# Senior Systems Development Engineer, Route 53  at Amazon

Amazon is hiring a Senior Systems Development Engineer, Route 53  in Sydney, Australia. Level rates it Little AI ●○○○; you can [apply on Amazon](https://jobsbylevel.com/go/3c0a04b7-5ac7-4f87-9bfc-eab886639549?utm_medium=ai-agent).

AI Level 1, AI centrality 35 out of 100. AU, NSW, Sydney.

## Details

- Company: [Amazon](https://jobsbylevel.com/companies/amazon)
- AI level: AI Level 1 (score 35 out of 100)
- Location: AU, NSW, Sydney
- Posted: November 9, 2026
- Apply: https://jobsbylevel.com/go/3c0a04b7-5ac7-4f87-9bfc-eab886639549?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-systems-development-engineer-route-53-at-amazon-e822f4

## Description

G'day! You've found an opportunity that could define your next chapter. Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational Suitability Assessment. More information regarding security clearances can be found at https://www.agsva.gov.au/. The Mission — Why This Program, Why Now? You're joining at the defining moment of one of the most significant technology programmes Australia has ever undertaken. This programme will build and operate the dedicated cloud giving Australia's national security community and its allies the capability to see more, share more, innovate and act faster than ever before. The architectural decisions being made now — how we structure networking, implement security controls, and automate at scale — will shape how Australia's national security community operates for the next decade. You won't be inheriting someone else's design choices. You'll be making them. Your Opportunity What if you could not only build the cloud, but lead the engineering that makes one of the world's most critical DNS infrastructures resilient, self-healing, and world-class? As a Senior System Development Engineer within our Route 53 team, you'll help shape the technical direction of the DNS infrastructure that underpins an entire sovereign cloud region. Route 53 isn't just another DNS service — it's the nervous system of the internet, operating across 50+ global locations with a 100% availability SLA. The distributed systems you'll work on here are among the largest and most complex on the planet, and the challenges are the kind that make exceptional engineers come alive. Given the time-zone realities of operating a sovereign region, this senior role carries a level of independence and influence that goes well beyond a traditional service team position — you'll be a critical bridge between global Route 53 innovation and local, cleared execution, with the breadth of exposure across AWS services and DNS at scale to match. Benefits • Learning & development — AWS training and certification support, access to internal learning platforms. • Health, income protection and life cover — Amazon subsidises private health insurance premiums, and group salary continuance and life insurance are included at no cost to you. • Military differential pay launching in Australia — Australian employees taking defence reserve leave may receive up to 52 weeks of military differential pay to help cover the difference in pay while serving. • Employee Assistance Program — Free, confidential support 24 hours a day, 7 days a week for you and your family — mental health, financial coaching, legal questions, and everyday life events. • Family-building benefit — Access to Maven for fertility treatment, adoption support, surrogacy, and parenting coaching. • Amazon Extras & employee discount — cashback and discounts across hundreds of retail, fitness, travel, and lifestyle partners. Key job responsibilities You'll own the software services and platforms that keep Route 53's DNS infrastructure running within the programme — and you'll lead the engineering effort to continuously reinvent them to be more resilient, more automated, and more scalable. You'll own the dual mandate that defines this level: operational excellence today and engineering innovation for tomorrow. You'll own the health and reliability of critical DNS software systems, responding to operational events with the calm precision of someone who understands the architecture end-to-end — then going further to identify patterns in operational burden and engineer them away at scale, building automation that transforms manual runbooks into self-healing workflows and accelerates DNS change propagation. You'll write production-quality code daily and lead the design and implementation of DNS solutions that leverage Route 53's advanced capabilities — latency-based routing, Private DNS,

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-systems-development-engineer-route-53-at-amazon-e822f4

Source: https://jobsbylevel.com/jobs/senior-systems-development-engineer-route-53-at-amazon-e822f4

## Cite this page

Level. https://jobsbylevel.com/jobs/senior-systems-development-engineer-route-53-at-amazon-e822f4.

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