1 to 25 of 28 JavaScript Jobs in Essex

within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps More ❯

within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps More ❯

Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies More ❯

certificate or higher Experience Essential Good understanding of database architecture and querying best practice using SQL. Strong programming experience using languages such as Python, JavaScript, C# or Rust Experience of working with teams developing high availability web-services and web-based apps Experience with API integrations including REST, JSON and More ❯

s possible in FM. Develop and maintain web and mobile applications using React and React Native Craft clean, responsive UIs with HTML/CSS, JavaScript, and TypeScript Build scalable APIs and services with Node.js and GraphQL Containerise and deploy apps with Docker and Kubernetes Collaborate via GitHub, driving CI/ More ❯

Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies More ❯

tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience with HTML5, CSS and JavaScript/Typescript You have proven ability to apply analytical and creative thought and translate into technical solutions You have proven ability in debugging and resolving More ❯

tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience with HTML5, CSS and JavaScript/Typescript You have proven ability to apply analytical and creative thought and translate into technical solutions You have proven ability in debugging and resolving More ❯

tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience with HTML5, CSS and JavaScript/Typescript You have proven ability to apply analytical and creative thought and translate into technical solutions You have proven ability in debugging and resolving More ❯

and 3+ years in a leadership role. Strong knowledge of Agile/Scrum methodologies and Azure DevOps practices. Expertise in .NET, C#, React/JavaScript, microservices architecture, APIs, and automation frameworks. Confident communicator and team builder with a passion for delivering business-focused solutions. Proven experience leading projects through the More ❯

offering. Experience: 1-2 years’ D365 CE developer experience. Proficiency in customising and extending Dynamics 365 CE/CRM development. Strong knowledge of C#, JavaScript, TypeScript, Liquid and other relevant programming languages for Dynamics 365 development. Customization and configuration of Dynamics 365 solutions. Integration with external systems using APIs, web More ❯

Schedule Monday-Friday 8-5 (40 hours) Hybrid What You'll Do Summary/Objective: Responsible for all aspects of the product life cycle including requirements review and analysis, design, development, unit testing, and maintenance of code. This includes translating More ❯

problem-solving mindset Good communication and a willingness to learn Exposure to Dataverse, Power BI, or Power Virtual Agents (not essential) Basic knowledge of JavaScript, HTML, or SQL (not essential) PL-900 or similar Microsoft certification (not essential) Permanent contract. Paying in the region of £30,000 to More ❯

Senior Software Engineer (JavaScript) ?? Colchester - Hybrid (2 days in-office, your choice) ?? £40,000 - £50,000 + flexible hours + award-winning culture Are you a strong JavaScript developer who's ready to take the next step into leadership? We're working with an award-winning Colchester-based business that … to frontend UI, R&D, and dev strategy. The environment is collaborative and forward-thinking - your voice will matter. Tech Stack Required: Node.js React.js JavaScript/TypeScript HTML/CSS PostgreSQL Backend APIs Nice to Have: Next.js GCP or AWS Slack, Postman CI/CD pipelines Python You'll Be … members Getting involved in architecture and sprint planning Innovating and contributing to tech strategy Building scalable systems for major global brands Senior Software Engineer (JavaScript) ?? Colchester - Hybrid (2 days in-office, your choice) ?? £40,000 - £50,000 + flexible hours + award-winning culture Oscar Associates (UK) Limited is acting More ❯

knowledge Design websites, pages, and digital experiences across desktop and mobile UI/UX HTML/CSS edits and responsive design builds (Webflow) Figma JavaScript SEO, PPC, and site performance tasks Take part in client calls and team meetings Benefits 28 days leave (including bank holidays) plus additional 2 weeks More ❯

further. Being given the platform and tools to do this. Key skills: Microsoft Dynamics CE background - CRM/Customer Enagagement Programming background - C#, .NET, JavaScript, HTML, VB, SQL Server Technical Lead/Architecture background Technical background and functional exposure End to end implementation experience Power Platform Background - PL-400, and More ❯

with popular CRM platforms (e.g., Salesforce, Microsoft Dynamics 365, HubSpot). Knowledge of CRM development tools, API integrations, and automation workflows. Experience with SQL, JavaScript, HTML, or similar programming languages is beneficial. Ability to work under pressure to achieve deadlines. Skilled in analysing sales data and using it for forecasting More ❯

bugs using C#, Entity Framework, Azure Service Bus and SQL Server Writing unit and integration tests using NUnit Styling website changes in CSS Developing JavaScript code using frameworks such as Vue Attending scrum meetings and briefings with project owners and peers Writing SQL scripts to modify database schema in SQL … C# 6 including advanced language features e.g., generics, lambdas, delegates Design Patterns and SOLID Principles Entity Framework 6+ SQL Server 2014+ TDD/NUnit Javascript/JQuery/AJAX HTML5/CSS3 Desirable ASP.NET Core Azure Service Bus Entity Framework Core Vue Agile methodologies/Scrum Automated browser testing/… recruitment keywords: senior web developer lead web developer London Essex ASP.NET MVC MVC5 C# 6 Design Patterns SOLID Entity Framework SQL Server TDD NUnit Javascript Jquery AJAX HTML5 CSS finance fintech More ❯

in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Function: Candidates should be able to demonstrate strong ability to work independently and as part of … websites from the ground up in C#, MVC, Asp.net and Asp.net core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using More ❯

in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Role Function: Candidates should be able to demonstrate strong ability to work independently and as part … websites from the ground up in C#, MVC, Asp.net and Asp.net core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using More ❯

clients. Responsibilities Collaborate with clients and project managers to determine project requirements and specifications Design and develop web applications and websites using HTML, CSS, JavaScript, and other relevant technologies Ensure that all websites and applications are responsive, user-friendly, and visually appealing Optimize websites and applications for maximum speed and … trends and technologies in web development Qualifications Bachelor's degree in Computer Science or a related field, or equivalent experience Proficiency in HTML, CSS, JavaScript, and other relevant web development languages Experience with front-end frameworks such as React, Vue.js, or Angular Familiarity with back-end frameworks such as Node.js … communication and teamwork skills Experience with version control systems such as Git and GitHub Requirements Proficiency in web development languages such as HTML, CSS, JavaScript, and possibly additional languages such as PHP, Python, or Ruby. Experience with front-end frameworks such as React, Vue.js, or Angular, and back-end frameworks More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a skilled Front End Developer seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions … Billericay (free onsite parking), with flexibility to work from home the other three, there are also flexible working hours. About you: You have strong JavaScript and Vue.js experience You have experience of mentoring with strong technical project and people leadership skills You're also experienced with other web technologies such … Pizza days and other social events Hybrid working with flexible hours Apply now to find out more about this Front End Developer/Engineer (JavaScript Vue.js) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an More ❯

+ Hybrid + Training + Progression + Healthcare Coverage + Benefits Are you a Software Developer with experience in C#, Python, .NET, and JavaScript, looking to join a talented team building cutting-edge websites for global FinTech clients-while working with modern technologies and receiving top-tier training to fast … the freedom to innovate, grow, and make a real impact. This role would suit a Software Developer with experience in C#, Python, .NET, and JavaScript, looking to join a talented team building cutting-edge websites for global FinTech clients-while working with modern technologies and receiving top-tier training to … fast-track your progression into a senior role. The Role: Develop and maintain web apps using C#, .NET, Python and Javascript Collaborate with designers to ensure technical and visual alignment Write secure code compliant with OWASP standards The Person: Degree in Computer Science or a related field (preferred) Experience with More ❯

a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python More ❯

a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python More ❯