651 to 675 of 882 Clean Code Jobs in the UK

Senior Data Scientist, Payment Intelligence

Hiring Organisation
GoCardless
Location
London, UK
Employment Type
Full-time
turn big ideas into reality. You'll own the full lifecycle of our algorithms, shaping everything from the initial concept to production-ready code that powers our global payment network. At GoCardless, our stack is centered around Google Cloud Platform and Vertex AI, providing a high-performance environment … full lifecycle, from deep-dive analysis and feature engineering to prototyping, validation, and live A/B testing. You lead by example, writing clean, high-quality code and raising the team's technical bar through knowledge sharing and code best practices. Base salary range ...

Senior Developer (Rust)

Location
Greater London, England, United Kingdom
4+ years of related experience, familiar in Linux environment; You hold university degree in Computer Science, Software Engineering, or related disciplines You write clean and efficient code in Rust You demonstrate strong interest in financial markets and blockchain technologies You own your deliverables’ reliability, scalability, and maintainability ...

Senior.NET Developer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
people who do the same. The culture is one that rewards engineers who care about good design and architecture, who take pride in writing clean, well tested code and who want to work alongside other people who hold themselves to a high standard. There is no bureaucracy ...

Staff Java Engineer: Build Scalable Fintech Platforms

Location
Greater London, England, United Kingdom
latest blogs or our case studies with Women in Tech. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges … latest blogs or our case studies with Women in Tech. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges ...

Python Developer

Hiring Organisation
Sanderson Government and Defence
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
ideal candidate will have a basic understanding of Python programming and a willingness to learn new technologies. Responsibilities Develop and maintain Python applications. Write clean, readable, and efficient code. Troubleshoot and fix software issues. Work with team members to deliver projects on time. Participate in code reviews ...

React Native Engineer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
features that will enhance the user experience of a unique SaaS platform. You'll optimise performance, integrate with backend services, and ensure high-quality code delivery. Your contribution will be key to scaling the mobile app, driving product enhancements, and improving the overall user experience. In this role … engineers to integrate RESTful APIs, ensuring seamless data flow between the mobile app and backend services. Additionally, you will conduct thorough testing, debugging, and code reviews to ensure the app is stable and performs well. In collaboration with designers, you will implement pixel-perfect UI designs, ensuring the best ...

Data Specialist - Data Scientist

Location
Bradford, England, United Kingdom
stakeholders. Colleague Champion data literacy and the benefits of data science approaches across the organisation. Mentor squad members in technical concepts such as programming, code structure, and statistical validation. Embody a fast, value-driven turnaround culture for smaller analytical requests that unlock immediate operational impact. Cash & Profit Focus … driving commercial returns, supporting EBITDA improvement through sales growth, waste reduction, and efficiency gains. Maintain a lean working approach by writing efficient, scalable code that minimises cloud compute overheads in GCP. Operational Extract, manipulate, profile, and transform structured and unstructured data using state-of-the-art facilities in Google ...

Front-end Engineer (React / TypeScript)

Location
Greater London, England, United Kingdom
order management system and the risk management system. Work collaboratively with other teams on features spanning multiple parts of the stack. Give useful, thorough code reviews and pair with others across the team. Look to improve UI and UX across our product range to improve ease … normal working day, and take full ownership of everything it produces. Review it properly, understand it, and be able to defend it in a code review. Think in terms of workflows rather than single prompts. That means investing in the context these tools work from, whether that is repository ...

Senior Software Engineer (Digital Engineering & Semantic Data)

Location
Easter Howgate, Scotland, United Kingdom
Senior Software Engineer, you will be a key implementer of our digital engineering construct. You will move beyond "glue code" to build a high-abstraction layer based on semantic web principles. Semantic Implementation & Graph Engineering Develop and maintain the software implementation of the Digital Thread using the Semantic … Mastery Strong Coding Foundation: Proven expertise in a modern language (e.g., Python, Java, Node, or TypeScript ) with a deep commitment to software craftsmanship and clean code. Complex Data Experience: Experience handling data from heterogeneous, distributed sources. While experience with the Semantic Web stack (RDF, OWL, SPARQL) or Graph Databases ...

Senior Software Engineer (Digital Engineering & Semantic Data)

Hiring Organisation
Leonardo DRS
Location
Luton, Bedfordshire, UK
Employment Type
Full-time
What You'll DoAs a Senior Software Engineer, you will be a key implementer of our digital engineering construct. You will move beyond "glue code" to build a high-abstraction layer based on semantic web principles. Semantic Implementation & Graph EngineeringDevelop and maintain the software implementation of the Digital Thread … Engineering MasteryStrong Coding Foundation: Proven expertise in a modern language (e.g., Python, Java, Node, or TypeScript) with a deep commitment to software craftsmanship and clean code. Complex Data Experience: Experience handling data from heterogeneous, distributed sources. While experience with the Semantic Web stack (RDF, OWL, SPARQL) or Graph Databases ...

Fullstack Engineer

Location
Greater London, England, United Kingdom
implementation to testing and launch. You will work closely with senior engineers who will guide architecture decisions while you focus on delivering high-quality code and learning how to scale a SaaS product. This is the ideal moment to join: Zelt has product-market fit and strong backing … still early enough that your work will influence the platform’s growth and user experience. You will see your code reach customers quickly and have visible impact. You will join a lean, product-focused team where your ideas count, your growth is supported, and your work helps shape ...

Senior Software Developer

Hiring Organisation
Reply
Location
United Kingdom, UK
Employment Type
Full-time
goals of their AI journey. This is a hybrid-based role in Manchester. Responsibilities: Design, develop, test, and deploy robust and scalable software solutionsWrite clean, efficient, and maintainable code using appropriate technologies and frameworksContribute to architecture discussions and design sessions for new features and projectsReview code ...

Senior C++ Developer

Location
Greater London, England, United Kingdom
systems within our Game platform. This role combines hands-on engineering excellence with technical leadership responsibilities, including mentoring junior and mid-level developers, reviewing code quality, and driving best engineering practices across the team. The ideal candidate will have strong expertise in C++, distributed systems, and high-concurrency server … workloads. Collaborate closely with front-end developers and cross-functional teams to design and implement efficient APIs, ensuring seamless integration and optimal performance. Write clean, maintainable, and efficient code in a microservices architecture, with a focus on scalability and horizontal scaling for performance-critical services. Conduct in-depth ...

SC Cleared Software Developer (Power Platform)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Power Apps, Power Automate) Developing and integrating services within a wider architecture Ensuring solutions are user-focused, accessible, and aligned to government standards Writing clean, maintainable, and reusable code/configuration Supporting issue investigation, resolution, and continuous improvement Applying secure development practices, including awareness of OWASP principles Collaborating … looking for: Active SC Clearance (essential) Strong experience building solutions using Power Platform in production environments Solid software development background beyond low-code tools Ability to engage with senior stakeholders and non-technical users Experience breaking down requirements, refining work items, and defining acceptance criteria Understanding of clean ...

Software Developer, Account Management & Onboarding

Location
Manchester, England, United Kingdom
Bachelor’s degree in computer science or a relevant discipline, or relevant professional experience. What you will be doing Developing highly efficient, robust, quality code for scalable enterprise level solutions. Supporting and enhancing the existing code base. Maintaining clean coding practices. Identifying technical areas of improvement. Supporting ...

Software Developer, Account Management & Onboarding

Location
Stoke-on-Trent, England, United Kingdom
Bachelor’s degree in computer science or a relevant discipline, or relevant professional experience. What you will be doing Developing highly efficient, robust, quality code for scalable enterprise level solutions. Supporting and enhancing the existing code base. Maintaining clean coding practices. Identifying technical areas of improvement. Supporting ...

Software Developer, Account Management & Onboarding

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Build and CI systems. Bachelors degree in computer science or a relevant discipline, or relevant professional experience. Additional Information Developing highly efficient, robust, quality code for scalable enterprise level solutions. Supporting and enhancing the existing code base. Maintaining clean coding practices. Identifying technical areas of improvement. Supporting ...

Senior Software Engineer

Hiring Organisation
Light & Wonder
Location
Manchester, UK
Employment Type
Full-time
will champion quality, accountability, and responsible engineering practices in every feature you build. Never Settle – You will continuously look for ways to improve code quality, development practices, tools, and player experiences. Celebrate Perspectives – You will collaborate with developers, artists, designers, producers, and specialists who bring different skills and viewpoints … What You'll DoDevelop high-quality game content using Unity, C++ and C#.Design, implement, and maintain game features that deliver engaging player experiences. Write clean, efficient, and maintainable code in line with established engineering standards and best practices. Contribute to technical design discussions, helping shape software architecture ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
will champion quality, accountability, and responsible engineering practices in every feature you build. Never Settle – You will continuously look for ways to improve code quality, development practices, tools, and player experiences. Celebrate Perspectives – You will collaborate with developers, artists, designers, producers, and specialists who bring different skills and viewpoints … Develop high-quality game content using Unity, C++ and C#. Design, implement, and maintain game features that deliver engaging player experiences. Write clean, efficient, and maintainable code in line with established engineering standards and best practices. Contribute to technical design discussions, helping shape software architecture and implementation approaches. ...

Senior Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, UK
Employment Type
Full-time
features, not managing people)You are collaborative and pragmatic yet able to push back and influence senior engineersYou're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practicesYou have a good knowledge of event driven architectureYou … understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, AlgorithmsYou have a good understanding of CI/CD and Infrastructure as Code (IaC)You have an appreciation of Azure, SaaS, PaaS, microservicesYou're likely to be degree educated in a relevant STEM discipline e.g. Computer Science ...

Backend Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 ...

Lead Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Senior Software Engineer, Backend

Location
Greater London, England, United Kingdom
network model extensions, and federation APIs for TN-NTN coordination with terrestrial operators' SMOs Translate 3GPP and O-RAN concepts and interface specifications into clean, well-tested software, in collaboration with our solution architects Integrate with other components of the Aalyria platform to ensure end-to-end functionality Develop … software design and implementation Stay up-to-date with industry trends and technologies related to 5G NTN, O-RAN, and satellite communications Write clean, maintainable, and efficient code Troubleshoot and debug issues in the software Required Qualifications: Bachelor's degree in Computer Science/Engineering or equivalent work ...

Embedded Software Engineer

Location
Chesterfield, England, United Kingdom
embedded platforms, ranging from small microcontrollers to complex Human-Machine Interfaces (HMIs) using Qt/QML. This role involves writing efficient, high-quality code, integrating hardware and software components, and ensuring system reliability and performance across diverse embedded environments. Main Tasks and Responsibilities Design and develop safety-critical, real … architecture. Work closely with programmers, designers, and stakeholders to define project requirements, streamline development processes, and ensure the timely achievement of key milestones. Write clean, efficient, and maintainable code that adheres to best practices and coding standards. Identify, diagnose, and resolve issues in existing applications, ensuring effective ...

Software Developer – Backend API Services

Location
West of England, England, United Kingdom
Debug and resolve complex issues in production and pre-production environments. Collaborate with QA to define functional and performance test strategies and scenarios. Write clean, maintainable, unit tested code and raise engineering standards through reviews and mentoring. What You Will Bring to the Role 2+ years of professional … national origin, ancestry, age, citizenship, physical or mental disability, sexual orientation, or any other basis protected by applicable law (collectively referred to in our Code of Conduct as “Protected Classes”). We do not tolerate employment discrimination in the workplace, and we are committed to making reasonable accommodations ...