1 to 25 of 107 Permanent Refactoring Jobs in the UK

source e-commerce platform integration experience Sound knowledge of Software Architecture : Design Patterns (Enterprise, Architectural, DDD) The Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS (preferred), Azure, or GCP Queue systems and event-driven architecture Prior experience building More ❯

flagship education platform Solving complex problems through clean, maintainable code using best practices like SOLID, DRY, and test-first development Tracing and fixing bugs, refactoring legacy code, and contributing to architectural decisions Advising Product Owners and cross-functional teams on technical feasibility and implementation strategies Taking the technical lead on More ❯

test, and deploy while providing better performance and stability. What You Will Do Craft code that reflects an expert understanding of object-oriented design, refactoring, clean code, clean architecture, and solid engineering principles Refactor code to optimize performance, enhance maintainability, and drive innovation Follow the test-driven development (TDD) paradigm More ❯

CI/CD) Practical experience of version control systems (Git) Solid knowledge of data structures and algorithms Solid knowledge of functional programming paradigms Experience refactoring code with scale and production in mind Experience with asynchronous architecture Familiar with AWS, Unix/Linux, Git, SQL, and REST Bonus Points for Experience More ❯

software design patterns Good knowledge of front-end technologies such as SASS, Node.js, and modern JavaScript frameworks. Experience of working with legacy code and refactoring techniques is a bonus Excellent problem-solving and critical-thinking skills Able to Team Lead or Manage straight away or develop into these ideally, continuous More ❯

Vancouver. We are a small, dynamic team focused on delivering impactful projects that enhance joy, productivity, and stability. We value: Test-driven excellence Iteration, refactoring, and continuous improvement Ownership and support for our products Pragmatic technology choices Customer-centered thinking and goal orientation Sustainable work pace As we enter our More ❯

UI, Services and Data layer tests). Ability to work with developers to build automation/performance friendly code is a plus. Experience in refactoring test automation/performance suites as necessary. Experience working with SOAP and REST service and understanding of SOA architecture. Experience of SQL/PL-SQL More ❯

and mentorship: Provide guidance and feedback through code reviews, fostering a culture of engineering excellence. Continuous improvement: Identify and drive technical improvement, such as refactoring, performance tuning, and new technology adoption. Collaboration: Work closely with Product UX, and other engineering teams to deliver high-value features. Team Support: While this More ❯

standards of compliance in areas such as privacy, security, and process adherence. Help teams adapt to working with new technologies and be comfortable with refactoring and modernising legacy code. Assist with diagnosis and remediation of critical or challenging incidents. Requirements Expertise in cloud architecture, with excellent knowledge of the Microsoft More ❯

layouts that work flawlessly across devices—from smartphones to desktops. You write clean, sustainable, and reliable code, applying best practices like design patterns and refactoring techniques. You’re passionate about keeping up with the latest trends and advancements in frontend development. You have an in-depth understanding of the full More ❯

and enhancements. Troubleshoot and debug complex issues, providing timely resolutions to ensure the stability and performance of existing applications. Optimise application performance through code refactoring, database tuning, and other optimisation techniques. Utilise monitoring tools such as New Relic, to identify performance bottlenecks and proactively address issues. Write clean, well-documented More ❯

Prioritize security, maintainability, scalability, code quality, and future-proofing. Assist with cloud infrastructure maintenance, monitoring, and alerting. Manage multiple development threads, including feature development, refactoring, bug fixing, client customizations, and data mapping. What we're looking for: Strong technical background with experience collaborating with distributed teams. Excellent communication, analytical skills More ❯

about user experience and try to really understand end users' jobs and pain points Think a lot about APIs, modular design and testing Love refactoring and keep trying until you find a better answer Enjoy making the "right way to do it" the path of least resistance Have made a More ❯

Redis helpful Experience with Test-Driven Development Code test coverage through Unit or Integration tests The habit of constant code and system improvement by refactoring and thinking critically about the system Written and verbal English communication skills is required Experience working in agile teams Experience working remotely Experience in tooling More ❯

Redis helpful Experience with Test-Driven Development Code test coverage through Unit or Integration tests The habit of constant code and system improvement by refactoring and thinking critically about the system Written and verbal English communication skills is required Experience working in agile teams Experience working remotely Experience in tooling More ❯

a key role in identifying and championing improvements in the areas of technology, process, and product. Manage legacy code: Performance and scalability improvement and refactoring of legacy codebase including introducing new features or fixing bugs. Skills and Qualifications Education: Bachelor's degree in Computer Science, Software Engineering, or a related … software engineering practices. Problem-Solving : Strong analytical and problem-solving skills to debug and resolve complex issues. Code optimisation : Excellent code optimisation skills including refactoring legacy code and improving while introducing new features. Agile : Experience with Agile and different software development methodologies. Communication : Excellent verbal and written communication skills to More ❯

trade-offs to management and other teams Participate in technical discussions to find the right architecture/design solution Contribute to architectural planning and refactoring Perform code reviews Defect analysis and fixing Report the status, results and roadblocks Conduct an interviews Collaborate effectively with engineers and other team members, transfer More ❯

UDF's Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc.) Skilful in performance tuning (using all available tools/techniques), refactoring existing SQL, monitoring high availability clusters and patching live systems Experienced in SQL CLRs, SSRS, and Power BI As a key member of the team More ❯

UDF's Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc.) Skilful in performance tuning (using all available tools/techniques), refactoring existing SQL, monitoring high availability clusters and patching live systems Experienced in SQL CLRs, SSRS, and Power BI As a key member of the team More ❯

operations, process, or post-incident analysis for your team. You will actively participate in reviews of systems owned by partner teams. Drive automation and refactoring of existing solutions, including incorporating new generative AI and machine learning components. Ensure scalability, reliability and efficiency of automation processes. Report and analyze usage statistics More ❯

such as Azure DevOps). Experience in TDD is essential and comfortable writing tests. Proactively identify opportunities to improve usability, performance, and scalability while refactoring and reducing technical debt. Exposure to relational databases with knowledge of SQL. Familiarity with infrastructure-as-code (e.g., Terraform) is preferred but not essential. Experience More ❯

Azure DevOps . Experience in TDD is essential and are comfortable writing tests. Can proactively identify opportunities to improve usability, performance and scalability, whilst refactoring and reducing technical debt. Exposure to relational databases with knowledge of SQL. Familiarity with infrastructure-as-code (e.g. Terraform) would be preferred but not essential. More ❯

Competent in Python, Java or alternative object-oriented language(s). Competent working in a Linux command line driven environment. Experience of writing and refactoring both manual and automated tests that touch multiple applications, databases, message transports. Experience with various messaging services such as Apache Kafka, Tibco FTL, Pub/ More ❯

UDF's Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc.) Skilful in performance tuning (using all available tools/techniques), refactoring existing SQL, monitoring high availability clusters and patching live systems Experienced in SQL CLRs, SSRS, and Power BI As a key member of the team More ❯

UDF's Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc.) Skilful in performance tuning (using all available tools/techniques), refactoring existing SQL, monitoring high availability clusters and patching live systems Experienced in SQL CLRs, SSRS, and Power BI As a key member of the team More ❯