11 of 11 Refactoring Jobs in the South East

Senior Software Engineer I (Java & Python)

Hiring Organisation
Elsevier
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
monitoring, and logging tools (New Relic, OpenSearch/Kibana, Coralogix)· Have experience with a modern IDE (IntelliJ/VSCode) and proficiency in using the refactoring tools.· Be open to discussing and honing approaches for our team to improve our working practices.· Have some experience of test-driven development and mocking ...

Software Engineer

Hiring Organisation
Kensington Mortgage Company
Location
Marlow, Buckinghamshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
logging, telemetry and monitoring to support applications in production. Investigating incidents and contributing to root-cause analysis and service improvements. Improving existing applications through refactoring, automation and reducing technical debt. Using approved AI-assisted development tools responsibly to support coding, testing, investigation and documentation. Sharing knowledge and working collaboratively across ...

Senior Software Engineer I

Hiring Organisation
Elsevier
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
skill team members Show some experience with alerting, monitoring and logging tools Have experience with a modern IDE and proficiency in using the refactoring tools Be open to discussing and honing approaches for our team to improve our working practices Have some experience of test-driven development and mocking libraries ...

Lead C# Engineer

Hiring Organisation
WTW
Location
Reigate, Surrey, UK
Product Owner to define, refine and deliver the product backlog Designing and documenting software solutions meeting functional and non-functional requirements Implementing and refactoring product code (C#), following best practices for maintainability, testability and performance Implementing unit tests, developing test frameworks and associated automated test cases Reviewing and debugging code ...

R Developer

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £600.00 per day
engineering practices. Essential Experience Expert-level commercial experience developing applications and solutions in R. Strong software engineering background, including production-grade coding practices. Experience refactoring and modernising complex or legacy R applications. Strong experience with data transformation pipelines and R package development. Experience designing automated testing, regression testing and validation ...

Lead Data Consultant - AWS / Databricks

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
technical discovery and architecture alignment sessions with client engineering teams and technical leads. Act as a trusted technical advisor on trade-offs, performance optimization, refactoring, and risk mitigation. Communicate architectural concepts, decision records, and technical trade-offs clearly to both technical and non-technical stakeholders. Practice Building & Knowledge Sharing Build ...

UI Frontend Lead engineer – AEM & AI

Hiring Organisation
LANCESOFT LTD
Location
south east england, united kingdom
Claude Integration Demonstrate practical experience with Anthropic Claude and Claude Code for AI-assisted software engineering. Use Claude to accelerate UI development, code generation, refactoring, debugging, and documentation. Define AI-assisted engineering workflows across the frontend development lifecycle. 4. Engineering Excellence & DevOps Define frontend CI/CD practices using GitHub ...

Technical Lead

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
GitHub Copilot, Claude Code, Cursor, Aider or similar. Encourage engineers to use AI throughout the software development lifecycle, including solution design, code generation, refactoring, testing, debugging, documentation and code reviews. Explore opportunities to automate repetitive engineering activities and reduce unnecessary manual development effort. Evaluate emerging AI tools, agentic coding capabilities ...

Mid-level Software Developer

Hiring Organisation
Nextech Group Limited
Location
Clacton-On-Sea, Essex, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
improving existing .NET/VB.NET applications Developing and integrating REST APIs Working with SQL Server databases Investigating bugs, performance issues and technical problems Refactoring and improving existing code where appropriate Writing clean, maintainable and reusable code Supporting the ongoing modernisation of existing applications Contributing to new features and development projects ...

Analytics Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £550.00 per day
elegant data solutions. Focus on usability, documentation, and data clarity. Comfortable working independently in a dynamic, fast-changing environment. DESIRABLE SKILLS Experience rebuilding or refactoring a Looker instance from scratch. Familiarity with Snowflake performance tuning and cost optimization. Experience scaling analytics across a cross-functional organisation HOW TO APPLY Please ...

AWS Application Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£470.00 per day
experienced Application Developer specialising in Java and Web Technologies to support a major Legacy Technology Debt programme. The programme is focused on refactoring and modernising applications that form part of the UK's critical national infrastructure and support the payment of more than £150bn in benefits annually. Working within … existing on-premise data centres into Java-based applications hosted on AWS, using a microservice's architecture. Key Responsibilities Lead development activities for the refactoring of key company applications. Design and develop key application components. Support the build, update and migration of applications to AWS. Work closely with client teams ...