276 to 300 of 322 Clean Code Jobs in the UK

microservices & APIs Develop modern, scalable React UIs Ship cloud-native systems on AWS Collaborate with product & AI specialists to turn ideas into features Champion clean, testable, reliable code 🔹 Why Join Hands-on role with real ownership Work with modern cloud architecture & AI products Fully remote, but part ...

complex applied problems Building and integrating modern AI systems using techniques such as RAG, LLMs, embeddings, vector search and multi-agent architectures Writing clean, performant Python code for production environments Working closely with engineering teams to improve architecture, reliability and scalability Collaborating with stakeholders to turn ambiguous ...

build systems that absorb US healthcare billing rules, compliance requirements, and payer constraints so clinicians never see them. Build for trust and quality: Write clean, testable code with strong interfaces, thoughtful error handling, and observability. These workflows are depended on by clinicians, operators, and downstream systems. Own outcomes … just code: You'll care about whether the things you build actually help clinicians and improve practice revenue—not just whether they technically work. Ship agentic workflow functionality: Build systems where AI assists with extraction, reconciliation, and drafting across workflows, with human review, auditability, and clear controls. Operate ...

develop, test, and maintain enterprise-grade Java applications Build scalable RESTful APIs and microservices Collaborate with architects, DevOps engineers, QA, and business stakeholders Write clean, maintainable, and secure code following best practices Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives Perform code reviews ...

implementation of new and evolving hardware platforms. • Support in specifying new user-focused products for the Musical Instrument market. • Build, test and release code for cutting-edge new products. • Work within the Software Team to expand and improve our multi-platform software ecosystem. • Collaborate with the wider team … etc.). Additional Desirable Activities Based on Applicant: • Design, implement and optimise novel DSP algorithms on hardware products. • Porting existing DSP algorithms between code bases and languages. • Support with the development of desktop applications The Person Essential • Proven knowledge and working experience with: ◦ Embedded C ◦ Git and the command ...

part of an ambitious and evolving digital roadmap. What you’ll be doing: Designing, developing, and maintaining web applications from the ground up Writing clean, efficient, and scalable code using best practices Collaborating with designers, developers, and business stakeholders Building and integrating REST APIs Improving and enhancing existing ...

refine large language model performance and outputs • Collaborate with cross-functional teams to deliver scalable, production-ready systems • Contribute to best practices in clean, maintainable and efficient code Person Requirements: • Strong experience writing high-quality Python in a commercial environment • Hands-on experience working with large language models ...

RTOS) Architecture & Design Proven ability to define and deliver robust, scalable architectures Experience with UML/SysML modelling and structured design approaches Passion for clean design, modularity, and code reuse Leadership & Impact Experience leading or mentoring engineers in a technical capacity Comfortable influencing across teams and projects ...

week per month. Focus A customer-centric attitude, an accountability mindset, and a bias to action. A track record of shipping clean, well-documented code in complex environments. An ability to create structure from chaos, navigate ambiguity, and adapt to the dynamic nature of the AI ecosystem. Strong ...

someone with 2-3 years of DevOps, Platform Engineering or SRE experience who wants to take ownership of CI/CD, infrastructure-as-code, and platform tooling while continuing to build production-grade coding skills. The OpportunityThis role blends hands-on engineering with platform ownership. You'll spend your … Engineering & Automation (60%) Design, build, and optimise CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI) Develop and maintain Terraform modules for infrastructure-as-code Build automation tools (CLI tools, scripts, GitHub Apps, self-service tooling) Own observability: dashboards, alerts, monitoring, and runbooks Continuously improve platform processes and reduce ...

some of the most ambitious cloud native projects in the UK. This is a role for someone who: • Thinks in clusters, containers, and code • Has hands-on experience scaling Kubernetes (on-prem or hybrid cloud) and writing clean infrastructure as code with tools like Terraform • Spots weak ...

make a genuine long-term impact. What you’ll be working on Design and build high-quality, cloud-native solutions on AWS Write clean, well-tested, maintainable code and champion engineering quality Contribute to technical design and help shape our future tech stack Work in a product … Agile environment delivering real customer value Identify and resolve performance, scalability and security challenges Support and mentor other engineers through collaboration and code review Contribute to knowledge-sharing across engineering and wider technology teams This is a role where your voice matters — we actively encourage engineers to challenge ...

understanding of mobile security (biometrics, secure storage, data protection) * Comfortable owning endto-end technical delivery in complex environments * Strong communicator with a focus on clean, scalable code * Experience in financial services/regulated environments preferred Please apply for further details. Kishan Shah ...

total cost of ownership, and create a competitive advantage for Citi. We want to regularly engage with talented individuals who are passionate about producing clean, testable code as part of a high performing team. We have found this to be way more important than experience in the financial ...

systems that power the company's AI-driven sports products. You will work with real time data at scale, translating complex sports logic into clean, efficient, high-performance code. This is a hands-on role in a small team, with the autonomy to own what you build, from design … robust, scalable APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient backend code Ensure systems are performant, reliable and well architected Own your work end to end, including deployment and ongoing iteration Collaborate ...

systems that power the company's AI-driven sports products. You will work with real time data at scale, translating complex sports logic into clean, efficient, high-performance code. This is a hands-on role in a small team, with the autonomy to own what you build, from design … robust, scalable APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient backend code Ensure systems are performant, reliable and well architected Own your work end to end, including deployment and ongoing iteration Collaborate ...

This role will suit an experienced developer who enjoys being involved from end to end working with stakeholders to understand requirements, designing solutions, writing clean and maintainable code, and ensuring applications are secure, reliable, and thoroughly tested. You’ll work closely with the Chief Software Architect and collaborate ...

warehouse and modelling layers Design and build scalable data pipelines ingesting large volumes of structured and unstructured external data Develop infrastructure using Infrastructure as Code (CDK/Terraform) Improve platform performance, scalability and reliability, ensuring production-grade data systems Establish and promote engineering best practices including CI/… reliable systems. You are likely to bring: Strong experience working with AWS-based data platforms Excellent Python and SQL skills, with a focus on clean, production-quality code Experience designing and maintaining data pipelines at scale Solid understanding of data modelling, data lakes and warehouse architectures Exposure ...

full-stack architectures from scratch Develop backend services using Encore TS (experience with Express is highly transferable and sufficient) Build and consume APIs, ensuring clean data flow between front-end and back-end Work with PostgreSQL and Prisma for data modeling and persistence Deploy and maintain services on Google … Cloud Platform (GCP) Build and maintain mobile applications using Capacitor Style applications using Tailwind CSS (and maintain existing SCSS where needed) Write clean, maintainable, and efficient code across the stack Debug, troubleshoot, and optimize performance for a seamless user experience Collaborate closely with the founding team on product ...

Purpose of the role: Join one of the core cross functional mission teams to build and develop technology products. What you'll do: Develop clean, elegant, and reusable code that is well tested and easy to maintain and extend. Work with stakeholders across the business to drive ...

multi-step reasoning - RAG systems that actually deliver, not just proofs of concept. Strong Python skills and solid machine learning foundations - able to write clean, production-grade code with a firm grasp of system design principles. Cloud deployment experience across AWS, GCP or Azure, using modern engineering practices. ...

Stores. Troubleshoot and diagnose issues within integrated (enriched) data systems. Collaborate with the scrum team to decompose user requirements into epics and stories. Write clean, secure, and reusable code following a test-driven development approach. Monitor system performance and implement updates to maintain optimal operation. The Data Engineer ...

Stores. Troubleshoot and diagnose issues within integrated (enriched) data systems. Collaborate with the scrum team to decompose user requirements into epics and stories. Write clean, secure, and reusable code following a test-driven development approach. Monitor system performance and implement updates to maintain optimal operation. The Data Engineer ...

legal, technical and operational stakeholders Take ownership from development through to deployment What We’re Looking For Strong Visualfiles development experience Ability to write clean, maintainable code Experience with version control (e.g. Git) A proactive, solutions-focused mindset Interest in automation and AI-led transformation What ...

reduce total cost of ownership, and create a competitive advantage for Citi.We want to regularly engage with talented individuals who are passionate about producing clean, testable code as part of a high performing team. We have found this to be way more important than experience in the financial ...