{"id":106576,"url":"https://alion.io/job/immutable-senior-platform-engineer-2","title":"Senior Platform Engineer","company":{"id":8418,"name":"Immutable","domain":"immutable.com","url":"https://alion.io/company/immutable","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":68000,"max_usd":188000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3074},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EKS","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"GitOps","optional":false},{"name":"Go","optional":false},{"name":"Incident Management","optional":false},{"name":"Kubernetes","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-08-03T06:54:24Z","employer_posted_date":"2026-08-03","last_verified_at":"2026-10-17T05:27:17Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":75},"description":"A bit about the role\n We're looking for a Senior Platform Engineer to join our Platform team. This is a hands-on individual-contributor role for someone who sits genuinely in the middle, real infrastructure ownership and application development.\nOur Platform team exists to accelerate the rest of engineering. As our product teams build out Immutable Audience, our job is to make them faster and safer, removing toil, clearing blockers, and building the paved roads and self-service tooling that let teams ship without reinventing the foundations each time. It's a broad remit. In any given cycle you might be extending our internal Kubernetes operator (written in Go) that provisions services and their supporting AWS resources from a single manifest, improving our observability patterns, hardening reliability, or helping a team choose and integrate a new piece of technology.\nYou'll work across the full stack of how we run software, a primarily AWS environment on EKS, GCP powering our data and CDP platform, Terraform, GitOps with Flux, and a Go backend. You'll own things end to end, set your own priorities with light direction, and have real influence over decisions that we'll build on for years. We're back in a scrappy scale-up phase, so there's a lot of room to shape foundations rather than inherit them.\nWe lean heavily into AI across engineering, from day-to-day tooling to agents in our development and incident workflows, and we care as much about how you interrogate what AI produces as how quickly you use it. We're flat, light on process, and we operate a you-build-it-you-run-it model with a shared, voluntary on-call rotation. The team is Sydney-based and in the office three days a week.\nThis role would suit an engineer who's spent time deep in infrastructure and grown into code, or deep in code and grown into infrastructure, and who wants to own a broad surface area on a lean team rather than a narrow slice on a large one.\nYou'll Be Empowered To\nOwn and evolve our AWS and Kubernetes (EKS) foundations, from VPC upwards\nDevelop and release Infrastructure as code\nPartner closely with security, product and data teams, understanding what they're building and how the platform supports them\nDefine SLOs, SLIs, monitoring, alerting and incident response practices.\nSet the bar for observability excellence within the organisation\nMeasure systems' health, scalability and performance metrics and identify areas of improvement.\nEnsure our incident management processes, automation, and remediation are world-class\nWork as a deep technical expert on the services we have ownership over (e.g., cleanup tech debt, maintenance, new architecture patterns)\nWe'd Love You To Bring\nHands-on ownership of data reliability and observability: freshness, anomaly and schema-drift monitoring and data SLOs\nDeep AWS fundamentals: EKS/Kubernetes as a day-one runtime, Lambda/serverless, networking, multi-AZ\nInfrastructure-as-code (Terraform), CI/CD, and observability experience\nA real silent-failure story, caught or missed, that changed how you work\nSolid Go (or a strong track record of picking up new languages fast)\nComfort with AI-assisted development\nExperience with identity resolution and consent or auth data modelling\nOn-call ownership with considered views on alert fatigue\nHigh ownership, candour and a pragmatic, fix-it-while-live disposition\nBonus Points For\nPrior experience in gaming, MarTech or high-volume consumer data\nExposure to identity and consent platforms or migrations\nInterest in Gaming","description_format":"text","description_chars":3525,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Australia","iso":"AU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain Infrastructure","Game 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