51 to 75 of 161 Web Development Jobs in London

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
different industries. Step 3 - Build a Portfolio Website Project Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 -Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary … between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain ...

Lead Software Engineer - Frontend Engineering - React Native

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
guidance on best practices and code reviews.Stay updated with the latest industry trends and best practices in mobile development.Drive continuous improvement initiatives to enhance development processes and workflowsDrives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational … consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team.Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.Required qualifications, capabilities and skillsFormal ...

Junior UX/UI Engineer

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
solid technical foundation in front-end development.In this role you will be working closely with the team to create intuitive experiences for our web-based trading and enterprise platforms. You’ll help bring complex, data rich interfaces to life in Figma and React. Your coding expertise will enable … collaborate seamlessly with engineers, design with technical constraints in mind, and contribute to front-end development when needed.This is a fantastic opportunity to develop into a well-rounded UX/UI Engineer - deepening your UX/UI design expertise while building on your technical engineering skills. You’ll gain ...

Software Engineer III- React

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
guidance on best practices and code reviews.Stay updated with the latest industry trends and best practices in mobile development.Drive continuous improvement initiatives to enhance development processes and workflowsLeverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables … peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.Required qualifications, capabilities and skillsFormal ...

Senior Fullstack Java Developer

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 60 K
with at least 5 plus years expertise.The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development and deployment working in an agile environment.Worked extensively on iOS, Android & web apps and built complex, responsive and sophisticated apps.We are looking … practices approach to the continuous improvement of products, processes, and tools. Identify and correct bottlenecks and fix bugs for all production issuesLiaise with product development team to plan new features Research and suggest new mobile products, applications and protocolQualifications/Experience:Highly proficient in React, Swift or Objective ...

Frontend Developer

Location
Greater London, England, United Kingdom
help build seamless, user‐centred solutions that improve security, productivity, and overall value for our clients. What You’ll Be Doing Develop polished, responsive web pages and reusable components using React. Maintain and enhance website functionality, usability, and consistency with brand guidelines. Collaborate with Backend Engineers and product teams … implement effective solutions that increase engagement and satisfaction. Translate requirements into functional specifications, wireframes, mock‐ups, and interactive prototypes. Support Backend Engineers with development, debugging, and troubleshooting where required. Optimise applications for performance, scalability, and accessibility while following security and maintainability best practices. Keep up to date with emerging ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development … Step 3 - Build a Portfolio Website Project (1 week) Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 - Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary ...

Lead Software Engineer - Frontend Engineering - React Native

Location
Greater London, England, United Kingdom
best practices and code reviews. Stay updated with the latest industry trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed … validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Required qualifications, capabilities ...

Software Engineer III - React

Location
Greater London, England, United Kingdom
best practices and code reviews. Stay updated with the latest industry trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex … review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Required qualifications, capabilities ...

Senior Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Salary
£ 45 K
Senior Developer within the Student Support Services team in Digital & Technology at University of the Arts London. Focused on delivering new digital functionality and web development support for UAL’s digital products, which include student information and booking services, using PHP, JavaScript, HTML and related technologies.You will work … with UAL’s core content management systems, collaborating with development teams in Digital & Technology, to produce new functionality and services across a range of exciting digital products.You will be instrumental in designing and building foundational systems to reduce and realign our tech stack and help modernise ways of working. ...

UX Visual Designer, Amazon Advertising - Brand Innovation Lab

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 70 K
about creating engaging, user-centered digital experiences for some of the world's most innovative brands.In this role, you will design and build interactive web experiences that support advertising campaigns and brand storytelling initiatives across Amazon-owned and operated surfaces. You will work closely with Creative Directors, Art Directors … Teams to transform concepts into compelling customer experiences.The ideal candidate combines strong UX fundamentals with hands-on experience using no-code/low-code web development tools such as Webflow, and possesses a foundational understanding of front-end technologies and basic web development.Key job responsibilitiesBuild and maintain ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Step 3 - Build a Portfolio Website Project (1 week) Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 -Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary … between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
Croydon, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Step 3 - Build a Portfolio Website Project (1 week) Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 -Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary … between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain ...

Senior Solutions Architect - Growth Analytics

Location
Greater London, England, United Kingdom
deals, retain customers, and deliver better customerexperiences. As Senior Solutions Architect, you'll co-lead the technical architecture anddevelopment of our entire platform ecosystem: web portals, automated documentgeneration systems, and cloud applications that process billions of records. You'llcollaborate on end-to-end technical decisions, from selecting frameworks … servers toexpose internal data to AI agents, and prototyping agentic workflows that automaterepetitive commercial processes. You'll investigate and resolve production bugs,optimize web portal performance and rendering efficiency, debug Lambda functions,and refactor components to improve reliability and maintainability. You'll designefficient data movement patterns in the cloud ...

Senior Lead Software Engineer - React Native

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 80 K
guidance on best practices and code reviews.Stay updated with the latest industry trends and best practices in mobile development.Drive continuous improvement initiatives to enhance development processes and workflows. Required qualifications, capabilities and skillsProficiency in React frameworkBuilding applications using React Native/Expo in TypeScript or JavaScriptStrong knowledge of React … applicationsPreferred qualifications, capabilities and skillsFormal training or certification on JavaScript concepts and proficient advanced experienceStrong knowledge of JavaScript, TypeScript, and ES6+ syntaxExperience in modern web development, including responsive design and performance optimizationNative application development across Android/iOS in Kotlin/SwiftAbility to work in a dynamic ...

Application Security Engineer JavaScript

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 70 K
Application Security Engineer (JavaScript/TypeScript Web) London/Remote to 80kDo you have expertise with application security combined with strong JavaScript/TypeScript coding skills You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology protects governments, critical infrastructure … world's largest enterprises against identity fraud, deepfakes and sophisticated cyber threats.As an Application Security Engineer you'll collaborate closely with the web development team to ensure security is at the centre of all web based applications. Joining a specialist security team, you'll focus on offensive ...

AdTech Integration Engineer (German-speaking)

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
continuing to invest in its European operations and is looking for a German-speaking technical integration specialist to support the onboarding and ongoing development of key customers. The role is London-based with 3-4 days per week in the office . The Job You will lead the technical … become a key technical contact for customers following launch, helping investigate integration issues and maintain strong platform performance. You will work extensively with APIs, web technologies and front-end implementations , helping clients connect their systems with the platform. You will troubleshoot technical issues across areas including API integrations, JavaScript ...

Full-Stack Engineer

Location
Greater London, England, United Kingdom
possible. Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities. Learning & development : ElevenLabs proactively supports professional development through an annual discretionary stipend. Social travel : We also provide an annual discretionary stipend to meet up with colleagues … showcase solving impressively hard problems with artifacts such as past projects, designs, or GitHub contributions. We do require: Expertise in Python Experience with Web Development using Typescript/React Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures ...

EdTech Software Engineer

Hiring Organisation
Imperial College London
Location
London, United Kingdom
Salary
£ 50 K
colleagues on the use of educational technologies. You will collaborate with colleagues across the College and contribute to the wider digital education community.Alongside software development and teaching, you will have opportunities to explore and evaluate new technologies and approaches to educational technology, using evidence and research to inform improvements. … will contribute to the sharing of good practice and maintain your professional development, while supporting the team's continuous improvement and taking part in relevant departmental activities.What we are looking forWe are looking for an experienced software engineer with a degree or equivalent qualification in a Computing-related subject. ...

Remote Web Security Engineer — Offensive Security & JS

Location
Greater London, England, United Kingdom
Client Server is seeking a Web Security Engineer to collaborate with the web development team and dominate offensive security across web-based applications. You will perform penetration testing, reverse engineering and vulnerability assessments, identifying risks and guiding developers to build secure, resilient software from the ground ...

Senior Frontend Engineer (m/f/d)

Location
Greater London, England, United Kingdom
seamless data flow between frontend and backend systems. Build intuitive, performant, and responsive user interfaces using modern frontend frameworks such as React or comparable web component frameworks. Work closely with UX/UI designers to translate designs into functional applications. Ensure code quality, maintainability, and scalability through clean coding … optimize frontend performance for real-time applications. What you bring to the team 5+ years of professional experience in frontend development. Proficiency inTypeScriptand web component frameworks. Strong understanding of modern web development tools, concepts, and practices. Basic knowledge of backend systems and API integration. Experience with custom ...

VodafoneThree - Solution Architect - Web & CMS Platforms

Hiring Organisation
Vodafone
Location
London, United Kingdom
Salary
£ 80 K
platforms meet agreed non-functional requirements, including performance, resilience, security, and operabilityEstablish yourself as the technical and functional point of contact for the web applications and CMS domains, supporting major releases and incidents. Provide direction and guidance to solution architects, developers and other technical staff.Support cross-functional teams … building trust within teams and empowering them with the right skills to be autonomous in a safe manner.Be an active member of our Architecture & Web Development Guilds, sharing best practices, encouraging collaboration, as well as coaching colleagues and Develop and maintain relationships with the wider UK and Group ...

Senior Lead Software Engineer - React Native

Location
Greater London, England, United Kingdom
best practices and code reviews. Stay updated with the latest industry trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows. Required qualifications, capabilities and skills Proficiency in React framework Building applications using React Native in TypeScript or JavaScript Native application development … React features such as Suspense and Hooks End to end testing applications with Detox/Appium/WebdriverIO/Playwright Extensive experience in modern web development, including responsive design and performance optimization Hands-on experience with design systems, component libraries, and implementing consistent UI/UX across large ...

Developer / Engineer

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
generative AI models into production systems and applications, often involving APIs, microservices, and cloud platforms (AWS, Azure, GCP).• Manage and direct research and development processes to meet the needs of our AI strategy• Develop machine learning applications in alignment with project requirements and business goals• Perform machine learning … generative AI models (GANs, VAEs, LLMs) and their underlying principles• Strong experience in using Neo4J, Mongo DB• Experience on any of the Python web development frameworks (FastAPI, Flask, Django)• Experience in working as part of scrum team with knowledge of related ceremonies.• Strong communication skills.• Understanding and experience ...

Principal Engineer

Location
Greater London, England, United Kingdom
self-hosted AI models and agent systems integrated into knowledge management, call recording, communication tooling, other OSS software we self host, and in‐house development of news tracking solutions. If you are excited about designing architecture that allows air‐gapping and decentralized access, this role is for you. External … safety and whistleblower protection 10 years in software engineering with DevOps experience in fast‐moving settings Excellent proficiency across systems-, backend- and webdevelopment; proficiency with systems languages (Rust, Go, C, C++ etc.) required experience with JS/TS, HTML, CSS, web frameworks required Python ...