16 of 16 Refactoring Jobs in Luton

monoliths vs microservices). Drive consistency in coding standards, code review rigor, and software craftsmanship. Lead critical system architecture decisions, including technology stack evolution, refactoring legacy components, and designing future-state systems. Ensure integration patterns and service contracts across internal and external APIs are robust, secure, and scalable. System Integration More ❯

e.g., GitHub Actions) Effective and responsible use of AI-assisted coding tools like Cursor and GitHub Copilot , including: Accelerated feature development Auto-generating tests Refactoring and best-practice suggestions Strong understanding of cloud-native application architecture, scalability, and performance Excellent English communication and collaboration skills 🌟 Nice-to-Have Skills Experience More ❯

Proven skills in debugging and interpreting application logs Strong communication skills , with the ability to collaborate across distributed global teams Comfortable with legacy systems : refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern Spring Boot infrastructure Diagnosing More ❯

trade-offs to management and other teams Participate in technical discussions to find the right architecture/design solution Contribute to architectural planning and refactoring Perform code reviews Defect analysis and fixing Report the status, results and roadblocks Conduct an interviews Collaborate effectively with engineers and other team members, transfer More ❯

experience with MQ and WAS migrations, including upgrading from older versions (e.g., MQ 7.5 to 9.x, WAS 7 to 9) Expertise in assessing and refactoring application configurations for cloud-native deployments, including containerized environments (e.g., Docker, Kubernetes, Red Hat OpenShift). Knowledge of migration tools such as IBM Cloud Transformation More ❯

Expert-level T-SQL skills (Stored Procedures, Views, Triggers, UDFs) Deep understanding of SQL Server internals (indexes, statistics, metadata) Strong performance tuning and SQL refactoring expertise Experience with SQL CLRs, SSRS, and Power BI Excellent communication and a proactive mindset What You’ll Get: Fully remote working with flexible hours More ❯

to work on their enterprise-grade, cloud-native SaaS product helping multinational organisations. Key Responsibilities: Own technical strategy Shape the technology roadmap Guide architecture & refactoring Champion code quality Drive AI augmented What You Bring: Deep expertise in .NET, relational data modelling, and modern JavaScript/TypeScript SPA frameworks (Vue preferred More ❯

help build the new system. The Senior Developer will need to have significant Python experience, specifically API-first development, using FastAPI and experience of refactoring and building complex systems. Their product makes considerable use of LLMs, so experience in this area is needed. You will work within a small team More ❯

of unit testing coverage to guarantee the stability of our software platforms. Troubleshooting, investigating, and resolving bugs in both established and evolving software applications. Refactoring existing code to proactively prevent roadblocks and manage technical debt. Collaborating with a multi-disciplined R&D team to ensure positive product outcomes. Key skills More ❯

of white label Android applications that we can customize to meet the requirements of our clients. Supporting our ongoing product and technology improvement and refactoring efforts. Improving the speed and quality of our automated testing. Working to adapt our existing technology, build proof-of-concepts for new technology, and contribute More ❯

skills Desirable skills: Background in Linux development Exposure to regulated or security-critical environments (finance, telecoms, etc.) Familiarity with design patterns, OO design, and refactoring techniques If this role aligns with your expertise, send your CV via the link or get in touch with Graeme King at IT Search for More ❯

/17/20) in a production environment Deep understanding of performance-optimized, multi-threaded systems Experience with design patterns, object-oriented design, and refactoring techniques Proficiency in version control, testing, and peer code review practices Comfortable working with APIs and structured data (e.g. JSON, XML) Strong analytical and problem More ❯

here are trusted to make decisions and take ownership, and you’ll have the space to improve things as you go – whether it’s refactoring code, tightening up a process, or helping unblock a teammate. Senior React Engineer – What You’ll Need: · Strong track record in frontend engineering roles, with More ❯

key. We value growth and flexibility, welcoming developers from all backgrounds. What You’ll Be Doing Building resilient and adaptable fintech platforms in Java Refactoring to improve code design Writing comprehensive tests for every commit Automating processes to improve efficiency Rotating across teams to enhance collaboration More ❯

maintain and extend what’s already working - and play a big part in improving coverage and efficiency. What you’ll be doing: Running and refactoring an existing Rest Assured framework Testing APIs that interact with a modern microservices architecture Working closely with developers to improve automation coverage while still supporting More ❯

Key Experience & Skills Proven software engineering background, ideally with experience in C# and large, modular applications comfortable working with mature systems where enhancement and refactoring are part of the day-to-day Exposure to derivatives or structured products is highly beneficial — especially FX Options Understanding of how pricing models work More ❯