Refactoring Jobs in the UK

76 to 100 of 326 Refactoring Jobs in the UK

Senior Rust Engineer

Hemel Hempstead, England, United Kingdom
JR United Kingdom
time/performance/quality trade-offs to management and other teams Participate in technical discussions to find the right architecture/design solution Contribute to architectural planning and refactoring Defect analysis and fixing Report the status, results and roadblocks Conduct an interviews Collaborate effectively with engineers and other team members, transfer knowledge and insights #J-18808-Ljbffr More ❯
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Senior Rust Engineer

Portsmouth, England, United Kingdom
JR United Kingdom
time/performance/quality trade-offs to management and other teams Participate in technical discussions to find the right architecture/design solution Contribute to architectural planning and refactoring Defect analysis and fixing Report the status, results and roadblocks Conduct interviews Collaborate effectively with engineers and other team members, transfer knowledge and insights #J-18808-Ljbffr More ❯
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Software Engineering Apprentice

London, England, United Kingdom
Getting In Limited
Facilities Council Vacancy Description Learning to write well-structured, tested, readable and maintainable code in small agile teams under the supervision of more senior engineers Participating in code reviews, refactoring, and communicating your work in knowledge exchange sessions Assisting in the deployment and scaling of applications using continuous integration/deployment (CI/CD), developing standard processes, and handling your More ❯
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Senior Microsoft SQL Developer - Fintech SaaS. Full Remote. - 19493 Ref: 19493

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
Stored Procedures, Views, Triggers, and 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 in a growing business, you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote. - 19492 Ref: 19492

Birmingham, Staffordshire, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
Stored Procedures, Views, Triggers, and 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 in a growing business, you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Architect - D365 F&O

London, England, United Kingdom
ZipRecruiter
of technical architecture, development, and performance engineering. Expert in the Dynamics development ecosystem, including X++, C#, and relevant integration frameworks. Proven track record of improving system performance through tuning, refactoring, and infrastructure scaling. Strong experience with integrating D365 with external systems, using a variety of protocols and architectural patterns (APIs, messaging, etc.). Demonstrated leadership capabilities, with the ability to More ❯
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Site Reliability Engineer III

Glasgow, Scotland, United Kingdom
JPMorgan Chase & Co
these. Facilitate blameless post-mortems and ensure permanent closure of incidents Engage with development team throughout the life cycle to help develop software for reliability and scale, ensuring minimal refactoring or changes; Design self-healing and resiliency patterns Collaborate and influence across the organization on behalf of their application portfolio. Respond to incidents alongside developers and infrastructure engineers where required More ❯
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Senior Microsoft SQL Developer – Fintech SaaS. Full Remote. – 19491 Ref: 19491

London, England, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
Stored Procedures, Views, Triggers, and 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 in a growing business, you More ❯
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Full Stack Developer

Altrincham, England, United Kingdom
Hybrid / WFH Options
PLS Solicitors
the development cycle. Promote smart problem-solving – recognising when to custom build and when to use off-the-shelf solutions. Take part in code reviews , unit testing , and continuous refactoring to ensure a healthy, scalable codebase. Collaborate in Agile sprints , contributing to planning, retrospectives, and process improvements. Over time, grow into a role where you help shape architecture, guide junior More ❯
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PHP Developer

Macclesfield, England, United Kingdom
TFLI Ltd
legacy systems and green field projects - helping shape the architecture of new systems and yes, occasionally yelling “Why?!” at legacy code, then taking a breath, grabbing a coffee and refactoring it cleanly. What We’re Looking For: 3+ years of experience writing and maintaining PHP code. Strong understanding of OOP, SOLID principles, and clean, maintainable architecture. Experience building and maintaining More ❯
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Engineer

Manchester, England, United Kingdom
dunnhumby
and design of software solutions working closely with product managers Knowledge of working in an agile fashion, such as Scrum or Kanban Using techniques such as writing unit tests, refactoring, CI/CD Diagnosing and fixing live issues when they occur What You Can Expect From Us We won’t just meet your expectations. We’ll defy them. So you More ❯
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Senior Engineer

London, United Kingdom
dunnhumby
and design of software solutions working closely with product managers Knowledge of working in an agile fashion, such as Scrum or Kanban Using techniques such as writing unit tests, refactoring, CI/CD Fixing and improving live issues when they occur What you can expect from us We won't just meet your expectations. We'll defy them. So you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote. - 19491

London, England, United Kingdom
Hybrid / WFH Options
RecruitmentRevolution.com
Stored Procedures, Views, Triggers, and 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 in a growing business, you More ❯
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Senior Software Engineer (Platform)

London, England, United Kingdom
The Telegraph
same characteristics. Advanced knowledge of software design concepts, practices, and modern development methodologies, particularly agile, CI/CD and common architectures. Good understanding of Agile practices (TDD, Rigorous regular refactoring, Pair Programming, Continuous Integration). Strong experience of API Development is a must. Good communication skills (oral and written) to both a technical and non-technical audience Capable of starting More ❯
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Senior Product Engineer - Ruby

London, England, United Kingdom
Cleo
Minitest and CircleCI. We're also actively working towards a more modular architecture, focusing on separating concerns to achieve all the benefits of microservices within a monolith, while progressively refactoring our code as we build new features. Everyone in the engineering team contributes to driving our technical strategy, voices & ideas from all levels are valued: we are all owners at More ❯
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Senior Software Engineer (CI)

London, England, United Kingdom
Hybrid / WFH Options
Object Splendor
e.g. layered, hexagonal, clean). Databases (Including concepts like indexes and transaction scopes). Performance and monitoring. Security practices (e.g. understanding of OWASP Top 10). Be comfortable safely refactoring legacy code. Be able to work alongside client-facing support and product owners to analyse business requirements. Be keen to learn new technologies and skills. Be receptive to feedback and More ❯
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Data Engineer

Lisburn, Northern Ireland, United Kingdom
JR United Kingdom
Social network you want to login/join with: Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests More ❯
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Senior Software Engineer (C++ / Core Java)

United Kingdom
RE Partners Consulting
modernization of a large-scale legacy enterprise platform. This platform, critical to the core business operations, is built with a combination of C++ and Java , and requires careful evaluation, refactoring, and enhancement to align with modern architecture standards.The ideal candidate is someone who thrives in a legacy-to-modern transformation environment, is fluent in Core Java and C++ , and possesses … layers. Key Responsibilities Legacy Assessment & Modernization : Analyze the existing system architecture and legacy C Java codebases. Identify technical debt, performance bottlenecks, and architectural risks. Propose and implement modernization strategies (refactoring, rewriting, or replacing components). Core Development Develop robust, efficient, and scalable components using Core Java with a focus on multithreading, concurrency, and memory management . Maintain and optimize legacy More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (C++ Java)

United Kingdom
RE Partners
modernization of a large-scale legacy enterprise platform. This platform, critical to the core business operations, is built with a combination of C++ and Java , and requires careful evaluation, refactoring, and enhancement to align with modern architecture standards.The ideal candidate is someone who thrives in a legacy-to-modern transformation environment, is fluent in Core Java and C++ , and possesses … layers. Key Responsibilities Legacy Assessment & Modernization : Analyze the existing system architecture and legacy C Java codebases. Identify technical debt, performance bottlenecks, and architectural risks. Propose and implement modernization strategies (refactoring, rewriting, or replacing components). Core Development Develop robust, efficient, and scalable components using Core Java with a focus on multithreading, concurrency, and memory management . Maintain and optimize legacy More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.Net Technical Lead

London Area, United Kingdom
Hybrid / WFH Options
SmartChoice International Limited
modern front-end tech. Key Requirements Strong experience with .NET Core , C#, Web APIs, and SQL Proficient in React.js , JavaScript, HTML/CSS (must-have) Experience with code reviews , refactoring , branching , and DevOps . Cloud experience with Azure ; app migration from on-prem is a plus Strong understanding of software design and architecture Insurance domain experience is mandatory What You More ❯
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.Net Technical Lead

City of London, London, United Kingdom
Hybrid / WFH Options
SmartChoice International Limited
modern front-end tech. Key Requirements Strong experience with .NET Core , C#, Web APIs, and SQL Proficient in React.js , JavaScript, HTML/CSS (must-have) Experience with code reviews , refactoring , branching , and DevOps . Cloud experience with Azure ; app migration from on-prem is a plus Strong understanding of software design and architecture Insurance domain experience is mandatory What You More ❯
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Senior Salesforce Developer

London, England, United Kingdom
Hybrid / WFH Options
Financial Conduct Authority
with the Salesforce Well Architected Framework Maintain and support existing Salesforce applications by fixing bugs, enhancing performance and implementing security updates; refactor legacy codebases with a strong understanding of refactoring principles, legacy code management and design patterns Develop and maintain various integrations between Salesforce and other platforms, products and services, primarily using REST APIs Work closely with Engineering Managers, Product … financial regulation, monitoring and enforcement Play a critical role in modernising a complex database system, improving its performance, structure and maintainability Leverage cutting-edge AI tools to support coding, refactoring and deployment processes, enhancing efficiency and solution quality Which skills are required? We are a Disability Confident Employer; therefore, disabled people or individuals with long-term conditions who best meet … to efficiently troubleshoot and resolve complex technical issues, Salesforce certifications are a plus but not a substitute for practical experience Deep knowledge of Clean Code and Clean Architecture standards, Refactoring, Software Design Patterns, SOLID principles and Test-Driven Development (TDD) practices Ability to work with complex codebases and environments from a system-level perspective, considering downstream impact, adhering to best More ❯
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Software Developer / C#

Southampton, England, United Kingdom
Endeavour Recruitment Solutions
the ability to multi-task and have a high attention to detail. Working knowledge of design patterns and Object Orientated Design. Full development life cycle experience. Strong knowledge of refactoring, including improving the design of existing code. Experience in large, complex system implementation projects. Good interpersonal and communication skills, independent and proactive in solving problems. #J-18808-Ljbffr More ❯
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Rust Engineer - Ai

London, South East, England, United Kingdom
Understanding Recruitment
Strong SQL proficiency, including data transformation expertise Building and managing cloud software solutions on AWS, GCP, or Azure Interested in working in Ai centric environments Potentially Py03 experience and refactoring Python/Julia code to Rust As a self-starter and exceptional problem-solver in code, you thrive in a fast-paced environment and love to ship working Rust software More ❯
Employment Type: Full-Time
Salary: £120,000 - £125,000 per annum
Posted:

Junior Data Engineer

London Area, United Kingdom
Intec Select
engineering function. Role & Responsibilities: Support the redesign of their data stack, including containerising workflows, migrating to cloud SQL, and introducing tools like Prefect. Maintain and optimise ~60 Python pipelines, refactoring legacy code into modular components. Keep Power BI dashboards accurate and up to date, supporting evolving business needs. Help implement validation and anomaly detection within their pipelines to ensure data More ❯
Posted:
Refactoring
10th Percentile
£56,250
25th Percentile
£62,500
Median
£70,000
75th Percentile
£77,500
90th Percentile
£111,250