C# .NET Software Developer

Salary: £32,000 - 38,000 per year

Requirements

• We are looking for a Software Developer with preferably at least 2 years of experience in software development.
• We need strong proficiency in ASP.NET 8+ and C#.
• We value experience with microservices architecture and API development.
• We require experience with Clean Architecture, SOLID design principles, and Domain-Driven Design (DDD).
• We value exposure to containerised cloud-based hosting infrastructure, ideally with Azure.
• We need knowledge of authentication systems, ideally Auth0.
• We require experience working with Git-based source control.
• We need experience with relational and document-based databases, ideally SQL Server and Cosmos in the Microsoft ecosystem.
• We require proficiency in writing SQL queries, developing optimised stored procedures, and managing database schema objects.
• We value experience identifying software bugs and proactively refactoring code to prevent vulnerabilities.
• We prefer experience with CI/CD pipelines.
• We value experience with event-driven architecture and message queuing.
• We prefer experience creating solutions from documentation and API specifications.
• We value understanding of testing practices, particularly unit and integration testing.
• We value experience using AI as a productivity tool and exposure to AI models to enhance system functionality.
• We need exceptional attention to detail.
• We need strong planning and organisation skills.
• We value being a collaborative team player.
• We need the ability to work independently with self-direction and initiative.
• We value experience with Agile methodologies, including sprint planning, daily standups, and retrospectives.
• We want genuine ambition to help build and launch a new ecommerce platform.
• We value a positive attitude and outlook.
• We value a continuous learning mindset.
• We value adaptability and flexibility.
• We value customer‑centric thinking and understanding of ecommerce business needs.
• We require excellent communication skills.
• We value a strong focus on quality and maintainable solutions.
• We value resilience and problem‑solving skills.
• We value a process improvement focus.
• We value growth and leadership potential, including mentoring junior developers and leading technical initiatives.
• We value understanding of ecommerce software and ecommerce platform challenges.
• We require the successful applicant to work full time in our office near Hamilton Square, Birkenhead, and be willing and able to commute to our office.
• We require the successful applicant to have the right to work in the United Kingdom.
• We require reliable commuting to Birkenhead or willingness to relocate before starting.

Responsibilities

• We are building a new and innovative ecommerce platform from the ground up.
• We want you to work as a back‑end developer using a modern .NET tech stack to build secure, high‑performance systems.
• We want you to contribute to scalable architectures and robust development practices.
• We want you to write clean, maintainable code that supports future‑ready digital experiences.
• We want you to collaborate with designers, product managers, stakeholders, and other cross‑functional team members.
• We want you to break down complex projects, estimate timelines, identify dependencies, and meet deadlines.
• We want you to take ownership of your work, solve problems proactively, and identify improvement opportunities.
• We want you to participate in Agile ceremonies and adapt to changing requirements in iterative development cycles.
• We want you to spot inconsistencies early and maintain high‑quality deliverables.
• We want you to identify bugs, refactor code, and help prevent vulnerabilities.
• We want you to contribute to shaping our product, team culture, and development practices as we launch the platform.
• We want you to support knowledge sharing and, as the team grows, potentially mentor junior developers and lead technical initiatives.

Technologies

• AI
• API
• ASP.NET
• Azure
• C#
• CI/CD
• Cloud
• DDD
• Git
• Support
• SQL
• microservices
• NoSQL

More

We are Webthinking, an established software development agency founded in 2001, specialising in bespoke ecommerce development and system integrations for a long‑standing client base. Our founders are developers and are passionate about innovation in the ecommerce industry. We are hiring for a full‑time Software Developer to join our creative team and help us build a new ecommerce platform from the ground up.

The role is based in person at our office near Hamilton Square, Birkenhead, and we offer a salary of £32,000 to £38,000 depending on experience, along with health insurance, pension contributions, private medical insurance, a public transport travel pass salary sacrifice scheme, a tech equipment salary sacrifice scheme, company events, a relaxed office environment, social activities, free soft drinks, Friday lunch, and opportunities for professional growth in a growing company.

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