Top Technology Jobs & Startup Jobs in Sydney

The Market Trading Senior Solution Architect will design core trading systems, ensuring high performance and regulatory compliance, while collaborating across multiple project teams and stakeholders.

Lead design, build and support of ServiceNow ITSM/ITOM/ATF platform. Deliver integrations, discovery/service mapping, CMDB alignment to CSDM, automate workflows, manage incidents/changes, support upgrades, and drive continuous platform improvements.

Support and manage ASX core network infrastructure (datacentre, internet, office, service provider), respond to incidents, perform capacity planning and monitoring, assist with network deployments and projects, operate within ITIL processes, design and support F5 and Palo Alto devices, and liaise with stakeholders to deliver mission-critical network solutions.

Design, build and maintain Java-based automated test frameworks and CI/CD pipelines. Plan and execute automated and manual tests (API, integration, system, regression, end-to-end), validate market data and order flow, manage test environments and data, log and investigate defects, and collaborate with developers, BAs and stakeholders to support safe release promotion.

Support the Equities Product Team as an Associate Product Owner for the CHESS project. Help maintain and prioritise product backlog, translate strategic vision into scoped requirements, enable industry readiness and system integration, support agile delivery ceremonies, collaborate with cross-functional stakeholders, and contribute to product vision, roadmaps, and knowledge sharing.

Design, deploy and support scalable, highly available AWS Aurora/RDS databases; troubleshoot performance incidents on a 24/7 roster; build automation and operational playbooks; mentor team members and document systems to support migrations and critical projects.

Design, implement and deliver end-to-end network and security solutions for ASX's trading platform and ASXNET. Lead routing and multicast deployments, select hardware/software, coordinate with SMEs and vendors, document solutions, and ensure service delivery and customer expectations for mission-critical, large-scale network environments.

Design and lead solution architecture for mission-critical, low-latency trading and clearing systems. Produce technical solution designs, NFRs and specifications, partner with engineering and delivery teams, and represent architecture in governance forums while ensuring alignment with enterprise strategy and platforms.

Implement and deliver end-to-end network and security solutions for a new trading platform and customer access network. Design and deploy enterprise, data center and cloud networks, configure routing (BGP, OSPF), multicast, MLAG and VLANs, manage firewalls and load balancers, liaise with vendors, and maintain documentation and service delivery.

As a Customer Technical Support Specialist, you'll provide high-quality technical support to ASX customers, manage connectivity, and assist in system releases, ensuring excellent customer experiences.