Java Software Engineer at imc | Sydney, Australia

Join our dynamic team at imc as a Java Software Engineer. In this pivotal role, you will develop innovative software solutions that drive our business forward. You will collaborate with cross-functional teams to design, implement, and optimize high-performance applications while ensuring code quality and best practices.If you are passionate about technology …

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.

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.

The Platform Engineering division at IMC Trading is dedicated to enhancing the productivity of technology teams by offering self-service tools, comprehensive documentation, and robust support. This team is tasked with the design, construction, and upkeep of the foundational runtime platforms essential for IMC's software applications. Our mission is to optimize development workflows, create a consistent technical framework globally, and provide teams with the resources they need to innovate effectively.As a global entity, Platform Engineering serves as a crucial link between the technical demands of application development and the operational challenges of deploying and maintaining these applications in live environments. Our goal is to reduce friction and ensure that engineering teams can function seamlessly, driving our initiatives forward.We are currently seeking a dynamic and dedicated Site Reliability Engineer who will be pivotal in enhancing and optimizing our developer services infrastructure. You will become part of a highly skilled team that supports a range of critical systems, including source control, continuous integration pipelines, and observability tools, all integral to the stability and performance of our trading platforms.

Join IMC as a Procurement Analyst and play a vital role in enhancing our operational efficiency and commercial success. We are looking for a proactive, dependable, and commercially savvy individual to be part of our Sydney team within a prestigious global trading firm. As a Procurement Analyst, you will collaborate with diverse stakeholders across trading, technology, and operations, as well as colleagues worldwide, to provide effective sourcing, supplier management, and commercial assistance throughout the organization. You'll take charge of your responsibilities, drive results, and ensure that procurement is recognized as a trusted and value-generating function.

Join our dynamic team as a Linux Engineer where you will leverage your deep expertise in Linux systems and Python scripting to enhance our global operations. Your role will involve engineering and managing Linux environments at scale, crucial for our mission-critical operations. You will also focus on improving automation and self-service tools that empower us to efficiently manage IMC’s extensive server infrastructure.The Linux Engineering team plays a vital role in provisioning, configuring, and ensuring the performance and reliability of a robust Linux infrastructure that supports a variety of workloads. This includes ultra-low latency systems essential for high-frequency trading and high-throughput environments that facilitate research workflows and numerous Kubernetes-based applications. A solid foundation in Linux, combined with a strong emphasis on automation, will enable you to ensure consistency and efficiency across our fleet. Your proactive approach, collaborative mindset, and problem-solving abilities, along with a commitment to continuous improvement, will be key in keeping IMC at the forefront of technology.

Join IMC Trading as a talented Quantitative Microstructure Analyst in our dynamic Performance team located in Sydney. In this role, you will collaborate with both technical and non-technical teams to address complex challenges ranging from optimizing exchange connectivity and analyzing application performance to designing robust systems capable of managing vast quantities of data. If you thrive on solving difficult problems, this position is for you.Your Core Responsibilities:Conduct in-depth analysis of terabytes of network data to uncover patterns, validate hypotheses, and enhance system performance.Optimize, troubleshoot, and continuously tune our entire trading environment to boost the efficiency of our low-latency trading systems across financial exchanges.Analyze time series data from exchange network captures.Create, develop, test, and implement clean, reusable code.Collaborate closely with traders and other technology teams to promote global perspectives, information sharing, and sustainable, long-term solutions.Expand IMC's knowledge base to foster a comprehensive understanding of exchange infrastructure and protocols.Guide critical investment decisions by analyzing intricate technical issues independently.

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 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.

Join Our Innovative Team at LorikeetAt Lorikeet, we are revolutionizing customer support through cutting-edge AI technology tailored for complex sectors such as fintech, healthtech, marketplaces, and delivery services.Our mission is to automate support responses using transparent and customizable AI solutions, enabling support teams to focus on engaging with intricate cases rather than being bogged down by repetitive tickets. By liberating teams from reactive support, we empower them to offer personalized concierge services to their customers.We bring together a talented team, leveraging the expertise of industry veterans like Jamie from Google’s generative AI team and Steve from Stripe, along with professionals from renowned companies such as Canva, Atlassian, Dropbox, and Dovetail.Our company is scaling rapidly with a robust customer base, substantial revenue, an exciting roadmap, and a strong sales pipeline. We have successfully raised over USD 50 million from prestigious VCs and angel investors, including QED, Blackbird, Square Peg, and several industry leaders.Our Esteemed Clients Include:The largest telehealth company in Australia,The leading bank for teens in the US,One of the top NFT marketplaces by trading volume,A prominent Web3 gaming company,...and numerous enterprise clients handling over a million support tickets annually.Why Work With Us?Engineering-Driven Culture: Our technical founders foster an environment where most team members write code. Every engineer is empowered to take ownership of challenges and implement impactful solutions.Collaborative Work Environment: We pride ourselves on a warm, mature, and flexible culture that values teamwork. Located in our inviting Surry Hills office, we prioritize efficiency and adaptability to accommodate our team members' diverse needs.

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.

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.

Are you a passionate and experienced leader in software engineering ready to elevate your career? Escrow.com is on the lookout for an exceptional Software Engineering Team Lead to join our vibrant and fast-paced environment!This position offers more than just a standard role; it’s an opportunity to truly make an impact. If you are a high performer with the skills and drive to thrive in a dynamic setting, and you prefer not to be micromanaged, this could be the perfect fit for you.Joining a mega-cap tech corporation may leave you feeling like just another number, while a startup might not provide the mentorship you seek. At Escrow.com, part of the Freelancer group, we are the world’s largest online escrow service, executing on a global scale with a select number of high-impact teams. This role presents an exciting opportunity to grow your team, lead technical design initiatives, and influence a global product, with tremendous potential to fast-track your engineering leadership journey.You will encounter a diverse array of engineering challenges, gaining exposure to a broad spectrum of technologies across our operations. Our cutting-edge frontend stack includes React, TypeScript, and RxJS, with code deployed to production multiple times daily.

The Trade Desk is a leading global technology company dedicated to fostering a more transparent and accessible internet for all through principled and intelligent advertising solutions. Our platform processes over 1 trillion queries daily, demonstrating our capability at an unparalleled scale. Beyond our technology, we pride ourselves on cultivating an award-winning culture rooted in trust, ownership, empathy, and collaboration. We cherish the unique experiences and viewpoints that every individual contributes to The Trade Desk, and we are devoted to creating inclusive environments where everyone can express their authentic selves each day.Are you driven by a passion for tackling complex challenges on a large scale? Do you aspire to be part of a vibrant, globally-connected team where your work will significantly impact the development of a better media ecosystem? Join us and discover why Fortune magazine consistently ranks The Trade Desk among the finest small to medium-sized workplaces worldwide.

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 Speechify is hiring an iOS Core Product Software Engineer in Sydney, Australia. This role focuses on building and improving iOS applications that help users interact with content in new ways. The team values collaboration and creative problem solving. What you will do Design and develop features for Speechify’s iOS apps Work closely with teammates to deliver a smooth user experience Apply modern technologies to solve real user problems What we look for Experience developing iOS applications Interest in working on core product features Comfort working in a collaborative, creative environment

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.

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.

Greetings!We are ServiceRocket, an internationally recognized technology-enabled services firm based in Palo Alto, California. Our mission is to be the most dependable partner in accelerating your growth. At ServiceRocket, we prioritize the development of every Rocketeer and the trust of every customer.With over two decades of experience, we are here to support you.Why Choose ServiceRocket? - We have more than 20 years of expertise in technology services, collaborating with industry leaders.- Our diverse team of Rocketeers values collaboration, reflected in our impressive 4.7 rating on Glassdoor.- Join a vibrant and inclusive workplace that fosters both professional and personal growth.- Recognized for our innovation and exceptional customer support, we proudly received the Atlassian Partner of the Year award for Co-Selling Excellence for the years 2024–2025.Explore our website to learn more and join our Rocketeer Nation.The Professional Services Consulting team is dedicated to offering fee-for-service consulting to our clients, delivering comprehensive project solutions aimed at achieving measurable business improvements through our products and services, including defining opportunities/processes related to outsourced solutions, systems integration, and proprietary tools.Your Responsibilities - Design, develop, and implement high-quality solutions, including architectural system design.- Lead customer discussions to identify key business and technical requirements, crafting implementation plans based on insights gathered.- Provide expert guidance, feedback, and recommendations to clients grounded in industry best practices.- Assist in the rollout, adoption, and scaling of solutions offered to customers.- Manage customer engagements as a project manager, overseeing scheduling, coordination, communication, and enhancing customer relationships.- Advise on internal tools and other related tasks as necessary.

About LEAPLEAP is the foremost provider of innovative Legal Practice Management Solutions globally and is a proud part of ATI, one of the largest international LegalTech corporations. For over three decades, our dedication to curiosity and constant enhancement has driven us to redefine productivity tools for legal professionals and their teams, in alignment with our mission to 'Help lawyers who help people'. Our industry-leading software is utilized by more than 71,000 legal practitioners and their teams in small to medium-sized law firms.Joining our vibrant international team of high achievers means becoming part of a rapidly expanding tech company where change is the norm. With over 1000 intelligent, compassionate, and ambitious ‘LEAPsters’, you will find yourself in excellent company across Australia, Canada, the United States, the United Kingdom, the Republic of Ireland, Poland, and New Zealand.Introducing the Criminal Law TeamThe Criminal Law team is a dedicated division within LEAP, specializing in developing software for criminal lawyers. Our cross-functional team comprises legal experts, software engineers, designers, and client-focused professionals, collaborating closely to deliver practical products used daily by criminal law firms. Our work is guided by in-house Australian criminal lawyers and informed by a robust client feedback mechanism, ensuring our solutions are shaped by genuine legal practice and continue to evolve in sync with how lawyers operate.Your RoleAs a Full Stack Software Engineer, you will collaborate with various stakeholders, including product owners and client operations, to transform innovative ideas and concepts into functional web applications for LEAP Legal Software. With the backing and resources of our broader Engineering organization (LEAP Dev), you will hold complete responsibility for the development and maintenance of these applications. Initially, your work will involve a balanced focus of 50% frontend and 50% backend development.Your ResponsibilitiesInvestigate and implement emerging trends, standards, and best practices for frontend development;Design, develop, and manage backend APIs and services;Ensure scalability to accommodate large volumes of data and users;Implement secure customer authentication protocols;Identify opportunities to enhance our software development, deployment, and delivery processes;Revise, update, refactor, and troubleshoot code as necessary;Test and deploy applications and systems;Utilize Git version control to manage the codebase.