Top Systems Engineer Jobs in Melbourne

Design and implement large-scale, production-grade distributed systems to power generative AI features. Own architecture, operational reliability, and technical debt. Collaborate with applied scientists to productionize ML/LLM models, mentor engineers, and improve data usability and engineering standards.

Lead design and implementation of large-scale distributed production systems powering generative AI features. Own architecture, mentor engineers, manage technical debt, operationalize ML/LLM models, and collaborate with scientists to productionize research using Python, SQL, Spark/Dask, AWS, and Kubernetes.

Design and integrate end-to-end systems for Hivemind Vision and autonomy solutions. Capture and verify requirements, develop MBSE/UML/SysML models, decompose system designs, collaborate with cross-functional teams, improve tooling and automation, and report status and risks to program leadership to support customer programs and R&D.

Develop and maintain production C++ software for Linux-based edge/embedded platforms (NVIDIA Jetson, ARM). Integrate sensors and peripherals, build calibration/diagnostic tools, optimise performance (latency, throughput, power), debug across software/hardware/OS/networking, and collaborate with cross-functional teams to deliver fieldable autonomy and mission systems.

Provide second-level pre-sales technical support across APAC/EMEA for switching and IAM/NAC solutions. Design solutions for RFPs/RFIs, lead technical demos/POCs/workshops, assist field SEs, produce sales technical collateral, relay customer requirements to Product Management, analyze project trends, and travel regionally as required. Must cover at least two of three product areas (Switching, IAM, NAC).

Provide pre-sales technical consultancy and solution design for switching and Wi‑Fi network security. Prepare proposals, RFPs/RFIs, demos and POCs, deliver professional services and channel training, and troubleshoot complex enterprise networking security environments.

Own and improve cloud and on-premise systems (Azure, Microsoft 365, Intune). Act as senior escalation for incidents, lead upgrades and deployments, monitor proactively, support hardware rollouts, document standards, and mentor IT support staff.

The role involves administering Linux server environments, ensuring application availability, performance monitoring, deploying updates, troubleshooting issues, and working within ITIL processes.

Develop and optimize ultra-low-latency algorithmic trading systems for cryptocurrency markets using C++/Rust. Collaborate with quants and traders to implement strategies, troubleshoot and maintain high-performance execution engines, and stay current with HFT and crypto developments.

Design and architect scalable backend services, develop robust governance systems, build SaaS solutions, and mentor junior engineers to enhance IoT platform capabilities.

Customer-facing professional services role delivering IT infrastructure projects: design, configuration, testing, deployment and pre-sales support. Serve as technical lead for implementations (remote or on-site), manage scope, schedule and budget, and collaborate with customers, partners, sales and technical teams.

Design, verify and commission lighting control and connected systems. Produce technical designs, testing and handover documentation, manage commissioning partners, support proposals, resolve technical issues, and deliver customer training.

Optimize Ubuntu for the latest IoT and server hardware, leading technical engagements, and work with open source communities. Requires experience with Linux and C/C++.

Lead design and implementation of AI research and production infrastructure. Mentor junior engineers, and collaborate to enhance data usability, solving complex technical challenges.

Design and implement scalable, high-performance frontend components and tooling for a shared design system. Optimize performance and reliability, contribute hands-on code, collaborate across teams, mentor junior engineers, and enable consistent cross-platform UI delivery using component libraries, monorepos, and micro-frontend patterns.

Pre-sales technical lead focused on enterprise telco/carrier and cloud security deployments. Drive engineering outcomes, build executive relationships, produce proposals/RFI/RFP responses, lead PoCs and workshops, and represent Fortinet solutions (FortiGate, FortiManager, FortiAnalyzer). Advise on 4G/5G network and cloud security, SDN, and multi-cloud architectures while supporting product and account strategy.

Provide frontline IT support for Zapier employees in AU/NZ: troubleshoot Mac hardware/software, manage user accounts and Jamf tasks, escalate complex issues, create runbooks and self-service resources, assist with SSO/SAML integrations and build simple automations in Okta Workflows and Zapier.

The Satellite Systems Engineer will provide technical solutions for resource management across missions, working in high-stress environments with minimal supervision and collaborating with various teams to support mission planning and execution.

The role involves technical solutions for mission management, developing plans and procedures, and ensuring optimal mission support with limited supervision.

Provide first-contact remote support and triage for workstation, server, and network issues. Document and manage tickets, communicate status to clients, escalate complex problems to engineers, and follow best practices. Support Windows, macOS, Microsoft 365, AD/Entra, mobile devices, peripherals, and basic networking. Participate in on-call rotations and occasional on-site visits.

Design and implement robust, large-scale distributed ML training systems optimized for low-bandwidth, high-latency environments. Build model-parallel training strategies, checkpointing and recovery, GPU and memory optimizations, P2P networking, NAT traversal, and monitoring to ensure resilient, efficient multi-participant training.

Develop and optimize ultra-low-latency, high-performance trading infrastructure in modern C++. Implement and tune order execution, market data connectivity, multi-threaded systems, and risk modules. Profile and benchmark real-time systems, collaborate with quants and traders, and maintain robust, fault-tolerant continuous trading operations.

Lead/Senior systems engineer supporting full lifecycle systems engineering across requirements, configuration, interfaces, V&V, and assurance. Produce and maintain technical documentation, apply SE practices and MBSE, liaise with stakeholders on-site and remotely, and support traceability and certification for safety-critical regulated projects.

Lead development of a portable React component library that renders on web and React Native, abstract cross-platform complexity, mentor engineers, set standards for building and distributing portable components, and drive strategic frontend and design system direction including AI-enabled workflows.

The role involves managing and developing advanced Google Sheets systems, automating workflows, and supporting data-driven decisions across teams.