London

Senior Software Engineer, Studios (C#, Azure, CQRS)

Job type
Full Time
Level
Mid-senior level
Apply now

Your Role

As a Software Engineer in one of our 30 engineering platforms operating at hyper-scale receiving thousands of requests per second, you'll work as part of strong cross functional agile team driving quality and technology bringing your skills and experience to share with the team and mentor the other engineers' day to day.

With around 5000 new products going live every week there is huge scope to provide capabilities which allow our colleagues to improve their efficiency and make more effective decisions driving a better product offer to our fashion loving twentysomething customers.

Were goal oriented and love technology. Youll be part of a team working on the latest like .NET Core, React / Node.js, Docker and Kubernetes whilst maintaining best practices like TDD and CI/CD automation.

What our day looks like:

  • Work as part of an enthusiastic and motivated agile development team that takes pride in delivering high-quality software into production.
  • Take a test first approach from business requirements through to code.
  • You will continually develop and improve our code and technology, playing a key role in the team.
  • Writing high quality code to drive company growth and effectiveness of the buying and merchandising teams who use our software.
  • Join our regular Tech Develops days to learn new things, take part in internal and external hackathons, share your knowledge and help to drive improvements in engineering.
  • Supporting our culture by championing Diversity, Equity & Inclusion strategies.

/01 Company Description

Were ASOS, the online retailer for fashion lovers all around the world.

We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, youre free to be your true self without judgement, and channel your creativity into a platform used by millions.

But how are we showing up? Were proud members of Inclusive Companies, are Disability Confident Committed and have signed the Business in the Community Race at Work Charter and we placed 8th in the Inclusive Top 50 Companies Employer list.

Everyone needs some help showing up as their best self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you.

/02 Job Qualifications

  • A customer first mind set
  • Expertise and experience in a broad base of technologies, including .NET Core (C#) & ASP.NET Core, React/node.js
  • A good understanding of the Application Lifecycle and a solid understanding of Quality Assurance, Database Engineering and Build and deployment
  • An appreciation for a properly layered architecture
  • An ability to understand and model the business domain
  • In-depth knowledge of the tools and practices available and appropriate to each phase of software delivery, such as:
    • DDD, TDD, BDD, Integration Testing, Performance Testing
    • CQRS, Event Sourcing, Event Storming
    • CI, Continuous Delivery, Build Automation
    • JavaScript and associated UI frameworks and web technologies
    • Relational and non-relational database technologies (e.g. SQL Server and MongoDB)
    • Cloud based development & delivery platforms (ideally Microsoft Azure)
  • Strong interpersonal and communication skills
  • A constant drive for self-improvement supported by yourself and ASOS
  • An ability to actively promote ideas and techniques within the team
  • A desire to be at the forefront of technical discussion and design
  • A product focus with a desire to build great experiences for our customers

/03 Additional Info

BeneFITS

  • Competitive compensation and performance-related bonuses

  • Professional development and career growth support

  • Generous paid leave, including additional personal celebration days

  • Flexible benefits allowance

  • Access to learning resources and internal knowledge-sharing events

  • Employee perks and wellness support options

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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. 

Recruitment
Process

  1. Apply online

  2. Call back & Interview

  3. Decision & Onboarding