426 to 450 of 741 Web Development Jobs in London

AI and startups. Someone who isn’t afraid to own the architecture and implement things as they see fit Tech Stack High level of proficiency in React, TypeScript and Web Development Experience with databases (Postgres). Familiarity with frontend and backend development and full-stack frameworks would be ideal with an overall leaning towards frontend. Experience in More ❯

and delight. Key responsibilities: Contribute to the product process from end-to-end, from ideation to building the UI, backend logic, deployment, feedback and measurement Build intuitive and performant web interfaces for business owners in Africa Implement IT security and data protection best practices in a regulated environment Observe opportunities for improvements internally to help automate our non-tech … of transactions Our stack is: Typescript, React, NextJS, NodeJS, Express, PostgreSQL Requirements Experience in a VC-backed engineering team and building products used by customers A strong understanding of web development, frontend and backend best practices Excellent written and verbal communication skills for expressing ideas, designs, and potential solutions with both technical and non-technical team members and … about our mission and solving the problems faced by African businesses Comfortable working in an early-stage startup environment with high pace, rapid growth, involvement in the entire product development process and a high degree of ambiguity Based in UK, France or EMEA market (GMT 4 timezone) Nice to Haves but Not Essential: French speaking Experience in Fintech and More ❯

and delight. Key responsibilities: Contribute to the product process from end-to-end, from ideation to building the UI, backend logic, deployment, feedback and measurement Build intuitive and performant web interfaces for business owners in Africa Implement IT security and data protection best practices in a regulated environment Observe opportunities for improvements internally to help automate our non-tech … of transactions Our stack is: Typescript, React, NextJS, NodeJS, Express, PostgreSQL Requirements Experience in a VC-backed engineering team and building products used by customers A strong understanding of web development, frontend and backend best practices Excellent written and verbal communication skills for expressing ideas, designs, and potential solutions with both technical and non-technical team members and … about our mission and solving the problems faced by African businesses Comfortable working in an early-stage startup environment with high pace, rapid growth, involvement in the entire product development process and a high degree of ambiguity Based in UK, France or EMEA market (GMT 4 timezone) Nice to Haves but Not Essential: French speaking Experience in Fintech and More ❯

us, and you’ll unleash scientists, accelerate their research, and help get cures to patients sooner. We’ve developed machines to automate human cell production, impacting drug discovery and development for diseases like Parkinson’s and age-related blindness. We are already working with multibillion-dollar biotechs and have raised $19m to expand and accelerate our progress. Next year …/Mid Software Engineer, you will contribute to our full-stack cloud-based product and IoT devices interfacing with our hardware to manufacture cells. Your work will impact the development of therapies and research tools, helping patients worldwide. What You'll Do Collaborate with engineers to deliver product features, including experiment scheduling and device control Develop frontend applications with … mechanics, and lab procedures Take ownership of product problems and solutions What We're Looking For Early in your software career with potential and motivation Experience with full-stack web development (TypeScript, React, Node.js) Knowledge of databases like PostgreSQL Strong problem-solving and collaborative skills Technologies Frontend: React, TypeScript, GraphQL Backend: NodeJS, Python, MQTT, PostgreSQL Hardware: NodeJS, FastAPI More ❯

and delight. Key responsibilities: Contribute to the product process from end-to-end, from ideation to building the UI, backend logic, deployment, feedback and measurement Build intuitive and performant web interfaces for business owners in Africa Implement IT security and data protection best practices in a regulated environment Observe opportunities for improvements internally to help automate our non-tech … of transactions Our stack is: Typescript, React, NextJS, NodeJS, Express, PostgreSQL Requirements Experience in a VC-backed engineering team and building products used by customers A strong understanding of web development, frontend and backend best practices Excellent written and verbal communication skills for expressing ideas, designs, and potential solutions with both technical and non-technical team members and … about our mission and solving the problems faced by African businesses Comfortable working in an early-stage startup environment with high pace, rapid growth, involvement in the entire product development process and a high degree of ambiguity Based in UK, France or EMEA market (GMT 4 timezone) Nice to Haves but Not Essential: French speaking Experience in Fintech and More ❯

and delight. Key responsibilities: Contribute to the product process from end-to-end, from ideation to building the UI, backend logic, deployment, feedback and measurement Build intuitive and performant web interfaces for business owners in Africa Implement IT security and data protection best practices in a regulated environment Observe opportunities for improvements internally to help automate our non-tech … of transactions Our stack is: Typescript, React, NextJS, NodeJS, Express, PostgreSQL Requirements Experience in a VC-backed engineering team and building products used by customers A strong understanding of web development, frontend and backend best practices Excellent written and verbal communication skills for expressing ideas, designs, and potential solutions with both technical and non-technical team members and … about our mission and solving the problems faced by African businesses Comfortable working in an early-stage startup environment with high pace, rapid growth, involvement in the entire product development process and a high degree of ambiguity Based in UK, France or EMEA market (GMT 4 timezone) Nice to Haves but Not Essential: French speaking Experience in Fintech and More ❯

London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 weeks ago London, England, United Kingdom 5 days ago London, England, United Kingdom 1 week ago Wordpress Web Developer at Retail Insights London, England, United Kingdom 7 months ago London, England, United Kingdom 4 days ago Wordpress Web Developer at Insurtech Insights London, England, United Kingdom … months ago London, England, United Kingdom 4 days ago Cloud & AI Solution Engineer - Software, Development Tools and AI London, England, United Kingdom 3 days ago City Of London, England, United Kingdom 4 weeks ago London, England, United Kingdom 5 days ago Wordpress Web Developer at Private Equity Insights London, England, United Kingdom 7 months ago Leeds, England, United … United Kingdom 1 week ago London, England, United Kingdom 7 months ago Senior .NET Developer with Software Security, SevSecOps, Mainly Remote London, England, United Kingdom 3 weeks ago Wordpress Web Developer at Retail Insights London, England, United Kingdom 1 day ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 month ago Microsoft Power Platform/ More ❯

passion for AI and startups. Someone who isn’t afraid to own the architecture and implement things as they see fit High level of proficiency in React, TypeScript and Web Development Experience with databases (Postgres). Familiarity with frontend and backend development and full-stack frameworks would be ideal with an overall leaning towards frontend. Experience in More ❯

oversee the engineering team, drive innovation, and ensure that our platform remains at the forefront of spatial computing advancements. This role will be a healthy mix of hands on development and strategic leadership. Key Responsibilities: Technical Leadership & Strategy: Develop and execute the engineering roadmap for our no-code spatial storytelling platform. Platform Development: Oversee the architecture, development … technical feasibility and excellence. Cross-Functional Collaboration: Work closely with Product, Design, and Business teams to align technical execution with company goals. Quality & Performance: Establish best practices in software development, including code reviews, testing, security, and deployment processes. The ideal candidate will have... Proven experience as a senior engineering leader in spatial computing, gaming, AR/VR/MR … and building scalable platforms, ideally in no-code/low-code environments. Deep understanding of networking, cloud computing, and backend systems that support immersive experiences. Experience in Unity, C#, Web development, WebGL, and backend technologies. Experience leading engineering teams, fostering innovation, and scaling technology. Bachelor's or Master's degree in Computer Science or a related field At More ❯

oversee the engineering team, drive innovation, and ensure that our platform remains at the forefront of spatial computing advancements. This role will be a healthy mix of hands on development and strategic leadership. Key Responsibilities: Technical Leadership & Strategy: Develop and execute the engineering roadmap for our no-code spatial storytelling platform. Platform Development: Oversee the architecture, development … technical feasibility and excellence. Cross-Functional Collaboration: Work closely with Product, Design, and Business teams to align technical execution with company goals. Quality & Performance: Establish best practices in software development, including code reviews, testing, security, and deployment processes. The ideal candidate will have... Proven experience as a senior engineering leader in spatial computing, gaming, AR/VR/MR … and building scalable platforms, ideally in no-code/low-code environments. Deep understanding of networking, cloud computing, and backend systems that support immersive experiences. Experience in Unity, C#, Web development, WebGL, and backend technologies. Experience leading engineering teams, fostering innovation, and scaling technology. Bachelor's or Master's degree in Computer Science or a related field At More ❯

Technology team is undergoing significant growth and investment, specifically within our high-priority systematic trading and analytics systems. We are seeking a hands-on Engineering Lead to drive the development of our next-generation quantitative development platform serving the Equities Cash, Derivatives, and Prime businesses. This is a unique opportunity to make a significant impact as the platform … enhancing developer experience that reduces friction in coding, building and deploying APIs and client libraries. Real-world application of generative AI prompt engineering and RAG pipelines. Full-stack HTML5 web development skills. Desired Skills: Understanding of Equities Cash, D1 & Deriv market mechanics and products via sell-side trading projects Familiarity with low-latency programming languages such as Rust … related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit ourGlobal Benefitspage to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self More ❯

application landscape Application and identity architecture Data relationships and dependencies SaaS protocols and integrations Network security protocols (OAuth, SAML, LDAP) Hands-on experience in one or preferably several of: Web development (JavaScript, HTML, frontend frameworks) Mobile development (iOS, Android) Backend development (Java, C#, Node.js, Python) IP-based real-time communications Knowledge of core application security principles More ❯

join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real product features, contribute to design and development decisions, and grow your technical skillset by collaborating with a supportive team of experienced engineers. We’re looking for someone who is excited to learn, ready to get stuck … handle media, surface complex data clearly, and feel fast and responsive. There’ll be a strong focus on visual polish and aesthetics, but also on practical tools to make development more efficient, including generated code and AI-assisted workflows to help us move quickly without sacrificing quality. Responsibilities Build and iterate on responsive, accessible, scalable and performant user interfaces. … to define and deliver new features. Optimize code for performance, reliability, and maintainability. Contribute to a culture of continuous improvement. What we’re looking for A solid foundation in web development, through strong academic study, or hands-on projects. Interest in modern frontend technologies (e.g., Vue, React, TypeScript, Flutter, v0). A desire to learn fast and build More ❯

in Biotech. Cells are used to discover and develop new drugs, and now they're being cure diseases like Parkinson's and age-related blindness. Mytos will impact cure development across the board. We're live in multibillion dollar biotechs on both coasts of the US, and raised $19m to expand into the market faster, and accelerate our development … will define the biggest scientific advancement this century Self-starter attitude with a drive for producing quality work. Care and compassion for customers and colleagues. Experience with full-stack web development using TypeScript or other typed languages. Experience with modern frontend frameworks (React preferred). Experience with backend development and API design (Node.js preferred). Experience working More ❯

for improvement, and we’re investing in the foundations to modernise our stack and scale intelligently. What you’ll work on Build and modernise a suite of internal-facing web applications - from real-time trading platforms and sports data visualisation tools to more structured workflow and operations interfaces. Help design and shape a greenfield frontend platform that supports fast … fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy More ❯

for improvement, and we’re investing in the foundations to modernise our stack and scale intelligently. What you’ll work on Build and modernise a suite of internal-facing web applications - from real-time trading platforms and sports data visualisation tools to more structured workflow and operations interfaces. Help design and shape a greenfield frontend platform that supports fast … fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy More ❯

for improvement, and we’re investing in the foundations to modernise our stack and scale intelligently. What you’ll work on Build and modernise a suite of internal-facing web applications - from real-time trading platforms and sports data visualisation tools to more structured workflow and operations interfaces. Help design and shape a greenfield frontend platform that supports fast … fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy More ❯

for improvement, and we’re investing in the foundations to modernise our stack and scale intelligently. What you’ll work on Build and modernise a suite of internal-facing web applications - from real-time trading platforms and sports data visualisation tools to more structured workflow and operations interfaces. Help design and shape a greenfield frontend platform that supports fast … fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy More ❯

for improvement, and we’re investing in the foundations to modernise our stack and scale intelligently. What you’ll work on Build and modernise a suite of internal-facing web applications - from real-time trading platforms and sports data visualisation tools to more structured workflow and operations interfaces. Help design and shape a greenfield frontend platform that supports fast … fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and experience building robust, maintainable frontend applications. A practical mindset - you know when to tidy More ❯

Spring framework. A track record of writing clean, maintainable code and a strong belief in best practices like code reviews, open feedback, and continuous improvement. Deep familiarity with backend development, including databases (SQL/NoSQL), synchronous/asynchronous communication, and distributed systems. Experience with web development technologies such as REST APIs, microservices, and CI/CD pipelines. … ago Senior Software Engineer, Robotics & Microscope Control London, England, United Kingdom 1 week ago City Of London, England, United Kingdom £100,000.00-£140,000.00 3 days ago Senior Software Development Engineer in Test - 100% Remote - Europe Tottenham, England, United Kingdom 2 weeks ago Lead Software Engineer, Legal & Compliance London, England, United Kingdom 1 week ago London, England, United Kingdom More ❯

solving skills Good communication and report writing skills Ability to work under pressure and independently Teamwork and capacity to learn quickly Nice to have (not essential) C# Full stack web development WPF Source code management (git) Understanding of Front Office Sales and Trading Experience in regulated environments, especially Financial Services Excel, PowerPoint, Data Analysis skills #J-18808-Ljbffr More ❯

and agile team. Work alongside data engineers and developers to deliver big data processing solutions and analytics. Potential opportunities to progress into more technical data science, data engineering or web development roles. Requirements Ideal candidates will have 3-4 years’ experience in data analytics or data science having worked with big data sets to draw useful insights and More ❯

technologies to deliver innovative solutions. Work with stakeholders to translate business needs into actionable visual solutions, iterating based on feedback and user testing. Integrate user experience design into product development for seamless, customer-centric solutions. Champion inclusive design practices and accessibility guidelines (e.g., WCAG), mentoring junior members of the team and fostering a culture of diversity and inclusion. Leverage … skills and meticulous attention to detail. Preferred Qualifications, Capabilities & Skills Experience with motion graphics or animation (e.g., After Effects). Knowledge of UX/UI design principles. Familiarity with web development basics (HTML/CSS). Experience in insurance, financial services, or related industries. Experience with data visualisation tools (Power BI, Tableau, Flourish, D3.js, or Python libraries e.g. More ❯

of cloud networking concepts. Experience working in Agile environments, including Scrum or Kanban. Ability to collaborate in scaled agile teams and participate in ceremonies. Some experience with Java and web development using ReactJS. Key Behaviours Focus on delivery, meeting commitments, and managing expectations. Responsibility and accountability for tasks. Effective team collaboration and understanding of requirements. Critical thinking and More ❯

driven and innovative work environment where your designs will help improve cancer care globally Flexible working arrangements (remote or hybrid options) Access to the latest tools, technologies, and professional development opportunities in UI/UX design Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Design Industries IT Services and IT … Trainer - Advanced HTML/CSS Developers London, England, United Kingdom 1 week ago Technical Director - Studio Elevation (Remote within the UK) Derby, England, United Kingdom 3 days ago Volunteer Web developers and designers for environmental charity | East London Waterworks Park London, England, United Kingdom 1 week ago London, England, United Kingdom 2 months ago Volunteer Wordpress Designer & Developer | Young More ❯