126 to 144 of 144 Refactoring Jobs in England

Principal Engineer - Member Experience Platform

Hiring Organisation
Jobleads-UK
Location
Skipton, England, United Kingdom
platform.You will also own the engineering strategy that enables the platform to evolve — driving a 1–3-year modernisation roadmap covering decoupling, core refactoring, data strategy improvements, resilience uplift and technical debt retirement. You will collaborate with Architecture, DevSecOps, Environments, Release & Deployment and Quality Engineering to ensure platform‐wide consistency ...

Principal Engineer - Search

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
transformation roadmap. Lead the design and optimisation of search systems , ensuring relevance, scalability, and reliability. Oversee the evolution of existing systems — maintaining and refactoring C# codebases Champion engineering best practices across security, performance, testing, and continuous delivery. Provide architectural leadership across multiple teams, establishing standards and reusable patterns that scale. ...

Snr Front End Developer

Hiring Organisation
Som3
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£50000 - £60000/annum
ownership of the front-end build pipeline, performance optimisation and our design system. Key Responsibilities Take ownership of the front-end codebase, including maintaining, refactoring and extending UI components. Develop pixel-perfect, accessible and responsive user interfaces from design specifications. Lead front-end build and deployment processes, including build configuration ...

Microsoft Power Platform Engineer

Hiring Organisation
Twenty Twenty Consulting Ltd
Location
West Yorkshire, Darrington, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum Excellent company benefits
ensuring data consistency and reliability. Collaborate with the wider team to deliver well-structured solutions across client projects. Maintain and improve existing systems, including refactoring and optimisation where required. Contribute to solution design discussions, offering input on implementation approaches. Support occasional Azure-related work, with opportunity to grow your cloud ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Great Fit If... You have 3+ years of professional full-stack engineering experience: We’re looking for somebody comfortable with solving hard technical problems, refactoring when needed, and knowing what’s enough and what’s too much to solve a problem. A track record of building high-quality products fast ...

Principal/Senior Principal Engineer – Arm Reference Manual (ARM)

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
quality. Review and approve plans for integration of new architecture and QA scenarios. Lead the maintenance strategy, work with architects and engineering teams, content refactoring and continually improve quality. Ensure the adoption of tooling, validation frameworks, and digital publication. Mentor technical contributors, strengthening the architecture knowledge across all teams involved. ...

AI Application Architect

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Introduction Join Avanade’s Global Integrated Center of Excellence (ICOE) as a hands‐on AI Application Architect, helping design intelligent, agentic, cloud‐native applications. You will apply advanced AI techniques to accelerate every phase of ...

Senior Structured Products Quant – Python/C++

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
role demands an MSc or PhD in a STEM subject and at least 6 years of experience in Quantitative Analysis, with additional knowledge in refactoring Fixed Income Data. This full-time position is perfect for highly motivated candidates with strong programming skills in Python and C++. Compensation is competitive, although ...

Senior Java Engineer - AI Enablement

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multi‐instance deployment capabilities Ship Results Quickly Complete service modernisations in fast cycles with monthly milestones Use AI to accelerate every phase: analysis, refactoring, testing, documentation Hand off modernised services to Platform Services or divisions with clear ownership Demonstrate measurable improvements: faster APIs, better performance, higher reliability AI Implementation & Automation … GitHub Copilot, and LLM APIs Develop reusable AI tooling that other engineers can adopt Demonstrate AI‐First Development Use AI for all coding tasks: refactoring, test creation, documentation, debugging Achieve measurable and significant productivity improvements through AI integration Document patterns and share learnings through your work Train teams during service ...

Senior Software Engineer - Java, Cloud and AI

Hiring Organisation
NEEV LIMITED
Location
Waltham Cross, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team … authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team ...

Principal Engineer - Customer Engagement Platform

Hiring Organisation
Jobleads-UK
Location
Skipton, England, United Kingdom
code guardrails** that balance speed with safety across Dynamics 365, Power Apps and Power Automate solutions* **Lead the CEP modernisation roadmap:** drive decoupling, core refactoring, resilience uplift and tech‐debt retirement for CRM and workflow domains; clarify versioned boundaries and platform contracts so product teams can move independently while ...

Lead C++ / Java Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
## Lead C++/Java DeveloperApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R0119301**ABOUT US:**LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and ...

Salesforce Platform Engineer

Hiring Organisation
The Citation Group
Location
England, United Kingdom
queueable jobs. Develop and support Lightning Web Components (LWC) and other UI customisations. Work with existing legacy code and technical debt, debugging, fixing and refactoring where needed. Build and maintain integrations with other systems (REST/SOAP APIs, middleware or ETL tools). Write clean, testable code with appropriate unit … working in an agile environment (user stories, sprints, retrospectives). Desirable Previous experience in a Salesforce org with significant technical debt, where stabilisation and refactoring were key. Experience with our key Salesforce products Sales Cloud and Service Cloud Exposure to CI/CD tools & repositories such as gearset & git Experience ...

Lead Software Engineer - Python / Athena Trade and Risk Services

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective … driven systems Experience with automated testing at scale, particularly for production-critical systems Experience integrating AI features into user-facing products Background in migrations, refactoring, or other platform-scale change initiatives Experience influencing engineering practices beyond your immediate team ABOUT US J.P. Morgan is a global leader in financial services ...

Software Engineer - Affiliate Operations

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the Team Affiliate Operations powers the technology that connects millions of shoppers with the world's leading fashion brands. Our squad builds the platforms, data products, marketing services, and bidding systems that drive business ...

Software Engineer III - React / TypeScript, Gen AI, Frontend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team … automation. Build Generative AI interface solutions using React and TypeScript, following CI/CD standards. Actively use AI development tools for code generation, refactoring, debugging, documentation, and testing; work closely with Product, UX, and cross-functional partners to deliver capabilities in agile sprints. Required Qualifications, Capabilities, and Skills Formal training ...

Game Logic Server Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
this role is a big part of that. Alongside building new games, you can expect to spend a meaningful amount of your time improving, refactoring, and modernising our platform. A genuine interest in writing maintainable code and leaving things better than you found them is important. Location: Hybrid … keep our code base healthy, consistent, and easy to work in. Playing an active part in the ongoing improvement of our code base - refactoring, paying down technical debt, and helping shape better patterns, tooling, and development practices as the platform evolves. What you\'ll bring to the role: A strong ...

Senior C++ Programmer

Hiring Organisation
IT Search & Select
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
suit you perfectly. The Role You will become the technical lead responsible for the evolution of a substantial C++ codebase. Your mission spans architecture, refactoring, and quality engineering: Modernise a tightly coupled monolith into a more modular, maintainable architecture Introduce modern C++ standards (C++17/20) , patterns, and tooling Lead … structured programme of incremental refactoring and technical debt reduction Establish and champion effective testing strategies across the codebase Improve testability , reliability, and long-term maintainability Drive adoption of CI/CD, automated testing, and static/dynamic analysis tools Mentor engineers, lead design reviews, and set engineering standards Balance strategic ...

Structured Products Quant CONTRACT in London - Quant Capital

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
STEM Python C Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Products Refactoring Fixed Income Data Qualifications MSc or PhD in a STEM Subject C++ and/or Python 6 years in Quantitative Analysis Refactoring experience Chaos Functions ...