301 to 325 of 506 Front End Development Jobs in the UK

We’re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (Spring Boot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and … scalable enterprise systems, making you a key contributor to building the next generation of intelligent, secure, and high-performance applications. Backend/AI Developer – Key Skills & Competencies Core Development: Hands-on experience in taking solutions from concept to production, with strong expertise in Java (Spring Boot) and Python for backend and AI-driven application development. Proficiency in … security best practices, with practical knowledge of logging, metrics, tracing, distributed debugging, and performance monitoring. Awareness of AI application security and model safety considerations. AI Development: End-to-end development of AI-powered solutions, from concept to production readiness. Practical experience with LLMs and agentic AI, including LangChain integration, RAG pipelines, prompt More ❯

looking for a Developer to join the Enterprise Operations team on a fixed Term Contract until 30th June 2026. You will be working on a mix of new development projects and the legacy system support as part of the university's multiyear digital transformation program. We are expanding the Enterprise Operations team to meet increased demand and … well as supporting, maintaining and implementing change to existing products and services. To do this you must have experience of full stack development and working with front end and back-end technologies. Applicants should be comfortable working with long lifecycle IT systems and older codebases, some of which may not be well documented or … of six highly experienced developers working in two-week sprints within a hybrid Agile and Waterfall framework. The team work collaboratively and enjoy having delegated ownership and responsibility for end-to-end task delivery The successful candidate will have the following skills & experience: · Backend Development: C# .NET Core, API development, SQL · Frontend More ❯

and enhance product features using React, TypeScript, and Tailwind CSS. Convert designs into responsive, semantic HTML and CSS. Produce clean, maintainable, and well-tested code with strong coverage. Write end-to-end and component tests with Playwright. Spot opportunities to improve UX and accessibility. Work closely with colleagues to design, test, and deliver new features. Provide technical support … for updates to the company's website. Operate within an Agile SCRUM environment, contributing to rapid release cycles. Knowledge, Skills & Experience: Strong commercial experience with React and modern front-end practices using TypeScript. A keen eye for design and usability, with awareness of accessibility standards. Excellent communication and collaboration skills. Organised, proactive, and able to manage competing priorities. More ❯

role requires strong communication skills, a sharp understanding of modern tech stacks, and an ability to bridge business needs with technical execution. Requirements Collaborate with consultancy and business development teams during pre-sales phases to understand client requirements and propose high-level technical solutions. Assist in creating estimations, delivery models, and proposals that align with client … architectures (e.g., microservices, APIs, serverless). Experience with one or more cloud platforms (e.g., AWS, Azure, GCP). Strong working knowledge of web and mobile technologies, RESTful APIs, and front-end/back-end development patterns. Excellent understanding of software development methodologies, DevOps practices, and CI/CD pipelines. Excellent written More ❯

and MLOps background and proficiency in Python. YOUR PROFILE Primary Skill: AWS Data Engineering, ML Engineering, ML-Ops, ECS, Sagemaker, Gitlab, Jenkins, CI/CD, AI Lifecycle, Experience in front-end development (HTML, Stream-lit, Flask.) Familiarity with model deployment and monitoring in cloud environments (AWS). Understanding of machine learning lifecycle and data pipelines. … its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its More ❯

and MLOps background and proficiency in Python. YOUR PROFILE Primary Skill: AWS Data Engineering, ML Engineering, ML-Ops, ECS, Sagemaker, Gitlab, Jenkins, CI/CD, AI Lifecycle, Experience in front-end development (HTML, Stream-lit, Flask.) Familiarity with model deployment and monitoring in cloud environments (AWS). Understanding of machine learning lifecycle and data pipelines. … its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its More ❯

and MLOps background and proficiency in Python. YOUR PROFILE Primary Skill: AWS Data Engineering, ML Engineering, ML-Ops, ECS, Sagemaker, Gitlab, Jenkins, CI/CD, AI Lifecycle, Experience in front-end development (HTML, Stream-lit, Flask.) Familiarity with model deployment and monitoring in cloud environments (AWS). Understanding of machine learning lifecycle and data pipelines. … its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its More ❯

Front-end Developer 45,000 to 50,000 per annum Reading (Hybrid - 3 days on site) Benefits include: 4% Pension, 4 x Life Assurance Benefit Cover, Income Protection, Critical Illness cover and more Join a forward-thinking tech company that delivers high-impact research and data solutions to leading private equity firms and investors. With a brand-new … AI-powered platform in development, now's the perfect time to jump in and help shape the future of financial tech. In this role you will join the software development team as they develop and maintain two client facing platforms; a content management platform and a data processing AI-enabled system. This would More ❯

Front-end Developer £45,000 to £50,000 per annum Reading (Hybrid - 3 days on site) Benefits include: 4% Pension, 4 x Life Assurance Benefit Cover, Income Protection, Critical Illness cover and more Join a forward-thinking tech company that delivers high-impact research and data solutions to leading private equity firms and investors. With a brand-new … AI-powered platform in development, now's the perfect time to jump in and help shape the future of financial tech. In this role you will join the software development team as they develop and maintain two client facing platforms; a content management platform and a data processing AI-enabled system. This would More ❯

expertise in C#, .NET, React and Azure will be crucial in driving our technology initiatives forward. The Senior Developer is a key role within BDO IT's Solutions Development team … and reports to either a Lead Developer or the Solutions Development Senior Manager. You'll also: Act as a hands-on full-stack developer with strong front-end development skills and a good understanding of UX. Manage third-party developers or full-time employees as required. Collaborate with the Solution Development … on track record of successfully building and delivering digital products (web apps and services) to market using agile methodologies. Strong proficiency in C#, .NET, React and Azure. Other development skillsets: JavaScript, HTML/CSS, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, Azure Service Bus), ARM/Bicep templates, SharePoint. Demonstrable creative flair More ❯

Front End Developer - React, TypeScript JavaScript, React, TypeScript, HTML, CSS, UI/UX Basingstoke, Hybrid (3 days per week in office) An exciting new opportunity with a small, fast and sustainably growing SaaS company developing digital communications solutions for a range of global companies click apply for full job details More ❯

Developer/Tech Lead specializing in Python to join our innovative team. The ideal candidate will possess a strong technical background and leadership skills, enabling them to drive development projects, mentor junior developers, and collaborate effectively across teams. You will be responsible for designing and implementing high-quality, scalable software solutions. Key Responsibilities: Lead the design and … and web frameworks like Flask, FastAPI, Django. Implement best practices in software development, including exception handling, data structures, and object-oriented programming (OOP). Collaborate with Front End developers using JavaScript, CSS, and HTML to create seamless user interfaces. Develop and optimize SQL databases, ensuring efficient data storage and retrieval. Utilize AWS Core services and … Unit Testing and API Testing Qualifications: At least 5+ years of experience in software development, with a focus on Python and web frameworks. Strong understanding of Front End technologies including Vue.js/React, CSS, and HTML. Proven experience with databases and SQL, along with a solid grasp of data analysis and mathematics. Familiarity with cloud More ❯

Defence are supporting a well respected and established public sector consultancy business in their search for an experience Senior Python Developer to join there team supporting a central government end client in Leeds. This role is offered on a hybrid basis, with attendance required 2 days per week in a Leeds office. Key Responsibilities: Lead the design and … development of complex applications using Python and frameworks such as Flask, FastAPI, or Django. Collaborate with front-end developers to deliver cohesive and user-friendly interfaces. Design, implement, and optimise SQL databases for performance and reliability. Manage cloud infrastructure using AWS core services and Terraform. Develop serverless architectures and manage containerised environments using Docker. Ensure … providing guidance on coding standards, version control, and development workflows. Essential Qualifications and Experience: Minimum of five years' professional experience in Python development. Strong understanding of front-end technologies including Vue.js or React, HTML, and CSS. Proficient in database design, SQL, and data analysis. Hands-on experience with AWS and infrastructure-as-code tools such More ❯

Defence are supporting a well respected and established public sector consultancy business in their search for an experience Senior Python Developer to join there team supporting a central government end client in Leeds. This role is offered on a hybrid basis, with attendance required 2 days per week in a Leeds office. Key Responsibilities: Lead the design and … development of complex applications using Python and frameworks such as Flask, FastAPI, or Django. Collaborate with front-end developers to deliver cohesive and user-friendly interfaces. Design, implement, and optimise SQL databases for performance and reliability. Manage cloud infrastructure using AWS core services and Terraform. Develop serverless architectures and manage containerised environments using Docker. Ensure … providing guidance on coding standards, version control, and development workflows. Essential Qualifications and Experience: Minimum of five years' professional experience in Python development. Strong understanding of front-end technologies including Vue.js or React, HTML, and CSS. Proficient in database design, SQL, and data analysis. Hands-on experience with AWS and infrastructure-as-code tools such More ❯

Overview A key client of ours in the media space are seeking an experienced Senior Full Stack Web Developer to play a key role in the design, development, and delivery of innovative, high-performance web applications. This position is central to the ongoing evolution of our programmatic … and data-driven integration platforms, with a focus on scalability, reliability, and clean architecture. You will work across the full technology stack, with a primary focus on React.js for front-end development and Node.js for back-end services. You'll manage complex data flows in PostgreSQL , utilize Redis for caching and performance optimization, and … Champion best practices in coding standards, testing, deployment, and DevOps automation. Contribute to a culture of innovation, collaboration, and continuous technical improvement. Key Responsibilities Lead the design and development of dynamic, responsive web applications using React.js , Node.js , and related technologies. Build and optimize PostgreSQL databases, including schema design, complex queries, and performance tuning. Implement and manage Redis More ❯

do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos heritage companies pioneered the development of air traffic control systems in the United States more than 50 years ago. Today our systems handle 75 per cent of the air traffic in the U.S. … make us the worlds most trusted air traffic control partner. Our support to UK Air Traffic Management (ATM) began with NATS in the early 1990s, starting with the development of the current in-service system; and we are now at the heart of the innovative development work to modernise of ATM solutions. If this … Experience with automated testing frameworks such as NUnit, MSTest, and mocking libraries like Moq or RhinoMocks; Proficient in SQL database development and optimization; Experience with JavaScript front-end development for client-facing applications ( e.g., AJAX,Angular, React.js); Experience with application integration technologies and patterns ( e.g REST APIs) ; Demonstrated experience applying configuration More ❯

office. A chance to work with a leading global IT transformation business specialising in large-scale Government/Public Sector projects. Key experience, responsibilities + tasks: Strong Python development expertise, and strong leadership skills, including the ability to drive development projects, and mentor junior developers. Leading the design + development of … Infrastructure as Code (IaC) tools like Terraform. Design and implement serverless architectures, including Docker containers. Mentoring junior developers in coding standards, Github version control, and code tracking. Collaborating with Front-End Developers using JavaScript, CSS and HTML to create seamless user interfaces. Overseeing integration of various software components, and debugging and trouble-shooting applications. Implementing best practice in … software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD, Agile. Benefits: Salary to £80k (DOE) + Hybrid + Annual Bonus + More ❯

office. A chance to work with a leading global IT transformation business specialising in large-scale Government/Public Sector projects. Key experience, responsibilities + tasks: Strong Python development expertise, and strong leadership skills, including the ability to drive development projects, and mentor junior developers. Leading the design + development of … Infrastructure as Code (IaC) tools like Terraform. Design and implement serverless architectures, including Docker containers. Mentoring junior developers in coding standards, Github version control, and code tracking. Collaborating with Front-End Developers using JavaScript, CSS and HTML to create seamless user interfaces. Overseeing integration of various software components, and debugging and trouble-shooting applications. Implementing best practice in … software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD, Agile. Benefits: Salary to £80k (DOE) + Hybrid + Annual Bonus + More ❯

professional with a strong background in Python and web frameworks, seeking to play a pivotal role in delivering high-quality, scalable solutions. Key Responsibilities Lead the design and development of complex applications leveraging Core Python and frameworks … such as Flask, FastAPI, or Django. Implement best practices in software development, including exception handling, data structures, and object-oriented programming (OOP). Work collaboratively with front-end developers, integrating technologies like JavaScript, CSS, and HTML to create seamless user interfaces. Develop, optimise, and manage SQL databases to ensure efficient data handling. Utilise AWS core … enhance software robustness. Ideal Candidate Profile Minimum of 5+ years experience in software development, with a significant focus on Python and associated web frameworks. Proficiency with front-end technologies, including Vue.js or React, CSS, and HTML. Strong grasp of SQL databases, data analysis, and mathematics fundamentals. Familiarity with AWS services, Terraform, Docker, and serverless architecture. More ❯

per annum Our client, a growing technology-driven business based in Northampton, is looking for a Junior Software Developer to join their supportive and collaborative development team. This is an excellent opportunity for a graduate or someone with some commercial experience looking to kick-start their career in software development within a nurturing … and fast-paced environment. About the Role Working as part of a small but growing development team, the Junior Software Developer will assist in the design, development, and maintenance of business applications using modern Microsoft technologies. You'll gain hands-on experience across the full software development lifecycle, with opportunities to … Responsibilities Assist in developing and maintaining web applications using C#, .NET MVC , and related technologies. Work with SQL databases to create, modify, and optimise queries and stored procedures. Support front-end development using HTML, CSS , and related frameworks. Collaborate with senior developers to troubleshoot, test, and enhance existing systems. Participate in code reviews and contribute More ❯

per annum Our client, a growing technology-driven business based in Northampton, is looking for a Junior Software Developer to join their supportive and collaborative development team. This is an excellent opportunity for a graduate or someone with some commercial experience looking to kick-start their career in software development within a nurturing … and fast-paced environment. About the Role Working as part of a small but growing development team, the Junior Software Developer will assist in the design, development, and maintenance of business applications using modern Microsoft technologies. You'll gain hands-on experience across the full software development lifecycle, with opportunities to … Responsibilities Assist in developing and maintaining web applications using C#, .NET MVC , and related technologies. Work with SQL databases to create, modify, and optimise queries and stored procedures. Support front-end development using HTML, CSS , and related frameworks. Collaborate with senior developers to troubleshoot, test, and enhance existing systems. Participate in code reviews and contribute More ❯

visit and work at customer and other TBA company locations, both within the UK and internationally. We are seeking a Software Architect , with a particular emphasis on the Development and DevOps areas, to join our team in Leicester on a permanent basis. This role offers a chance to make a significant impact in a dynamic and expanding … Recommend tools, technologies, and processes for scalable software solutions. Collaborate with Product Owners, SMEs, and customers to define software requirements. Align architectural design backlog with product backlog for development teams. Participate in agile ceremonies such as daily stand-ups and sprint reviews. Use industry-recognized tools and techniques to document and share designs with development … Docker). Familiarity with message broker technologies (ActiveMQ, RabbitMQ). Desirable Skills: Experience in supply chain/warehouse logistics systems. Knowledge of DevOps culture, CI/CD techniques, and front-end development with Blazor. Familiarity with monitoring tools (e.g. Grafana) and NoSQL databases (e.g. MongoDB) 2:1 BSc Honors Degree or above in Computer Science More ❯

visit and work at customer and other TBA company locations, both within the UK and internationally. We are seeking a Software Architect , with a particular emphasis on the Development and DevOps areas, to join our team in Leicester on a permanent basis. This role offers a chance to make a significant impact in a dynamic and expanding … Recommend tools, technologies, and processes for scalable software solutions. Collaborate with Product Owners, SMEs, and customers to define software requirements. Align architectural design backlog with product backlog for development teams. Participate in agile ceremonies such as daily stand-ups and sprint reviews. Use industry-recognized tools and techniques to document and share designs with development … Docker). Familiarity with message broker technologies (ActiveMQ, RabbitMQ). Desirable Skills: Experience in supply chain/warehouse logistics systems. Knowledge of DevOps culture, CI/CD techniques, and front-end development with Blazor. Familiarity with monitoring tools (e.g. Grafana) and NoSQL databases (e.g. MongoDB) 2:1 BSc Honors Degree or above in Computer Science More ❯

Key Responsibilities: Lead the design and development of complex applications using Core Python … and web frameworks like Flask, FastAPI, Django. Implement best practices in software development, including exception handling, data structures, and object-oriented programming (OOP). Collaborate with front-end developers using JavaScript, CSS, and HTML to create seamless user interfaces. Develop and optimize SQL databases, ensuring efficient data storage and retrieval. Utilize AWS Core services and … Unit Testing and API Testing Qualifications: At least 5+ years of experience in software development, with a focus on Python and web frameworks. Strong understanding of front-end technologies including Vue.js/React, CSS, and HTML. Proven experience with databases and SQL, along with a solid grasp of data analysis and mathematics. Familiarity with cloud More ❯

are secure, scalable, and maintainable. Helping teams adopt modern digital platforms and driving innovation across multiple industries. What we're looking for 5+ years' experience in cloud-native development (preferably Azure). Strong software development experience in C# and/or Python. Knowledge of RESTful APIs, microservices, and event-driven architectures . Skilled with … Strong understanding of solution architecture principles (scalability, security, performance). Collaborative team player with excellent communication skills. Bonus skills Experience with Generative AI Familiarity with Microsoft Power Platform . Front-end development skills (React, Angular, or Vue.js). Exposure to edge computing, VR, or AR technologies. Reference: amc-aqu-seh Postcode: EC2V 6AA #adqu More ❯