26 to 40 of 40 Clean Code Jobs in London

responsive web applications using React.js, and TypeScript. Collaborate with UX/UI designers to implement modern, intuitive, and visually appealing user interfaces. Write clean, maintainable, and efficient code while adhering to best practices. Optimize applications for maximum performance across a wide range of devices and browsers. Participate … code reviews and maintain a high level of code quality. Troubleshoot and debug issues in both development and production environments. Contribute to architectural decisions and collaborate with other engineers on overall application design. Ensure the scalability and security of applications by following best development practices. Stay ...

areas of software design, integration, and infrastructure. Responsibilities: Translate high-level requirements into detailed technical designs, encompassing architecture, data structures, and algorithms. Write clean, maintainable, and efficient code in accordance with established coding standards and best practices. Develop and execute thorough unit, integration, and system tests to ensure … code quality and functionality, including automated testing where applicable. Participate in code reviews to provide constructive feedback and ensure adherence to best practices. Document technical specifications, design decisions, and implementation details for future reference and knowledge sharing. ...

development and cloud infrastructure for a technically led & growing UK-based company. You'll own the full lifecycle of data transformation applications, from writing clean, efficient Python code to designing the AWS architecture that runs it, working closely with an established cloud engineering team on scalable, high-performance … streams, and solid Git and CI/CD practices (desirable) Why you'll love this job Genuine end-to-end ownership, from writing the code to designing the infrastructure it runs on The flexibility to work remotely or hybrid, with just occasional visits to a collaborative Southwest UK-based ...

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 ...

testing new AI frameworks and technologies Ensuring AI systems are developed responsibly, ethically, and with a strong focus on transparency and fairness Writing clean, maintainable, and scalable code Requirements Degree in Computer Science, Artificial Intelligence, Data Science, Mathematics, Engineering, or a related field Strong understanding of machine learning ...

Services), React/React-Native and.NET Core Experience working in CI\CD pipeline environment A good understanding of test-driven design principles and writing clean test code Desirable skills include: Proficiency in at least one major API testing framework Strong understanding of software product development lifecycle, Agile Delivery ...

Southampton) £100k + 8-10% bonus, private medical Are you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code? We're recruiting for an experienced Python Software Engineer to join a significant government technology project, helping to build secure enterprise customer platforms used … infrastructure roles, this is a genuinely software engineering-focused position. You'll spend your time building automation frameworks, developing internal tooling, creating Infrastructure as Code solutions, and eliminating manual processes through clean, scalable, production-quality code. What You'll Be Doing Building automation frameworks and tooling using Python ...

Leading, mentoring and developing a team of software engineers Driving mobile architecture and technical design decisions Establishing good engineering standards and development practices Leading code reviews and encouraging clean, maintainable code Promoting modern approaches to development, including AI-assisted engineering tools Working closely with Product and wider … experience with mobile application development and architecture A solid understanding of APIs, integrations and modern software development principles Strong knowledge of OOP, SOLID and code quality practices Experience with Git-based development workflows The ability to make architectural decisions and communicate technical concepts clearly A genuine interest in developing ...

system for consistent, accessible, and enterprise-grade user experiences. Collaboration: Partner with backend developers, UX designers, and stakeholders in an agile environment to deliver clean, maintainable code. Code Quality & Testing: Ensure high standards of code quality through rigorous testing, code reviews, and adherence to security best ...

highly available backend services and APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications and services. * Collaborate with product owners ...

Building and enhancing microservice-based applications. • Developing and integrating secure, reliable REST APIs. • Supporting the performance, reliability and scalability of high-volume systems. • Producing clean, maintainable and well-tested code. • Troubleshooting backend issues and implementing effective technical solutions. • Collaborating with other engineers and technical stakeholders throughout the development lifecycle. … Contributing to technical discussions, code reviews and wider engineering best practices. About You You’ll be an experienced Backend Developer with strong hands-on Java and Spring Boot expertise and a proven ability to deliver scalable backend solutions. You will also have: • Strong commercial experience developing applications with Java ...

Location : Remote (London office) Salary : £80,000 - £115,000 Skills : C++, Algorithms, Boost Overview : Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like to be part of an internationally recognised team of C++ experts led by the brightest … year 2. About you : STEM degree from a top university OR commercial C++ expertise Significant bias towards C++ development Genuine passion for writing clean, performant code Bonus if : Commercial C++ experience Have worked on open-source projects Have an activity portfolio of personal C++ projects Full details ...

SKILLS REQUIRED You will be comfortable working in a collaborative development team, understanding business requirements, contributing to technical design decisions and delivering well-structured code that is reliable, maintainable and easy to support. You will be able to demonstrate: Strong commercial experience with Angular Strong commercial experience with Modern … .Net and C# Experience designing and developing service-oriented applications Practical understanding of RESTful API design, including clean resource modelling, error handling, versioning and security considerations Knowledge of asynchronous messaging and event-driven integration, ideally using MassTransit or a similar framework Confident use of Git and Git Flow branching ...

development and cloud infrastructure for a technically led & growing UK-based company. You'll own the full lifecycle of data transformation applications, from writing clean, efficient Python code to designing the AWS architecture that runs it, working closely with an established cloud engineering team on click apply ...

Strong, demonstrable experience as an Applied AI Scientist, Data Scientist or similar hands-on technical role - Excellent Python skills, with the ability to write clean, efficient, production-quality code - Experience developing and deploying AI solutions outside of fully managed cloud services - Solid understanding of modern AI and machine ...