76 to 100 of 679 ECMAScript Jobs in London

Full Stack Developer Requirement for Mid and Senior AWS, Terraform Key Skills: Python, JavaScript, AWS, Next.JS, React, FastAPI, Docker Salary from £50,000 up to £110,000 Hybrid working arrangements Responsibilities: Taking ownership of our application, ensuring it is well-maintained and continuously evolves over time Writing and documenting clean … Requirements: Strong coding skills with a demonstrated proficiency in Python and JavaScript. Experience with frontend ecosystems and tools, including Webpack, server-side components, Javascript testing frameworks, package managers, Next.JS, and ReactJS. Familiarity with web application frameworks and experience in developing scalable backends using Python and its extensive ecosystem, e.g., FastAPI more »

Role: Fullstack JavaScript Developer Contract Length: 6 Months (extensions available) Work Location: 80% Remote – locations in London/Manchester IR35 Status: Inside IR35 Industry: Public Services Interview Process: One Stage SC cleared? Specialist in JavaScript? Our client is assisting a public sector business unit who are developing and supporting licensing more »

with development teams and designers to develop web applications that run on numerous platforms • Using React Native, design and develop user interface components for JavaScript-based online and mobile apps. • Troubleshoot issues and improve front-end performance • Write reusable, effective, as well as scalable JavaScript code and create interchangeable front … Understand customer and stakeholder needs to build apps in on time, in budget and to a high standard of quality. • Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as well as improve the performance of the websites/mobile apps • Plan the data and … functional testing Required Technical Skills • 10+ Years of experience in building mobile application with 3+ years in React Native framework. • Firm grasp of the JavaScript and TypeScript and its nuances, including ES6+ syntax • Should be aware of state management framework such as Redux and middleware integration options. • Aware of the more »

order-raising activities. Operational risk management culture with daily controls on operations. Experience in MS Excel/Office, with programming skills (VBA, Python, SQL, JavaScript, etc.) preferred. Good numeracy skills and ability to manage large volumes of numbers. Able to contribute to cross-functional projects. Essential Qualifications & Experience: Asset management more »

My client is a leading Fintech company dedicated to offering digital banking services such as online account management, budgeting tools, mobile banking apps, and digital wallets. They pride themselves on innovation, quality, and excellence in everything they do. Their team more »

Senior Full Stack Engineer - Golang & JavaScript Circa £70K Office Location: Central London My client is a global innovative PropTech company at the forefront of their industry. Their undergoing a massive roll out of greenfield projects. We are looking for a Senior Software Engineer to make a huge impact on their … about the customer experience Developing microservices for new features and managing a resilient distributed system. Confident working across: Golang, TypeScript, React, Next.js, AWS and JavaScript Requirements: Comfortable managing numerous engineering teams rolling out projects successfully Spearhead software system design, development, and implementation. Oversee code quality through thorough reviews and adherence more »

looking to hire a Head of Software Engineering to help them drive innovation and growth in their technical team. Role: Head of Software Engineering (JavaScript/TypeScript) Location; Bristol/London (Hybrid Remote, fortnightly) Salary: £90-110k DOE Headline Benefits: B Corp, Remote Working, 30+ Holiday days, Flexible Hours … Position: The current tech stack is MEAN-focused with AI-based components and serverless AWS deployments, so the ideal candidate with have a strong JavaScript/Typescript background with some knowledge or interest in cloud deployments and artificial intelligence. The role will involve a split of both hands-on and … and hands-on work, interested in joining a company as it scales. Tech: Experience leading a small Engineering team (5-10) Strong experience with JavaScript/Typescript Engineering (MEAN/MERN preferred) Experience with coaching and mentoring Experience working on a SaaS product Knowledge of B2B2C would be an advantage more »

and testing to continuously monitor and enhance your product's performance, ensuring its health & robustness throughout. Essential Skills: C# ASP.NET, .Net Core HTML, CSS, JavaScript SOLID Principles Web API React/Typescript The interview process has begun, so if you believe you have the right experience then please get in more »

a Front-End Developer, you will be responsible for crafting visually stunning and intuitive user interfaces for our web applications. Utilising your expertise in JavaScript, along with modern frameworks such as React or Angular, you will collaborate closely with our design and back-end teams to translate mockups and wireframes … and broaden your horizons. Come join our teamone of the largest IT and business consulting services firms in the world. Skills Front End Development JavaScript Reference (phone number removed more »

can be flexible depending on your experience. It is also fully remote and outside IR35. Skills needed: Shopify | Magento 1/2 | Adobe Commerce | Javascript | Joomla | Docker | Docker Compose | MySQL For this role it is essential that you have proven, commercial experience with this specific migration. If you are an more »

five years of experience in web development working at a Senior level using C#, ASP.NET MVC, and SQL Server Proficiency in Razor, HTML, CSS, JavaScript, jQuery, Bootstrap, and other front-end technologies Familiar with RESTful APIs, JSON, XML, and web services If you want to impact and create change positively more »

such as Sitecore, EpiServer, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or dotnetnuke. Our client can provide you with industry recognised training in: .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 »

.NET Developer - London (Tech stack: .NET Developer, .NET 8, C#, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change the way people find clothes they love by combining … Server. There are opportunities for training into technologies such as: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. Their benefits include the following: Bonus (10-15%). Share options. Private medial healthcare (family plan included). Company more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

as little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will more »

We are looking for senior developers who are passionate about building phenomenal UIs. If you have a deep interest and understanding of the latest JavaScript technologies and enjoy writing code then this role will be ideal. You will have experience working with some of the following Methodologies/Technologies; JavaScript more »

.NET Developer - Global Sports Company - London (Tech stack: .NET Developer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports company in Europe and the … strong background in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Training will be provided into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training more »

.NET Developer, .NET 8, C# - Break Into Banking - London (Tech stack: .NET Developer, .NET 8, C#, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want to get into the financial services arena but … be provided to fill any gaps in your skill set): .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. No previous banking experience is required. This is a once in a lifetime opportunity to get involved in one more »

Ruby developer Ruby, React, JavaScript, AWS Working for an innovative and fast-growing digital consultancy that has obtained a new client project that you will be working on. This application in the Healthtech sector will need re-engineering and new feature builds and will suit someone who enjoys working on … teams and clients is essential as you will be part of a high visibility team. Requirements 3+ years of Ruby/Rails experience React, JavaScript Any Experience with the following would be beneficial : RSpec, or similar testing framework Ruby on Rails GraphQL or API based services Docker Cloud (AWS, Azure more »

.NET Developer - Fastest-Growing Internet Co Ever - London (Tech stack: .NET Developer, .NET 8, C#, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consumers connect with each other worldwide, and the change has barely … SQL Server. Our client can provide you with training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. These positions come with an extensive benefits package including bonuses, pension, private medical healthcare, a training budget and more »

.NET Developer, .NET 8, C#, Agile - London (Tech stack: .NET Developer, .NET 8, C#, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products and apps that are defining the way individuals and teams … on enterprise level software development projects and provide training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. The company is quick to recognize talent and keen to nurture and develop it, as such your career with more »