251 to 263 of 263 Refactoring Jobs in the UK excluding London

Solutions Consultant

Hiring Organisation
Canon
Location
Uxbridge, Middlesex, United Kingdom
Salary
£ 70 K
Participate in trend analysis of all incidents and Root Cause Analysis of Major/Top incidents Drive resulting improvements preventing reoccurrence by either technical refactoring that can be absorbed in project releases or propose changes for budget approval. Drive Compliancy controls for the delivery of applications with evidence:Zero deficiency ...

Maximo DB2 Specialist – Hybrid, Enterprise Migration

Location
East Midlands, England, United Kingdom
databases within MAS environments, optimising for performance and security to ensure high availability. Responsibilities include designing robust backup/recovery/DR strategies, refactoring PL/SQL for DB2, monitoring health, and collaborating with infra, application and development teams to deliver robust database solutions. #J-18808-Ljbffr ...

Senior Gameplay Engineer - RuneScape: Dragonwilds

Hiring Organisation
Jagex
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
debugging and performance awareness, including profiling gameplay code and diagnosing desyncs and edge cases. Strong code quality habits across testing, code reviews, documentation and refactoring, and demonstrable experience delivering at scale on sizeable teams. What we offer: When you join Jagex you can look forward to a generous Perks & Benefits ...

Software Engineer III - Python

Location
Glasgow, Scotland, United Kingdom
analysis Leverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards Apply knowledge of tools within the Software Development Life … systems, including root‐cause analysis and performance bottleneck identification using logs, metrics, and traces Experience improving code quality and reliability through test strategy improvements, refactoring, static analysis, and dependency hygiene Experience with deployment and operational best practices including safe releases, rollbacks, environment configuration, and incident readiness Familiarity with common architecture ...

Software Engineer III - Python

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 80 K
cause analysisLeverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standardsApply knowledge of tools within the Software Development Life Cycle … distributed systems, including root-cause analysis and performance bottleneck identification using logs, metrics, and tracesExperience improving code quality and reliability through test strategy improvements, refactoring, static analysis, and dependency hygieneExperience with deployment and operational best practices including safe releases, rollbacks, environment configuration, and incident readinessFamiliarity with common architecture patterns such ...

Principal Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
landscape by: • Leading the containerisation of complex Java applications and services. • Assessing existing codebases and identifying the changes required to support containerised deployment. • Replatforming, refactoring and rebuilding legacy systems where necessary. • Improving developer tooling, pipelines and the inner development loop. • Integrating applications with CI/CD pipelines. • Implementing automated smoke … Java applications, including codebases not originally designed for containerisation. • Strong knowledge of developer tooling, delivery pipelines and the inner development loop. • Proven experience replatforming, refactoring and rebuilding complex systems. • Expertise in CI/CD pipeline integration. • Experience implementing automated smoke testing across non-production environments. • The ability to interpret automated ...

Server-side Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
bymobile apps. Based on experience, this role may be entry level, senior or staff. Relevant experience and skills: Building server-side applications Writing code Refactoring code Deleting code Build tools Continuous Integration Fixing bugs Asynchronous code Performance Analysis and Optimization Legacy Code Unit tests Open Source Working in a team ...

Senior Software Engineer – Agentic Engineering x4

Location
Reading, England, United Kingdom
Cursor, GitHub Copilot, Codex or similar coding agents Agentic development or AI-assisted software engineering Automated testing, evals and quality frameworks Legacy modernisation, major refactoring or framework migrations We're particularly interested if you've also been working with: Claude Code, Cursor, GitHub Copilot, Codex or similar coding agents Agentic … development or AI-assisted software engineering Automated testing, evals and quality frameworks Legacy modernisation, major refactoring or framework migrations Investment areas You'll be joining during a major transformation across Technology, with significant investment in: Public cloud migration AI-enabled software engineering #J-18808-Ljbffr ...

Software Engineer Northern Ireland Remote

Location
Northern Ireland, United Kingdom
Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable ...

Software Engineer III - React

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 80 K
tests, quality gates, build optimization, release automation) and reduce flaky tests.Use JPMorganChase-approved AI-assisted development tools (e.g., Claude AI where approved) to accelerate refactoring, feature changes, test generation, and documentation with rigorous human validation.Leverages enterprise-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 effectiveness.Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized ...

Senior AI Prompt Engineer

Hiring Organisation
Randstad Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Job Title: Senior AI Prompt Engineer (Contract) Location: Sheffield, UK (Hybrid: 2-3 days on-site) Duration: 6 Months (with potential extension) Experience: 5-7 Years Role Overview We are seeking a Senior AI Prompt ...

Software Engineer III - React

Location
Glasgow, Scotland, United Kingdom
quality gates, build optimization, release automation) and reduce flaky tests. Use JPMorganChase-approved AI-assisted development tools (e.g., Claude AI where approved) to accelerate refactoring, feature changes, test generation, and documentation with rigorous human validation. Leverages enterprise-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 effectiveness. Applies knowledge of tools within the Software Development Life Cycle toolchain, including ...

Data Engineer

Hiring Organisation
Liquidline
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
Airbyte), moving beyond standalone SQL Server environments. Leading integrations – supporting our NetSuite migration and creating scalable data frameworks for future acquisitions. Modernising legacy systems – refactoring complex, business-critical T-SQL into modular, high-performance cloud workflows. Raising engineering standards – introducing Git, CI/CD pipelines, automated testing and best-practice … Engineer 3–5+ years’ experience in Data Engineering, ideally involving cloud warehouse builds or migrations Expert-level SQL/T-SQL with proven experience refactoring and optimising complex logic Hands-on experience with cloud data warehouses (e.g. BigQuery, Snowflake), ingestion tools (Airflow, Airbyte), and analytics tooling such ...