Top Technology Jobs & Startup Jobs in Sydney

Develop and maintain scalable web applications using React.js, TypeScript, and Node.js. Responsibilities include building reusable responsive UI components, developing server-side applications, designing REST APIs and microservices, integrating databases and third-party services, and implementing performance, monitoring, logging, and error-handling solutions.

Performs network optimization, capacity planning, traffic analysis, forecasting, and bottleneck identification. Designs, deploys, supports, and troubleshoots IP, WAN, mobile, and fixed network solutions. Develops Python automation scripts, conducts root cause analysis, supports network upgrades and modernization, and collaborates with operations, architecture, and vendors. Requires 6+ years of network engineering experience, telecom exposure, and strong routing and switching fundamentals.

Provide Level 2 business-hours support and occasional out-of-hours deployment support for GE Smallworld GIS, Hydra, Spatial, and WMS platforms. Responsibilities require Smallworld development and support using Magik, with related expertise in VMDS, Solaris/Linux, Python, Java, J2EE, JBoss, Kubernetes, PostgreSQL, JavaScript, HTML, and InfoWorks WS Pro.

Designs, validates, and supports SRv6, MPLS, and IPv6 service-provider network solutions. Leads backbone transformation and migration activities, provides L3 escalation support, performs root-cause analysis for critical incidents, and improves traffic engineering, QoS, and service reliability across carrier-grade networks.

Supports Sydney Water’s Digital Service Desk by handling digital IT service activities, maintaining security, processes, and service levels, monitoring reports, meeting response SLAs, and delivering customer-focused support. The role also involves training colleagues, knowledge sharing, identifying risks and issues, implementing assigned tasks, and improving digital support processes and procedures.

Leads end-to-end solution architecture and technology strategy for enterprise digital transformation programs. Designs scalable, secure, cloud-native microservices using Java and Spring Boot, defines architecture artifacts and roadmaps, and guides development teams. Oversees cloud, integration, DevOps, security, governance, and modernization initiatives. Collaborates with executives, clients, architects, and delivery teams, conducts architecture reviews, supports technical proposals, and drives enterprise standards, performance, reliability, and successful delivery.

Develop and support LANSA applications on IBM i, using RDML, Visual LANSA, Control Language, and DB2. Work with LANSA Integrator and Composer, financial-services IT solutions, superannuation products, and Australian legislation. Experience with Ultimaas, Ultimaas 2, or Acurity is desirable. Responsibilities may include incident and problem management, application support, and Agile development.

Business Analyst responsible for delivering regulatory and policy-driven change. Designs target operating models, maps current and future processes, documents business, functional, non-functional, and control requirements, and traces regulatory obligations to operational and system impacts. Interprets legislation and industry codes, challenges gaps, and connects customer experience, risk, operations, and technology. Financial services, banking, financial crime, consumer protection, risk, compliance, fraud, and scam expertise are relevant.

Designs and maintains digital learning solutions supporting Enterprise Service Management and ServiceNow adoption. Responsibilities include learning needs analysis, eLearning, simulations, instructional videos, quick reference guides, role-based pathways, facilitator guides, train-the-trainer support, UAT and go-live activities, and continuous improvement of learning assets. The role collaborates with SMEs, stakeholders, and project teams to improve capability and business readiness.

Develop and maintain Adobe Experience Manager implementations, with a focus on AEM Forms and frontend development. Use JavaScript and React JS to build and integrate modern AEM components and forms, with preferred experience in Edge Delivery Services.