JavaScript Jobs in the UK

26 to 50 of 3,436 JavaScript Jobs in the UK

Head of Application Engineering London, Greater London, England, United Kingdom

London, United Kingdom
Pantheon
the Scrum framework and utilising Azure DevOps to facilitate that work. Proficient in programming languages and tooling as follows: NET Core/.NET Framework, C# HTML/CSS/Javascript TypeScript, AngularJS, KnockoutJS QA tooling such as - Selenium, Playwright, Spectflow, Reqcnroll Azure DevOps, Git, Deployment Pipelines, Terraform Massaging Queues, API's: SOAP & REST Demonstrated expertise in building REST APIs for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer

Reading, England, United Kingdom
Hybrid / WFH Options
Qualient Technology Solutions UK Limited
Job Description: Role Highlights: Location: Hybrid - Reading, Croydon Type: full-time Job Title: Java Full stack Software Engineer Job Description: Opportunity for talented Full Stack Software Engineer to join collaborative engineering team. This role will focus on design, architecture, and More ❯
Posted:

Software Engineer (JavaScript)

Leeds, Yorkshire, United Kingdom
United Living Group
Heatly recently welcomed United Living Group as a majority shareholder. The strategic partnership underpins our future growth by providing the financial strength and industry needed to expand our services and reach. United Living Group's investment enables Heatly to enhance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

England, Abbots Langley, Hertfordshire
Computer Futures
We're seeking a Senior Full-Stack Developer with 10+ years of experience in software development and 7+ years in backend development using JavaScript/TypeScript and Node.js. Must have strong full-stack skills with React, deep knowledge of cloud platforms (AWS, Azure, or GCP), and experience with serverless architecture, Docker/Kubernetes, and microservices. Proficiency with Git, CI/ More ❯
Employment Type: Permanent
Salary: £65,000 - £65,000
Posted:

Senior Full Stack Engineer

Nationwide, United Kingdom
Computer Futures
We're seeking a Senior Full-Stack Developer with 10+ years of experience in software development and 7+ years in backend development using JavaScript/TypeScript and Node.js. Must have strong full-stack skills with React, deep knowledge of cloud platforms (AWS, Azure, or GCP), and experience with serverless architecture, Docker/Kubernetes, and microservices. Proficiency with Git, CI/ More ❯
Employment Type: Permanent
Salary: £65000/annum benefits
Posted:

Fullstack Developer

Stevenage, Hertfordshire, England, United Kingdom
Meritus Talent
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contractor
Rate: £67.00 per hour
Posted:

Fullstack Developer

Stevenage, Hertfordshire, South East, United Kingdom
Yolk Recruitment
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contract
Rate: Up to £67 per hour
Posted:

Full Stack Software Development Engineer

Stevenage, Hertfordshire, United Kingdom
Matchtech
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contract
Rate: GBP 67 Hourly
Posted:

Full Stack Software Development Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Defence
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contract
Rate: Up to £67 per hour
Posted:

Senior Software Engineer (.Net)

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience (React, TypeScript, JavaScript) Familiarity with AWS, containerisation, microservices, and serverless architecture Exposure to infrastructure as code (Terraform, CloudFormation) Benefits A highly competitive salary package Annual bonus and performance incentives Generous pension and private More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior .NET Developer

Oxford, Oxfordshire, United Kingdom
Hybrid / WFH Options
Applause IT Recruitment Ltd
best practices, and help mentor more junior developers. Key responsibilities: Build and maintain scalable web applications using C#, .NET 6, ASP.NET Core/MVC Frontend development using TypeScript/JavaScript and modern frameworks (Angular, Vue, or React) Design and develop APIs and backend logic using SQL Server and MySQL Collaborate in an Agile environment (Scrum, Sprints, Stand-Ups) Participate in More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum
Posted:

Full Stack Software Development Engineer

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contractor
Rate: £67.00 per hour, Inc benefits
Posted:

Full Stack Software Development Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contract, Work From Home
Rate: £67 per hour, Benefits Overtime Rate
Posted:

Full Stack Software Development Engineer

Stevenage, Hertfordshire, England, United Kingdom
Gold Group Ltd
documentation Collaborating with and assisting other members of the team The Role: So, what will you be doing as a Full Stack Software Development Engineer Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contractor
Rate: £60.00 - £67.00 per hour
Posted:

Software Full Stack Developer

Stevenage, Hertfordshire, United Kingdom
Akkodis
UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯
Employment Type: Contract
Posted:

Senior Engineer

Belfast, UK
Hybrid / WFH Options
VANRATH
automation tools. Experience with relational and non-relational databases. Strong problem-solving and communication skills. Passion for testing and software quality. Desirable Skills Front-end development experience (React, TypeScript, JavaScript, CSS). Experience working with AWS, including serverless architecture and containerization. Familiarity with Infrastructure as Code (Terraform, CloudFormation). Exposure to TDD, BDD, or similar testing methodologies. Knowledge of financial More ❯
Posted:

Software Engineer .NET C#

United Kingdom
Hybrid / WFH Options
Stealth iT Consulting
and writing clean, maintainable code. What We’re Looking For Essential Skills: 3 years experience with C#/.NET Core and backend service development. Front-end development using modern JavaScript frameworks or Blazor/Razor . Familiarity with cloud infrastructure (Azure or AWS). Hands-on experience with CI/CD tools like GitHub Actions, GitLab, Jenkins, or Azure DevOps. More ❯
Posted:

Java Developer

United Kingdom
Hybrid / WFH Options
HICX Solutions Ltd
Object-Oriented Programming techniques Good knowledge of Scripting languages like Groovy Good knowledge of SQL and database systems such as Postgresql, MySQL, etc. Good knowledge of web standards (HTML, JavaScript, etc) Quick learner and adapter of new frameworks and technologies Attention to details and some creativity on how processes could be improved as well as business requirements could be met More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering (Energy and Commodities)

Belfast, UK
TP ICAP Group Services Ltd
experience line managing multiple software delivery teams/Lead of Leads Demonstrable senior level and current experience of hands-on Full-Stack Software Engineering leadership with C#, Java, C++ JavaScript/TypeScript with React, and low latency event driven architectures Experience of a general-purpose scripting language (such as Python, Perl, Ruby) and SQL Experience of Application Lifecycle Management Tools More ❯
Posted:

Senior Full Stack Software Developer (.NET)

Wymondham, Norfolk, England, United Kingdom
Hybrid / WFH Options
DMR Personnel Ltd
You'll be working across the full stack Microsoft stack C# .Net Core, ASP.Net MVC, Entity Framework and SQL as well as using a range of web technologies including JavaScript and HTML/CSS. Key Responsibilities: Full Stack Development: Develop, test, and maintain both front-end and back-end components for web and mobile-based applications. Design and implement scalable … and services using ASP.NET Core. Ensure database performance and scalability with SQL Server and/or other database technologies. Implement responsive and user-friendly front-end interfaces using modern JavaScript and styling/CSS frameworks Ensure compatibility across different browsers and devices. Write unit, integration, and end-to-end tests to ensure the reliability and performance of applications. Perform debugging … software development, and proactively suggesting improvements and new tools. Technical Skills: Strong experience with .NET technologies, particularly ASP.NET Core and C#. Proficiency with front-end technologies like HTML5, CSS3, JavaScript, and modern JS frameworks. Experience with relational databases such as SQL Server. Familiarity with cloud platforms (e.g., Azure, AWS) and DevOps practices. Experience with version control systems (e.g., Git). More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Full Stack Software Developer

Stevenage, Hertfordshire, England, United Kingdom
Advanced Resource Managers Limited
month contract Based in Stevenage Offering up to £67ph Inside IR35 Do you have experience as a Full Stack Developer? Do you have experience with programming languages such as JavaScript? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Full Stack Software … the Web UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Your skillset may include: Programming Languages - JavaScript, Typescript, HTML, CSS, C# Framework & Libraries - Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies - Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory Experience working on More ❯
Employment Type: Contractor
Rate: £60.00 - £67.00 per hour
Posted:

Senior Software Engineer

Maidenhead, Berkshire, South East, United Kingdom
Hybrid / WFH Options
83zero Limited
bonus (9%) You will be eligible to participate in the company's share options scheme What You'll Be Doing Designing and building complex front-end features using modern JavaScript frameworks. Collaborating with UX/UI designers and stakeholders to deliver seamless user experiences. Ensuring performance, accessibility, and cross-browser compatibility. Influencing architecture and contributing to product design discussions. Promoting … best practices through code reviews and mentorship. Staying up to date with emerging technologies and tools. What We're Looking For Expert-level JavaScript/TypeScript with deep experience in React, Vue, or Angular. Strong grasp of HTML5, CSS3, browser APIs, and responsive design principles. Proven experience in integrating front-end applications with RESTful APIs. Understanding of web security and More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior .Net developer

Manchester, United Kingdom
Hybrid / WFH Options
Invitise
to Work or have the ability to work without sponsorship. The successful Senior Software Developer will possess proven skills in: C# and .NET (Core/Framework) Angular (or modern JavaScript front-end frameworks) SQL Server and Entity Framework Docker & AWS ECS Architecture & Design Event-driven architecture (e.g. RabbitMQ) RESTful APIs and microservices DevOps, Git, CI/CD pipelines Interested? Please More ❯
Employment Type: Permanent
Salary: £50000 - £65000/annum + Great Benefits
Posted:

Senior Dotnet Developer

Manchester Area, United Kingdom
Hybrid / WFH Options
InvitISE Ltd
to Work or have the ability to work without sponsorship. The successful Senior Software Developer will possess proven skills in: C# and .NET (Core/Framework) Angular (or modern JavaScript front-end frameworks) SQL Server and Entity Framework Docker & AWS ECS Architecture & Design Event-driven architecture (e.g. RabbitMQ) RESTful APIs and microservices DevOps, Git, CI/CD pipelines Interested? Please More ❯
Posted:

Senior .Net Developer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
InvitISE Ltd
to Work or have the ability to work without sponsorship. The successful Senior Software Developer will possess proven skills in: C# and .NET (Core/Framework) Angular (or modern JavaScript front-end frameworks) SQL Server and Entity Framework Docker & AWS ECS Architecture & Design Event-driven architecture (e.g. RabbitMQ) RESTful APIs and microservices DevOps, Git, CI/CD pipelines Interested? Please More ❯
Employment Type: Full-Time
Salary: £50,000 - £65,000 per annum
Posted:
JavaScript
10th Percentile
£37,500
25th Percentile
£48,750
Median
£66,206
75th Percentile
£86,250
90th Percentile
£115,000