1 to 25 of 29 Permanent Refactoring Jobs in the UK excluding London

quality Windows applications and services that support core business systems. This role will involve building new applications while modernising existing platforms , including analysing and refactoring legacy systems into C#/.NET services and contributing to the longer-term cloud migration strategy . You’ll work closely with engineers, testers, project ...

development practices. Role Overview As a PHP Developer , you will work across the full development lifecycle, supporting existing platforms while helping drive enhancements, refactoring, and modernisation initiatives. You will collaborate closely with internal teams to deliver new features, improve performance, and support the transition of legacy systems into more scalable ...

detect defects quickly and ensure the reliability of test coverages. BDD and Test Automation - Explore advanced topics such as test data management, scenario refactoring, and integrating BDD with continuous integration/continuous deployment (CI/CD) pipelines. Collaboration and Communication Skills - Practice agile methodologies to enhance teamwork and productivity. Participate ...

Record Keeping. Translate complex technical concepts for both technical and non-technical stakeholders. Support agile planning, estimation and prioritisation. Identify opportunities for system optimisation, refactoring, and alignment to target architectures. Manage technical risks, issues and dependencies. Benchmark against peer organisations to ensure alignment with regulatory and industry expectations. Experience & Competencies ...

systems and processes across a given project(s) or technical domain Analyse, profile and plan work, aligned with project priorities Perform reviews of code, refactoring where necessary Deploy code in a structured, trackable and safe manner Document your data developments and operational procedures Ensure adherence to data/software delivery ...

knowledge of Databricks and Power BI* Proficiency in Python and T-SQL* Experience building and maintaining ETL pipelines* Familiarity with unit testing, automation, and refactoring practices* Experience working in Agile/Scrum environments* Exposure to Azure or AWS, data lakes, and scripting (e.g. PowerShell) Strong communication skills and the ability ...

development practices. Role Overview As a PHP Developer , you will work across the full development lifecycle, supporting existing platforms while helping drive enhancements, refactoring, and modernisation initiatives. You will collaborate closely with internal teams to deliver new features, improve performance, and support the transition of legacy systems into more scalable ...

interactive games, working closely with design, art and QA teams to deliver high-quality releases. A key part of the role involves translating and refactoring JavaScript game logic into modern C++ (C++22), ensuring strong performance, stability and clean, maintainable code. Key Responsibilities Develop game features using modern C++ (C++22) Convert ...

quality code and unit tests. Primary focus should be to interpret business requirements and be a part of application development and support. Perform ongoing refactoring of code, ability to debug and fix issues with code, thereby ensuring the application is in good shape from technical standards. Develop code with good ...

plenty of variety and plenty of opportunity to improve things. If you get a quiet satisfaction from shaving minutes off a job runtime, refactoring something clunky into something beautiful, or discovering a better tool to solve a problem you'll fit right in. What you'll bring You'll likely ...

maintain core product features using: .NET (C#), ASP.NET Core Angular SQL Server and MongoDB RESTful APIs and NServiceBus Contribute to application architecture decisions, refactoring initiatives, and shared platform components. Ensure new AI features are robust, secure, explainable, and integrated cleanly into the existing product. AI Capability & Feature Development Work with ...

Thorough understanding of MVC patterns such as MVVM • Good working knowledge of JS, CSS + HTML C# • Architecting modern solutions to replace existing functionality • Refactoring a complex codebase according to SOLID principles & design patterns SQL Server • Experience investigating performance issues including index tuning CI/CD • Implementing modern CI/ ...

Server DBA or similar role. Strong SQL Server installation, configuration, maintenance, and security understanding. Solid T-SQL skills for writing and refactoring queries. Experience with performance tuning techniques. Exposure to Azure SQL administration and monitoring. Experience supporting development teams with SQL-related needs. Experience with SQL-to-Azure migration projects. ...

responsible for ensuring they remain stable, secure and resilient. You'll work within our delivery teams, helping to lead refactoring work across some of our major COBOL applications, modernising how they operate today and preparing them for the strategic technology shift DWP is undertaking over the next decade. This role ...

responsible for ensuring they remain stable, secure and resilient. You'll work within our delivery teams, helping to lead refactoring work across some of our major COBOL applications, modernising how they operate today and preparing them for the strategic technology shift DWP is undertaking over the next decade. This role ...

responsible for ensuring they remain stable, secure and resilient. You'll work within our delivery teams, helping to lead refactoring work across some of our major COBOL applications, modernising how they operate today and preparing them for the strategic technology shift DWP is undertaking over the next decade. This role ...

responsible for ensuring they remain stable, secure and resilient. You'll work within our delivery teams, helping to lead refactoring work across some of our major COBOL applications, modernising how they operate today and preparing them for the strategic technology shift DWP is undertaking over the next decade. This role ...

while driving improvements in database performance and scalability. Key Responsibilities SQL Server administration across production and non-production environments Performance tuning, optimisation, and query refactoring Writing efficient T-SQL and analysing execution plans Supporting and collaborating with developers to improve database performance Contributing to Azure migration and cloud optimisation initiatives ...

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 ...

tooling across a huge GCP estate. What You’ll Be Doing: Engineering GCP infrastructure products using Terraform & Terraform Cloud. Designing reusable IaC modules, refactoring legacy configs, improving state management. Building automation, tooling and workflows in Python. Developing secure, scalable GCP landing zones with org policies, policy-as-code (OPA/ ...

tooling across a huge GCP estate. What You’ll Be Doing: Engineering GCP infrastructure products using Terraform & Terraform Cloud. Designing reusable IaC modules, refactoring legacy configs, improving state management. Building automation, tooling and workflows in Python. Developing secure, scalable GCP landing zones with org policies, policy-as-code (OPA/ ...

Future of HR Tech 🚀 What You'll Do: Design and develop high-performance, scalable PHP applications Modernize and maintain legacy PHP codebases with continuous refactoring approaches Deploy production code with confidence using terraform and GitHub actions Collaborate cross-functionally with engineers, UX designers, and our product team Contribute to architectural ...

moderate SQL, mainly for report building and querying datasets. Translating complex insights into simple, clear messages for non-technical stakeholders, including senior managers. Refactoring old legacy reports and improving existing reporting assets. Supporting the design of new BI and data architecture. Helping the business transition away from older tools (including ...

practices, including XP, TDD, CI/CD, trunk-based development, and Infrastructure as Code. Lead by example in engineering excellence through pairing, code reviews, refactoring, and continuous improvement of code quality and system design. Contribute to architectural decision-making, balancing scalability, performance, security, and maintainability against business priorities. Foster strong … Code (e.g., Terraform, CloudFormation) and automated CI/CD pipelines. Strong grounding in engineering disciplines, including Test-Driven Development (TDD), automated testing strategies, refactoring, and continuous delivery. Experience designing APIs and event-driven systems, with an understanding of scalability, resilience, observability, and security considerations. Solid understanding of data modelling ...

from requirements and architecture through to implementation, testing, and support. Key responsibilities include: Designing and developing new features in a C# desktop application Maintaining, refactoring, and improving an existing codebase Working with data visualisation, analysis, and user-facing functionality Supporting customers and troubleshooting software issues Producing clear technical documentation About ...