Principal Engineer
2 days ago
15+ years of experience in Engineering - workflow, with at least 3-5 years in a principal or staff engineering role.
Strong hands-on experience with AWS services and cloud architecture.
Proven expertise in workflow orchestration tools and designing scalable automation systems.
Frontend: React, TypeScript, , design systems (e.g. Figma-based, token-driven)
Backend: Python, , Java, .NET Core, C#
Databases: SQL, NoSQL (Postgres, MongoDB)
Data Technologies: AWS-native tools (DynamoDB, Aurora, S3, Glue, Athena, Redshift)
Architecture: Microservices, event-driven systems, distributed desig
Cloud: AWS (e.g. Certified Developer/Architect), Azure
DevOps: GitHub Actions, Jenkins
Containers: Docker, Kubernetes
Security: Secure-by-design systems, threat modelling
Testing: Unit, regression, contract testing, CI/CD automation
Observability: Prometheus, Grafana, OpenTelemetry (if relevant)
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Principal Engineer
6 days ago
Sydney, New South Wales, Australia The Onset Full time $120,000 - $180,000 per yearPrincipal Engineer Lead the technology that moves a nation. Sydney | Hybrid - 2 days Office Every day, millions of Australians rely on this business to keep life moving.Behind every on-time order, every seamless delivery, and every moment of connection - there's technology designed by brilliant people like you. We're looking for a Principal Engineer who...
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Principal Engineer
2 weeks ago
Sydney, New South Wales, Australia Australian Energy Market Operator Full time $120,000 - $180,000 per yearDivision: System Design Department: System Planning Reference number: 12641 Engagement type: PermanentAEMO at the Heart of EnergyAEMO is Australia's independent energy system and market operator and system planner. AEMO's purpose is to ensure safe, reliable and affordable energy today, and enable the energy transition for the benefit of all...
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Principal Engineer
1 week ago
Sydney, New South Wales, Australia Australian Energy Market Operator (AEMO) Full time $120,000 - $200,000 per yearDivision: System DesignDepartment: System PlanningReference number: 12641Engagement type: PermanentAEMO at the Heart of EnergyAEMO is Australia's independent energy system and market operator and system planner. AEMO's purpose is to ensure safe, reliable and affordable energy today, and enable the energy transition for the benefit of all Australians....
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Principal Engineer
4 days ago
Sydney, New South Wales, Australia Allura Partners Full time $160,000 - $240,000 per yearAbout the company Our client is a fast-scaling SaaS company headquartered in Sydney with a global footprint. Backed by Private Equity and a growing customer base, they're building intelligent, user-first platforms to solve real-world problems in a complex industry. The team is product-led and engineering-driven, with a high-performing culture. About the...
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Principal Engineer
2 weeks ago
Sydney, New South Wales, Australia Essential Energy Full time $120,000 - $180,000 per yearDescriptionWe are currently recruiting a Principal Engineer to join the Distribution System Operations team within the Network Strategy and Future Network Management branch. The team is responsible for the provision of long-term whole of network DSO strategy, programs and initiatives to deliver corporate objectives and to ensure that Essential Energy...
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Principal Engineer
2 days ago
Sydney, New South Wales, Australia Hyre. Full time $180,000 - $250,000 per yearWe are partnering with a high growth fintech scaleup that is transforming how Australians experience transactions, embedding digital receipts, loyalty, and rewards directly into the payment process.They are now looking for a Principal Engineer to shape architecture, mentor senior engineers, and drive the next evolution of their AI powered platform processing...
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Principal Structures Engineer
6 days ago
Sydney, New South Wales, Australia Inland Rail Full timePrincipal Structures EngineerAbout Inland RailInland Rail Pty Ltd is delivering a 1,600km freight line that is transforming how goods are moved around Australia. When fully operational, Inland Rail will connect Melbourne to Brisbane via regional Victoria, New South Wales and Queensland. As one of the largest infrastructure projects in Australia, Inland Rail...
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Principal Engineer
2 weeks ago
Sydney, New South Wales, Australia NSW Public Works Advisory Full time $149,739 - $173,174 per yearFull-time ongoingLocation: All of NSWOur employees work principally in the workplaceSalary from $149,739 to $173,174 plus super and leave loadingDiversity and inclusion are core DPIRD values. Everyone has the right to contribute and participate to their full potential. We are committed to supporting a diverse and inclusive culture that is respectful,...
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Senior Principal Project Engineer
6 days ago
Sydney, New South Wales, Australia Aspen Technology Full time US$150,000 - US$200,000 per yearAspenTech is a global software leader helping industries meet the increasing demand for resources from a rapidly growing population in a profitable and sustainable manner. Our Digital Grid Management software suite, including AspenTech OSI products, helps power and utilities companies achieve superior real-time control, optimization and management for...
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Principal Electrical Engineer
2 days ago
Sydney, New South Wales, Australia c79f9d31-c23f-4c61-bc81-ab842e1c2a0e Full time $180,000 - $240,000 per yearPosition: Principal Electrical EngineerLocation: SydneySalary: $180–$200k +Company: National Engineering ConsultancyProjects: Energy Infrastructure & Defence Infrastructure (33kV, 66kV, & 132kV, including Substations, Solar Plants & BESS). We're seeking a Principal Electrical Engineer in Sydney to join the national HV Design & Power Systems team and take...