1 to 25 of 63 Refactoring Jobs in the UK

their working practices and software development processes Use modern AI-assisted development tools to improve delivery speed and quality across coding, test creation, debugging, refactoring and documentation Critically review, validate and refine AI-generated output to ensure it is correct, secure, maintainable and aligned with business and technical requirements Help ...

potential solutions. Lead conversations around software systems to enable meaningful conversations about wider system architecture with Engineers. Evolve systems towards target state architecture by refactoring and prioritisation of deliveries. Essential/Desired Criteria: Essential: 5+ years of demonstrable industry experience as a Full Stack or Front/Backend Engineer ...

Take ownership of the SDLC, delivering clean, secure, and maintainable code aligned to engineering standards. Promote engineering excellence through structured code reviews, performance optimisation, refactoring, and best practice adoption. Drive automation across build, testing, deployment, and environment management processes to improve reliability and efficiency. Provide technical leadership across architecture, tooling ...

role combines hands-on technical expertise with strong training and facilitation skills. Key Responsibilities: Deliver instructor-led sessions on modernization, cloud, and application refactoring Conduct live demos and guide participants through hands-on labs Troubleshoot technical issues in real-time during sessions Manage cohorts and drive engagement across virtual training ...

integrated systems fit together. Bonus if you’ve actually built something with agents. Commercial product mindset. Able to prioritise pragmatically between delivery, maintenance and refactoring based on the needs of the business, not just the code. Strong proficiency in PHP, JavaScript, TypeScript, HTML and CSS. You won’t be writing ...

Code We are continually modernising all aspects of our code, to ensure continued performance and ensure maintainability. The business understands the value of balancing refactoring alongside new features. Cloud Native We have moved all of our clients from running our software on premises into the cloud. We are taking advantage ...

Strong working knowledge of software development using the Microsoft technology stack, including: C#, JavaScript, TypeScript, Node.js (or equivalent). Demonstrated experience in continuous coding, refactoring, and improving automation codebases. Proven ability to conduct automation script and code reviews, ensuring consistency, quality, maintainability, and alignment with agreed standards. Comprehensive knowledge ...

Strong working knowledge of software development using the Microsoft technology stack, including: C#, JavaScript, TypeScript, Node.js (or equivalent). Demonstrated experience in continuous coding, refactoring, and improving automation codebases. Proven ability to conduct automation script and code reviews, ensuring consistency, quality, maintainability, and alignment with agreed standards. Comprehensive knowledge ...

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 ...

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 ...

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 ...

Viya 4, including: o Data integration flows o Analytical models and reporting o Configuration and scheduling Define migration approach covering: o Code migration and refactoring o Data validation and reconciliation o Performance optimisation Support transformation of Legacy solutions to modern, cloud-native patterns. Technical Leadership Provide technical leadership to data ...

years’ professional experience in Java & related technologies (preferably with Java SE 11+ or EJB/JSP) Experience in supporting legacy applications Experience refactoring & developing automated tests Experience in basic integration work with auditing & protective monitoring services Technologies: Spring/Spring Boot Oracle Weblogic Oracle PL/SQL ODBC/JDBC ...

through to deployment and long-term support Balance development of new functionality with maintenance and enhancement of existing systems Contribute to modernisation initiatives , including refactoring and cloud (Azure) migration Collaboration & Engineering Integration Work closely with electrical, systems, and test engineers to deliver integrated software-hardware solutions Translate real-world test ...

Comfortable working on production SaaS platforms , with ownership beyond deployment. Experience using AI-assisted development tools (e.g. Cursor or similar) to support code exploration, refactoring, testing, or design discussions—while maintaining strong engineering judgment. A strong sense of ownership and production accountability , including monitoring, debugging, and continuous improvement. Ability ...

with Scrum methodology or other agile development processes Experience with cloud computing Experience with Docker and containerisation Familiarity with software best practices such as Refactoring, Clean Code, Domain-Driven Design, Test-Driven Development, etc. What we offer The chance to work alongside a team of hard-working, passionate people ...

Developer role for a hands-on coder who is extremely comfortable at leveraging AI for * Accelerating development processes * Critical reviews of AI-generated code * Refactoring, codebase exploration and documentation * Staying ahead of the AI curve in development The core tech stack is .NET, React, Messaging, Azure Service Bus, Azure DevOps ...

Principal Software Engineer will have the following: Confidence in delivering software solutions in C#, Go, Java or Python, with experience working with and refactoring existing codebases. You will be familiar with deploying to cloud infrastructure platforms such as AWS with infrastructure as code tools such as Terraform Experience with ...

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 methodologies such as TDD Cloud experience Desirable: Experience migrating legacy systems React or JavaScript exposure ...

solving, and productivity Encouraging and embedding AI-assisted development practices across the engineering team Supporting the team in adopting AI-first thinking for debugging, refactoring, and feature delivery Helping guide the team towards more efficient, AI-augmented engineering processes and tooling Environment & culture: Fully remote working (UK-based) Agile delivery ...

implement these. Responsibilities: Build and enhance Python-based analytics features with a focus on performance and scalability Improve integration between Python and C# systems, refactoring where needed Optimise complex data workflows and large-scale calculations Review code, share best practices, and support team development Champion strong engineering practices including testing ...

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 ...

processes. Develop robust and reusable q libraries, utilities, and frameworks with a strong focus on clean, maintainable, and performant code. Drive continuous improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers, fostering a culture of technical excellence, code quality, and knowledge ...

services for the Sportsbook domain; Collaborating with teams to ensure accurate data allocation and smooth delivery; Writing integration tests and ensure code quality; Refactoring and optimising code for evolving business needs; Managing the sports content pipeline and handle format conversions for cross-team requests; Conducting regression testing to ensure system ...

downstream use Work with distributed data processing tools such as Apache Spark to handle high-volume workloads Improve existing pipelines by identifying bottlenecks and refactoring code and queries Develop and maintain data workflows, scheduling, and orchestration processes Provision and manage AWS infrastructure using Infrastructure as Code tools such as Terraform ...