326 to 350 of 1,789 JavaScript Jobs in the UK

GIS developer

Hiring Organisation
Panoramic Associates
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 350 - 400 Daily
ArcGIS/ArcGIS Online/ArcGIS Enterprise QGIS and open-source GIS tools Spatial databases (PostgreSQL/PostGIS, SQL Server Spatial, Oracle Spatial) Python, JavaScript, REST APIs, HTML/CSS Experience developing web-mapping applications (ArcGIS API, Leaflet, OpenLayers, Mapbox etc.) Solid understanding of geoprocessing, coordinate systems, topology and data ...

AI Evangelist - Inside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £1000/day
Science, Finance, or a related field. Experience with high-level programming languages such as C++, Java, or C#. Proficiency with TypeScript, Node.js, and modern JavaScript frameworks for UI development. Strong hands-on experience with Python, SQL, and AI/ML frameworks (e.g., TensorFlow, PyTorch), particularly within financial workflows. To apply ...

GIS developer

Hiring Organisation
Panoramic Associates
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£350 - £400 per day
ArcGIS/ArcGIS Online/ArcGIS Enterprise QGIS and open-source GIS tools Spatial databases (PostgreSQL/PostGIS, SQL Server Spatial, Oracle Spatial) Python, JavaScript, REST APIs, HTML/CSS Experience developing web-mapping applications (ArcGIS API, Leaflet, OpenLayers, Mapbox etc.) Solid understanding of geoprocessing, coordinate systems, topology and data ...

GIS developer

Hiring Organisation
Panoramic Associates
Location
bath, south west england, united kingdom
ArcGIS/ArcGIS Online/ArcGIS Enterprise QGIS and open-source GIS tools Spatial databases (PostgreSQL/PostGIS, SQL Server Spatial, Oracle Spatial) Python, JavaScript, REST APIs, HTML/CSS Experience developing web-mapping applications (ArcGIS API, Leaflet, OpenLayers, Mapbox etc.) Solid understanding of geoprocessing, coordinate systems, topology and data ...

Staff DevOps Engineer

Hiring Organisation
N-able
Location
Edinburgh, Scotland, United Kingdom
Queue Systems (Rabbit MQ, Kafka) and other Integration Patterns, NoSQL Solutions (Cassandra, Amazon DynamoDB, Elasticsearch) Expert knowledge of programming in at least one of ECMAScript, Java, Go, C#, or C++. and of Amazon AWS or Microsoft Azure platforms Hands-on experience with AWS and Kubernetes designing Cloud Native applications, Understanding ...

Senior Application Developer

Hiring Organisation
Vivid Resourcing Ltd
Location
Chelmsford, Essex, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
DevOps. Solid understanding of Microsoft 365, Dataverse, and Azure Services Understanding of application lifecycle management (ALM) in Power Platform Knowledge of JSON, Power Fx, JavaScript, HTML and SQL. Qualification or high level of demonstrable capability with relevant vendor business applications Desirable: Able to demonstrate a clear understanding of, and capability ...

Senior Software Engineer

Hiring Organisation
Previsico Limited
Location
Loughborough, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
requirement, we invite you to reach out. Let's engage in a conversation to explore the potential for a strong alignment. Strong experience in JavaScript, extensive experience in React specifically. Extensive experience with Python, ideally including geospatial data processing . Experience with AWS, serverless and containerization. Proven commercial development experience ...

Software Engineering with AI Integration

Hiring Organisation
Alexander Mae (Bristol) Ltd
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £35,000 per annum
decisions, constraints, and trade-offs in clear, accessible language for both technical and non-technical stakeholders. Code Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI services (e.g., OpenAI API) into prototypes ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Hampshire, United Kingdom
Employment Type
Permanent
would be advantageous. GUI development frameworks such as eGUI, GTK. Tauri. Yocto, Petalinux and uBoot. Python, Jupyter Notebooks or Matlab. Web Development languages (HTML, Javascript, Typescript, React). IOS/Android development. Communications protocols - TCP, QUIC, WiFi. GNU Radio and Software Defined Radios. FPGAs and Exposure to Hardware UML design ...

Microsoft Power Platform Developer

Hiring Organisation
Hays
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£50,000
succeed This role demands strong technical capability and creative problem-solving. You will be expected to leverage tools such as Power BI, Power Fx, JavaScript, JSON, and SQL to deliver insights and functionality that empower decision-making across the business. A working knowledge of Azure services, REST APIs, and custom ...

Junior Software Engineer

Hiring Organisation
Iceland
Location
Wales, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
things. You enjoy working across the full stack to deliver applications in the cloud. You have experience with, or are keen to use modern JavaScript frameworks You love to make things better for people who use your application. You constantly strive for technical excellence. What you can expect from ...

Data Engineer

Hiring Organisation
MS Amlin
Location
London, England, United Kingdom
database development, automation and reporting using Power BI and Excel including VBA. Expert in at least one programming language like C#, Python, Java including JavaScript along with any exposure to one or more of Azure DevOps (Pipelines, CI/CD) and GIT. Good understanding of Investment products. What ...

Solutions Engineer

Hiring Organisation
DXC Technology
Location
London, United Kingdom
Employment Type
Permanent
DevOps, and microservices. Hands-on experience with observability tools, APM, log analytics, and infrastructure monitoring. Proficiency in scripting or programming languages (e.g., Java, Python, JavaScript). Certifications in Dynatrace, AWS, Azure, or GCP. Familiarity with OpenTelemetry, FluentBit, Cribl, or similar data pipeline tools.Ability to translate technical capabilities into business value ...

Senior Backend Developer

Hiring Organisation
Vallum Associates Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
OSGi services using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience click apply for full job details ...

Lead Front End Developer

Hiring Organisation
True North Group
Location
Sunderland, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
custom component and plugin development Proficiency in C#, ASP.NET MVC/Core, Razor, and Entity Framework Solid understanding of front-end technologies: HTML5, CSS3, JavaScript (ES6+), and modern frameworks (React, Vue.js, etc. is a bonus) Strong understanding of RESTful APIs, JSON, and integrations with third-party services Experience with source ...

Java Developer - Contract

Hiring Organisation
Run-Time Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
/8 to current Applied knowledge of front end frameworks (Angular, React, other similar) Spring framework Knowledge of selected front end technologies (HTML, JavaScript, CSS) Rest, Hibernate, Docker, Terraform, GitHub, Jenkins TDD/BDD Azure Experience in unit testing frameworks ...

Guidewire Developer with Jutro Lead

Hiring Organisation
JPS Tech Solutions LLC
Location
Ventnor City, New Jersey, United States
Employment Type
Any
Salary
USD Annual
Jest testing, cache management, performance optimization, and persona management. Proven track record of leading and mentoring development teams in React-based projects. Proficiency in JavaScript, HTML, CSS, and other front-end technologies Experience on SASS or LESS and writing modular scalable style sheets. Expertise in Micro Frontends (MFE) architecture ...

Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker, Kubernetes NoSQL This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. ...

Full Stack Developer

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
United Kingdom. Skill Requirements and Tech Stack: 5+ years' experience building microservices with Java/Spring Boot, using modern Java (i.e. Java21) Experience of JavaScript libraries such as React (preferable) and HTML Working on AWS cloud technologies Familiarity with database management tools such as DB2 or Postgres Experience working ...

Planning Lead or Planning Manager

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
reporting. Proficiency in product management tools and software, such as JIRA, Trello, or similar platforms. Familiarity with digital development processes and frameworks (e.g., JavaScript, HTML/CSS, React, Angular, etc.). Cloud & Platforms: familiarity with digital development platforms and frameworks, an understanding of cloud technologies (e.g. AWS, Azure, Google Cloud ...

Software Developer Apprenticeship

Hiring Organisation
RADAPEX LTD
Location
PURE OFFICE, TURNBURY PARK ROAD, MORLEY, England
Employment Type
Degree Apprenticeship
Salary
£30,000 a year
itself on 'always delivering', which has given RADAPEX an exceptional reputation. We can help you become an exceptional Software Developer. Role HTML/CSS JavaScript SQL/PLSQL Cyber Security Databases Oracle APIs DevOps Restful Services Training You will be required to work on site and travel throughout the UK. ...

Senior Full Stack Engineer

Hiring Organisation
Burns Sheehan
Location
Slough, Berkshire, UK
Employment Type
Full-time
understanding of business problems, design, implementation and release of crucial features across their stack Design and develop scalable and efficient solutions within JavaScript/TypeScript and AWS technologies You'll be involved in the Frontend, Backend and DevOps requirements across the projects Work closely with cross-functional teams and communicate ...

Senior Full Stack Engineer

Hiring Organisation
Burns Sheehan
Location
London Area, United Kingdom
understanding of business problems, design, implementation and release of crucial features across their stack Design and develop scalable and efficient solutions within JavaScript/TypeScript and AWS technologies You'll be involved in the Frontend, Backend and DevOps requirements across the projects Work closely with cross-functional teams and communicate ...

PHP Developer

Hiring Organisation
Corecom Consulting
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
modern development practices A team player who enjoys solving problems and learning new technologies Bonus skills (not essential): AWS, Docker, CI/CD, modern JavaScript frameworks, cloud-native tooling What's in it for you Hybrid working with flexibility Chance to learn and work with new technologies and cloud tools ...

Full Stack Engineer x2

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
looking for a solid Full Stack Engineer with experience of mainly Front End Dashboards and Websites/Pages/Platforms. Technical Required: C# HTML JavaScript ASP or ASP.Net SDLC React SQL Server/SQL or Sequel Financial Service or Insurance would be highly advantageous Strong Communication skills Ability to engage ...