JavaScript Jobs in the UK

426 to 450 of 1,728 JavaScript Jobs in the UK

Power Platform Developer

Derby, Derbyshire, East Midlands, United Kingdom
Hybrid / WFH Options
Turner & Voce Limited
in Power Fx , DAX , and scripting/customisation for business logic Able to work independently and manage projects remotely Bonus if you bring experience with Azure DevOps , Dynamics 365 , JavaScript/HTML/CSS , or Microsoft Fabric/AI Studio Youre a problem-solver, communicator, and someone who genuinely enjoys improving how businesses operate More ❯
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Software Engineer C# / C++

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contractor
Rate: £65.00 per hour, Inc benefits
Posted:

Full Stack .NET Developer

Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Reed
to the Software Development Manager, with support from senior and mid-level developers. What You’ll Bring Commercial experience with C# .NET across varied projects. Frontend development skills using JavaScript (frameworks are a bonus). Experience with SQL databases. Exposure to cloud environments (Azure preferred). Experience working in Agile teams. Familiarity with Azure DevOps and strong testing practices (unit More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Principal Software Engineer CIAM

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
user lifecycle management, hands on CI/CD approaches and technologies Experience with Ping Identity/Okta/ForgeRock (product platform experience, system integration, , security features, extensions Expertise with JavaScript, Java, Python, and must be comfortable with API and microservices development. Strong working knowledge of Site Reliability Engineering principles Experience with Cloud computing (AWS is essential, Azure is a plus More ❯
Employment Type: Full-Time
Salary: £100,000 - £135,000 per annum, Inc benefits
Posted:

D365 CE Developer

Derbyshire, England, United Kingdom
Hybrid / WFH Options
Amtis professional Ltd
documentation for internal use and training. Key Requirements: Proven experience in a similar D365 CE Developer role. Strong technical knowledge of Microsoft Dynamics 365 CE. Proficiency in C#, .NET, JavaScript, and web services. Experience with Power Platform (PowerApps, Power Automate). Familiarity with Azure services and cloud-based architecture. Excellent problem-solving skills and attention to detail. Strong communication and More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

D365 CE Developer

Derby, Derbyshire, East Midlands, United Kingdom
Hybrid / WFH Options
Amtis Professional Ltd
documentation for internal use and training. Key Requirements: Proven experience in a similar D365 CE Developer role. Strong technical knowledge of Microsoft Dynamics 365 CE. Proficiency in C#, .NET, JavaScript, and web services. Experience with Power Platform (PowerApps, Power Automate). Familiarity with Azure services and cloud-based architecture. Excellent problem-solving skills and attention to detail. Strong communication and More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Dynamics D365 CE Developer - Burton-on-trent

Burton-On-Trent, Staffordshire, Burton upon Trent, United Kingdom
Hybrid / WFH Options
Crimson
for seamless teamwork across various functions. Maintain a solid foundation in CRM concepts, especially regarding Dynamics 365 CE customization, configuration, and SDK. Proficiency with client-side scripting languages like JavaScript and familiarity with web frameworks such as React or Angular is advantageous. Stay abreast of new, deprecated, and upcoming features in Dynamics 365 as detailed in the product roadmap. Interested More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum
Posted:

Senior Software Engineer (C++, Perl)

Basingstoke, Hampshire, United Kingdom
Reed Technology
build and release processes, and automated testing. Experience leading small teams of software developers for technical delivery. Familiarity with Git or similar source control systems. Desirable: Knowledge of VBA, JavaScript, or creating Photoshop SDKs in C++. Benefits: Competitive salary and job grade. Opportunities for personal training and development. Engage in a collaborative, innovative workplace culture. Comprehensive benefits package aligned with More ❯
Employment Type: Permanent
Salary: £70000 - £73000/annum car, pension, bonus
Posted:

C# Software Engineer

Stevenage, Hertfordshire, United Kingdom
Line Up Aviation
verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes If you are More ❯
Employment Type: Contract
Rate: £65.00/hour
Posted:

Software Developer

Winchester, Hampshire, England, United Kingdom
NET Recruit
understanding of legal services IT systems such as Practice Management Systems, Document Management Systems and IP Portfolio Management Systems Excellent knowledge of software development languages and tools including C#, JavaScript, (T-)SQL, HTML 5, Python and SSRS among others A solid understanding of working with Microsoft database, application technologies and servers, including Visual Studio, SQL Server, Graph, Azure or any More ❯
Employment Type: Full-Time
Salary: £40,000 - £60,000 per annum
Posted:

Frontend Developer

London, United Kingdom
Hybrid / WFH Options
Rullion Managed Services
are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Frontend Developer

City of London, London, Farringdon, United Kingdom
Hybrid / WFH Options
Rullion Managed Services
are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of More ❯
Employment Type: Contract
Posted:

Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Guidant Global
verbal, presentation, and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes What happens now More ❯
Employment Type: Contract
Rate: Up to £65 per hour PAYE and Umbrella pay option available
Posted:

AI Front End Engineer

London, United Kingdom
Hybrid / WFH Options
Pontoon
discussions, and architecture planning sessions. Required Skills & Experience: Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Junior Power Platform Developer

London, South East, England, United Kingdom
Crowe UK
Power Platform with external systems Proficiency in DAX, Power Query, and delivering advanced business intelligence dashboards in Power BI Experience of or ability to write and debug Power Fx, JavaScript, and C# for custom components and plug-ins Skilled in requirements gathering, solution architecture, and technical documentation Understanding of Agile delivery methodologies and DevOps practices for Power Platform solutions Relevant More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Senior IT Systems Developer

Harrogate, North Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
WRK DIGITAL LTD
purpose IT solutions, ensuring development activities align with project timelines and business priorities. Develop secure, scalable, and supportable solutions using modern programming languages (such as: PL/SQL, .NET, JavaScript, Python) and Azure services, including Service Bus and Functions. Define, maintain, and promote coding standards and best practices across development and the department, ensuring they are regularly reviewed, updated, and More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior IT Systems Developer

York, Yorkshire, United Kingdom
Hybrid / WFH Options
WRK DIGITAL LTD
purpose IT solutions, ensuring development activities align with project timelines and business priorities. Develop secure, scalable, and supportable solutions using modern programming languages (such as: PL/SQL, .NET, JavaScript, Python) and Azure services, including Service Bus and Functions. Define, maintain, and promote coding standards and best practices across development and the department, ensuring they are regularly reviewed, updated, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Security Engineer

London, United Kingdom
Hybrid / WFH Options
Square Enix Co Ltd
and Entra Suite experience. Competency working with Google Cloud Platform (GCP) or similar Cloud infrastructure platforms and cloud security knowledge. Comfortable with scripting and programming languages, for example Python, Javascript, Bash, Powershell. Use of DevOps tooling, for example GitLab, Terraform, Ansible, Puppet, Docker/K8s. Understanding of common security frameworks, for example SABSA and NIST CSF. Willingness to learning and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer (SPA Web Development)

Manchester, North West, United Kingdom
Hybrid / WFH Options
DCV Technologies Limited
complexity and risk Versatile, adaptable, and willingness to handle constantly changing priorities with continued enthusiasm It is also a requirement have had strong practical experience of SPA Web Development: JavaScript and Typescript coding HMTL (5), CSS (3+) development, including frameworks, e.g. Tailwind Build of responsive designs to suit mobile and desktops VueJS (V3), including PrimeUI, Axios CSS pre-processors (SASS More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Software Developer

Blackburn, Lancashire, North West, United Kingdom
Hybrid / WFH Options
Anord Mardix (UK) Ltd
experience in software development. Expertise in full-stack development utilising the latest .NET Core frameworks. Proficient in creating dynamic, responsive front-end API designs and integrations using ASP.NET MVC, JavaScript/jQuery, AJAX, HTML5, and Bootstrap, along with SQL-based database design and optimisation using Microsoft SQL Server or MySQL. Strong understanding of object-oriented programming (OOP) and SOLID principles. More ❯
Employment Type: Permanent
Posted:

Senior Product Director, SEO

London, United Kingdom
Dow Jones & Company, Inc
influence stakeholders. Experience managing large-scale SEO efforts across complex digital ecosystems (e-commerce, SaaS, or similar industries is a plus). Familiarity with web development languages (HTML, CSS, JavaScript) is a plus. Demonstrated success in driving SEO growth for large-scale websites or platforms. Familiarity with Agile methodologies and working in fast-paced, iterative development environments. Experience working in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solution Architect

Manchester, Lancashire, United Kingdom
Lloyds Bank plc
methodologies. Strong understanding of API standards, security and gateway patterns. Strong understanding of data technologies - SQL/NoSQL, Big Data. Good knowledge of key LBG development technologies (e.g. Java, JavaScript, Java Spring Boot, Python). Good knowledge of cloud architecture, cloud platform as a service, particularly GCP. Good understanding of AI/ML concepts and models including Agentic AI. Good More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Application Support Developer

Newcastle Upon Tyne, United Kingdom
Hybrid / WFH Options
NHS Business Services Authority
environment including meeting strict service requirements (KPIs, SLAs, OLAs) One or more of the following frameworks: Waterfall Process, Agile, Java, Spring, Jasper and/or HTML/CSS/JavaScript Communicating complex technical information easily to both technical and non-technical people. Mentoring, coaching and sharing best practice with a range of staff including presenting to groups of people internally More ❯
Employment Type: Permanent
Salary: £31049.00 - £37796.00 a year
Posted:

Software Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
FDM Group
by example—bringing both strategic thinking and hands-on engineering experience to the table. Responsibilities Design, develop and maintain robust, cloud-native applications across both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) stacks Tackle the most complex user stories yourself—setting the standard for code quality, performance, and scalability Lead and participate in thorough … and other Engineers to align technical delivery with business objectives Requirements Minimum of 8 years’ experience in a Software Engineering role using Java and Spring Boot Strong proficiency with JavaScript, React, TypeScript Understanding of RESTful APIs, microservices, and secure API design Familiarity with DevOps tools and CI/CD pipelines (e.g. Jenkins, Maven, Docker, Kubernetes, Terraform) Experience with cloud platforms More ❯
Employment Type: Contractor
Rate: £60,000 - £85,000 per annum
Posted:

Software Engineer HYBRID £60-85k

Edinburgh, Midlothian, United Kingdom
Hybrid / WFH Options
FDM Group
by example-bringing both strategic thinking and hands-on engineering experience to the table. Responsibilities Design, develop and maintain robust, cloud-native applications across both Front End (React/JavaScript/TypeScript) and Back End (Java, Spring Boot) stacks Tackle the most complex user stories yourself-setting the standard for code quality, performance, and scalability Lead and participate in thorough … and other Engineers to align technical delivery with business objectives Requirements Minimum of 8 years' experience in a Software Engineering role using Java and Spring Boot Strong proficiency with JavaScript, React, TypeScript Understanding of RESTful APIs, microservices, and secure API design Familiarity with DevOps tools and CI/CD pipelines (eg Jenkins, Maven, Docker, Kubernetes, Terraform) Experience with cloud platforms More ❯
Employment Type: Contract
Rate: GBP 60,000 - 85,000 Annual
Posted:
JavaScript
10th Percentile
£36,250
25th Percentile
£47,500
Median
£65,750
75th Percentile
£91,688
90th Percentile
£132,500