176 to 200 of 265 Clean Code Jobs in the UK

Senior/Lead Android Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with polished, performant UIs - ideally for global consumer audiences Strong proficiency in Java, with solid object‐oriented design principles and a keen eye for clean, maintainable code Deep knowledge of the Android ecosystem - including platform fragmentation, UI design patterns, and delivering consistent experiences across a wide range … good grasp of the full mobile product lifecycle, with practical experience working within Agile teams Nice to have Knowledge of Kotlin programming language, Clean Architecture and reactive programming An eye for UX and interaction design - you care about how things feel, not just how they work Hands‐on experience ...

WordPress Developer

Hiring Organisation
Ripple
Location
RG21, Basingstoke, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£37500 - £42500/annum
car. Key Responsibilities Build, customise and maintain bespoke WordPress themes and plugins. Translate design wireframes into responsive, cross-browser compatible websites. Write clean, scalable code using PHP, JavaScript, SCSS and TypeScript. Optimise database queries using SQL for performance and reliability. Support deployment processes and manage AWS and Linux … experience developing with WordPress, including theme and plugin development. Strong grasp of responsive web design principles and front-end frameworks. Confident using Visual Studio Code or similar IDEs for editing and debugging. Solid understanding of database interaction such as MySQL or SQL. Exposure to cloud platforms, ideally AWS. Comfortable ...

Principal Software Engineer

Hiring Organisation
Jobleads-UK
Location
Sheffield, England, United Kingdom
Cypress) Experience working in Agile environments with short release cycles Demonstrated ability to operate independently in highly ambiguous problem spaces Demonstrated ability to write clean, maintainable, well‐documented code Excellent communication skills with the ability to influence senior stakeholders Preferred Qualifications Experience as a tech lead and mentor ...

Web Developer

Hiring Organisation
IT Talent Solutions
Location
Basildon, Essex, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum
integrating REST APIs and working with JSON data Collaborating with developers, designers and business stakeholders Improving performance, security and usability across platforms Writing clean, efficient code following best practices What we’re looking for Around 3+ years’ experience in web development (or equivalent capability) Strong skills in C# ...

Software Engineer, Back End

Hiring Organisation
Jobleads-UK
Location
United Kingdom
supporting our infrastructure and operations, where we use Docker & Kubernetes as part of the Amazon Web Services. What We Value Technical Ability to write clean, maintainable code regardless of which frameworks you use or how you learnt them. Understanding of the protocols IP, HTTP, TCP, FTP, UDP, Websockets ...

Back-End Engineer, Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
availability, reliability, and scalability of trading services, with a sharp focus on latency, observability, and testing. Contribute to architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across the team. What you will need Professional experience building backend services, ideally in Kotlin and/ ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about writing clean, robust code and want to rebuild from scratch the software infrastructure of modern hospitals, we’d love to talk. Here are some deep technical ...

Senior Mobile App Developer (iOS/Android)

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
ensuring it delivers a pixel-perfect, performant, and luxury-aligned experience for customers. You will be a high-performing developer who thrives on clean architecture, elegant code collaborative delivery whilst working as part of an Agile cross-functional team. Skills and Experience * Strong proficiency in Swift … libraries, Compose and modern Android architecture components. * Experience with Kotlin Multiplatform (KMM high desirable) * Experience with RESTful APIs, JSON, and mobile architecture patterns (MVVM, Clean Architecture). * Familiarity with Xcode, Android Studio, GitHub, mobile CI/CD tools, automated testing frameworks and the app store deployment process. * Proven experience ...

PHP Web Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Chichester, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Experience Commercial experience with modern, object-oriented PHP 8. Experience working with a PHP framework or large-scale PHP applications. A passion for writing clean, maintainable and reusable code. Experience with code quality tools, including PHPUnit, static analysis or automated testing processes. Strong analytical and problem-solving skills. ...

PHP Web Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Bosham, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 45,000 Annual
Experience Commercial experience with modern, object-oriented PHP 8. Experience working with a PHP framework or large-scale PHP applications. A passion for writing clean, maintainable and reusable code. Experience with code quality tools, including PHPUnit, static analysis or automated testing processes. Strong analytical and problem-solving skills. ...

Elite 3E Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
contribute to technical discussions with both technical and non-technical stakeholders. Identify technical risks during design and development phases and recommend appropriate solutions. Produce clean, reusable and maintainable code in line with development standards and best practices. Participate in code reviews and quality assurance processes. Document development ...

Data Engineer

Hiring Organisation
Step 2 Recruitment LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £85,000 per annum
working on Building, optimising, and deploying price optimization machine learning ETL/ELT pipelines and data processes. Improving and adapting our data infrastructure and code base as we scale – including collaboration, security, scalability, efficiency, automation and auditability. Interacting with new clients on client pitches, and working with existing clients … will reflect experience. Proficiency in Python (pandas, numpy) Professional experience with Azure cloud services (AWS/GCP acceptable with deeper experience) Strong experience deploying clean, maintainable, production-level code. Basic understanding of DAG (Directed Acyclic Graphs) and their role in pipeline orchestration It would be nice if you could ...

Software Engineer

Hiring Organisation
Hays Technology
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum Up to £50,000
design, development, and maintenance of software applications. The ideal candidate thrives in a collaborative environment, is passionate about technology, and takes pride in writing clean, efficient, and maintainable code. The role will also encompass supporting a small number of legacy software applications on other platforms. Responsibilities Design, implement … requirements, typically Azure Functions in .NET/C#. Collaborate with cross-functional teams (product managers, designers, QA, etc.) to deliver high-quality products. Write clean, scalable, and maintainable code. Troubleshoot, debug, and optimize application performance. Participate in code reviews and provide constructive feedback. Stay up to date with ...

Lead Risk Software Engineer LDN

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Your work will directly support trading operations across multiple Rates Swap Derivative products and Options products. You will be responsible for developing scalable, performant code that handles large volumes of market data and complex financial calculations. This includes implementing risk metrics, PnL attribution frameworks, and data pipelines that connect … trading systems with downstream consumers. You will participate in architectural decisions, code reviews, and technical design sessions, contributing your expertise to shape the evolution of this automated platform in Rates. Required Qualifications Minimum 5 years of hands-on Python development experience Strong preference for candidates with financial services background ...

Lead Risk Software Engineer LDN

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Your work will directly support trading operations across multiple Rates Swap Derivative products and Options products. You will be responsible for developing scalable, performant code that handles large volumes of market data and complex financial calculations. This includes implementing risk metrics, PnL attribution frameworks, and data pipelines that connect … trading systems with downstream consumers. You will participate in architectural decisions, code reviews, and technical design sessions, contributing your expertise to shape the evolution of this automated platform in Rates. Required Qualifications Minimum 5 years of hands-on Python development experience Strong preference for candidates with financial services background ...

Lead Software Engineer - Risk/ FORT BUS MGMT

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
solutions supporting rates trading activities. Collaborate closely with quantitative analysts, traders, risk managers, product managers, and other technology teams. Develop scalable, high-performance Python code to process large volumes of market data and perform complex financial calculations. Implement risk metrics, P&L attribution frameworks, and data pipelines connecting trading … systems to downstream consumers. Participate in architectural decisions, code reviews, and technical design sessions to shape platform evolution across Rates and Equities. Gather requirements from business users and translate business needs into technical solutions; communicate technical constraints in business terms. Maintain and enhance existing and legacy applications when required. ...

Lead Software Engineer - Risk/ FORT BUS MGMT

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
solutions supporting rates trading activities. Collaborate closely with quantitative analysts, traders, risk managers, product managers, and other technology teams. Develop scalable, high-performance Python code to process large volumes of market data and perform complex financial calculations. Implement risk metrics, P&L attribution frameworks, and data pipelines connecting trading … systems to downstream consumers. Participate in architectural decisions, code reviews, and technical design sessions to shape platform evolution across Rates and Equities. Gather requirements from business users and translate business needs into technical solutions; communicate technical constraints in business terms. Maintain and enhance existing and legacy applications when required. ...

Software Engineer (C++) - eDV Cleared

Hiring Organisation
NSD
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£60,000
delivery processes. The Role As a Software Developer, you will: Design, develop and maintain high-performance software applications using C++ in Linux environments. Produce clean, efficient and maintainable code with a focus on performance, scalability and reliability. Use debugging, profiling and static analysis tools to ensure high-quality … software and maximise code coverage. Investigate and resolve software defects, including issues relating to third-party libraries and dependencies. Containerise applications using Docker to support efficient deployment. Contribute to the development and maintenance of CI/CD pipelines. Work closely with cross-functional teams to understand requirements and deliver ...

Software Developer - C#

Hiring Organisation
Redline Group Ltd
Location
Newbury, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
applications and services using C# and .NET technologies. Work closely with electronics engineers and multidisciplinary teams to integrate software into wider product designs. Write clean, scalable, and maintainable code following best practices and design patterns. Produce clear technical documentation to support development and testing activities. Contribute to unit … integration, and system testing to ensure software quality and reliability. Support cloud-based deployments, ideally using AWS technologies and templates. Participate in code reviews and continuous improvement of development processes. Communicate effectively with both technical and non-technical stakeholders. Experience required for the Software Developer - C# job based ...

Software Developer - C

Hiring Organisation
Redline Group Ltd
Location
Newbury, Berkshire, Shaw, West Berkshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
applications and services using C# and .NET technologies. Work closely with electronics engineers and multidisciplinary teams to integrate software into wider product designs. Write clean, scalable, and maintainable code following best practices and design patterns. Produce clear technical documentation to support development and testing activities. Contribute to unit … integration, and system testing to ensure software quality and reliability. Support cloud-based deployments, ideally using AWS technologies and templates. Participate in code reviews and continuous improvement of development processes. Communicate effectively with both technical and non-technical stakeholders. Experience required for the Software Developer - C# job based ...

Lead Software Engineer C# .Net - FinTech

Hiring Organisation
Jobleads-UK
Location
Reigate, England, United Kingdom
features, not managing people) You are collaborative and pragmatic yet able to push back and influence senior engineers You're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practices You have a good knowledge of event … Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a good understanding of CI/CD and Infrastructure as Code (IaC) You have an appreciation of Azure, SaaS, PaaS, microservices You're likely to be degree educated in a relevant STEM discipline e.g. Computer Science ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
customers through AI — in the channels where conversations are already happening: iMessage, RCS, SMS, and voice. We're a small team, we ship code every single day, and we're just getting started. The role: You'll build product on Linq's messaging platform — the APIs, the interfaces … professionally Can work across the stack — you don't have to be an expert everywhere, but you're not afraid of any layer Ship clean, functional code and care about getting better at it Like working fast without sacrificing quality Are comfortable with ambiguity — you don't need ...

Graduate Developer

Hiring Organisation
FLTalent
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
make a real impact from day one. Key Responsibilities Collaborate with colleagues and clients to understand requirements and deliver tailored software solutions. Write clean, maintainable, and efficient code across multiple technologies and frameworks. Participate in the full software development lifecycle, including design, development, testing, and deployment. Troubleshoot, debug ...

Mid/Senior Backend Engineer (Java)

Hiring Organisation
Revolut
Location
South West London, London, United Kingdom
Employment Type
Permanent
they do. Were looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus ...

Mid/Senior Backend Engineer (Java)

Hiring Organisation
We Love Alfa
Location
SW1A, City of Westminster, Greater London, United Kingdom
Employment Type
Permanent
do. We’re looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus ...