JavaScript Jobs in the East of England

1 to 25 of 107 JavaScript Jobs in the East of England

Net Developer

Braintree, Essex, United Kingdom
Hybrid / WFH Options
Market 36
Developer or Software Engineer role. Proficiency in C#, ASP.NET Core, MVC, and Web API. Strong knowledge of SQL Server, Entity Framework, and database design principles. Experience with HTML5, CSS3, JavaScript, and front-end frameworks such as React, Angular, or Blazor (desirable). Familiarity with Git, CI/CD pipelines, and Agile methodologies. Excellent problem-solving skills and attention to detail. More ❯
Employment Type: Permanent
Salary: £45000 - £50000/annum
Posted:

Senior Full Stack Engineer Pythong React

Cambridge, Cambridgeshire, England, United Kingdom
Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
grade applications. Strong backend skills in Python (FastAPI, Flask) with experience designing APIs and integrating databases (e.g. GraphDB, CosmosDB, SQL). Solid frontend development skills in React, TypeScript/JavaScript, HTML, and CSS . Experience developing scalable, cloud-based solutions - Azure preferred. Understanding of modern development best practices, including agile delivery, CI/CD, and automated testing. Passion for emerging More ❯
Employment Type: Full-Time
Salary: £90,000 - £100,000 per annum
Posted:

Full Stack Web Developer

Norwich, Norfolk, England, United Kingdom
Service Service Employment Agency Limited
with AI tools (Open AI, Eleven Labs, etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: Reactjs, Nextjs, Nodejs (Express or similar), Fast API Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, Tailwind CSS or equivalent Version Control: Git Preferred/Desirable Skills More ❯
Employment Type: Full-Time
Salary: £30,000 per annum
Posted:

Full Stack Web Developer

Hellesdon, Norfolk, United Kingdom
Service Service
and experiment with AI tools (OpenAI, ElevenLabs, etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: React.js, Next.js, Node.js (Express or similar), FastAPI Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, TailwindCSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with More ❯
Employment Type: Permanent
Salary: £40000 - £55000/annum
Posted:

Senior Applications Developer

Hemel Hempstead, Hertfordshire, United Kingdom
Hybrid / WFH Options
BAM UK & Ireland
for delivering high-quality solutions: Technical Skills: • Minimum of 5 years of commercial IT experience. • Extensive knowledge of ASP.NET (including Core), C#, MS SQL, T-SQL, Web APIs, HTML, JavaScript, React JS, and CSS. • Proven experience in application architecture and design, with a solid understanding of coding principles and best practices. • Background in application development and support, including deployment across More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer

Essex, England, United Kingdom
Hybrid / WFH Options
Oscar Technology
the future of their technology landscape. Key Responsibilities Own the development of new and existing web applications from concept to deployment. Build responsive, pixel-perfect UIs using HTML, CSS, JavaScript, and modern frameworks like Vue.js or Blazor. Develop and integrate C# .NET Web APIs with frontend applications. Contribute to architectural discussions and solution design for new projects. Implement improvements, optimizations More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum
Posted:

Senior Software Engineer

Essex, South East, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
the future of their technology landscape. Key Responsibilities Own the development of new and existing web applications from concept to deployment. Build responsive, pixel-perfect UIs using HTML, CSS, JavaScript, and modern frameworks like Vue.js or Blazor. Develop and integrate C# .NET Web APIs with frontend applications. Contribute to architectural discussions and solution design for new projects. Implement improvements, optimizations More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Developer

Hitchin, Hertfordshire, South East, United Kingdom
Fortem
development process Experience of preparing technical documentation/reports Knowledge of more than one of the following React, Bootstrap, WinForms, WPF, Java, Xamarin Forms, Databases, REST Understanding of CSS, JavaScript, HTML, Razor Good understanding of enterprise software principles like MVVM/SOLID/IOC Knowledge of CI/CD pipelines Benefits Annual bonus up to 10% of basic salary More ❯
Employment Type: Permanent
Posted:

Full Stack Developer - Angular, .Net

Peterborough, Cambridgeshire, England, United Kingdom
Hybrid / WFH Options
Cooper Lomaz Recruitment
learn and grow your career and have interest in cloud platforms and a passion for great coding practices! Skills: Required: Strong C# and .Net Core Strong Angular (or similar JavaScript frameworks) SQL Familiarity with Git, Azure DevOps, and cloud platforms (preferably Azure) Database development Azure cloud services DevOps tools - nice to have Mobile development - Maui, Blazor - nice to have What More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Front End Developer (Mobile Apps)

Shefford, Bedfordshire, South East, United Kingdom
Stackstudio Digital Ltd
challenging projects that demand ambitious innovation and thought leadership. Key Responsibilities: Deliver high-quality front-end builds for responsive websites and mobile apps using React Native, HTML, CSS, and JavaScript with modern frameworks like React.js. Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities. Optimize mobile applications for performance and responsiveness More ❯
Employment Type: Contract
Rate: From £300 to £350 per day
Posted:

Consultant Software Developer - Hybrid Working

Bedford, Bedfordshire, England, United Kingdom
Hybrid / WFH Options
Oliver James
Apply a problem-solving mindset and adapt quickly to different industries and business domains Core Technical Skills Required C#/.NET (Core and Framework) strong backend development experience essential JavaScript and React for building responsive, user-friendly front-end applications Familiarity with API development (RESTful services) Experience with SQL Server and database integration Comfortable working in DevOps environments (CI/ More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Web Developer Trainee

Ipswich, Suffolk, England, United Kingdom
ITOL Recruit
you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £27,000 - £35,000 per annum
Posted:

Web Developer Trainee

Ilford, Essex, England, United Kingdom
ITOL Recruit
you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £27,000 - £35,000 per annum
Posted:

Web Developer Trainee

Luton, Bedfordshire, England, United Kingdom
ITOL Recruit
you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £28,000 - £35,000 per annum
Posted:

Web Developer Trainee

Norwich, Norfolk, England, United Kingdom
ITOL Recruit
you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:

Web Developer Trainee

Barking, Essex, England, United Kingdom
ITOL Recruit
you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:

Software Development

Chelmsford, Essex, United Kingdom
Opportunities Workshop
Full stack developer programme. Qualify in 26 weeks Learn these coding languages: HTML CSS Javascript C# .NET SQL Visual Studio Develop these industry skills Communication Skills Project Management Version Control Our software developer programme provides students with a full stack of front-end and backend programming skills. You'll learn the technical skills to create the websites and apps that More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mobile Application Developer - React Native

Bedford, Bedfordshire, South East, United Kingdom
Verso Recruitment
platforms like Firebase, AWS, or GCP Familiar with real-time databases, agile development, and version control (Git) Comfortable using JIRA (or similar) and unit testing tools Good knowledge of JavaScript, TypeScript, and React for web Understanding of UI/UX best practices with ability to contribute to design Great problem-solving ability and communication skills Why Apply? Join a fast More ❯
Employment Type: Permanent
Salary: £60,000
Posted:

Mobile Application Developer - React Native

Stewartby, Bedfordshire, United Kingdom
Verso Recruitment Group
platforms like Firebase, AWS, or GCP Familiar with real-time databases, agile development, and version control (Git) Comfortable using JIRA (or similar) and unit testing tools Good knowledge of JavaScript, TypeScript, and React for web Understanding of UI/UX best practices with ability to contribute to design Great problem-solving ability and communication skills Why Apply? Join a fast More ❯
Employment Type: Permanent
Salary: £50000 - £65000/annum
Posted:

Software Engineer

Suffolk, England, United Kingdom
Oscar Technology
start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel add-ins or Office JavaScript APIs is highly desirable. Exposure to vectorization, RAG (Retrieval-Augmented Generation), or AI-driven data handling frameworks is a big plus. Bonus: Background or interest in commercial real estate technology. More ❯
Employment Type: Contractor
Rate: £375 - £425 per day
Posted:

Software Engineer

Suffolk, East Anglia, United Kingdom
Oscar Associates (UK) Limited
start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel add-ins or Office JavaScript APIs is highly desirable. Exposure to vectorization, RAG (Retrieval-Augmented Generation), or AI-driven data handling frameworks is a big plus. Bonus: Background or interest in commercial real estate technology. More ❯
Employment Type: Contract
Rate: £375 - £425 per day
Posted:

Test Automation Engineer – Harlequin Core RIP

Cambridge, England, United Kingdom
Hybrid Software
Collaborate with developers and QA to improve test coverage and reliability. Essential Skills & Experience Proven experience with TeamCity build and automation systems. Strong programming skills in Python, Java, and JavaScript . Shell scripting expertise: DOS, PowerShell, and bash . Experience with Tomcat and MySQL database development . Cross-platform expertise: Windows, Linux, and macOS . Proficiency with Git code management. More ❯
Posted:

Software Application Engineer

Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
customer-facing work, working with product managers, to manage individual systems; in addition to exposure to live events and travel opportunities. You will be expected to be working with JavaScript, HTML and CSS, in addition to TypeScript, React, Node.js and would prefer someone to be proficient with AWS. This role provides the benefit of exposure to real life events including More ❯
Employment Type: Full-Time
Salary: £35,000 - £40,000 per annum
Posted:

Javascript Developer

Euston, Suffolk, UK
Zebra People | B Corp™
Founded by ex-Cazoo automotive veterans, this Central London based start-up is a on a mission to revolutionise the automotive industry. They’re building an AI-first platform for operational efficiency; seeking to move the industry beyond outdated paper More ❯
Posted:

Javascript Developer

euston, east anglia, united kingdom
Zebra People | B Corp™
Founded by ex-Cazoo automotive veterans, this Central London based start-up is a on a mission to revolutionise the automotive industry. They’re building an AI-first platform for operational efficiency; seeking to move the industry beyond outdated paper More ❯
Posted:
JavaScript
the East of England
10th Percentile
£29,475
25th Percentile
£40,000
Median
£55,000
75th Percentile
£63,750
90th Percentile
£74,125