JAVA Trading System Developer

Join our dynamic team at System Canada Technologies as a Senior Java Developer, where you will lead the development of innovative solutions that drive our business forward. You will be responsible for designing, implementing, and maintaining high-quality Java applications, collaborating with cross-functional teams to ensure seamless integration and functionality.As a key member of our team, you will leverage your technical expertise to mentor junior developers and contribute to architecture discussions, enhancing our software development processes. This is an exciting opportunity to work in a fast-paced environment, tackling complex challenges while developing your skills.

Join System Canada Technologies as a Senior Java Developer in Sydney! We are seeking a highly skilled and motivated individual to contribute to our dynamic team. In this role, you will leverage your extensive experience with Java to design, develop, and maintain high-quality software solutions that meet our clients' needs.Your expertise will play a critical role in driving innovation and ensuring the successful delivery of projects. If you are passionate about technology and thrive in a collaborative environment, we want to hear from you!

Join our dynamic team at System Canada Technologies as a Senior Network Engineer. In this role, you will leverage your extensive networking expertise to design, implement, and maintain complex network systems, ensuring optimal performance and reliability. Collaborate with cross-functional teams to troubleshoot issues and enhance network functionality. Your contributions will be pivotal in supporting our client's infrastructure needs.

Join System Canada Technologies as an Implementation Consultant, where you will play a pivotal role in driving successful project executions and client satisfaction. You will leverage your expertise to guide our clients through the implementation process, ensuring that solutions are tailored to meet their unique needs. Your contributions will be essential in optimizing project workflows and enhancing user experience.

At Centorrino Technologies (CT), we are not just about technology; we are a vibrant community committed to exceeding expectations. Awarded as a Great Place to Work for 2024-2025 and recognized as one of the Best Places to Work for Medium & Large Size organizations in Australia for 2025, we boast an impressive eNPS score of 68. Our mission is to transform customer experiences, and we are looking for a dedicated Senior Strategy Consultant to join our team in Australia.In this pivotal role, you will be instrumental in our dynamic Consulting practice, collaborating with clients to tackle intricate operational challenges and spearhead technology-driven transformations. By partnering with clients and senior IT stakeholders, you will assist in defining problem statements, analyzing current and future states, and co-creating actionable roadmaps, all while enhancing your consulting expertise within a supportive and collaborative environment.

About Brighte Brighte works to make consumer energy resources more affordable and accessible. The company’s platform helps speed up the energy transition by making it easier to buy and sell energy equipment while reducing risks and costs. Katherine McConnell, Brighte’s founder and CEO, was named Telstra Businesswoman of the Year in 2020 and won the Sustainability Crusader award at B&T's 2023 Women Leading Tech Awards. Under her leadership, Brighte has earned recognition as an AFR Sustainability Leader in Banking and Finance for 2025 and received the first Sustainability Award at the Affies in 2024. Role Overview Brighte is looking for a Junior Systems Developer in Sydney, NSW. This role centers on improving the company’s core financial platform. The position involves close collaboration with internal specialists and the use of AI tools to interpret scripts, build a detailed knowledge base, and help connect modern technology with legacy systems. This is a hands-on opportunity to build technical depth in a system that supports Brighte’s business and to help shape its future. What You Will Do System Support and Development: Work with existing VB and C# code to troubleshoot, resolve issues, and implement improvements. Build a strong understanding of system architecture and data models. SQL and Data Management: Write and refine SQL queries to extract and validate financial data. Support Finance and Operations with reporting and address data integrity questions. Business and User Interface Insight: Review the system from a user’s perspective to spot ways to improve efficiency and usability. Consider both the reasons behind processes and how they work. Documentation: Produce clear, maintainable documentation that explains system behavior, business logic, and investigation findings. Good documentation is a key part of this role. Learning and Growth: Expand your understanding of financial topics such as lending, payments, and reconciliation. Tackle challenges beyond assigned tasks and adapt as Brighte incorporates new AI tools. What Brighte Looks For Basic knowledge of software development, especially in VB and C#. Experience with SQL and a genuine interest in data management. Willingness to learn and adapt to new technologies. Strong analytical skills and a collaborative approach. Clear written and verbal communication skills.

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 driving force behind our success, not just a department. Our in-house developed innovative software executes millions of trading decisions daily, allowing us to outperform our competitors through superior speed and decision-making.Our Java teams in Sydney develop a diverse range of applications and tools, focusing on trading algorithms, options pricing, volatility calculations, simulation frameworks, market risk applications, trade reconciliation, and data analysis & visualization tools for traders. We not only create business applications but also the tools essential for maintaining our cutting-edge development processes.This position is part of our Data Engineering team, which specializes in building highly scalable, high-throughput, low-latency Java applications that process and transform data from numerous sources at Petabyte scale. These applications power everything from real-time trading to comprehensive analytics. You will engage in both greenfield and re-engineering projects, collaborating with developers globally to construct scalable and reliable data platforms. By balancing speed with quality, you will write robust, testable software and thoughtfully evaluate trade-offs between latency, throughput, simplicity, and maintainability.

Join Our Team as a Driver and Data Collector!At Terry Soot Management Group (TSMG), we are pioneers in field data collection, established in 2017. Our mission is to gather critical data in areas where automation falls short. Our dedicated teams capture features, take photographs, create videos, record audio, and meticulously scan environments to provide you with the insights you need for informed decision-making. With teams spanning across Europe and North America, we embrace new challenges and opportunities.Project OverviewThis project aims to gather images of streets, key points of interest, and public spaces in various EU countries. Utilizing vehicles equipped with 360-degree cameras, our data collectors will document the surroundings of the vehicle, with the collected data ultimately enhancing one of the most widely used online maps globally.You will follow designated routes through public streets and areas that prominently feature commercial hubs and historical landmarks. Given inclement weather, you may need to revisit certain locations to ensure the highest quality imagery. This project is projected to last between 3 to 6 months and will encompass diverse data collection zones.We are looking for an ideal candidate who enjoys driving, possesses a strong knowledge of the local area and traffic patterns, and is characterized by a high degree of responsibility and reliability.The expected work schedule is Monday to Friday, 8 hours a day, totaling 40 hours a week, with potential weekend shifts due to weather-related delays.

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

Join our dynamic team as a Senior Network Engineer, where you will play a crucial role in designing and implementing robust network solutions for government projects across Australia. As an integral member of our team, you will leverage your expertise to ensure seamless connectivity and security for our clients. This position offers the opportunity to work on innovative projects that make a difference in the community.

Anduril Industries is a pioneering defense technology firm dedicated to enhancing military capabilities for the U.S. and its allies through advanced technological solutions. By integrating the innovative expertise and business strategies of modern enterprises into the defense sector, Anduril is revolutionizing the design, manufacturing, and deployment of military systems. Our cutting-edge systems are driven by Lattice OS, an AI-enhanced operating system that transforms vast data inputs into a real-time, immersive command and control environment. As global strategic dynamics evolve, Anduril is committed to delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technology to military applications within months rather than years.In Anduril Australia, we are at the forefront of developing unmanned systems for subsurface applications and beyond, harnessing unsupervised autonomy to provide long-endurance, multi-mission capabilities for our clientele. We seek skilled Senior Systems Engineers with extensive experience to lead the delivery of a spectrum of software-enabled hardware solutions. Our engineers swiftly acquire knowledge in new domains to architect, design, deliver, support, and advance next-generation capabilities throughout the entire product lifecycle.

Join Convera as a Senior Business Development Manager in our Sydney office, where we are redefining the commercial payments landscape. As a global leader in facilitating international business transactions, Convera empowers organizations to navigate the complexities of moving money effortlessly across borders.We are on the lookout for driven, competitive, and results-oriented professionals to spearhead sales efforts focused on our sophisticated product offerings, including hedging solutions and foreign exchange (FX) services. In this role, you will be instrumental in cultivating relationships with corporate clients, such as import/export companies, multinationals, universities, and NGOs, to fulfill their international payment and hedging requirements.Utilize your in-depth knowledge of Convera's unique value proposition to create a robust pipeline that attracts new clients for our B2B division.Achieve key performance indicators (KPIs) like revenue targets and report progress on a weekly, monthly, and quarterly basis, utilizing a blend of payment and hedging solutions.Proactively explore new business avenues through cold calls, networking events, referrals, exhibitions, and strategic partnerships.Employ sales tools such as Salesforce, Highspot, and ZoomInfo to generate leads via email and cold calling, thereby creating new sales opportunities.Oversee the sales cycle until client onboarding, after which you will transition clients to the account management team.Introduce clients to essential support functions including Customer Relationship Management (CRM), Corporate Hedging Manager (CHM), and Sales Leaders/Heads of Desk.Influence a diverse range of clients, from startup owners to C-suite executives of targeted corporations.Maintain comprehensive documentation of all pertinent SFDC records, including sales diaries and prospects' next steps.Conduct market analysis and represent Convera at industry events.This position offers a hybrid work model, balancing remote work with time spent in our modern Sydney office, complete with stunning water and city views right next to Wynyard Station.

Join Canva as a Senior Backend Engineer and play a crucial role in shaping the future of Teams and Education. In this position, you will develop scalable backend systems using Java, collaborating with cross-functional teams to deliver high-quality software solutions. Your expertise will help enhance the learning experience for millions of users globally.

Join Datadog as a Sales Development Representative (SDR), where you will spearhead the prospecting, qualification, and generation of customer leads to fuel our growth trajectory. Collaborating with internal teams, you will empower IT and technology innovators to understand the transformative impact of Datadog on their digital transitions and cloud migrations. This role presents a unique opportunity for career advancement within sales while contributing significantly to the success of the Datadog team. At Datadog, we cherish our workplace culture, nurturing relationships and fostering collaboration that sparks creativity. As a hybrid workplace, we enable our Datadogs to achieve a harmonious work-life balance that suits their individual needs.

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.

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.

Create impactful systems. Tackle intricate challenges. Collaborate with passionate individuals who care about code and each other! At Objective, we develop software that makes a significant impact in the world.With a diverse team of over 400 professionals across Australia, New Zealand, the United States, and the United Kingdom, we specialize in building cloud-first SaaS platforms that enhance the operations of governments and regulated industries — ensuring security, reliability, and scalability.Our solutions manage complex workflows, handle sensitive information, and operate in high-trust environments, where quality, security, and performance are paramount.Your Role:We are on the lookout for a Senior Software Engineer to join our talented team in Sydney.This position is not about cranking out features; you will engage with real customer challenges, developing systems that yield meaningful outcomes through thoughtful engineering, robust design, and strategic foresight.As a member of a collaborative and high-performing team, you will make contributions across the software stack while also influencing technical decisions, architecture, and engineering practices.This position reports to the Development Manager and does not entail people management responsibilities.

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.