Senior Software Engineer (C# .NET, Azure)

ASOS; London; On-site; GBP 60,000 - 90,000; Full time

Job summary

ASOS is seeking a Senior Software Engineer to join our dynamic engineering team in London. This role involves developing high-quality software solutions within a microservices architecture, mentoring junior engineers, and engaging in agile practices. You will work with cutting-edge technologies including .NET and Azure, contributing to projects that impact millions of customers globally.

Benefits

Competitive salary

Performance related bonus

25 days paid annual leave

Employee discount

Flex benefits allowance

Private medical care scheme

Tech Develops programme

Qualifications

• Solid experience in C# .NET software development.
• Proven experience with scalable software and containerisation.
• Desire to mentor junior team members.

Responsibilities

• Deliver high-quality software into production as part of an agile team.
• Develop and improve code for high-scale demand.
• Mentor other engineers and lead code reviews.

Skills

C# .NET

Agile Development

Containerisation

Azure

Optimisation

User Testing

Education

Microsoft Certified Azure Developer

Tools

Bicep

Terraform

AKS

Job description

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.

Job Description

At ASOS, we take real pride in our best in class microservices architecture, whilst sticking to the ASOS values of Authentic, Brave and Creative and are looking for Software Engineers to support and deliver the on-going software which makes ASOS awesome!

As a Senior 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 teams driving quality and technology bringing your skills and experience to share with the team and mentor the other engineers' day to day. From problem solving to new concept ideas, you have the genuine opportunity to unleash your full potential and creativity on a variety of ASOS software projects.

What we're using:

• Latest versions of .NET Framework. .NET Standard and .NET Core (C#)
• Azure Service Fabric/AKS/ACS/Cloud Services
• Azure Service Bus
• Azure Cosmos DB, SQL DB
• Git, TeamCity and Octopus Deploy
• ATDD/BDD
• Software Craftsmanship
• Scrum/Kanban

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, whilst playing an active role in the conception of brand new features for our millions of global customers
• Keep our customers happy by writing high quality code to handle our hyper-scale demand
• 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.

Qualifications

• Solid experience of C# .NET software development and delivering production code in an Agile environment.
• Proven experience delivering highly scalable software with containerisation and AKS.
• Practical experience using Bicep, Terraform, ARM templates.
• Full familiarity and experience with Azure - Microsoft Certified desirable.
• A passion for optimisation, memory management, monitoring, alerting, and advanced debugging techniques.
• An understanding of the importance of data warehousing strategies.
• Expertise in user testing and analytics frameworks.
• A passion for secure development practices, e.g. OWASP top 10.
• An expert in continuous delivery/deployment, and a drive to improve the team's delivery practices.
• Confidence in talking to senior business stakeholders and refining requirements.
• Extensive knowledge of architectural patterns and design practices.
• First-hand experience and confidence being a technical decision maker, e.g. in vendor/technology selection.
• Experience leading Code Reviews, 3 Amigos, Stand Up, Retrospectives.
• Experience or a willingness to learn to be cross-disciplinary; understanding front-end technologies like Node.JS, React, JavaScript, TypeScript, HTML and CSS.
• An interest in mentoring and developing junior team members and contributing to working groups.
• Supporting our culture by championing Diversity, Equity & Inclusion strategies.

Additional Information

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