Senior Platform Engineer

Immutable X
Sydney NSW

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Job Details

Permanent | Full-time
1 day ago

Benefits

Remote work allowance
Stock options
Health insurance
Work from home
Parental leave
Employee assistance program

Qualifications

CI/CD
Data modelling
AWS
Terrafrom
Security
AI

Full Job Description

About Us

Immutable is the world's fastest-growing game platform, built to power the next generation of games. We sit at the intersection of AI-driven analytics, high-performance growth tools and seamless digital ownership, helping studios attract, engage and scale players.

Founded in 2018, we're one of the fastest Australian companies to reach unicorn status, raising more than AUD $400M+ at a valuation of AUD $3.5B. Today more than 700 games build on Immutable, and industry leaders like Ubisoft have chosen us as their partner for the future of gaming. Immutable Audience, our newest product line, is the fastest-growing SaaS in our history.

We're scaling fast, and that's the fun part.

You'll Be Empowered To

Own and evolve our AWS and Kubernetes (EKS) foundations, from VPC upwards
Develop and release Infrastructure as code
Partner closely with security, product and data teams, understanding what they're building and how the platform supports them
Define SLOs, SLIs, monitoring, alerting and incident response practices.
Set the bar for observability excellence within the organisation
Measure systems' health, scalability and performance metrics and identify areas of improvement.
Ensure our incident management processes, automation, and remediation are world-class
Work as a deep technical expert on the services we have ownership over (e.g., cleanup tech debt, maintenance, new architecture patterns)

We'd Love You To Bring

Hands-on ownership of data reliability and observability: freshness, anomaly and schema-drift monitoring and data SLOs
Deep AWS fundamentals: EKS/Kubernetes as a day-one runtime, Lambda/serverless, networking, multi-AZ
Infrastructure-as-code (Terraform), CI/CD, and observability experience
A real silent-failure story, caught or missed, that changed how you work
Solid Go (or a strong track record of picking up new languages fast)
Comfort with AI-assisted development
Experience with identity resolution and consent or auth data modelling
On-call ownership with considered views on alert fatigue
High ownership, candour and a pragmatic, fix-it-while-live disposition

Bonus Points For ✅

Prior experience in gaming, MarTech or high-volume consumer data
Exposure to identity and consent platforms or migrations
Interest in Gaming

We are proud of the benefits that we offer for all of our employees globally.

Here is a snapshot

Attracting the best global talent

We commit to paying globally competitive base salaries and contributions to a long-term fund

Sharing our products' success through Employee Stock Options ESOP

Our flexible working model blends the best of both worlds: Sydney-based employees enjoy hybrid 3 days a week in our vibrant head office, while remote team members can work from home or utilise access to global office hubs via a WeWork All-Access pass

Lunch is ordered fresh every day in our friendly office in Sydney CBD

Quarterly End of Cycle Celebration Awards and Dinner

USD $500 WFH allowance to set up your home office

️ USD $600 per annum to put toward your internet and phone usage.

USD $75 per quarter for remote employees to celebrate with local team members

️ We also support our US Employees with Medical and 401K Insurance

Our Australian Employees can avail of Novated Leasing, save money by paying for your car using pre & post-tax dollars

Levelling up your growth

We offer up to USD $1,350 per annum for any classes, courses or events to support your growth and development

Enjoy access to free online courses via Udemy

Helping you thrive

️ Enjoy USD $800 per year to put toward your health and wellbeing

Get 24/7 access to unlimited counselling for you and your family when you need it through our EAP Service

Monthly subsidy and discounted rate with ClassPass, including a 1-year free membership to Breethe

Leave when you need it the most:

‍ ‍ Paid parental leave

Enjoy 2 additional paid annual leave days at the end of the year

Birthday you get a paid day off

Additional Information:

Immutable is committed to building and fostering an inclusive, diverse workplace. We believe in incorporating everyone's perspectives and experiences as this has been a significant driver of our success so far.

We are a 2026 Circle Back Initiative Employer. This means a human reviews every application and we commit to responding to every applicant.

A note to recruitment agencies: Our internal team has this role covered, so there is no need to reach out - We don't accept unsolicited agency resumes and are not responsible for any fees related to unsolicited resumes. Thank you!

Join us in shaping the future of gaming!

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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You'll Be Empowered To

We'd Love You To Bring

Bonus Points For ✅

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