rather than being bogged down by high volumes of simple inquiries. This shift allows teams to elevate their services to provide personalized concierge experiences for their customers.We harness the expertise of our founders, including Jamie, a former member of Google’s generative AI team, and Steve, who has a rich history building operational solutions at Stripe. Our talented team hails from industry leaders like Stripe, Canva, Atlassian, Dropbox, and Dovetail.As we expand rapidly with a solid customer base, real revenue, a promising roadmap, and a robust sales pipeline, we have successfully raised over USD 50 million from prominent venture capitalists and angel investors, including QED, Blackbird, Square Peg, and many more.Our esteemed global clientele includes:Australia's largest telehealth provider,The leading bank for teens in the United States,One of the most significant NFT marketplaces by trading volume,A leading player in the Web3 gaming sector.... along with other enterprise clients handling over one million support tickets annually.Why This Role is Unique?A culture led by technical expertise and engineering. At Lorikeet, coding is a core responsibility for all team members. Every engineer takes ownership of their projects, tackling complex challenges, and developing effective solutions.An inclusive, mature, and flexible workplace culture. We foster a low ego, high trust environment, where collaboration is key and 'talented jerks' are not tolerated. Our Surry Hills office provides a supportive space, and we understand the importance of work-life balance, especially for team members with young families.
Join our dynamic team at bigtincan as a Full Stack Developer, where you will play a pivotal role in shaping our innovative digital solutions. You will work across the entire stack, from designing intuitive user interfaces to developing robust backend services. Your expertise will help enhance our products and provide exceptional experiences for our users.
Join Canva as a Software Engineer Intern for the 2026/27 cycle, where you will have the opportunity to work on innovative projects that shape the future of design. You will be part of a dynamic team that values creativity and collaboration, contributing to both frontend and backend development.As an intern, you will gain hands-on experience, enhance your technical skills, and receive mentorship from experienced engineers. This is an excellent chance to kickstart your career in software engineering within a vibrant, supportive work environment.
Full-time|A$70K/yr - A$250K/yr|On-site|Sydney, New South Wales, Australia
Are you ready for a new challenge? Join a dynamic company with a vibrant culture! If you thrive in a fast-paced environment, this is the place for you!At Phocas Software, we are passionate about delivering solutions that enhance operational efficiency and improve the well-being of people. This guiding principle influences everything we do—from product development to customer interactions worldwide.As a Business Development Consultant, you will be the driving force behind our revenue generation. Your key responsibility will be to identify and create high-quality sales opportunities by engaging potential clients, understanding their business challenges, and showcasing the value that Phocas brings.This role is perfect for individuals who enjoy initiating conversations, exploring the intricacies of business operations, and developing the skills essential for a successful sales or market leadership career. Your contributions will have a direct impact on our pipeline growth and revenue success.Your Path to Rapid Growth and EnjoymentDevelop & Manage Your Prospect PipelineTake ownership of prospect engagement from initial contact to opportunity creation.Actively identify and connect with prospects who fit Phocas’ ideal customer profile.Establish and nurture a robust pipeline through inbound, outbound, and partner channels.Engage & Qualify ProspectsConduct insightful discovery conversations to uncover customer pain points and objectives.Evaluate opportunities based on established quality and conversion criteria.Effectively communicate the Phocas value proposition with confidence.Collaborate & Implement CampaignsWork in tandem with Sales, Marketing, and Partners to execute coordinated prospecting initiatives.Respond promptly and professionally to inbound leads to optimize conversion rates.Provide valuable feedback to Sales regarding opportunity quality and market insights.Maintain DisciplineKeep precise CRM records and uphold strong pipeline hygiene.Stay updated on Phocas products, customer use cases, and industry trends.Utilize sales tools and technologies to enhance efficiency and productivity.Indicators of SuccessConsistently generate sales-qualified opportunities valued by the Sales team.Achieve strong lead-to-opportunity conversion rates.Deliver swift and thoughtful responses to inbound leads.Regularly meet or exceed opportunity generation and quota targets.Receive positive feedback from Sales regarding the quality of opportunities created.Desired QualificationsStrong motivation, resilience, and an eagerness to excel in sales.Curiosity and adept consultative discovery skills.Excellent written and verbal communication abilities.Strong organizational skills with the ability to manage time and priorities effectively.
Join Canva as a Senior Software Engineer specializing in Revenue Enablement. In this pivotal role, you will leverage your expertise in Java to develop innovative solutions that drive revenue growth and enhance user experience. You will work alongside a talented team of engineers to build scalable applications that cater to our global user base. This position offers the flexibility to work remotely anywhere across Australia and New Zealand, providing an excellent opportunity to balance your work and personal life.
Full-time|On-site|Sydney, New South Wales, Australia
Join Escrow.com, the largest and most trusted online escrow service globally, where buyers and sellers depend on us to securely handle their funds during high-stakes transactions. Whether it's domain names, vehicles, or entire businesses, we facilitate seamless buying and selling experiences.We are currently seeking a Senior Full Stack Software Engineer to become part of our team in Sydney.Unlike mega-cap technology firms where your contributions may feel insignificant among thousands, and unlike startups where you may grapple with ephemeral projects devoid of mentorship, Escrow.com is the ideal middle ground. We are a right-sized organization where you can forge genuine connections with your colleagues while still having the resources to innovate without fear.Here, you won't be just another cog in the machine. Our work revolves around engaging and complex real-world challenges that have tangible impacts. You will tackle a diverse array of global internet-scale problems, allowing you to grow your skills in a cross-functional environment.As a member of our team, you will not only design, build, and deploy scalable features but also make a direct impact on millions of users worldwide. You'll engage in architecting web applications, writing optimized SQL for extensive data sets, structuring extensible data and application logic, and crafting high-quality APIs using a combination of open-source tools and premium commercial software.Our technology stack includes Python-based Flask (alongside some Golang) microservices, React.js for front-end development, and traditional SQL RDBMS systems, all powered by Amazon Web Services. You have the flexibility to choose your operating system for your company laptop—most of our developers prefer Ubuntu Linux, but all options are welcome!To thrive in this role, you should possess:Proficiency in several web development languages, including Python, Golang, PHP, Node.js, or Ruby.Experience with relational databases and SQL, preferably MySQL.A background or interest in scalable web engineering.The ability to collaborate within an agile team environment, consistently delivering value to customers.Familiarity with Linux.Experience in developing SaaS products.Cloud computing experience, preferably with AWS.Strong written and verbal communication skills.A keen sense of ownership with the ability to self-manage.Excellent troubleshooting and creative problem-solving skills.Experience in designing and implementing complex software systems.Previous experience in mentoring or training junior developers.
Join MYOB as a Senior Full Stack Developer specializing in Data & AI. We are looking for innovative thinkers who are passionate about cutting-edge technology and eager to make an impact. In this role, you will be responsible for developing robust applications that leverage data-driven insights and AI solutions.Your expertise in both front-end and back-end development will allow you to contribute significantly to our projects. You will work collaboratively with cross-functional teams to design, implement, and maintain software solutions that enhance user experiences and drive business success.
Full-time|On-site|Sydney, New South Wales, Australia
At Ripple, we are revolutionizing the way value is transferred globally, just as information is shared today. Our cutting-edge crypto solutions empower financial institutions, businesses, governments, and developers to enhance the global financial system, fostering greater economic equity and opportunities worldwide. Join a dynamic team that supports your professional growth while you help us innovate.We invite you to make a significant impact on your career and the world by joining us in building tangible value.In 2025, Ripple expanded its capabilities by acquiring GTreasury, marking a pivotal entry into the multi-trillion-dollar corporate finance sector.GTreasury boasts over 40 years of experience serving some of the largest and most sophisticated corporations. By integrating its treasury command center with Ripple’s technology stack, we enable companies to manage and optimize liquidity in real-time, seamlessly across both traditional and digital assets.Become part of our mission to redefine corporate treasury and create the underlying infrastructure for the Internet of Value.We are looking for an innovative and visionary Senior Software Engineer who is passionate about developing a premier platform alongside a world-class team. You will drive technical excellence in software development, from design and implementation to maintenance, making significant contributions to our goals.
Full-time|A$1.2K/yr - A$1.2K/yr|Hybrid|Sydney, Australia
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.
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 Colla…
At IMC, technology is the driving force behind our success. Our proprietary software is designed in-house and plays a crucial role in executing millions of trading decisions daily. We thrive by making informed and rapid decisions that give us an edge over our competitors. The engineering teams based in Sydney tackle a diverse range of applications, tools, and functionalities, including the implementation of trading algorithms, options pricing, volatility calculations, simulation frameworks, market risk applications, trade reconciliation systems, and data analysis and visualization tools for traders. Our commitment to innovation means we often need to develop not only the business applications but also the cutting-edge tools that support our development processes. We are actively seeking to enhance our software engineering teams across our Strategy, Research Tooling, and Backbone teams. The Strategy Developers collaborate with our options research and trading teams in Sydney to design and implement systematic trading strategies. In this role, you will engineer solutions within a Python-centric ecosystem that empowers our researchers and traders to transition strategies from initial prototypes to full production. You will also contribute to the tactical development of trading, analysis, and visualization tools for front-office operations. The Backbone Developers focus on creating scalable, business-critical applications and automation tools that support IMC's Sydney Mid-Office and Risk Management departments. They gather requirements and feedback from various internal stakeholders to implement innovative automation solutions through advanced coding practices. The Research Tooling Developers work closely with APAC Quant Research and other engineering teams to build and enhance tools that facilitate cutting-edge quantitative research. Our systems enable researchers to execute large-scale computations on distributed clusters, facilitating the exploration of new trading strategies, model training, and back testing. Your Core Responsibilities: Develop, test, deploy, and maintain high-performance Python applications. Collaborate with traders, researchers, quants, and engineers to create scalable and reliable software solutions. Take full ownership of the development process, from gathering requirements to deploying in production. Implement automation and optimization projects to enhance trading and research workflows. Utilize advanced automated testing practices and frequent deployments to achieve agile and incremental improvements. Evaluate trade-offs between latency, throughput, simplicity, scalability, and maintainability within a complex technical environment.
ABOUT THE ROLE: At IMC Trading, our Software Engineers do much more than just code; they are innovators who identify new opportunities, develop advanced technologies, and tackle complex challenges. Each day, our software influences millions of trading decisions in highly competitive markets worldwide, enabling us to outpace our competitors through smarter and quicker choices. As a Software Engineer Intern, you will contribute to impactful projects and make a tangible difference in our operations. In this role, you will receive guidance from a dedicated mentor who will support your project work and professional growth, along with opportunities for pair programming and code reviews. You will engage with real-world projects that add value to both developers and traders. Your project focus may include one of the following areas: Low Latency: You will work on the development and optimization of ultra-fast systems vital to IMC’s trading infrastructure, ensuring minimal latency to facilitate high-frequency trading. This will primarily involve C++ programming and collaboration with hardware, performance, and network engineers. Algorithmic Trading: Here, you will create and enhance systems that drive our trading strategies, developing algorithms for pricing and risk assessment, and building tools for analyzing and trading financial products using Java or Python. WHAT YOU’LL DO: Engage in real-world problem-solving and algorithm design while learning from experienced engineers and traders. Collaborate in a culture of creativity and innovation where teamwork is celebrated and knowledge sharing is encouraged. Deepen your understanding of high-frequency trading. Establish important relationships across our trading and technology divisions.
Join our dynamic team at System Canada Technologies as a JAVA Trading System Developer, where you will play a critical role in designing and implementing innovative trading solutions. Your expertise in Java development will help us enhance our trading platforms, ensuring they are robust, efficient, and scalable.
Full-time|On-site|Sydney, New South Wales, Australia
Join our dynamic engineering team at Freelancer, where we are actively seeking skilled Senior Software Engineers to elevate our innovative environment.We offer an unparalleled opportunity for high achievers looking to break away from the mundane corporate grind. If you possess exceptional talent and seek to collaborate with some of the brightest minds in the industry, this position is tailored for you.At Freelancer, you won’t be just another number in a mega-cap technology firm; instead, you will face a diverse array of internet-scale challenges that will allow you to make a tangible impact. Our meritocratic culture ensures that hard work is recognized and rewarded, allowing you to rapidly advance your skills.Our mission is to create one billion job opportunities globally, making a real difference in the lives of people everywhere. You will have the chance to engage with a multitude of engineering challenges, utilizing a variety of cutting-edge technologies across our platform. Freelancer.com is among the top 1000 websites globally, featuring a state-of-the-art frontend stack with Angular, TypeScript, and RxJS, while our robust backend supports a modern global marketplace.As a Senior Software Engineer, you will take the lead in making architectural decisions and ensuring engineering excellence within your team, overseeing complex projects from inception to completion.
Join Cuscal Limited as a Software Engineer specializing in Java and SQL. In this pivotal role, you will contribute to the development of innovative software solutions that enhance our services and support our clients. Collaborate with a talented team of developers to design, implement, and maintain robust applications that meet our users' needs.
At IMC, technology is the cornerstone of our operations. Our proprietary software drives millions of trading decisions each day, allowing us to outpace our competitors through enhanced decision-making speed and accuracy. The C++ Execution development teams based in Sydney focus on software that operates within the latency-sensitive layers of our technology stack, influencing every aspect of our organization. This includes ensuring market connectivity, managing vast data volumes, implementing sophisticated trading algorithms, and integrating cutting-edge hardware solutions.Your Core Responsibilities:As a Software Engineer, you will collaborate within multidisciplinary teams consisting of engineers, Traders, Researchers, and Quants to tackle complex projects while overseeing the full product development lifecycle—from requirement gathering to production deployment. Your role will involve creating reliable, high-performance software that balances production speed with quality and testability. Utilizing advanced automated testing and continuous daily deployments will enable you to deliver agile and incremental enhancements. You will consistently face challenges that require you to weigh trade-offs related to latency, throughput, simplicity, scalability, and maintainability within a diverse array of systems and technologies.Develop, test, deploy, and maintain applications and automation solutions for the Trading and Hardware Development teams.Engage with internal clients to gather requirements and feedback, devising innovative automation solutions through creative coding practices.
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.
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.
Senior Full-Stack Software Engineer (Sydney)Engineering at EasygoAt Easygo, we are pioneers in creating exceptional entertainment experiences. Our engineering team thrives on a culture of continuous improvement, innovation, and learning. We emphasize personal growth and technical excellence, empowering our engineers to redefine the standards of software development.Why Join Us?Are you a driven and innovative software engineer eager to work in a dynamic environment that champions creativity and professional advancement? We invite talented individuals ready to solve complex challenges, develop scalable solutions, and collaborate with top-tier engineers in the entertainment sector.Engage in Complex Projects: Tackle intricate projects that test your skills. Solve technical challenges and build robust solutions.Accelerate Your Career: Benefit from mentorship and hands-on experiences that enhance your skill set. Learn from industry leaders and master software scaling.Collaborate with Experts: Partner with outstanding engineers, fostering innovation through teamwork and shared ideas.Supportive Culture: We prioritize your career development with personalized learning programs and mentorship opportunities.Embrace and Overcome Challenges: Confront challenges head-on, learn from setbacks, and celebrate collective achievements.Make a Lasting Impact: Your work will influence the future of entertainment.
Join The Trade Desk as a Senior Software Engineer, where you will play a crucial role in developing cutting-edge technology that powers the advertising ecosystem. Collaborate with a talented team to design, build, and maintain high-performance software solutions that drive the success of our clients.
Join Our Team at LorikeetAt Lorikeet, we are pioneering the future of customer support through our advanced AI technology tailored for intricate industries such as fintech, healthtech, marketplaces, and delivery services.Our mission is to revolutionize support systems by automating responses using transparent and customizable AI, enabling support teams to focus on managing automation and addressing complex cases rather than being bogged down by high volumes of simple inquiries. This shift allows teams to elevate their services to provide personalized concierge experiences for their customers.We harness the expertise of our founders, including Jamie, a former member of Google’s generative AI team, and Steve, who has a rich history building operational solutions at Stripe. Our talented team hails from industry leaders like Stripe, Canva, Atlassian, Dropbox, and Dovetail.As we expand rapidly with a solid customer base, real revenue, a promising roadmap, and a robust sales pipeline, we have successfully raised over USD 50 million from prominent venture capitalists and angel investors, including QED, Blackbird, Square Peg, and many more.Our esteemed global clientele includes:Australia's largest telehealth provider,The leading bank for teens in the United States,One of the most significant NFT marketplaces by trading volume,A leading player in the Web3 gaming sector.... along with other enterprise clients handling over one million support tickets annually.Why This Role is Unique?A culture led by technical expertise and engineering. At Lorikeet, coding is a core responsibility for all team members. Every engineer takes ownership of their projects, tackling complex challenges, and developing effective solutions.An inclusive, mature, and flexible workplace culture. We foster a low ego, high trust environment, where collaboration is key and 'talented jerks' are not tolerated. Our Surry Hills office provides a supportive space, and we understand the importance of work-life balance, especially for team members with young families.
Join our dynamic team at bigtincan as a Full Stack Developer, where you will play a pivotal role in shaping our innovative digital solutions. You will work across the entire stack, from designing intuitive user interfaces to developing robust backend services. Your expertise will help enhance our products and provide exceptional experiences for our users.
Join Canva as a Software Engineer Intern for the 2026/27 cycle, where you will have the opportunity to work on innovative projects that shape the future of design. You will be part of a dynamic team that values creativity and collaboration, contributing to both frontend and backend development.As an intern, you will gain hands-on experience, enhance your technical skills, and receive mentorship from experienced engineers. This is an excellent chance to kickstart your career in software engineering within a vibrant, supportive work environment.
Full-time|A$70K/yr - A$250K/yr|On-site|Sydney, New South Wales, Australia
Are you ready for a new challenge? Join a dynamic company with a vibrant culture! If you thrive in a fast-paced environment, this is the place for you!At Phocas Software, we are passionate about delivering solutions that enhance operational efficiency and improve the well-being of people. This guiding principle influences everything we do—from product development to customer interactions worldwide.As a Business Development Consultant, you will be the driving force behind our revenue generation. Your key responsibility will be to identify and create high-quality sales opportunities by engaging potential clients, understanding their business challenges, and showcasing the value that Phocas brings.This role is perfect for individuals who enjoy initiating conversations, exploring the intricacies of business operations, and developing the skills essential for a successful sales or market leadership career. Your contributions will have a direct impact on our pipeline growth and revenue success.Your Path to Rapid Growth and EnjoymentDevelop & Manage Your Prospect PipelineTake ownership of prospect engagement from initial contact to opportunity creation.Actively identify and connect with prospects who fit Phocas’ ideal customer profile.Establish and nurture a robust pipeline through inbound, outbound, and partner channels.Engage & Qualify ProspectsConduct insightful discovery conversations to uncover customer pain points and objectives.Evaluate opportunities based on established quality and conversion criteria.Effectively communicate the Phocas value proposition with confidence.Collaborate & Implement CampaignsWork in tandem with Sales, Marketing, and Partners to execute coordinated prospecting initiatives.Respond promptly and professionally to inbound leads to optimize conversion rates.Provide valuable feedback to Sales regarding opportunity quality and market insights.Maintain DisciplineKeep precise CRM records and uphold strong pipeline hygiene.Stay updated on Phocas products, customer use cases, and industry trends.Utilize sales tools and technologies to enhance efficiency and productivity.Indicators of SuccessConsistently generate sales-qualified opportunities valued by the Sales team.Achieve strong lead-to-opportunity conversion rates.Deliver swift and thoughtful responses to inbound leads.Regularly meet or exceed opportunity generation and quota targets.Receive positive feedback from Sales regarding the quality of opportunities created.Desired QualificationsStrong motivation, resilience, and an eagerness to excel in sales.Curiosity and adept consultative discovery skills.Excellent written and verbal communication abilities.Strong organizational skills with the ability to manage time and priorities effectively.
Join Canva as a Senior Software Engineer specializing in Revenue Enablement. In this pivotal role, you will leverage your expertise in Java to develop innovative solutions that drive revenue growth and enhance user experience. You will work alongside a talented team of engineers to build scalable applications that cater to our global user base. This position offers the flexibility to work remotely anywhere across Australia and New Zealand, providing an excellent opportunity to balance your work and personal life.
Full-time|On-site|Sydney, New South Wales, Australia
Join Escrow.com, the largest and most trusted online escrow service globally, where buyers and sellers depend on us to securely handle their funds during high-stakes transactions. Whether it's domain names, vehicles, or entire businesses, we facilitate seamless buying and selling experiences.We are currently seeking a Senior Full Stack Software Engineer to become part of our team in Sydney.Unlike mega-cap technology firms where your contributions may feel insignificant among thousands, and unlike startups where you may grapple with ephemeral projects devoid of mentorship, Escrow.com is the ideal middle ground. We are a right-sized organization where you can forge genuine connections with your colleagues while still having the resources to innovate without fear.Here, you won't be just another cog in the machine. Our work revolves around engaging and complex real-world challenges that have tangible impacts. You will tackle a diverse array of global internet-scale problems, allowing you to grow your skills in a cross-functional environment.As a member of our team, you will not only design, build, and deploy scalable features but also make a direct impact on millions of users worldwide. You'll engage in architecting web applications, writing optimized SQL for extensive data sets, structuring extensible data and application logic, and crafting high-quality APIs using a combination of open-source tools and premium commercial software.Our technology stack includes Python-based Flask (alongside some Golang) microservices, React.js for front-end development, and traditional SQL RDBMS systems, all powered by Amazon Web Services. You have the flexibility to choose your operating system for your company laptop—most of our developers prefer Ubuntu Linux, but all options are welcome!To thrive in this role, you should possess:Proficiency in several web development languages, including Python, Golang, PHP, Node.js, or Ruby.Experience with relational databases and SQL, preferably MySQL.A background or interest in scalable web engineering.The ability to collaborate within an agile team environment, consistently delivering value to customers.Familiarity with Linux.Experience in developing SaaS products.Cloud computing experience, preferably with AWS.Strong written and verbal communication skills.A keen sense of ownership with the ability to self-manage.Excellent troubleshooting and creative problem-solving skills.Experience in designing and implementing complex software systems.Previous experience in mentoring or training junior developers.
Join MYOB as a Senior Full Stack Developer specializing in Data & AI. We are looking for innovative thinkers who are passionate about cutting-edge technology and eager to make an impact. In this role, you will be responsible for developing robust applications that leverage data-driven insights and AI solutions.Your expertise in both front-end and back-end development will allow you to contribute significantly to our projects. You will work collaboratively with cross-functional teams to design, implement, and maintain software solutions that enhance user experiences and drive business success.
Full-time|On-site|Sydney, New South Wales, Australia
At Ripple, we are revolutionizing the way value is transferred globally, just as information is shared today. Our cutting-edge crypto solutions empower financial institutions, businesses, governments, and developers to enhance the global financial system, fostering greater economic equity and opportunities worldwide. Join a dynamic team that supports your professional growth while you help us innovate.We invite you to make a significant impact on your career and the world by joining us in building tangible value.In 2025, Ripple expanded its capabilities by acquiring GTreasury, marking a pivotal entry into the multi-trillion-dollar corporate finance sector.GTreasury boasts over 40 years of experience serving some of the largest and most sophisticated corporations. By integrating its treasury command center with Ripple’s technology stack, we enable companies to manage and optimize liquidity in real-time, seamlessly across both traditional and digital assets.Become part of our mission to redefine corporate treasury and create the underlying infrastructure for the Internet of Value.We are looking for an innovative and visionary Senior Software Engineer who is passionate about developing a premier platform alongside a world-class team. You will drive technical excellence in software development, from design and implementation to maintenance, making significant contributions to our goals.
Full-time|A$1.2K/yr - A$1.2K/yr|Hybrid|Sydney, Australia
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.
