Backend Developer - Warrington - £55k (DOE) I'm partnering with a well-established organisation that are expanding their engineering function and are now looking for a Backend Developer to join one of their product-focused delivery teams. This role is well suited to an experienced backend engineer who enjoys working on modern systems, values clean code and testing, and wants to be part of a collaborative, Agile engineering environment. The Opportunity You'll be part of a cross-functional delivery team, working closely with frontend developers, product, and project management to design and deliver high-quality backend solutions. The focus is on building robust, scalable server-side applications using .NET technologies, supporting business-critical systems used across the organisation. You will be responsible for: Designing, building, and maintaining backend services using C# and .NET Collaborating with project management to translate requirements into well-structured technical solutions Writing clean, maintainable, and well-tested code following best practices Implementing automated unit and integration tests to ensure system reliability Working effectively within an Agile/Scrum delivery environment Tech Stack C#, .NET SQL databases ORM frameworks (Entity Framework, Dapper) GitHub (source control, package management) Automated testing in a .NET environment Agile / Scrum Exposure to cloud platforms (AWS or Azure) is beneficial but not essential. What They're Looking For 3 years of commercial backend development experience Strong experience with C#, .NET, and SQL Solid understanding of software development principles and design patterns Experience writing and maintaining automated tests Comfortable working in a fast-paced, collaborative environment Strong problem-solving skills and attention to detail Clear and confident communication skills Experience working in Agile teams Salary & Benefits Competitive salary depending on experience One day WFH per week Holiday allowance plus bank holidays Pension scheme Training and development opportunities Clear progression within a growing engineering function Why This Role? This is a strong opportunity for a backend developer who wants to work on modern .NET systems, improve their technical depth, and be part of a business that values engineering quality and continuous improvement. If you're open to a confidential conversation, apply now! Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.