1 to 25 of 42 Refactoring Jobs in the UK excluding London

monitor and improve system performance, availability and resilience. Use modern AI-assisted development tools to improve delivery speed and quality across coding, testing, debugging, refactoring and documentation activities. Review and validate AI-generated outputs to ensure they are accurate, secure and aligned with business requirements. Ensure delivered solutions meet appropriate ...

based environments Work with AWS services such as compute, storage, IAM, and networking Support cloud migration and modernization initiatives by updating and refactoring existing solutions Follow established AWS architecture patterns and best practices DevOps & Automation Contribute to CI/CD pipelines for automated build, test, and deployment processes Write ...

test coverage, performance and security non-functional requirements are met. * Maintain and curate a healthy, well-documented code base, actively reducing technical debt and refactoring legacy components where needed. Integration & Azure * Design and implement integrations between Dynamics, Dataverse and a wide range of internal and external systems using Azure services ...

alerting, monitoring, and logging tools (NewRelic, OpenSearch/Kibana, Coralogix) Have experience with a modern IDE (IntelliJ/VSCode) and proficiency in using the refactoring tools. Be open to discussing and honing approaches for our team to improve our working practices. Have experience with test-driven development and mocking libraries ...

Desktop applications CI/CD and agile practices TDD Required Experience: C# .NET Framework & .NET Core WinForms/desktop application development MS SQL Server Refactoring and modernisation projects Agile environments CI/CD practices Testing experience (TDD is a bonus) Exposure to cloud (AWS preferred) Desirable: Experience migrating legacy systems ...

design, code quality, and mentoring. Key Responsibilities Lead the design and development of backend services using Java and Spring Boot. Drive modernisation and refactoring of legacy Java services. Define and uphold coding standards, architectural patterns, and best practices. Ensure strong test coverage using JUnit and Mockito. Support containerised deployments ...

design, code quality, and mentoring. Key Responsibilities Lead the design and development of backend services using Java and Spring Boot. Drive modernisation and refactoring of legacy Java services. Define and uphold coding standards, architectural patterns, and best practices. Ensure strong test coverage using JUnit and Mockito. Support containerised deployments ...

design A team-first mindset with high standards for quality and craft Desirable: experience using AI-assisted development tools (e.g. for code generation or refactoring) in a pragmatic, quality-conscious way Why you'll love this job Join a tech-led business at a pivotal moment, taking their core product ...

Desktop applications CI/CD and agile practices TDD Required Experience: C# .NET Framework & .NET Core WinForms/desktop application development MS SQL Server Refactoring and modernisation projects Agile environments CI/CD practices Testing experience (TDD is a bonus) Exposure to cloud (AWS preferred) Desirable: Experience migrating legacy systems ...

through code reviews, design sessions, and hands-on pairing—encouraging thoughtful abstractions, clean architecture, and pragmatic delivery. Use AI development tools for assisted coding, refactoring, test generation, secure code analysis, documentation, and knowledge search—evaluating where AI accelerates while maintaining human oversight. Collaborate with stakeholders to translate trading requirements into ...

strategies - Containerisation technologies (Docker, Kubernetes, ECS, EKS) - Microservices architecture design and implementation - Serverless computing and event-driven architectures - API design and management - Application refactoring and re-platforming techniques - Cloud-native development practices PREFERRED QUALIFICATIONS - Experience and technical expertise (design and implementation) in cloud computing technologies - Experience leading the design, development ...

high-impact legacy services while building AI-powered engineering workflows. What You’ll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains in performance and reliability Build ...

pipelines, and deployment strategies for desktop applications. Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management. What we offer A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence ...

pipelines, and deployment strategies for desktop applications. Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management. What we offer A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence ...

pipelines, and deployment strategies for desktop applications. Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management. What we offer A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence ...

deliver technical solutions. Troubleshoot, investigate, and resolve application and production issues. Produce technical documentation and contribute to architectural decisions. Support continuous improvement initiatives, including refactoring and process enhancements. Collaborate with developers, QA teams, and support functions to ensure successful project delivery. Skills & Experience Essential Strong commercial experience with PHP development ...

people-manager-only role - they want someone who can still build core systems. AI-Driven Engineering Mindset Use AI for code generation, testing, refactoring Coach others on safe and effective AI usage Improve productivity via AI tools and workflows Translation: my client wants someone already experimenting with things like: GitHub ...

i.e., Git) Enjoy collaborating with team members to create innovative solutions Have experience with a modern IDE (IntelliJ/VSCode) and proficiency in using refactoring tools. Be open to discussing and honing approaches for our team to improve our working practices Have some experience with test-driven development and mocking ...

versioning history. Implement comprehensive test coverage for data pipelines and ML workflows, ensuring reliability and catching regressions early. Elevate codebase quality through code reviews, refactoring, and establishing engineering best practices that help research velocity scale sustainably. Contribute to team roadmaps by identifying data bottlenecks and proposing solutions that unblock research ...

versioning history. Implement comprehensive test coverage for data pipelines and ML workflows, ensuring reliability and catching regressions early. Elevate codebase quality through code reviews, refactoring, and establishing engineering best practices that help research velocity scale sustainably. Contribute to team roadmaps by identifying data bottlenecks and proposing solutions that unblock research ...

business analysts, testers, and stakeholders to gather requirements, implement enhancements, and deliver application updates with minimal disruption to users. Supported application modernisation initiatives by refactoring legacy components, improving code quality, and contributing to migration planning for newer .NET technologies and architectures. Skills: .NET Integration Development Test automation .Net API Developer ...

transformation, and reporting requirements across teams Troubleshooting & Optimisation Diagnose and resolve script errors, integration issues, and system performance bottlenecks Lead performance optimisation initiatives, including refactoring legacy scripts and improving system efficiency Release & Change Management Manage deployment of customisations across Sandbox and Production environments Ensure controlled releases with minimal disruption ...

leading role in that journey. This isnt a role where you inherit a polished environment. Its an opportunity to shape, modernise, and influence from refactoring legacy pipelines to building best-in-class data products using tools like Databricks, Azure, and GCP. Youll operate as the technical authority within the data ...

supporting knowledge transfer and uplift. - Experience supporting database workloads in AWS, particularly Oracle on RDS, including backup, patching, and connectivity. - Experience reviewing and refactoring existing Terraform codebases to meet best practice standards, including module restructuring, state management, and enforcement of tagging and security guardrails. - Experience operating within a multi-account ...

Enjoy collaborating with team members to create innovative solutions Have experience with a modern IDE (IntelliJ/VSCode ) and proficiency in using the refactoring tools Be open to discussing and honing approaches for our team to improve our working practices Have some experience of test-driven development and mocking libraries ...