1,851 to 1,875 of 2,205 Digital & IT Jobs

Informed Solutions in the UK seeks a Senior Full Stack Software Engineer to design, build and deliver complex digital solutions for public sector clients. You will own end-to-end delivery on greenfield projects, guiding ...

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the ...

hard technical problems where poor performance or unreliable code shows. What you'll build You'll design and develop scalable applications and APIs in JavaScript, TypeScript and React, and integrate them with the Python APIs behind the platform. Your work will include: Building responsive, data-intensive web and desktop applications … Code, containers or financial markets technology are useful, but none is essential. At least five years in front-end development, with strong commercial JavaScript, TypeScript and React Experience building data-driven applications where performance, reliability and usability matter A solid grasp of automated testing across unit, integration ...

support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance. You will … team. Maintain and improve existing tools. Develop integrations with third party APIs. Support our application deployments. Communicating with other teams. Strong experience with NodeJS, Javascript and TypeScript. A knowledge of front end frameworks like Vue and React. Strong experience with databases such as MySQL and no SQL database. Familiarity with ...

Developer/Engineer (JavaScript Angular) London/WFH to 90kAre you JavaScript web technologist with strong Angular experience? You could be progressing your career in a hands-on, impactful, Web Developer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core … based offices 3-4 days a week with some flexibility to work from home 1-2 days. About you: You have strong experience with JavaScript and modern Angular, they're using Angular 21You have experience with relational databases and SQL query writingYou have a good understanding of REST APIs, real ...

Javascript .net Fullstack Web Application DeveloperQuant Capital is urgently looking for a Javascript .net Fullstack Web Application Developer to join our high profile client. Our client is the world leader in Market data management systems, with clients globally such as most of the major investment banks. Their team in Tunbridge … impressive performance and productivity benefits of React, we have chosen to gradually phase out these older frameworks. We use open source JavaScript libraries extensively, most notably Lodash, Plotly Charts and React Virtualized. Postman covers API level testing. Full stack integration testing is handled by a proprietary test rig that utilises ...

Ruby/JavaScript Web Developer – Rails Fintech 50 Quant Capital is urgently looking for a Ruby/JavaScript Web Developer to join our high profile client. Our client is a brand new investment firm driven by technology. They are well known in the media as solving one of the common … communicating with a Java API. The developer will be working within an Agile team to design and deliver high quality applications. The Ruby/JavaScript Web Developer will also be responsible for: To design and develop new applications working in collaboration with existing team membersTo maintain and enhance the existing ...

enhance development processes and workflows. Required qualifications, capabilities and skills Proficiency in React framework Building applications usingReact Native/Expo in TypeScript or JavaScript Strong knowledge of React Native architecture Understanding of REST APIsand GraphQL Ability to write testable, clean JavaScript code Comfortable working with projects partially or fully usingTypeScript … design systems, component libraries, and implementing consistent UI/UX across large-scale applications Preferred qualifications, capabilities and skills Formal training or certification on JavaScript concepts and proficient advanced experience Strong knowledge of JavaScript, TypeScript, and ES6+ syntax Experience in modern web development, including responsive design and performance optimization Native ...

Ruby Developer – HTML5, Rails Javascript, TDD Quant Capital is urgently looking for a Ruby Developer to join our high profile client. Our client is in this year's fintech50 and well known to disrupt the global payments and Foreign exchange markets. The position is for a hands mid level … making serious money doing something you are passionate about. My client is based in Central LondonRuby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript Lead Ruby Developer ...

applications using React Native/Expo in TypeScript or JavaScriptStrong knowledge of React Native architectureUnderstanding of REST APIs and GraphQLAbility to write testable, clean JavaScript codeComfortable working with projects partially or fully using TypeScriptUsing latest React features such as Suspense and HooksEnd to end testing applications with WebdriverIO/Playwright … experience with design systems, component libraries, and implementing consistent UI/UX across large-scale 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 ...

Support our product and engineering managers in prioritisation, scoping and leading delivery of product features Write complex, performant frontend business logic in JavaScript Write and upgrade UI components using JavaScript and Vue.js Write automated tests to assure quality (unit and end-to-end testing) Support, mentor and coach other members … entire life-cycle of features, including idea creation, deployment, and longer term updates and enhancements About you A confident and highly experienced senior JavaScript developer, writing both vanilla JS and modern frameworks (Vue.js in particular) Experienced working in Agile teams as part of a product development environment Comfortable writing unit ...

sufficient: scoped applications, custom data models, advanced server- and client-side scripting, and integrations with security tooling and customer environments. It demands expert-level JavaScript, a rigorous approach to performance, maintainability and upgradeability, and the judgement to know when to configure, when to customise, and when to challenge the requirement. … data models and business logic that go well beyond out-of-the-box capability, while keeping the instance supportable and upgradeable. Advanced Scripting and JavaScript Engineering: Write, review and refactor advanced server-side and client-side JavaScript across Script Includes, Business Rules, GlideAjax, Scripted REST APIs, UI Scripts, UI Actions ...

Senior JavaScript Engineer Salary: £53,000 – £60,000 (rising to £67,000 as you develop in the role) Location: Hybrid, with at least 2 days per week in our Bristol office At CareScribe, we're building the foundations for more inclusive, neurodiverse-friendly spaces. Our ambition is to become … scale-up, expanding beyond the UK and growing from a single product into a wider platform. We're now looking for a Senior JavaScript Engineer to own the delivery of complex, accessible frontend features across Caption.Ed and TalkType, right at the centre of that shift. A Note from the Hiring ...

their roles. Qualifications Hands on experience in an IT role supporting and developing enterprise-level, customer and employee-facing web applications. Expertise in JavaScript with a strong focus on ReactJS. UI/UX development experience, with a keen eye for design and usability. Extensive knowledge of front-end technologies including … HTML/HTML5, XML, DHTML, CSS/CSS3, SASS, LESS, JavaScript, ReactJS, Redux, Flex, jQuery, JSON, Bootstrap. Strong proficiency in JavaScript fundamentals, including object models, DOM manipulation, event handling, data structures, algorithms, and JSX. Current experience with ReactJS workflows such as Flux, Redux, Create React App, and data structure libraries. ...

Javascript Developer – Node.jsup to 55K + 10% bonusQuant Capital is urgently looking for junior level right the way to senior level Javascript Node. JS Developer to join our rapidly growing and high profile client. My client is a luxury online fashion house based in London, they are pegged … fastest growing ecommerce platforms in Europe and are building a new unrivalled platform and application using cutting edge open source technologies. As a Javascript Node. JS Developer you will be a part of building this new open source cloud-based application and platform. As a Javascript Node. JS Developer ...

engineer with 3+ years of experience Strong at developing web applications using an object orientated language like Ruby, being familiar with Ruby on Rails, JavaScript, HTML and CSS Experience working with Single Page Applications and JavaScript frameworks such as React, Angular, Vue.js or (preferably) Ember.js Desirable: A robust knowledge ...

Tech: HTML5 CSS3 JavaScript Angular/React Challenge: Develop Greenfield systems and increase functionality for existing high transaction/high traffic platforms. Pay: 70k, Share Options Firm: Global Software firm in the business intelligence and Performance space. Frontend HTML5 DeveloperQuant Capital is urgently looking for a Frontend HTML5 Developer … have: (Below also shows tech stack) Proven experience in the development of web applications. (ideally high demand) Expert in developing web applications using JQuery, JavaScript, HTML, CSS, ASP.NET, C#, Visual Studio, T-SQL and SQL Server Some Javascript development experience A broad technological understanding of languages, frameworks, design patterns ...

qualificationsPhD in Science, Technology, Engineering, or Mathematics (STEM), or a comparable area of study. Experience deploying enterprise-scale applications. Proficient Software development expertise with JavaScript and Python. Proficient with Git or other version control software. Experience working with JavaScript frameworks such as React, Redux, Vue, Backbone, or Angular. ...

detection of security vulnerabilities and correctness errors in software. CodeQL supports a wide range of programming languages, including C/C++, C#, Go, Java, JavaScript/TypeScript, Kotlin, Python, Ruby, and Swift. It is used as the primary detection engine within the GitHub Code Security and GitHub Advanced Security products. … related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript/TypeScript, Go, Ruby, Rust, or Python. OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, or related field ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking … Influence technical direction, tooling and best practice across the wider engineering function Tech Environment You'll work with a modern stack including: Node.js microservices JavaScript & TypeScript Vue.js Redis, SQL Server & Snowflake AWS cloud infrastructure CI/CD pipelines and DevSecOps practices About You Strong full stack development experience (ideally 10+ ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Hampshire Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking … Influence technical direction, tooling and best practice across the wider engineering function Tech Environment You'll work with a modern stack including: Node.js microservices JavaScript & TypeScript Vue.js Redis, SQL Server & Snowflake AWS cloud infrastructure CI/CD pipelines and DevSecOps practices About You Strong full stack development experience (ideally 10+ ...

Team Lead Ruby/Frontend DeveloperQuant Capital is urgently looking for a Lead Frontend Ruby or JavaScript Developer to join our high profile client. Our client is a brand new investment firm driven by technology. They are well known in the media as solving one of the common problems … test coverage to maintain qualityThe project will be stabilising the development of their web based platform which is built on Java and AWS EC2 Javascript and Ruby. This project will involve getting to know the platform and then adding greenfield functionality as well as brining the platform together. ...

security Support and improve live systems once deployed Influence technical direction, tooling and best practice across the wider engineering function Tech Environment Node.js microservices JavaScript & TypeScript Vue.js Redis, SQL Server & Snowflake AWS cloud infrastructure CI/CD pipelines and DevSecOps practices About You Strong full stack development experience (ideally 10+ … years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset when designing and delivering ...

What you’ll be doing Building and maintaining scalable websites and web applications Developing solutions using C#, ASP.NET/ASP.NET Core, MVC, HTML, CSS & JavaScript Designing and integrating REST APIs and working with JSON data Collaborating with developers, designers and business stakeholders Improving performance, security and usability across platforms Writing … best practices What we’re looking for Around 3+ years’ experience in web development (or equivalent capability) Strong skills in C#, MVC, ASP.NET Core, JavaScript, HTML & CSS Experience debugging, profiling and deploying web applications Solid understanding of MVC patterns, ASP.NET controllers & web security (OWASP) Comfortable working with IIS Exposure ...

days per week in the office (DMGT HQ - High Street Kensington, London) Position: Permanent About the Role We are looking for a skilled JavaScript/TypeScript Engineer to join our Ads and Commercial Development team. In this role, you will build and optimize the high-performance, low-latency infrastructure that … rely heavily on heavy UI frameworks, this position focuses deeply on the inner workings of the browser . You will write highly efficient vanilla JavaScript, interface directly with browser APIs, and manage the containerised infrastructure that serves our commercial products at scale. Role-Related Knowledge: Browser Internals: Deep understanding ...