As a Platform Engineer, you will architect, provision, and maintain secure, scalable cloud infrastructure and CI/CD pipelines, specializing in Microsoft Azure and Kubernetes (AKS). You will automate environments using Infrastructure as Code (Terraform and Bicep) and deploy cloud-native services. Key initiatives include migrating to Istio service mesh, implementing geo-replication and disaster recovery strategies, and building self-hosted GitHub Actions runners. You will troubleshoot pipelines and infrastructure issues in real-time, mentor junior engineers, and support Agile delivery processes.
Provision and manage cloud infrastructure using Terraform.
Configure and support AKS clusters in various environments.
Design and implement geo-replication and disaster recovery solutions.
Build and maintain CI/CD pipelines with Azure DevOps and GitHub Actions.
Maintain self-hosted GitHub Actions runners for improved automation workflows.
Troubleshoot and fix issues in undocumented pipelines.
Develop reusable infrastructure using Bicep templates.
Integrate new services with existing infrastructure.
Automate processes using Azure CLI and shell scripting.
Build monitoring dashboards and alerts with Grafana, Azure Monitor, and Log Analytics.
Create technical documentation for pipelines and infrastructure processes.
Facilitate Agile ceremonies and promote continuous improvement.
Mentor junior engineers and encourage knowledge sharing.
/01 Company Description
We're ASOS. We blend our flair for fashion with our love of cutting- edge technology, but more importantly were interested in how we can bring the best out of you.
We exist to give people the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your true self without judgment, and channel your creativity into a platform used by millions.
/02 Job Qualifications
Cloud & Infrastructure: Microsoft Azure, AKS, Azure Functions, Storage Accounts, App Config, Managed Identity, Service Bus
Nice to have: Exposure to Azure Logic Apps and Function Apps
/03 Additional Info
What's in it for you?
Competitive salary, pension, and private medical care scheme
Performance related bonus
Flex benefits allowance - which you can chose to take as extra cash, or use towards other benefits
25 days paid annual leave + an extra day for your birthday
Employee discount (hello ASOS discount!)
Tech Develops - our internal tech focussed skills development programme to focus on your personal growth as a technologist
Opportunity to represent ASOS at industry leading events
Opportunity to help shape and drive our DE&I initiatives in Tech (like our WIT movement and Diversity mentoring in Tech)
Opportunity to make an impact from day one and work with the latest in cutting edge of technology
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
what our people say
Meet The Team
Meet Zijiao Li -
Tech @ ASOS
Meet Amy Richardson -
Tech @ ASOS
Meet Si Jobling -
Tech @ ASOS
I love working at ASOS in my team because of the great atmosphere. From day one I already felt like being part of the team, everyone is so friendly, approachable and willing to help. It’s the place where you feel trusted and are given the opportunities & time to explore your full potential. As someone who just relocated to London, I also appreciate the international and cultural diverse environment – it’s ok to be whoever you want to be!
As a software engineer with a love for fashion, I feel extremely lucky to be part of a fashion company that priorities technology, innovation and customer experience to the same degree as their clothing.
As someone who left ASOS after 7 years but came back, it speaks volumes how much I love working at ASOS. The obvious reason is the people, not just in Tech but beyond. There's an unspoken respect and authenticity between everyone who works here
Zijiao Li
Tech @ ASOS
I love working at ASOS in my team because of the great atmosphere. From day one I already felt like being part of the team, everyone is so friendly, approachable and willing to help. It’s the place where you feel trusted and are given the opportunities & time to explore your full potential. As someone who just relocated to London, I also appreciate the international and cultural diverse environment – it’s ok to be whoever you want to be!
Amy Richardson
Tech @ ASOS
As a software engineer with a love for fashion, I feel extremely lucky to be part of a fashion company that priorities technology, innovation and customer experience to the same degree as their clothing.
Si Jobling
Tech @ ASOS
As someone who left ASOS after 7 years but came back, it speaks volumes how much I love working at ASOS. The obvious reason is the people, not just in Tech but beyond. There's an unspoken respect and authenticity between everyone who works here
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
our business values
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We are Customer First
We couldn’t be ASOS without our customers.
Across every behaviour, value, and all that we do, we see everything through our customers’ eyes. That means never taking anything for granted and always zeroing in on every single detail. So we can always bring our best as a team, and our customers can have an amazing experience, every time.
We are Authentic
We work together to be honest, transparent, and our full authentic selves.
This is our ASOS. Our culture, built on collaboration and togetherness, and supported by what’s real and honest. We know that we win bigger when we win as a diverse team. That means celebrating our differences and using them to help us stand out from the crowd, without losing our authenticity and individuality.
We are Brave
We challenge each other to aim high and reach our potential.
Doing nothing gets us nowhere. We may be proud of everything we’ve done so far, but there’s still so much more to explore. We believe we can always be wiser, faster, stronger, bigger, braver, kinder…so asking ‘why’ isn’t just a question, it’s a necessity. We use our voice to drive us forward, speaking up on the things our people and customers care about and using our curiosity to create possibility.
We are Creative
We know innovation leads to inspiration – it’s what makes us stronger
Change is in our DNA. By acting fast and staying one step ahead of the curve, we can be a leader, not a follower. But for our products and platform to be innovative, they have to be fuelled by creative passion and a deep understanding of our customers and our people.
We always Deliver
We couldn’t be excellent without evidence – so whatever we’re doing, we have proof of why we’re doing it.
It takes facts and data to tell our stories and help us make our decisions in the most effective way possible. This means we can do what we say and own what we do, no matter how long it takes us to do it. We aren’t about nonsense ifs, buts and maybes, we’re about creating an ASOS that’s built for future success on delivered success.
Our Benefits
Location
Our HQ in London
Our HQ in Camden was once a cigarette factory – now, the iconic Art Deco building has been completely renovated with spacious office areas, ASOS Studios (where we shoot all our products), beauty rooms and a free gym. There’s also a subsidised canteen and café.