551 to 575 of 608 Front End Development Jobs in England

Principal Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing … Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work itself. Understands and has implemented FFE/BFE separation - the split between the presentation layer (components, styling, client state) and the frontend's own server-side ...

Senior Java Web Engineer

Location
Greater London, England, United Kingdom
partnering with cross-functional teams to deliver scalable, reliable, and high-quality software solutions. Role Responsibilities and Key Accountabilities Contribute to the design, development, and implementation of backend services and web applications. Write clean, maintainable, and well-tested code following established engineering best practices. Participate in technical … version control (Git) and build tools (Maven/Gradle). Strong focus on clean code, unit testing, and code reviews. Familiar with Agile development practices. Comfortable working in Linux/Unix environments. Other Desirable Skills Experience with JSF/JSP applications and legacy UI technologies. Familiarity with ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision … external developers.* Stay current with frontend security best practices and contribute to platform-wide improvements.What You'll bring:* Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript.* Proven experience designing and maintaining SDKs or libraries used by other developers.* Strong understanding ...

Senior Frontend Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision … external developers.Stay current with frontend security best practices and contribute to platform-wide improvements.What You'll bring:Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript.Proven experience designing and maintaining SDKs or libraries used by other developers.Strong understanding of OAuth2, OpenID ...

Senior Frontend Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision … developers. Stay current with frontend security best practices and contribute to platform-wide improvements. What You'll bring: Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. Proven experience designing and maintaining SDKs or libraries used by other developers. Strong understanding ...

Frontend Developer - SC Cleared, Remote, Legacy Service

Location
Greater London, England, United Kingdom
Montash is hiring a Frontend Developer (SC Cleared) for a remote role with occasional travel to London. You will own and improve a live frontend service within a legacy deployment environment, delivering in Agile sprints ...

Senior Software Engineer

Location
East Midlands, England, United Kingdom
Location: Hybrid - Nottinghamshire (Once a week) Type: Permanent About the job: If you are a Senior Full Stack Engineer who has a strong C#, .Net background, has strong Full Stack experience and is looking for ...

Software Engineer

Location
Greater London, England, United Kingdom
that shows you build things outside of work Hands‐on experimentation with new AI tools and models before they become mainstream Experience owning features end to end, not just executing against a spec Evidence of growing into architectural decisions over time, not just rapid prototyping Familiarity with … Rust, or modern frontend development Experience with workflow orchestration (Argo, Temporal), Kubernetes, or CI/CD tooling Background in compiler theory, code analysis, or domain‐specific languages We do not require a specific number of years of experience. We accept candidates with career breaks and CV gaps. ...

Software Engineer

Location
Greater London, England, United Kingdom
that shows you build things outside of work Hands‐on experimentation with new AI tools and models before they become mainstream Experience owning features end to end, not just executing against a spec Evidence of growing into architectural decisions over time, not just rapid prototyping Familiarity with … Rust, or modern frontend development Experience with workflow orchestration (Argo, Temporal), Kubernetes, or CI/CD tooling Background in compiler theory, code analysis, or domain‐specific languages We do not require a specific number of years of experience. We accept candidates with career breaks and CV gaps. ...

ASP.NET MVC Developer – Fintech50

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from scratch.The ASP.NET MVC Development role is expansionary due to a brand new international platform being created. The ASP.NET MVC Developer will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)The ASP.NET MVC Developer will be fully responsible ...

Senior Product Designer

Location
Greater London, England, United Kingdom
through thoughtful, user-centered design. You'll lead design initiatives across our platform, working closely with product and engineering. What You'll Do Lead end-to-end design for major product features Conduct user research and translate insights into designs Create and maintain our design system Collaborate with … with design systems at scale Excellent communication and presentation skills Nice to Have Experience with motion design and micro-interactions Understanding of frontend development (HTML, CSS) Background in marketplace or ticketing platforms Experience with accessibility standards (WCAG) Competitive salary with equity options. Flexible hybrid working arrangement. ...

ASP.NET MVC Developer - Fintech50

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from scratch. The ASP.NET MVC Development role is expansionary due to a brand new international platform being created. The ASP.NET MVC Developer will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)The ASP.NET MVC Developer will be fully responsible ...

Full Stack Software Engineer

Location
Worcester, England, United Kingdom
companies in Europe. We create the software, hardware and networking that make unmanned systems effective on the modern battlefield, all ideated, designed and manufactured end-to-end in the UK, and in active use today. We are deliberately low-profile: a team of around 60, small in headcount … operational output in a timely fashion. Minimum: Proven experience shipping production software at a high standard A solid grounding in backend and frontend development A strong understanding of devops Willingness to expand your skillset into new areas, if that is what is required. Willingness to be involved ...

Senior Java Web Engineer – Trade Platform Backend & UI

Location
Greater London, England, United Kingdom
leading global financial markets infrastructure client in London. The role involves hands-on work across backend services and web UI, delivering a modular end-to-end trade management platform in collaboration with architects and frontend developers. Requirements include strong Java with Spring Boot, REST APIs, React knowledge ...

Frontend Developer (Vue.js & React)

Location
Greater London, England, United Kingdom
maximum speed and scalability Write clean, maintainable code with proper documentation Integrate with RESTful APIs and GraphQL endpoints Requirements 3+ years of frontend development experience Strong proficiency in Vue.js (Vue 3, Composition API) Solid experience with React and modern React patterns (hooks, context) Experience with state management … Vuex, Pinia, Redux) Understanding of responsive design and CSS frameworks (Tailwind) Familiarity with build tools (Vite, Webpack) Experience with Git and collaborative development workflows Knowledge of how to integrate modern capabilities into user interfaces Ability to use development tools effectively Nice to Have Experience ...

Mid-Level Full Stack Engineer

Hiring Organisation
Hyperloop Recruitment
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
shaping the future of the product. The Role As a Mid-Level Software Developer, you'll work as part of a small, collaborative development team building new functionality and continuously improving an established SaaS platform. You'll work across both backend and frontend development … Typescript, while also getting exposure to Azure infrastructure, CI/CD and third-party integrations. You'll work closely with the Head of Development, Senior Software Developer and Project Lead, contributing to the continued evolution, scalability and performance of the platform. Requirements C#/.NET Angular/ ...

Release Platform Engineer

Location
Stoke-on-Trent, England, United Kingdom
Release Platform Engineer, you will build the automated guardrails that keep our global development pipelines moving safely, transparently, and at speed. The Regulatory Support team provides the critical infrastructure that allows development teams to ship software with confidence. This team builds and maintains … engineering, including LLM platforms and prompt engineering Familiarity with infrastructure as code using Terraform Experience with relational databases like PostgreSQL and AlloyDB Frontend development skills using React and TypeScript Understanding of observability tools such as Prometheus, Grafana, or Splunk Knowledge of security and compliance standards within source ...

Release Platform Engineer

Location
Manchester, England, United Kingdom
Release Platform Engineer, you will build the automated guardrails that keep our global development pipelines moving safely, transparently, and at speed. Full-time Closes 30/09/2026 The Regulatory Support team provides the critical infrastructure that allows development teams to ship software … engineering, including LLM platforms and prompt engineering Familiarity with infrastructure as code using Terraform Experience with relational databases like PostgreSQL and AlloyDB Frontend development skills using React and TypeScript Understanding of observability tools such as Prometheus, Grafana, or Splunk Knowledge of security and compliance standards within source ...

Frontend Developer

Location
Reading, England, United Kingdom
Build the web experience behind a rapidly growing connected gaming platform A 100-year-old British consumer brand has acquired a fast-growing technology startup, combining physical hardware with a global online gaming platform. The ...

VB.NET Developer – Fintech50

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
factoring and invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from scratch.The VB.NET Development role is expansionary due to a brand new international platform being created. The VB.NET Developer will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in VB.NET and noSQL (which will be gained in experience)We are hiring a team of 6 vb.net developers ...

C# Software Support Engineer – FinTech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This role is 40% Support Development 70% Greenfield creating of a new e invoicing platform for the Italian and Nordic Markets.The Software Developer will be in a team of 4 creating … this platform in C# MVC Angular.JS and SQL. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)Day to day the Software Engineer will:Design, Develop, Test and Deploy ...

C# Software Support Engineer - FinTech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This role is 40% Support Development 70% Greenfield creating of a new e invoicing platform for the Italian and Nordic Markets. The Software Developer will be in a team … creating this platform in C# MVC Angular. JS and SQL. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)Day to day the Software Engineer will: Design, Develop, Test ...

Senior UI Platform Engineer, London

Location
City Of London, England, United Kingdom
building shared engineering foundations used across application and API teams. As part of this mandate, we aim to accelerate internal web application development and improve consistency across teams, while partnering closely with the API Platform and other development teams. We are looking ...

Senior Business Analyst - Maternity Cover (Fixed Term Contract)

Hiring Organisation
Springer Nature
Location
Greater London, United Kingdom
Employment Type
Full Time
needs through strong business insight Orchestrate collaboration within the team and externally with business stakeholders while balancing competing stakeholder priorities Communicate to the development team how the requirements are aligned with the business needs and "big picture" goals and vision using clear storytelling techniques Collaborate and provide … business analysis support to the product manager, business sponsors, SMEs and the team during development Unearth the root cause(s) of pain points, and validate business opportunities and problems using data analytics and quantitative analysis where relevant as a tool Prioritise competing demands and obtaining ...

FullStack Developer (Next.js & Java) (Remote)

Location
Cambourne, England, United Kingdom
really good group of colleagues in different disciplines. Skills Bachelor\'s degree in Computer Science, Engineering, or related field. Proficiency in frontend development using Next.js and Node.js. Strong understanding of microservice architecture and experience with Java backend development. Experience with NGINX configuration and administration. Familiarity with Unix … router and dynamic routing concepts. Good communication skills in both Norwegian and English. Benefits Competitive salary Flexible work hours Remote work options Professional development opportunities Collaborative and innovative work environment #J-18808-Ljbffr ...