26 to 50 of 81 Front End Development Jobs in London

Lead AI Engineer - Enterprise AI Products

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
roadmap, while gaining exposure to Generative AI, AI Agents and modern AI engineering in a fast-moving environment.Key ResponsibilitiesOwn and lead technical components end-to-end, ensuring alignment with business and product objectives.Work directly with senior business and technology stakeholders to understand problems and translate them into technical … business and technology leaders.Experience providing technical leadership, mentoring or line management within software engineering teams.Desirable: Experience with Neo4j or other graph databases, UX/front-end development, and broader AI platform technologies.Education: Bachelor’s degree in Computer Science, Engineering or a related discipline preferred; graduate ...

Python Developer

Hiring Organisation
SR2
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
that has worked on the service for more than four years, alongside the in-house team. The supplier already has a lead developer, a front-end developer, a .NET developer and a part-time delivery manager in place. The role This is a hands-on Python role. … Join our client, a digital partner embedded with this central government body for over four years Work alongside a Lead Dev, Front-End Dev, .NET Dev and Delivery Manager Own a part of the service end to end, sometimes one nobody else is touching Write ...

Backend Engineer - Partner Flow

Hiring Organisation
iwoca
Location
London, UK
Employment Type
Full-time
other change. We give the team unlimited tokens across all models and expect people to experiment. The requirementsEssential: Experience designing and building scalable back-end systems, ideally in Python. Experience working with relational databases, ideally PostgreSQL, with an understanding of performance and maintainability considerations. Experience building and maintaining APIs … that are easy to use, reliable, and well-documented. Experience managing projects end to end, from understanding business problems to designing and delivering technical solutions. Pragmatism in balancing delivery speed with long-term system health. Clear, concise written and verbal communication, focusing on outcomes and impact. A genuine ...

Senior Salesforce Data Cloud Manager

Hiring Organisation
Mason Frank
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £95,000 per annum
will: Lead the design and implementation of Salesforce Data Cloud and Agentforce solutions. Define scalable data models, integration strategies, and architecture frameworks. Deliver end-to-end projects from discovery and design through to deployment. Collaborate with technical teams and stakeholders to translate business requirements into practical solutions. Lead … enterprise-scale Salesforce programmes. Certifications Required: Salesforce Data Cloud Consultant Salesforce Agentforce Specialist Salesforce Administrator Salesforce Platform App Builder Preferred: SOQL and Apex experience Front-end development knowledge (HTML, CSS, JavaScript/TypeScript, React) Location London or Manchester (Hybrid Working) Type Permanent Opportunity ...

Senior UX Deisgner

Hiring Organisation
Tiger Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45.00 - £50.00 per hour
Senior UX/UI Designer Rate: £50 per hour + holiday pay Location: Fully remote Hours: 40 hours per week Contract: Until the end of the year Overtime: Not required Interview process: Streamlined, one-round interview We are looking for an experienced Senior UX/UI Designer to join … mockups and interactive prototypes. Design intuitive, user-centred experiences across web and mobile platforms. Develop user journeys, customer journey maps, reusable design components and front-end design libraries. Simplify complex data and insights through clear, engaging and effective design. Identify usability challenges and develop creative, practical solutions. Rapidly ...

Analytics Implementation Engineer

Hiring Organisation
Sainsbury's Bank
Location
London, UK
Employment Type
Full-time
team supports high-traffic retail websites and mobile applications. This is a digital analytics implementation role, rather than a reporting analyst or general front-end development role. Key responsibilitiesTranslate measurement requirements from Product, Analytics and Marketing teams into data layer specifications. Work with Engineering teams … maintain reusable JavaScript. Configure Adobe Analytics eVars, props, success events and processing rules, and maintain the Solution Design Reference (SDR).Validate consent-aware tracking end to end. Investigate tracking defects and data quality issues. Take part in peer reviews of tracking changes and code. Essential Criteria: Strong JavaScript skills ...

Senior Product Designer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
Flexible approach towards hybrid working Nice to have: Immediate availability Demonstrable experience with AI tooling Experience with Zeroheight (or similar documentation tools) Understanding of Front-End Development principles Proven experience in a large, complex organisation in a heavily regulated organisation If you're interested ...

Analytics Implementation Engineer

Hiring Organisation
Sainsbury's
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
team supports high-traffic retail websites and mobile applications. This is a digital analytics implementation role, rather than a reporting analyst or general front-end development role. Key responsibilities Translate measurement requirements from Product, Analytics and Marketing teams into data layer specifications. Work with Engineering … reusable JavaScript. Configure Adobe Analytics eVars, props, success events and processing rules, and maintain the Solution Design Reference (SDR). Validate consent-aware tracking end to end. Investigate tracking defects and data quality issues. Take part in peer reviews of tracking changes and code. Essential Criteria: Strong JavaScript skills ...

Senior Database Developer

Hiring Organisation
Credit Benchmark
Location
London, UK
Employment Type
Full-time
take ownership of the design, integrity, and performance of the data platform that powers Credit Benchmark's products. The majority of our development team is based in Bangalore, and you'll be working closely with Product Owners and Operations teams across London, Bangalore, and New York. This … Server coreDocument data architecture, schema design decisions, and data flows to support long-term maintainability, onboarding, and auditCollaboration & standardsWork closely with mid- and front-end developers to design solutions end to endPartner with Product Owners and Operations teams across London, Bangalore, and New York to translate business ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
experience supporting candidates into roles across coding, programming, and software development roles. From the beginning of your journey to the end, you are supported by qualified tutors, and at the end, our specialised recruitment team helps you secure your first job role. Apply … started. Coding, Coder, Programmer, Software Developer, Junior Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Python Developer, JavaScript Developer, C++ Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
experience supporting candidates into roles across coding, programming, and software development roles. From the beginning of your journey to the end, you are supported by qualified tutors, and at the end, our specialised recruitment team helps you secure your first job role. Apply … started. Coding, Coder, Programmer, Software Developer, Junior Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Python Developer, JavaScript Developer, C++ Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development ...

Coding and Programming Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
experience supporting candidates into roles across coding, programming, and software development roles. From the beginning of your journey to the end, you are supported by qualified tutors, and at the end, our specialised recruitment team helps you secure your first job role. Apply … started. Coding, Coder, Programmer, Software Developer, Junior Software Developer, Software Engineer, Web Developer, Front-End Developer, Back-End Developer, Full-Stack Developer, Application Developer, Mobile App Developer, Java Developer, Python Developer, JavaScript Developer, SQL Developer, HTML, CSS, JavaScript, Python, Java, SQL, Git, Software Testing, Debugging, API Development ...

Development Manager

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Development Manager C# Stack Fintech 80,000 1 Day a week in the officeQuant Capital is urgently looking for a Microsoft Stack Development Manger join our high profile client. Our client is a recently acquired financial technology business who is currently taking … factoring and invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from scratch. The Development Manager role is expansionary due to a brand new development office being created. The Development manager will ...

UI Front end Lead engineer – AEM & Generative AI (Claude)

Hiring Organisation
Vallum Associates
Location
London, United Kingdom
Employment Type
Contract
seeking a highly experienced UI Lead Frontend Engineer with 10+ years of experience in frontend development, enterprise UI architecture and technical leadership. The successful candidate will design and deliver scalable, reusable and high-performance frontend solutions using modern JavaScript frameworks, Adobe Experience Manager … assisted development tools. Essential Skills & Experience 10+ years of frontend/UI engineering experience. Expert knowledge of React.js, Next.js, TypeScript, JavaScript, HTML5 and CSS3 . Strong hands-on experience with Adobe Experience Manager (AEM Sites) , Core Components, editable templates and client libraries. Experience integrating frontend applications ...

Senior Frontend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650/day
into the project as appropriate. Work with version control systems like Git and ensure continuous integration and deployment processes are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Demonstrated expertise as a Senior Backend Developer. Proven experience in React.js … TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of web development fundamentals: HTML, CSS, and responsive design. Strong ...

Senior Java Full Stack Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
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, alongside proven experience leading teams, managing stakeholders and working directly with clients You'll play a key role in delivering innovative digital … solutions for enterprise clients, providing both strong technical leadership and hands-on development expertise. You'll work closely with clients, architects, engineers and business stakeholders to understand requirements, shape solutions and ensure successful delivery across complex digital transformation programmes. Your Role Design, develop and maintain scalable microservices ...

Senior React & Node Developer (AI & Full Stack)

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
concepts, MVPs and ultimately scalable products. If you enjoy solving complex problems, building products from scratch and leveraging AI throughout the software development lifecycle, this is an opportunity to make a genuine impact. The Role As a Senior Product Engineer , you'll work across the full stack … combining modern frontend development, backend engineering and cloud technologies to rapidly build and validate new AI-powered products. You'll be heavily involved in architecture, technical design and proof-of-concept development, collaborating directly with stakeholders to transform ideas into working software. This ...

Junior Frontend Developer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
platform. The Developer will be able to shape this greenfield platform as they like. This role will involve some backend but mostly frontend development of the GUI and Data display for the Quant Team. Current Stack is Javascript with Frameworks with Raw HTML5 CSS3 and Python … greater performance is needed. You will be encouraged to evangelise and prototype new technologies and through doing so you will help shape the architecture. Front End Developers Must Have: A degree in computer science or 1-2 years of frontend developmentUI experienceA keen interest in data visualization, interaction ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Design and develop Full Stack applications for both GenAI and non-GenAI projects. Support the development of infrastructure to enable robust end-to-end solutions. Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Design and develop Full Stack applications for both GenAI and non-GenAI projects. Support the development of infrastructure to enable robust end-to-end solutions. Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel ...

Front End developer

Hiring Organisation
Talan
Location
London, UK
Employment Type
Full-time
collaborating closely with engineering teams to improve application reliability, CI/CD, observability, security and developer tooling. Key experience: Strong Python web application development experienceReact and modern JavaScript tooling, ideally ViteDocker and CI/CD pipelinesAzure cloud experience is essential; AWS is a bonusGood knowledge of Linux … platforms and cloud deploymentsAble to work independently and establish reusable engineering patterns and best practicesA great opportunity for someone who enjoys working across development, cloud and platform engineering. Additional Information#TalanUKSummaryType: Full-timeFunction: ConsultingExperience level: Mid-Senior LevelIndustry: Information Technology And Services ...

Member of Technical Staff, Full Stack

Hiring Organisation
FBI &TMT
Location
City of London, London, United Kingdom
Employment Type
Permanent
using Go, Python or C++ Proficiency in designing and building scalable backend systems and APIs Practical experience with TypeScript, React and modern frontend development Understanding of distributed systems, containers and cloud-native infrastructure Experience working with Kubernetes, AWS and infrastructure as code, such as Pulumi Knowledge ...

Senior Software Engineer (Full Stack) — Java & React

Hiring Organisation
Zühlke Engineering
Location
London, UK
Employment Type
Full-time
services using Kotlin or modern Java. Design and develop APIs and integrations following industry standards. Contribute to API design standards and documentation. Deliver complete end-to-end features by connecting backend services and data with responsive web interfaces. Use appropriate test-first and test-informed practices to create … globe come together to create a unique, positive and inclusive work culture, learning from one another at annual team camps, and celebrating year-end parties and other local festivities. Committed to development: we are committed to the growth of our people and are investing in your ...

UI/UX Designer

Hiring Organisation
Mercator IT Solutions Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent
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 ...

Frontend Developer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
They are pursuing a safe, sustainable but exciting future, with technology at the centre of everything that they do. You would focus on the Front-End, whilst collaborating with Infrastructure, Machine Learning and Integration teams across the wider business. The code you write will develop tools helping with ...