1 to 25 of 604 JavaScript Jobs in London

Ruby Developer - £65k - £80k Skills Ruby, Ruby on Rails, JavaScript, HTML, CSS, Sidekiq, PostgresQL. Here at Movement8, we have an exciting opportunity working with a fast-growing SaaS company based in the heart of London. They have rapidly gained enormous traction, growing their number of users by more than more »

using sGTM. Experience in data visualization tools such as Google Data Studio Working knowledge with BigQuery advantageous. Demonstrable knowledge of client-side development in JavaScript, HTML and front-end debugging. Strong interpersonal skills - experience of dealing with multiple stakeholders at all levels of the group, while coordinating multiple teams, and more »

deploymentsWhat We RequireDevelopment or software engineering experience and a deep passion for information securityExperience with a modern high-level programming language (e.g. Java, Golang, Javascript, Python, etc.)Demonstrated experience evaluating code for vulnerabilities and weaknessesExperience with complex architectures and codebases (e.g. SOA or micro-services)Experience utilizing/with CodeQL more »

impact to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial more »

/Skills BE/B.TECH Preferred Qualifications/Skills understanding of .NET framework and .NET Core with front end technologies Angular, Html, CSS, and JavaScript frameworks. in writing complex SQL queries, stored procedure, triggers, function, and database design. understanding of microservice architecture development. with CI/CD tools and processes more »

network: 1. Coffee with recruiter ☕ 2. In-office technical interview 3. Meet the Co-founders and team 3. Offer! 😍 Roles: x2 Fullstack roles Tech: Javascript, React, Node, Next, AWS, Lambda Salary: £60,000 - £70,000 Location: London - hybrid (flexible office working) Immediately interviewing! If you are interested apply with your more »

.NET Developer (Tech stack: .NET Developer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in 1962 our client is a leading global media company; its commercial arm comprises of some of the largest television channels across the Globe and market leading … strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. You will follow a structured a career development programme with the view to being more »

Fullstack Java/React Developer – JavaScript, TypeScript, ReactJS, Cypress, Java, SpringBoot, REST APIs, User Interface, AWS, Fixed Income, Credit, Clearing, Post-Trade, Financial Services, City of London *£840 per day via umbrella* A Senior Fullstack Developer experienced in Java and ReactJS is urgently sought after by a global financial services … different business lines. As a Senior Fullstack Engineer, you will undertake a mixture of server-side development in Java & SpringBoot and frontend development using JavaScript and ReactJS, noting that the role will be more frontend leaning. This will involve building micro front-end services, integrated via REST API for the … tools and services on the wider platform itself. To be successful, you will demonstrate strong skills in the following: Frontend/UI engineering in JavaScript and ReactJS with experience of building responsive micro frontends. Server-side engineering in Java, and the building of SpringBoot microservices Practical experience of testing, preferably more »

.NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with Greenfield project work and exposure to: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »

the essential experiences Experience with building systems using FIX Protocol. Senior-level experience with Java. Senior level experience with a Scripting language such as Javascript or Python. Experience with version control systems eg GitLab, GitHub Developing software using Agile methodologies. Level 3 Support for Production systems. Desired Broking/Trading more »

Qualifications Bachelor's degree in Computer Science (or related field) 6+ years of relevant work experience Expertise in one or more of the following: JavaScript, Python, Java, Go or C++ Experience in building advertising platforms that have large data usage. more »

successful design projects, including branding and website design Familiarity with agile development methodologies Knowledge of front-end development technologies such as HTML, CSS, and JavaScript About Us We Make Websites is a Shopify Plus agency with a team spread across London, New York, Toronto, Vancouver, Miami, and Los Angles. Our more »

field has a Master’s degree in product design or engineering Previous software and web development experience, in-depth understanding of coding languages (Java, JavaScript). Sound knowledge of various operating systems and databases. Proven experience working as a product developer in a non-managerial role Demonstrable knowledge in SEM more »

Developer: Greenfield project that will make a huge difference to B2C consumers Opportunity to work with the latest technologies such as React Native and JavaScript Join and lead a talented team, being part of transforming technology in this exciting B2C environment The successful Engineering Lead must have: Proven experience in … leadership roles within agile environments Expertise in serverless architecture, preferably AWS Lambda, and DevOps practices, including CI/CD pipelines Deep knowledge of Python, JavaScript, and React Native, with a track record of mobile app development across Android and iOS platforms If you are ready for a new challenge and more »

identities, leveraging commercial SBC APIs. Experience working on Secret or Top Secret Government projects. Develop engaging user-facing features utilizing React.js or other contemporary JavaScript frameworks. Create reusable components and Front End libraries to facilitate future development efforts. Ensure optimal performance of components across various platforms. Requirements Proven experience in … APIs. Proficiency in Go, Java, and Python (open to alternative language combinations). Strong command of Front End languages and frameworks, including HTML, CSS, JavaScript, and React.js. Thorough understanding of web standards, responsive design principles, and cross-browser compatibility. This will be a One Stage process via Teams as early more »

Service, Functions, Event Grid and Service Bus) Experience with Messaging platforms, ideally Kafka Experience with Containers, ideally Kubernetes Experience with React and TypeScript/JavaScript Experience with CSS3 and HTML5 Architectural design patterns and how these are applied practically in code implementation SDLC experience in an agile environment If you more »

DialogFlow, Auto ML, AI Platform Architecture • Microservices patterns • Event-driven architectures and message queues • Relational and non-relational databases Languages and frameworks • Java 8+, JavaScript, Python • Common frameworks and APIs such as Spring Boot, Guice, Jersey, Node.js, Flask • Knowledge of JVM, its limitations, weaknesses, and workarounds • Building tools such as more »

.NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 8, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 17, Bootstrap, Agile and SQL Server 2022. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top more »

player with excellent communication skills Bonus skills & experience: Web development experience (incl. web frameworks such as Flask) Familiarity with SQL Experience with React/JavaScript/TypeScript development Linux and cloud experience Past finance experience and familiarity with SecDB, Athena or Quartz In return the company offers fantastic salary, bonus more »

CosmosDB, MongoDB, PostgreSQL, MySQL/MariaDB, Memcache, or Redis. Some knowledge of common programming languages used in modern web application development, such as C#, JavaScript, TypeScript, Java, Go, or PHP. Exposure to iterative/agile development methodologies and experience of enabling team delivery through technology. As a bonus, experience of more »

in this role, you will require: Strong backend skills in Java and SpringBoot, with good knowledge of microservices Frontend/UI development skills using JavaScript/TypeScript and React Experience in the design and development of web services and APIs, and full front-back integration. Experience in data-heavy environments more »

experience Expert knowledge of WordPress, themes and plugins Experience with Front end Development using HTML and CSS In depth experience of PHP backend Development JavaScript and MySQL knowledge Understanding of RESTful APIs Excellent written and verbal communication skills Ability to work under pressure How to Apply: Please either apply by more »

As a Ecommerce Manager at Saint and Sofia, you will play a vital role in ensuring the seamless operation of our online platform. You will be responsible for monitoring the functionality, performance, and efficiency of our website, as well as more »

technologies in a holistic sense. The ideal candidate will possess expert-level proficiency in crafting highly performant and scalable front end frameworks, leveraging React, JavaScript, and TypeScript. We are not merely seeking run-of-the-mill React developers; rather, we require individuals who can architect and engineer sophisticated solutions to … critical platform. Responsibilities: Front End Framework Development: Lead the design and implementation of advanced front end frameworks, ensuring optimal performance and extendability. Utilize React, JavaScript, and TypeScript to develop robust and flexible solutions that meet the platform's evolving needs. Rapid Deployment and Enhancement: Demonstrate a proactive attitude and strong … real-time communication. Requirements: Expertise: A minimum of 10 years of hands-on experience in Front End development, with a deep understanding of React, JavaScript, and TypeScript. Technical Proficiency: Demonstrable expertise in crafting performant and scalable front end architectures, showcasing an advanced understanding of key technologies and best practices. Collaboration more »

As an User Experience Designer you will: Use different techniques to identify and understand users and their needs, so that you can translate user stories and propose user-focused, evidence-based design approaches to meet these needs. Design accessible and more »