251 to 275 of 395 Front End Development Jobs in England

TypeScript while designing backend services and APIs in Go (Golang) . Working in a cross-functional team, you'll contribute throughout the software development lifecycle from design and implementation to deployment and operational support. This role is ideal for someone who enjoys working across the stack, takes … Excellence Take part in architecture discussions, code reviews, and design reviews Contribute to documentation, standards, and engineering best practices Collaborate across teams to deliver end-to-end solutions Identify opportunities to improve system performance and developer productivity Required Skills & Experience 2+ years of professional software engineering experience Strong ...

Kingdom is seeking a Lead Python Full-Stack Engineer (AI Integration) in a hybrid role. You will drive architecture, lead backend and frontend development with Python and React/TypeScript, and integrate GenAI into production systems. You will ensure coding standards, robust testing, and CI/ ...

React experience developing modern, responsive, and scalable web applications in production environments. Strong experience with TypeScript/JavaScript, HTML, CSS, and modern frontend development practices. Experience designing and developing RESTful APIs and integrating with third-party services. Solid understanding of software design principles, design patterns, object-oriented … programming, data structures, algorithms, and scalable system architecture. Experience working with relational and NoSQL databases. Familiarity with Agile development methodologies and modern software delivery practices AI Fluency – Experience or familiarity with integrating AI-powered capabilities into software applications, including LLM APIs such as OpenAI, AWS Bedrock, Anthropic ...

React experience developing modern, responsive, and scalable web applications in production environments. Strong experience with TypeScript/JavaScript, HTML, CSS, and modern frontend development practices. Experience designing and developing RESTful APIs and integrating with third-party services. Solid understanding of software design principles, design patterns, object-oriented … programming, data structures, algorithms, and scalable system architecture. Experience working with relational and NoSQL databases. Familiarity with Agile development methodologies and modern software delivery practices AI Fluency – Experience or familiarity with integrating AI-powered capabilities into software applications, including LLM APIs such as OpenAI, AWS Bedrock, Anthropic ...

solution design sessions, design workshops and peer code reviews Write high-quality, well-tested production code and refactor legacy components Apply best-practice development techniques, including design patterns and coding standards Contribute to user story creation, acceptance criteria, estimation and testing Fully engage in agile ceremonies: planning … available solutions, with hands-on experience across Docker, Kubernetes, MongoDB and modern observability tooling. A solid grounding in design patterns, Domain-Driven Design and front-end developmentideally React.js, alongside the ability to produce production-quality code with comprehensive test coverage. Exceptional communication, proactive ownership, transparency and a solution ...

maintain production features in a React 18+ TypeScript application Design reusable components and scalable frontend architecture Enhance our Vite-based build and development pipeline Create responsive, accessible interfaces using Ant Design and SCSS Integrate with AWS Amplify, AppSync, and GraphQL services Implement internationalisation (i18n) across the platform ...

responsive web-based gaming applications using technologies like React and TypeScript. Candidates should have 2-4 years of experience and a solid understanding of front-end principles. The position offers an opportunity to work collaboratively with designers and back-end developers, ensuring best practices in development ...

full-stack applications – Build robust, scalable applications using Python (FastAPI/Flask), and ReactJS following best practices and design patterns • Contribute to the development lifecycle – Write clean, maintainable code, implement CI/CD pipelines with GitHub Actions, deploy to Kubernetes, and ensure quality through testing and code … Software Engineering Fundamentals – Strong understanding of OOP concepts, design patterns, SOLID principles, algorithms, data structures, and ability to write clean, maintainable code • Backend Development – Proficiency in Python (Pandas, FastAPI, Flask) for building enterprise applications, data processing, and API development • Frontend Development ...

will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed. This role will involve developing end-to-end applications for Wintermute's new trading products and client facing portals, as well as internal trading applications and oversight/project … such as Terraform is a plus. Working knowledge of relational databases and caching, including schema design and writing efficient queries. Experience developing secure code end to end: strong understanding of common vulnerabilities such as cross-site scripting, cross-site request forgery and other OWASP risks, along with authentication ...

TypeScript to create responsive user experiences, and Node.js where appropriate for supporting components. The role suits a hands‐on engineer with strong software development fundamentals who can take features from detailed technical design through implementation, testing, deployment, and production support. Experience with Workforce Management (WFM), Customer Experience … microservices and appropriate object-oriented and event-driven design patterns. Use Node.js where appropriate for lightweight services, backend-for-frontend components, integrations, or development tooling. Contribute to the design and optimization ofPostgreSQL data models and queries with attention to integrity, performance, and audit history. Implement and support ...

developing accessible and responsive user experiences and integrating with internally developed APIs and platforms. The Role You will work across the full software development lifecycle, from development and testing through to deployment and ongoing enhancement. You'll collaborate closely with design, product and technical … reviews, testing and debugging Supporting CI/CD pipelines and automated testing Producing technical documentation and contributing to project requirements Working within Agile development practices Keeping up to date with modern frontend technologies and development best practice About You We're looking ...

works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. In this combined role, you take end-to-end ownership of technical delivery while also serving as the Application Owner for one or more applications within the Data Center Services … challenges. Develop secure, high-quality production code and review peers work to maintain consistency, reliability, and adherence to engineering standards. Leverage AI-assisted development tools (e.g., GitHub Copilot, AI code review assistants) to improve productivity, code quality, and delivery speed, and champion their effective adoption within ...

Ocean Red in London is seeking an experienced front-end developer to build scalable web and desktop tools for traders and market operators. You'll design and implement apps using JavaScript, TypeScript and React, integrate with Python APIs, and work with CI/CD and testing to ensure ...

mapping. Experience working within an agile, multi-disciplinary team environment, and the ability to deliver iterative design components (including user journeys) to the development team . *Applicants must have the right to work in the UK and the ability to pass BPSS vetting ...

metrics (including TADS) and maintain quality standards. Your Skills: 10+ years of experience designing and implementing Camunda-based solutions, along with strong backend development skills in Java, Spring Boot, JPA, Hibernate, JUnit, Rest Assured, and Mockito. Hands-on experience with React.js, Redux, Axios, JavaScript, HTML … nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business ...

proprietary tech stack to empower both our installers and the homeowners of brands such as E.ON Next and BOXT. Our platform manages the end-to-end installation process for a complete range of modern home energy solutions - from high-efficiency boilers and air conditioning to heat pumps, solar … management (Sidekiq/Solid Queue) High-Quality Engineering: Write clean, maintainable, and efficient code that adheres to best practices (including Test-Driven Development and Continuous Delivery) Feature Ownership: Take ownership of complex backend features from concept to deployment; assisting the Product Team in scoping requirements and managing ...

stack (React/Typescript, Node, GCP), with a strong focus on frontend systems Design scalable frontend architectures to support rapid product growth Lead end-to-end feature development, from concept through to release based on customer feedback Champion engineering best practices and bring new ideas … table Collaborate closely with Product and Design teams to build seamless user experiences What will the Senior Product Engineer bring? Strong frontend development expertise with React and Typescript Experience designing scalable UI for platforms with complex data/AI requirements Ability to communicate technical ideas clearly ...

Within the Gaming Platform team we are organised into sub-teams that have responsibility for front end technologies, transaction systems, tooling, and core systems. Full-time Closes 28/10/2026 We use a modern architecture of Golang microservices andReact, deployed across 7 global data centres … technical problems. What you will be doing Owning development from requirement to go-live. Building and maintaining Golang microservices or React front-ends. Collaborating across sub-teams including Web, API, and Transactions. Contributing to our culture of technical expertise and innovation. Hiring Statement At bet365 ...

extend the work. Collaboration: Work closely with ServiceNow administrators, frontend developers, UX and service delivery colleagues to ensure solutions are implemented and operated seamlessly end to end. Skills, Knowledge & Expertise Hands‐on ServiceNow development experience, including a minimum of 3 years in complex, heavily customised, multi … lifecycle (SSDLC) practice, structured release management and version control (update sets, application repositories, ATF, CI/CD) Ability to work autonomously, own delivery end to end, and set technical direction for others Excellent written and verbal communication in English, including the ability to explain technical trade‐offs ...

Stack Developer to design, build, and enhance modern web applications within a mixed Azure and AWS environment. You will work across the full development lifecycle, combining React and Next.js frontend development with Python-based backend engineering. The role will involve building accessible user experiences … Entra ID. Experience with Git and modern source control practices. Knowledge of automated testing and software quality practices. Understanding of cloud-based application development and deployment. Strong debugging and problem-solving skills. Experience working within Agile development teams. Experience working across Azure ...

Base locations: London, Bristol, Manchester or Glasgow Overview We're looking for a Senior Java Full Stack Engineer with strong backend and frontend development experience, alo click apply for full job details ...

modern frontend experiences using React, Next.js and TypeScript, delivering accessible, responsive interfaces and integrating with internal APIs. You will work across the full development lifecycle in an Agile team, collaborate with design and product, participate in code reviews, and contribute to #J-18808-Ljbffr ...

London Stock Exchange Group is seeking a Lead Engineer to drive backend and frontend development, set architectural direction, and mentor teams. You will embed AI capabilities into production systems while ensuring secure, scalable delivery across domains. The role requires strong full-stack expertise, proven leadership, and hands ...

looking for someone who can help our team develop it further. We're looking for someone who has previous experience in software development, particularly someone who would be comfortable working in Python. We'd also ideally like to see someone who has some experience working with ...

direction of an engineering-first organisation. What they’re looking for You’ll likely have experience with several of the following: Commercial frontend development using React, TypeScript or JavaScript. 3D graphics, rendering or visualisation technologies. Digital twins, simulation platforms or interactive visual environments. Geospatial technologies ...