451 to 475 of 867 Clean Code Jobs in the UK

Senior Software Engineer

Location
West of England, England, United Kingdom
deliver high-quality outcomes in a fast‐paced environment. Collaborate with stakeholders, product owners, and technical colleagues to ensure solutions meet business needs. Write clean, maintainable code and robust unit tests in line with coding standards. Troubleshoot and resolve technical issues, including performance and integration challenges. Contribute ...

Staff Full Stack Engineer - Sell-Side Growth

Location
United Kingdom
product build sequence yourself, backend‐first but comfortable moving into the React/TypeScript front end when it matters. Maintain high standards: Write clean, well‐tested code, contribute to code reviews, and help improve team practices and documentation. Requirements: Must‐Haves: Deep technical depth in backend ...

Senior Software Engineer (Angular)

Location
Manchester, England, United Kingdom
Angular applications (latest versions preferred) Build responsive, reusable UI components from UX designs Integrate with RESTful APIs built in .NET/ASP.NET Core Write clean, testable, maintainable code Troubleshoot and optimise application performance Contribute to Agile development processes, including sprint planning and reviews. Collaborate with Business Analysts,, Product … Owners, and Solutions Architects on design priorities and delivery planning. Mentor and support junior engineers through knowledge sharing, code reviews, and technical coaching. Available as a technical escalation to investigate and resolve production incidents to ensure system stability and customer satisfaction. Required Experience & Skills 5+ years front-end development ...

Cloud Engineer (Python)

Hiring Organisation
Lightfoot
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
team, bridging the gap between application development and cloud infrastructure. In this role, you will own the full lifecycle of data transformation applications - writing clean, efficient Python code and designing the AWS infrastructure required to run it seamlessly. Working closely with our existing cloud engineers, you will focus … building, modernising, and deploying scalable data processing applications. The ideal candidate thrives on end-to-end ownership, using Infrastructure as Code (Terraform) to deploy cost-effective, high-performance AWS architectures that handle large-scale data efficiently. If you’re passionate about solving complex problems and eager to leverage ...

Senior C#/.NET Software Developer

Location
Godalming, England, United Kingdom
with associated web frameworks (React, Blazer, Angular).You will collaborate with cross-functional teams to understand project requirements, propose solutions, and deliver high-quality code that meets our clients' needs. As a consultant at Triad, you will play a pivotal role in shaping the technological landscape, defining, designing … that has been the hallmark of Triad’s 35-year success story. Key Responsibilities Design, develop, and maintain C# applications, components, and systems. Write clean, efficient, and maintainable code following best practices and coding standards. Collaborate with cross-functional teams including designers, product managers, and other developers ...

Head of Development

Hiring Organisation
Halian Technology Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
office Salary: £110,000 + Benefits/Bonus Are you the kind of tech leader who still loves to build? The one who writes code, architects solutions, mentors engineers and still gets a buzz from seeing it all come to life? Our client is looking for a Hands … record of delivering digital identity or loyalty solutions at scale. Deep technical expertise in Azure, cloud architecture, APIs, and modern engineering. A love for clean code, smart systems, and solving tough problems. Passion for using AI to enhance development from automation to insight. The confidence to lead from ...

Head of Development

Location
South Ruislip, West London, United Kingdom
office Salary: £110,000 + Benefits/Bonus Are you the kind of tech leader who still loves to build? The one who writes code, architects solutions, mentors engineers and still gets a buzz from seeing it all come to life? Our client is looking for a Hands … record of delivering digital identity or loyalty solutions at scale. Deep technical expertise in Azure, cloud architecture, APIs, and modern engineering. A love for clean code, smart systems, and solving tough problems. Passion for using AI to enhance development from automation to insight. The confidence to lead from ...

Head of Development

Location
Greater London, England, United Kingdom
+ Benefits/Bonus/allowances Are you the kind of tech leader who still loves to build? The one who writes code, architects solutions, mentors engineers — and still gets a buzz from seeing it all come to life? Our client is looking for a Hands-On Head … record of delivering digital identity or loyalty solutions at scale. Deep technical expertise in Azure, cloud architecture, APIs, and modern engineering. A love for clean code, smart systems, and solving tough problems. Passion for using AI to enhance development — from automation to insight. The confidence to lead from ...

Perl Developer

Location
West of England, England, United Kingdom
learning, knowledge sharing and transparency Job Requirements: Professional experience developing Perl solutions in production environments Strong understanding of object-oriented Perl, CPAN modules and clean, maintainable and testable code Proficiency with AI coding agents, such as Claude Code or equivalent tools Confidence using AI-assisted development tools ...

Java Developer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
generation asset management platforms for professional investors. The firm operates as a lean, high-performance engineering team focused on solving complex industry problems through clean, scalable code and modern infrastructure. We're looking for a Java Developer who's ready to work across the stack and get deeply … high-performance backend services using Core JavaCollaborate closely with a compact, highly capable development teamOptimize software performance and troubleshoot production issues across the stackFollow clean coding standards and lead on testing, CI/CD, and DevOps best practicesParticipate in technical architecture discussions, code reviews, and product planningContribute ...

Senior Scala Backend Engineer – Cloud, Play, Hybrid

Location
Newcastle upon Tyne, England, United Kingdom
three days per week in the Newcastle office. Key focus areas include Scala 2.13, Play Framework, Pekko, MySQL, Redis, and AWS, with emphasis on clean code, testing, and performance tuning. #J-18808-Ljbffr ...

Lead Staff Engineer - Full-Stack SaaS (TypeScript/Node)

Location
Portsmouth, England, United Kingdom
involves leading the development of customer-facing products using modern technologies such as NodeJS and TypeScript, in a collaborative environment. With a focus on clean code and DevSecOps methodologies, this position offers opportunities for personal growth and engagement in a supportive company culture, with competitive salaries and benefits. ...

Full-Stack Engineer — Hybrid, Impacting UK Safety

Location
Salford, England, United Kingdom
join a software delivery team supporting Defence sector projects, with future opportunities in other sectors. You will contribute to developing application functionality, write clean code, and implement tests. You should have a Bachelor's degree (or equivalent), 2+ years of experience, and strong collaboration skills. The role offers ...

Remote .NET Developer – Payments & Microservices

Location
Lincoln, England, United Kingdom
.NET Developer, you will work on exciting projects, including a new payment solution that connects people globally. With a focus on modular systems and clean code, you'll have the opportunity to grow your skills in a supportive environment. Enjoy structured career progression, industry-recognized training ...

LLM & Generative AI Engineer

Location
Greater London, England, United Kingdom
efficient fine-tuning (PEFT/LoRA) Experience deploying models with vLLM, Ollama, or Triton Inference Server Strong background in software engineering best practices and clean code #J-18808-Ljbffr ...

Senior Data Platform Engineer: Lakehouse & Data Catalog

Location
Greater London, England, United Kingdom
Engineer to join our Data Lake and Catalog team. You will design, build, and evolve scalable data platform software, and lead by example with clean, well-tested code. Collaborate with cross-functional partners to clarify requirements, deliver reliable services, mentor peers, and drive observability and production reliability across Expedia ...

Hybrid Software Developer, Sports Content & Martech

Location
Manchester, England, United Kingdom
ability to deliver high-quality software solutions. This position supports hybrid work, promoting a balanced professional environment. The key responsibilities include maintaining systems, and clean coding practices while identifying technical improvements. #J-18808-Ljbffr ...

Rendering Software Engineer

Location
Cardiff, Wales, United Kingdom
accept and respond to critical feedback. Capacity for self-motivation, the ability to work independently, and a strong work ethic. A commitment to writing clean, maintainable, and efficient code. What You May Also Have: Experience shipping one or more titles. Experience implementing and optimising GPU particle systems. Experience with ...

AI Engineer

Location
City Of London, England, United Kingdom
quickly, iterating fast and helping shape the direction of new AI-driven products. This role suits someone who is equally comfortable writing production-grade code and rapidly spinning up proofs of concept, and who can communicate clearly with both technical and non-technical stakeholders. Hybrid working is on offer … with product, design and data colleagues to translate ideas into working software. Engage with stakeholders to gather requirements, manage expectations and demo progress. Write clean, maintainable, well-tested code and contribute to code reviews. Continuously explore and adopt new tools, frameworks and AI capabilities to improve velocity ...

Analytics Engineering Lead

Location
Greater London, England, United Kingdom
usage across the organisation. Represent Analytics Engineering in cross-functional discussions, helping teams navigate priorities and trade-offs. Mentor and support analytics engineers through code reviews, pairing, and knowledge sharing. Contribute to raising the overall quality, consistency, and maturity of the analytics engineering function. Support the optimisation and scalability … experience working with Snowflake and modern cloud-based data platforms. Deep understanding of analytics architecture, data governance, and scalable data design principles. Experience writing clean, efficient Python code for automation and data processing. Strong knowledge of Git and collaborative software development practices. Ability to influence stakeholders and build ...

Data Engineer II (Data Platform)

Location
Oxford, England, United Kingdom
SLAs, implement performance measurements, monitoring, and anomaly detection. Ensure enterprise data integrity, validation, documentation, and governance. Platform & Software Engineering Write production Java and Python code across our evolving platform stack — from data ingestion and event processing to REST services and internal tooling. Build and maintain streaming and batch processing … related tooling. Quality, Collaboration & Ownership Take on projects with independence and a mandate to leave things better than you found them. Be integral to code quality on your team through leadership in design and code review. Collaborate closely with Product, Design, Analytics, and Data Science teams to define ...

Senior Frontend Developer - £50K - £60K DOE

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum, Inc benefits
essential that you're comfortable working across both technologies. This role would suit an experienced frontend engineer who enjoys solving complex UI challenges, writing clean and maintainable code, and collaborating closely with Product, Design, and Engineering teams. Skills Strong commercial experience developing frontend applications with React Previous experience ...

Senior PHP Developer

Location
Basingstoke, England, United Kingdom
Take ownership of features from concept through design, development, testing, and deployment. Improve and refactor legacy systems (CakePHP) while contributing to modernisation efforts. Write clean, testable, and maintainable code aligned with SOLID principles and best practices. Ensure high-quality delivery through code reviews, automated testing … Linux or WSL environments Proficiency with Git, including GitLab workflows and branching strategies Strong experience with unit testing and automated testing frameworksExperience conducting code reviews and enforcing coding standards Nice to have Vue.js or Nuxt and modern frontend tooling Tailwind or other modern CSS frameworks Azure Cloud services ...

Senior Data Scientist

Location
Greater London, England, United Kingdom
testing, and performance monitoring Partner with Engineering, Product, Business, and Finance stakeholders to define technical requirements and translate model outputs into actionable insights Write clean, modular, production-ready code Participate in peer code reviews and contribute to technical best practices Break down ambiguous, complex requirements into executable ...

Lead Software Engineer

Location
City Of London, England, United Kingdom
workflows to ship high-impact products fast. What You Will Do Amplify Output Through AI: Use advanced AI coding tools (e.g., Cursor, Claude Code) to multiply your daily productivity across the software lifecycle. Break complex tasks into clear specs, directing AI agents to handle heavy code generation while … protecting system architecture. Write clean, maintainable code using C#, TypeScript, and modern cloud platforms. Shape Product and Technical Strategy: Work with bank stakeholders to understand challenges, refine products, and turn business needs into technical solutions. Help manage the backlog, prioritising features based on user needs and lean delivery. ...