16 to 40 of 46 JavaScript Jobs in Hertfordshire

of clean code and clean architecture. Good understanding of relational databases and MySQL and writing efficient database queries. Frontend development experience, working with modern JavaScript frameworks - React & React Native (Desirable) Experience working in an AWS environment (Desirable) Package: £80,000 - £100,000 basic salary Hybrid working + Excellent benefits Senior more »

Understanding of relational databases and MySQL and writing efficient database queries. Working in an AWS environment (Desirable) Desirable: Frontend development experience, working with modern JavaScript frameworks - React & React Native (Desirable) Package: Up to £70,000 basic salary Hybrid working + Excellent benefits PHP/Node Developer - Consulting - Watford - Up to more »

using analytics data Excellent communication, listening and presentation skills including taking ownership. Strong technical design knowledge and skills Responsive web technologies like HTML, CSS, Javascript, mock-up and wireframe tools, user journey modelling tools, design tools Honors degree in Design Aspire Personnel Ltd acts as an employment business for interim more »

job-board, full details for contact are available on our website). Keywords- Computer Science/C/Java/Python/C#/JavaScript/Go/Golang/Kotlin/Docker/Programmer/Test Engineer/Software Engineer/Software Developer/Programming/Coding/programmer more »

software engineering Experience working in regulated industry such as medical, automotive or aviation. Able to interpret requirements and develop test plans and tests. .Net, JavaScript and Python programming knowledge Experience carrying out embedded systems testing. Any experience with CANOpen, LDRA Testing, National instrument, LabVIEW and/or Azure would be 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 »

well rounded .Net Engineers to come in and solve some real complex problems, with a focus on .Net Core, Azure DevOps, Angular 10+/Javascript/Typescript, Infrastructure as Code and CI/CD Pipeline builds in an agile Test Driven Environment. What They Are Looking For? (Key) 🔍C#/… .Net Core 🔍Strong experience in Angular 10+, Javascript/Typescript 🔍Azure/DevOps however they are happy to consider AWS/GCP if the tools crossover with their Azure tools 🔍Experience dealing with Stakeholders (Bonus) 🔍Experience of SignalR or Real Time software would be great 🔍Good grasp of Infrastructure as more »

in-class Software Company. Our client encourages innovation, from feature planning to implementation and deployment. Requirements: 5+ years of Software Engineering experience Modern PHP JavaScript/TypeScript AWS MySQL or similar What is the package offered? Competitive salary + annual bonus Share options Flexible work-from-home options and flexible more »

.NET Developer, .NET 8, C# - Global Internet Icon - Hitchin (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We … encompasses: .NET, .NET Core/ASP.NET MVC, C#, SQL Server and Agile. Full training will be provided into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. Our client offers a truly refreshing working environment including: flexible working hours, home working more »

.NET Developer, .NET 8, C# - Global Internet Icon - Hitchin (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We … encompasses: .NET, .NET Core/ASP.NET MVC, C#, SQL Server and Agile. Full training will be provided into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. Our client offers a truly refreshing working environment including: flexible working hours, home working more »

.NET Developer - Software House – Welwyn Garden City (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Do you want to work for an internationally recognised brand? Do you want to work on enterprise level .NET/C# software development projects … experienced in: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. You will be working alongside an MVP and well respect author on Agile and more »

.NET Developer - Software House - Welwyn Garden City (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Do you want to work for an internationally recognised brand? Do you want to work on enterprise level .NET/C# software development projects … experienced in: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. You will be working alongside an MVP and well respect author on Agile and more »

.NET Developer - Europe's Largest Radio Station Group - Cheshunt (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies … Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with industry recognised training in: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. This is an exciting opportunity to work on complex enterprise level .NET/C# more »

.NET Developer - Europe’s Largest Radio Station Group – Cheshunt (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies … Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with industry recognised training in: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. This is an exciting opportunity to work on complex enterprise level .NET/C# more »

.NET Developer - Europe's Largest Radio Station Group - Cheshunt (Tech stack: .NET Developer, .NET 8, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies … Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with industry recognised training in: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. This is an exciting opportunity to work on complex enterprise level .NET/C# more »

minimal HTML, expertise in CSS, including modern CSS3 properties, a solid understanding of SCSS or similar (e.g., LESS) combined with a good grasp of JavaScript, jQuery, and experience with Tailwind CSS, WooCommerce and proficiency in building WordPress themes from scratch. As well as the generous salary the agency offers more »

.NET Developer, .NET 8, C# - Global Record Label - Hertford (Tech stack: .NET Developer, .NET 8, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce that our client, one of the largest and most recognised brands within the music … C# and SQL Server. Our client can provide training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. My client offers flexible working hours, home working and amazing offices (onsite cinema, pool tables, bar, free canteen, gym more »

.NET Developer, .NET 8, C# - Global Record Label - Hertford (Tech stack: .NET Developer, .NET 8, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce that our client, one of the largest and most recognised brands within the music … C# and SQL Server. Our client can provide training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. My client offers flexible working hours, home working and amazing offices (onsite cinema, pool tables, bar, free canteen, gym more »

.NET Developer, .NET 8, C# - Global Record Label - Hertford (Tech stack: .NET Developer, .NET 8, Azure, Angular 17, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce that our client, one of the largest and most recognised brands within the music … C# and SQL Server. Our client can provide training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. My client offers flexible working hours, home working and amazing offices (onsite cinema, pool tables, bar, free canteen, gym more »

.NET Developer - St Albans (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 video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients … work on enterprise level software development projects and training into: .NET 8, Azure, Angular 17, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2022. You will follow the firm's rapid career progression programme. Previous top performers have achieved several promotions (and pay more »

.NET Developer - Harpenden (Tech stack: .NET Developer, .NET 8, 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 technology … 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 »

Senior Security Engineer - transform the way security is delivered within our engineering & product teams... About the Security Engineering team We are 15+ and growing team that supports Tesco technology and software development teams across cloud and other cutting-edge technologies more »

Front End Engineer | Hybrid - ( Watford - 3 days a week) | £55,000 - £75,000 | React.js | React Native | Node.js | JavaScript | TypeScript I'm Currently working with a fast growing, ambitious marketing and technology company. They have recently started a technology transformation in which they are building a brand-new platform from the … experience in building software products Experience working with React.js and React Native GraphQL, AWs cloud services, Docker. Experience working with SQL and NoSQL databases JavaScript, HTML and CSS experience Understanding of web development, code structure, reusability, accessibility and security. Knowledge of PHP would be a bonus. A couple other reasons … technical questions (90 minutes) 3rd : Final interview. Front End Engineer | Hybrid - ( Watford - 3 days a week) | £55,000 - £75,000 | React.js | React Native | Node.js | JavaScript | TypeScript more »

Frontend Developer - Digital Marketing and Gaming Company - Watford (Tech Stack: Frontend Developer, JavaScript, TypeScript, Node, HTML, CSS, React, React Native) I'm representing a dynamic digital marketing and technology agency based in Watford, specialising in online gaming. Our client is at the forefront of innovation, crafting cutting-edge solutions that … As a Frontend Developer, you will play a pivotal role in developing and enhancing our client's digital gaming platforms. Utilising your expertise in JavaScript frameworks such as React and React Native, along with proficiency in JavaScript, TypeScript, Node, HTML, and CSS, you will collaborate closely with their multidisciplinary team … browsers. Stay updated on emerging technologies and industry trends, incorporating best practices into our client's development processes. Essential Skills and Qualifications: Proficiency in JavaScript frameworks such as React and React Native. Strong understanding of JavaScript, TypeScript, Node, HTML, and CSS. Previous experience developing frontend applications for web and mobile more »

driven gaming platform. You will be pivotal in driving quality and test automation on their frontend apps/Native channel. If you have strong Javascript/Typescript and mobile test automation experience with strong Rest API testing and familiarity with SQL, please do get in touch. Key Requirements: Experience building … Automation (REST API's) Frameworks and libraries Web and Mobile test automation with Selenium, Playwright, Appium (or similar frameworks) Any programming in TypeScript/JavaScript/PHP CICD experience with relevant tooling Nice to have: Performance/Load testing and relevant tooling LambdaTest, K6 tools. Compensation: This role is offering more »