17 of 17 Permanent Front End Development Jobs in the City of London

Front End Mobile App Developer (Flutter) London or Remote 6 Month Contract £450 - £550 pd + Outside IR35 + ASAP Start This is an excellent opportunity for a Junior to Mid-level Front End Developer to join a rapidly growing start-up offering great progression and … businesses with skilled professionals for short-term staffing needs, optimizing workforce efficiency. In this varied role, you will play a key part in the front-end mobile app development, focusing on improving and maintaining the existing product. You will collaborate with cross-divisional teams and … stakeholders. The ideal candidate will have at least 3+ years' experience in front-end mobile app development, utilising Flutter (Dart Framework). Exposure to backend development (Go, Django) and experience working in AWS are desirable. This is a fantastic opportunity for a More ❯

their software development lifecycle, working alongside a team of developers to deliver technical excellence. The role will focus on both back-end and front-end development for the main platform, ensuring tasks are executed with optimal security, performance, and scalability. Working … independently with direction from UX and product teams, you will translate designs from Figma into responsive, robust interfaces and connect these to back-end services through REST APIs. Key Responsibilities Both front-end and back-end development, ensuring the platform remains secure, performant … and user-friendly. Back-End Development with Drupal, using PHP and REST API integrations Implement Figma designs into fully responsive, engaging front-end interfaces. React components along with headless Drupal Work with UX designers and product teams to translate user requirements into practical features More ❯

their software development lifecycle, working alongside a team of developers to deliver technical excellence. The role will focus on both back-end and front-end development for the main platform, ensuring tasks are executed with optimal security, performance, and scalability. Working … independently with direction from UX and product teams, you will translate designs from Figma into responsive, robust interfaces and connect these to back-end services through REST APIs. Key Responsibilities Both front-end and back-end development, ensuring the platform remains secure, performant … and user-friendly. Back-End Development with Drupal, using PHP and REST API integrations Implement Figma designs into fully responsive, engaging front-end interfaces. React components along with headless Drupal Work with UX designers and product teams to translate user requirements into practical features More ❯

a central role in delivering high-quality solutions to the business, whilst improving operational effectiveness and efficiency. Your day-to-day responsibilities include: Developing front-end applications using React Utilise React libraries and frameworks, including Next JS, for performance optimisation and efficient state management Integrate React applications with.Net … Core, to create seamless end-to-end solutions. Leverage .Net Core capabilities to build high-performance and scalable back-end services, that support the functionality of front-end applications. Collaborate with team members to translate wireframes and prototypes into fully functional front-end applications. Core skills include: Strong front-end development experience with React Proficient in .Net Core and a background is developing RESTful APIs Solid understanding of Redux or Context API as well as React Hooks and component-based architectures Understanding of C#, ASP.NET Core, and More ❯

The Role As a Senior Software Engineer, you will play a pivotal role in the design, development, and operation of innovative front-end solutions that interface with enterprise-scale data ecosystems. Working in close collaboration with data engineers, delivery managers, external partners, and client stakeholders, you will help drive the transformation of critical data into actionable insights. Key responsibilities include: Designing and leading the implementation of front-end solutions for data-driven platforms. Developing and supporting real-time and batch data processing environments. Identifying and resolving performance bottlenecks across data pipelines … and UI layers. Championing best practices in front-end development, using modern frameworks and tools. Supporting data integration, migration, and transformation efforts. Contributing to project planning, risk assessment, and mitigation strategies. Mentoring junior engineers and helping to shape development standards and tools. More ❯

The Role As a Senior Frontend Developer, you will play a pivotal role in the design, development, and operation of innovative front-end solutions that interface with enterprise-scale data ecosystems. Working in close collaboration with data engineers, delivery managers, external partners, and client stakeholders, you will help drive the transformation of critical data into actionable insights. Key responsibilities include: Designing and leading the implementation of front-end solutions for data-driven platforms. Developing and supporting real-time and batch data processing environments. Identifying and resolving performance bottlenecks across data pipelines … and UI layers. Championing best practices in front-end development, using modern frameworks and tools. Supporting data integration, migration, and transformation efforts. Contributing to project planning, risk assessment, and mitigation strategies. Mentoring junior engineers and helping to shape development standards and tools. More ❯

laser-focused on accelerating digital initiatives in financial services. With over 14,500 members of staff across 17 countries and a unique mix of end-to-end digital, business and technology services, we help clients solve complex challenges with modern and innovative solutions. We're big enough to … will possess expert-level proficiency in C# and .NET technologies, along with strong SQL experience. Experience with Kafka and familiarity with Windows Forms and front-end development frameworks such as Angular will be considered advantageous. Key Responsibilities: Design, develop, and maintain high-quality software applications … performance. Implement real-time data processing solutions using Kafka, including producing and consuming messages. Develop and enhance Windows Forms applications, if applicable. Collaborate with front-end developers to integrate user-facing elements with server-side logic, using Angular or other modern frameworks. Conduct code reviews and provide More ❯

Senior front end developer React JavaScript HTML CSS London This is a new and exclusive opportunity for a Senior front end developer with expertise across React JavaScript HTML CSS to join this thriving STEM Digital business in London with a strong home working hybrid Role details … Title- Senior front end developer Technical stack- React JavaScript HTML CSS London Permanent role, salary £60,000- £80,000 dependent on experience Location: London City (Liverpool Street station) 1 day a week in the office and strong home working hybrid Focus of the role- ownership for design and … will be building on onboarding portal to streamline the full lifecycle process, and your role is key in designing, developing, testing and supporting the front end capabilities within this digital experience platform What we are looking for from you Strong REACT, JavaScript, HTML, CSS Web based user interface More ❯

Platform Delivery Manager - Technology Delivery - London (Key skills: Platform Delivery Manager, Program Management, Technical Delivery, Cloud Infrastructure, Data Platforms, DBT, Power BI, DevOps, Front End, Agile, Stakeholder Management, Governance, Vendor Management, Platform Delivery) Our client is a global digital solutions firm known for driving innovation across enterprise … part of ongoing growth in their UK operations, they are seeking a Platform Delivery Manager to lead the delivery of multiple concurrent initiatives across front end development, cloud infrastructure, shared business services, and modern data platforms. This is a fantastic opportunity to join a forward … deliveries, and work with diverse cross-functional teams in a high-impact role. The ideal Platform Delivery Manager candidates will bring extensive experience in end-to-end technical delivery, with a strong understanding of front end frameworks (React, Angular), cloud infrastructure (AWS, Azure, GCP), and data More ❯

applications and working on BAU tasks and continuous maintenance and evolution of key components and services. The ideal candidate: Major focus needs to be front-end development with Angular along with back-end development with C# and .Net Python experience is … beneficial. CI/CD experience Development of services, API’s and serverless functions in a cloud environment. Experience working in a trading environment. If this sounds like an interesting opportunity to you, feel free to apply for this position or drop me your CV at mohammad.sobee@harveynash.com More ❯

/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You could be progressing your career at in a senior, hands-on role at a successful and scaling Retail FX Brokerage working … a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. … some experience with Docker/Kubernetes, EKS You have a good understanding of CQRS and event driven architectures Ideally you will also have some front end development experience with JavaScript/TypeScript/React.js or Angular You have strong analytical and problem solving skills You More ❯

Solid understanding of building UIs that interface with Java backends Confident technical leadership within agile product teams A background in product/platform development, not traditional web agencies Comfortable leading and mentoring in a remote-first environment Interested in the role? Please apply directly to this advert More ❯

Solid understanding of building UIs that interface with Java backends Confident technical leadership within agile product teams A background in product/platform development, not traditional web agencies Comfortable leading and mentoring in a remote-first environment Interested in the role? Please apply directly to this advert More ❯

SASS/SCSS Experience with CSS frameworks – Tailwind, Bootstrap and responsive design techniques Background in mathematics, statistics and/or physics and 3D development is desirable Strong knowledge of platform specific and cross platform capabilities Experience utilising JavaScript build tools such as Gulp, Vite or Rollup Proficient … such as GIT and SVN. Have the ability to analyse and understand frameworks and functionality to ensure optimal experiences within a mobile-first development approach Experience with logging and analysis tools to quickly diagnose errors (Elasticsearch, Rollbar, Sentry) Interested? Please submit your updated CV to Lewis Rushton More ❯

SASS/SCSS Experience with CSS frameworks – Tailwind, Bootstrap and responsive design techniques Background in mathematics, statistics and/or physics and 3D development is desirable Strong knowledge of platform specific and cross platform capabilities Experience utilising JavaScript build tools such as Gulp, Vite or Rollup Proficient … such as GIT and SVN. Have the ability to analyse and understand frameworks and functionality to ensure optimal experiences within a mobile-first development approach Experience with logging and analysis tools to quickly diagnose errors (Elasticsearch, Rollbar, Sentry) Interested? Please submit your updated CV to Lewis Rushton More ❯

for a portfolio of eCommerce websites. While past Magento experience is preferred, we’re open to candidates with a strong background in frontend development for PHP-based frameworks. You’ll receive mentorship and guidance, but a passion for learning and self-improvement is key to thriving in … standards. Provide technical advice and support to the wider eCommerce team regarding Magento frontend development. Essential skills 3+ years of experience in frontend development, including HTML5 , CSS3 , and JavaScript . Proficiency in CSS preprocessors. Strong understanding of responsive design principles and cross-browser compatibility. Familiarity with JavaScript More ❯

90k My prestigious legal client is current seeking an experienced Full Stack Microsoft Developer with commercial experience and expertise in Power Platform Development to join their expanding technology function. The successful candidate will be leading and mentoring an of shore development team of … five in the development of scalable and robust applications, while working closely with the wider technology team. Skills and experience * Commercial experience and knowledge of Power Platform including Power Apps, Power Automate and Power BI * Commercial experience with .NET Core and C# * Commercial experience of Azure including … Azure Functions Integration * Commercial experience of frontend development with either Angular or React and knowledge of Fluent UI design * Proven experience in leading an offshore development team * Previous legal or professional services experience would be beneficial This is a hybrid role working three days More ❯