Software Developer (CMS)

Role Title: Software Developer (CMS)

Overview: 

As a Software Developer at DOCOsoft, you will contribute to the ongoing development and maintenance of a business-critical ASP.NET application used across the London and Global Insurance Markets.

You will work within a large, established monolithic codebase backed by SQL Server, operating primarily on-premise, with some customer deployments hosted on Azure (IaaS). This is a hands-on role focused on building reliable, well-tested software in a domain where correctness, stability, and data integrity are essential.

You will operate within an agile, cross-functional team, delivering incremental improvements and high-quality enhancements to a mature system.

Responsibilities: 

• Design, implement, and maintain features and enhancements within an established ASP.NET application.
• Write clear, maintainable, and well-tested code aligned with existing architectural patterns and conventions.
• Develop and optimise SQL Server queries, stored procedures, and data access logic.
• Investigate, diagnose, and resolve defects, including issues identified in production environments.
• Contribute to incremental improvements in code quality, structure, and maintainability within the constraints of the current architecture.
• Participate actively in code reviews, sprint ceremonies, and technical discussions.
• Collaborate closely with QA to ensure changes are thoroughly tested and regression-safe.
• Build a strong understanding of business workflows, data models, and system dependencies to deliver changes safely and confidently. 
  

Key Requirements: 

• 3–5 years’ professional experience delivering and maintaining production software, including working within established or legacy systems (non-greenfield).
• Strong C# and ASP.NET experience, with solid SQL Server and T-SQL capability.
• Experience building or maintaining REST APIs and working with Git-based workflows.
• Demonstrated focus on quality, including writing unit tests, applying solid object-oriented principles, and maintaining backward compatibility.
• Experience supporting production systems, including diagnosing issues and understanding deployment considerations.
• Exposure to on-premise environments and familiarity with Azure IaaS deployments.
• Comfortable working in Agile teams and collaborating cross-functionally to deliver incremental improvements.

Who we are: 

DOCOsoft is a leading software and services provider to Lloyd’s of London and the broader London insurance market. Since our foundation, we have grown to become one of the leading insurance software specialists in the London Insurance Market. We are a growing team of over 90 colleagues based in Dublin, London, Tokyo, Portugal, Spain, India and Poland. 

Here’s what we have to offer: 

DOCOsoft aspires to be a market leader in the technology sector and we are always looking for new ways to improve how we deliver value. We hire people who bring hard work, enthusiasm and their own ideas. 

We offer: 

• 25 days Annual Leave 

• Private pension 

• Bonus scheme 

• Private health 

• Life assurance 
  

Equal Opportunity Employer: 

DOCOsoft is committed to building an inclusive and diverse team that represents a variety of backgrounds, experiences and perspectives. We welcome applications from all suitably qualified candidates and do not discriminate on any legally protected grounds. If you require reasonable accommodation during any stage of the recruitment process, please let us know.