1 to 25 of 35 Refactoring Jobs in England

domains. What you'll be doing Leading modernisation of complex enterprise applications across regulated financial environments. Designing and implementing scalable, cloud-native architectures (AWS, Azure or GCP). Driving refactoring, re-platforming and API-led integration initiatives. Collaborating with engineering and senior business stakeholders to deliver measurable outcomes. Setting technical direction and best practices across microservices, DevOps, and CI/ More ❯

other engineers , fostering technical growth and continuous improvement across the team. Collaborate cross-functionally with Product, Science, Operations, and Design to shape roadmaps and deliver impactful outcomes. Lead system refactoring and optimisation initiatives , managing technical debt pragmatically and promoting long-term system health. Ensure high observability and resilience through monitoring, alerting, and proactive issue prevention. Contribute to and influence technical More ❯

reliability. Code with Excellence: Write clean, efficient, and maintainable code, and set the standard through thoughtful code reviews and technical leadership. Drive Performance: Continuously optimize for speed and scale, refactoring and innovating as you go. Document & Share: Ensure clarity and knowledge sharing by documenting architectures, processes, and best practices. What You'll Bring: Proven Java Expertise: Proven experience with Java More ❯

You'll have the freedom to shape how things are built and the trust to get on with it - whether that's improving infrastructure, shipping new features, or quietly refactoring something that needs it. Senior Go Developer - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise More ❯

You'll have the freedom to shape how things are built and the trust to get on with it - whether that's improving infrastructure, shipping new features, or quietly refactoring something that needs it. Senior Go Developer - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise More ❯

You'll have the freedom to shape how things are built and the trust to get on with it - whether that's improving infrastructure, shipping new features, or quietly refactoring something that needs it. Senior Go Developer - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise More ❯

simple solutions Think a lot 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 random tool for yourself and More ❯

genomic analysis pipelines. Contribute to expanding deployment of existing analysis pipelines to additional computational platforms as required. Support the identification and sharing of best bioinformatics practice. Accept responsibility for refactoring existing WGS software components. Develop tested, validated and versioned software components for genomic analyses, incorporate into and validate new genomic pipeline versions. Satisfy support requests for genomic analysis from clinical More ❯

Delivery Design, develop, deploy, and monitor high-quality, scalable software solutions Write clean, maintainable code supported by comprehensive unit and acceptance testing Practice test-driven development (TDD) and merciless refactoring Refactor, troubleshoot, and upgrade existing software systems Deliver cloud-native solutions leveraging AWS services Collaboration & Communication Understand and question underlying business goals and requirements to deliver the right solution Collaborate More ❯

Delivery Design, develop, deploy, and monitor high-quality, scalable software solutions Write clean, maintainable code supported by comprehensive unit and acceptance testing Practice test-driven development (TDD) and merciless refactoring Refactor, troubleshoot, and upgrade existing software systems Deliver cloud-native solutions leveraging AWS services Collaboration & Communication Understand and question underlying business goals and requirements to deliver the right solution Collaborate More ❯

collaboration with cross-functional teams. You won't just be working through tickets - you'll be part of a genuinely collaborative environment where helping unblock teammates, sharing knowledge, and refactoring where needed is seen as valuable. Clear, readable code and practical problem-solving are key, with a strong emphasis on balancing speed and quality. Backend Engineer - Key Requirements: Significant professional More ❯

works closely with product, design and participates in agile ceremonies Partners with Product; translates business requirements into technical solutions with balanced judgement Balances technical debt; makes informed decisions about refactoring versus new development Demonstrates strategic thinking; considers trade offs, prioritises efforts and drives innovation Shows adaptability; embraces alternative approaches when new information emerges Communicates effectively; documents technical decisions and translates More ❯

infrastructure. This is a hands-on role for a seasoned architect with a strong software engineering background and a passion for designing scalable, cloud-native solutions. Programme Highlights: Applications Refactoring and modernisation Cloud-to-Cloud and On-Prem to Cloud Migrations Systems Upgrades & Consolidations Event-driven and message-driven architecture design What You’ll Bring: Proven experience as a Technical More ❯

Essential requirements: - Minimum 3 years professional software development experience - Expert proficiency in Python in software development and data science/processing - Strong working knowledge of R - Proven experience in refactoring "research-level" code into production-ready software - Proven experience of collaborating effectively in cross-functional team environment - Software skills include: OOP, test-driven development, unit testing (pytest), Git, CI/ More ❯

Essential requirements: - Minimum 3 years professional software development experience - Expert proficiency in Python in software development and data science/processing - Strong working knowledge of R - Proven experience in refactoring "research-level" code into production-ready software - Proven experience of collaborating effectively in cross-functional team environment - Software skills include: OOP, test-driven development, unit testing (pytest), Git, CI/ More ❯

Essential requirements: - Minimum 3 years professional software development experience - Expert proficiency in Python in software development and data science/processing - Strong working knowledge of R - Proven experience in refactoring "research-level" code into production-ready software - Proven experience of collaborating effectively in cross-functional team environment - Software skills include: OOP, test-driven development, unit testing (pytest), Git, CI/ More ❯

Looking For Strong hands-on experience with JavaScript/TypeScript in a testing or development capacity. Proven track record writing automated tests for complex applications. Experience working with and refactoring legacy systems, as well as greenfield development. Solid understanding of CI/CD pipelines and deployment workflows. Passion for building high-quality, maintainable software. Clear ideas about testing best practices More ❯

Looking For Strong hands-on experience with JavaScript/TypeScript in a testing or development capacity. Proven track record writing automated tests for complex applications. Experience working with and refactoring legacy systems, as well as greenfield development. Solid understanding of CI/CD pipelines and deployment workflows. Passion for building high-quality, maintainable software. Clear ideas about testing best practices More ❯

house project work. The company has a team of around 30 devs split into various squads working across a mix of BAU, new platform/feature development and also refactoring older systems to avoid technical debt. This role will be focused on their Fleet Management and Recovery systems. They are also doing some early stage R&D work in LLMs More ❯

house project work. The company has a team of around 30 devs split into various squads working across a mix of BAU, new platform/feature development and also refactoring older systems to avoid technical debt. This role will be focused on their Fleet Management and Recovery systems. They are also doing some early stage R&D work in LLMs More ❯

house project work. The company has a team of around 30 devs split into various squads working across a mix of BAU, new platform/feature development and also refactoring older systems to avoid technical debt. This role will be focused on their Fleet Management and Recovery systems. They are also doing some early stage R&D work in LLMs More ❯

around ten people total, five engineers), working on a genuinely greenfield platform with a modern stack and zero legacy The focus now is on maturing the codebase – re-architecting, refactoring, testing, and scaling. You’ll play a key role in helping the team evolve from early-stage speed to long-term stability, with the freedom to influence both product direction More ❯

TypeScript. Experience with React-Admin and Material UI (MUI). Solid understanding of Prisma and relational databases like PostgreSQL. Familiarity with internal tool development and business-focused UIs. Comfort refactoring legacy code and migrating existing queries into structured code. Strong communication skills and a collaborative mindset. Nice-to-haves: Experience with Retool or other low-code internal tooling platforms. Familiarity More ❯

TypeScript. Experience with React-Admin and Material UI (MUI). Solid understanding of Prisma and relational databases like PostgreSQL. Familiarity with internal tool development and business-focused UIs. Comfort refactoring legacy code and migrating existing queries into structured code. Strong communication skills and a collaborative mindset. Nice-to-haves: Experience with Retool or other low-code internal tooling platforms. Familiarity More ❯

doing Architecting, coding, and shipping high-quality digital products that push the boundaries of what's possible. Using AI to streamline workflows - from AI-generated boilerplate code to automated refactoring and debugging. Building cutting edge features , including LLM-backed chat interfaces, content generation tools, and intelligent automation solutions. Leading by example , mentoring and collaborating with other engineers to improve quality More ❯