About Once For All
Once For All is a high-growth cloud-based SaaS subscription business helping customers manage supply chain governance risk and compliance. We serve 250k customers across the UK in 20 sectors including construction transport retail hospitality education property management manufacturing and government.
Role Summary
Join our rapidly growing Development team (10 Agile SCRUM teams) building and scaling a suite of microservices-based applications on Microsoft Azure. Youll play a critical role in the design implementation and innovation of Once For Alls next-generation Supplier Risk Assessment platform ensuring scalability security and reliability.
Key Responsibilities
- Design build and maintain cloud-native microservices and APIs using C# .NET and SQL Server.
- Lead the design and implementation of high-availability high-scalability systems hosted on Azure.
- Collaborate with product owners and stakeholders to translate requirements into technical solutions.
- Champion clean code object-oriented design and software engineering best practices.
- Contribute to a DevOps culture: CI/CD pipelines Git workflows Docker and Kubernetes.
- Mentor and support developers through code reviews and technical guidance.
- Stay ahead of emerging technologies (Cloud Open Source DevOps API economy Big Data) and bring innovation to the team.
Required Skills & Experience
- Strong C# and SQL Server expertise with proven track record of delivering robust applications.
- Solid experience with REST APIs and modern API design.
- Proven background in scalable system design and high-availability architectures.
- Hands-on experience with Microsoft Azure and cloud-based infrastructure.
- Strong problem-solving and analytical skills with the ability to deliver under Agile methodologies.
- Deep knowledge of object-oriented programming microservices and message bus technologies.
- Familiarity with DevOps practices: Git build pipelines Docker Kubernetes.
- 5 years commercial development experience (Computer Science/Engineering degree preferred).
What We Offer
- Health & Wellbeing: Private Medical Insurance or wellness fund 24/7 Employee Assistance Programme.
- Financial Benefits: Pension Life Assurance (3x salary).
- Time Off: 25 days holiday 8 bank holidays holiday purchase scheme (5 days) paid & unpaid volunteering days.
- Growth & Development: Ongoing CPD team offsites and company events.
- Everyday Perks: Specsavers eye-care voucher free tea/coffee/fruit in Basingstoke office.
Tech Stack Youll Work With
C# .NET SQL Server REST APIs Microsoft Azure Docker Kubernetes Git CI/CD Microservices Message Bus