Contract JavaScript Jobs in London

1 to 22 of 22 Contract JavaScript Jobs in London

Microsoft Dynamics Developer - Contract (SC Cleared)

London, United Kingdom
Hortor
in .NET Framework (Version 4.5 or above) with WCF/Web API experience. Familiarity with web development technologies such as HTML, CSS, JSON, XML, JavaScript, and SQL. Understanding of C# and Object-Oriented Programming (OOP) concepts. Microsoft Azure knowledge. Experience with data integration and migration projects. Skills in Power BI more »
Employment Type: Contract
Rate: From £350 to £400 per day Inside IR35
Posted:

Web Solutions Engineer / Full-stack Java Developer

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
mentioned skills and experience for high profile project. Skills Required: University Degree in IT, Maths or related discipline. 4+ years in software development with JavaScript/TypeScript, Java, Kotlin, Golang, or SQL, React or Vue & Angular. Deep expertise in developing APIs, building & debugging databases and building full-stack web solutions. more »
Employment Type: Contract
Rate: £38 - £40/hour
Posted:

Senior Java Developer

City of London, London, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
hands-on approach to troubleshooting and issue resolution beyond just writing Java code Nice to haves - Basic grasp of web-based ui technologies like Javascript, TypeScript, HTML5, CSS3, SaSS If you'd like to discuss this Senior Java Deveoper role in more detail, please send your updated CV to (url more »
Employment Type: Contract
Rate: £800 - £900/day
Posted:

Senior Full Stack Developer

London, United Kingdom
Adecco
Requirements: Extensive experience in Full Stack development with proficiency in Kotlin and Typescript Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript Proven experience in developing RESTful APIs and integrating with databases Experience with Agile methodologies and working in cross-functional teams Notes: SC Clearance would be more »
Employment Type: Contract
Rate: £650 - £700/day
Posted:

Java/API Developer (SC Cleared)

City of London, London, United Kingdom
ARM
data sources like Postgres and Mongo Understanding of DevOps tooling and AWS services Attention to detail and organizational skills Some experience with front-end JavaScript frameworks like React Proven delivery success in large-scale development projects Demonstrable collaborative team working and ownership of delivery commitments The below experience would be more »
Employment Type: Contract
Posted:

Senior Automation Engineer (SME)

Bromley, London, United Kingdom
Pontoon
SQL, Unix knowledge Experience as a QA Engineer and framework Selenium TypeScript Complete understanding of automation systems and databases Knowledge of programming languages like JavaScript, HTML, and CSS,python Basic knowledge of scripting and other related procedures Understanding of testing protocols Know-how of different types of testing methods like more »
Employment Type: Contract
Posted:

ServiceNow Developer

London, United Kingdom
Computer Futures
detail. Ability to self-manage and work independently, work to tight deadlines, prioritize workloads and work with related internal business functions. Extensive knowledge of Javascript, HTML, CSS scripting within ServiceNow If you are interested in the ServiceNow Developer role, based in London, please apply. Please click here to find out more »
Employment Type: Contract
Rate: £500/day
Posted:

Security Cleared ServiceNow Developer - Outside IR35

London, Farringdon, United Kingdom
Opus Recruitment Solutions
recruiting for a Security Cleared ServiceNow Developer on behalf of a Public Sector consultancy client. Experience Required: - 4 years of experience with HTML5, JAVA, JavaScript, jQuery, CSS, Angular.js - Proficiency in building reports, dashboards, and homepages using ServiceNow or similar technologies. - Administration of a ServiceNow instance, including group delegation, CMS modification more »
Employment Type: Contract
Rate: £400/day
Posted:

MLOps Engineer

City of London, London, United Kingdom
Guidant Global
data pipelines and ML model deployment * Proficiency with technologies such as Python/OpenShift/Kubernetes/Weights & Biases/MLFlow/ElasticSearch/JavaScript/React EDI statement: As an organisation and as a team, Guidant Global are committed to fostering an equitable, diverse and inclusive workplace, where every more »
Employment Type: Contract, Part Time
Salary: £540.00 - £690.00 per day
Posted:

MLOps Engineer

City of London, London, United Kingdom
Guidant Global
data pipelines and ML model deployment * Proficiency with technologies such as Python/OpenShift/Kubernetes/Weights & Biases/MLFlow/ElasticSearch/JavaScript/React EDI statement: As an organisation and as a team, Guidant Global are committed to fostering an equitable, diverse and inclusive workplace, where every more »
Employment Type: Contract
Rate: £540 - £690/day
Posted:

Java Developer

London, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions - Contingency
test and debugging skills. Knowledge of Continuous Integration Continuous delivery tools: TeamCity/BitBucket/Ansible. Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3. Next steps If you are interested in applying for this position and meet the criteria outlined above, please click the link to more »
Employment Type: Contract
Posted:

Junior/ Mid-Level Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
Shift F5 Limited
note that this role is a 12 month fixed term contract, however there may be an opportunity to extend this. Job Requirements: PHP - Laravel JavaScript/HTML/CSS Vue.JS Location: This role is fully remote, so the preferred candidate should have experience working remotely, or be extremely self sufficient more »
Employment Type: Contract
Rate: £35000 - £40000/annum
Posted:

Senior Fullstack Engineer - React, Golang, Security

City of London, London, United Kingdom
PCR Recruitment Limited
end for Information Security scraping/crawling tools that service company wide web applications Contractor Requirements Excellent, In-depth Fullstack Development experience with Modern JavaScript Frameworks such as Next.js/React and Golang Experience with Developing Apps at Scale Web Crawling or Scraping experience with Golang on back end microservices more »
Employment Type: Contract
Rate: £450 - £650 per day
Posted:

Senior Fullstack Engineer - React, Golang, Security

City of London, London, Lime Street, United Kingdom
PCR Digital
end for Information Security scraping/crawling tools that service company wide web applications Contractor Requirements Excellent, In-depth Fullstack Development experience with Modern JavaScript Frameworks such as Next.js/React and Golang Experience with Developing Apps at Scale Web Crawling or Scraping experience with Golang on back end microservices more »
Employment Type: Contract
Rate: £450 - £650/day
Posted:

Shopify Developer

City of London, London, United Kingdom
Hybrid / WFH Options
ALLEGIANCE TECHNOLOGY LTD
experience as a Shopify Developer, with a strong portfolio of completed projects. Solid understanding of Shopify's Liquid templating language. Proficiency in HTML, CSS, JavaScript, and front-end technologies. Experience with API integrations and third-party apps within Shopify. Familiarity with eCommerce best practices, including SEO optimization. Excellent problem-solving more »
Employment Type: Contract
Rate: £300 - £350/day
Posted:

Senior Performance Analyst

City of London, London, United Kingdom
Hybrid / WFH Options
Rise Technical Recruitment Limited
planning, designing schema, deployment, and ongoing optimisation. Deep understanding of GA4's architecture, event tracking, and custom dimensions/metrics. * Strong technical skills in JavaScript, HTML, Google Tag Manager (GTM) and SQL, enabling you to implement and troubleshoot GA4 tagging. * Demonstrated ability to design and implement a robust data architecture more »
Employment Type: Contract, Work From Home
Rate: £500 - £575 per day
Posted:

Drupal Tech Lead

London, United Kingdom
Experis
experience of other modern PHP frameworks such as Symfony is a distinct advantage Demonstrable understanding and experience of designing modern digital architectures, including modern JavaScript applications, mobile architectures and development approaches (including native, hybrid, PWA), cloud native architectures on key cloud platforms (AWS, GCP, Azure) and headless/decoupled architecture more »
Employment Type: Contract
Rate: £675 - £725/day
Posted:

Senior UI/Full Stack Engineer - (JavaScript, Typescript, React + Node, Azure)

London, United Kingdom
Certus Recruitment Group
exciting contract opening for a Full-Stack Software Engineer. Full-Stack Software Engineer responsibilities: Develop and maintain web and mobile-based platforms using React, JavaScript, and other web technologies Design, develop, and implement new features and functionality Write clean, maintainable, and efficient code Troubleshoot and debug application issues Stay current … on the latest industry trends and technologies Full-Stack Software Engineer requirements: React, JavaScript, TypeScript HTML5, CSS Web technologies Node.js, Nest.js and Express Git and version control Agile development Excellent communication skills Analytical and problem-solving skills Collaboration skills Certus Recruitment Group is a well-established and experienced specialist consultancy more »
Employment Type: Contract
Rate: GBP 650 Daily
Posted:

Product Support Analyst (AdTech)

London, United Kingdom
Huntress - Key Accounts
Experience using advertising technologies such as pixels, ad servers, auctions and delivery Experience working with web technologies including, but not limited to: HTML, CSS, JavaScript, HTTP, Restful APIs Experience with SQL Huntress Search Ltd acts as a Recruitment Agency in relation to all Permanent roles and as a Recruitment Business more »
Employment Type: Contract
Rate: £37 - £42/hour
Posted:

Ad Pixel Manager (Adtech)

London, United Kingdom
Hybrid / WFH Options
Teksystems
ad delivery. Essential Skills Proficient in Adobe AAM, Target, Analytics, Doubleclick, DS3, Kochava, Branch I/O Experienced with Adobe DTM ad tagging in JavaScript Knowledge of programmatic media, ad serving, and ad trafficking processes Understanding of attribution models, data security policies, and privacy regulations (CCPA, CPRA, GDPR, etc.) Familiarity more »
Employment Type: Contract
Rate: £300 - £409/day
Posted:

CIAM Senior Developer

London, United Kingdom
Streamline Connections
On (SSO), authentication and authorization. Proven experience with Azure Active Directory (Azure AD) and Azure B2C functionalities. Proficiency in programming languages like .Net, C#, JavaScript (Vanilla or frameworks like React, Angular). Experience with API development and integration. Technical experience Federation with Azure AD or external IDP OWIN based integrations … using .Net D365 integration with Azure B2C iMSAL integration with Azure B2C for JavaScript/Angular based apps Integration with MuleSoft for API calls Strong technical knowledge of Azure, PaaS, IaaS, and integrations with Azure AD and B2C Advanced knowledge in Azure B2C Custom Policies for Sign In, Sign Up more »
Employment Type: Contract
Rate: GBP Daily
Posted:

ServiceNow Developer (SC Cleared) INSIDE IR35

London, United Kingdom
Intuition IT Solutions Ltd
on the ServiceNow platform based on client requirements. Platform Maintenance : Ensure ServiceNow platform stability by performing routine maintenance, upgrades, and enhancements. Custom Development : Use JavaScript and ServiceNow-specific Scripting to deliver customized solutions, leveraging Flow Designer, UI Actions, Business Rules, and Client Scripts. Integration : Develop API integrations with third-party … mandatory requirement for this role. ServiceNow Development Expertise : Proven experience in ServiceNow platform development, including custom applications, workflows, and integrations. Scripting : Strong proficiency in JavaScript , Glide API , and ServiceNow-specific languages like Jelly, and AngularJS. Configuration Management Database (CMDB) : Experience in configuring and managing the CMDB, as well as automating more »
Employment Type: Contract
Rate: GBP Annual
Posted:
JavaScript
London
10th Percentile
£375
25th Percentile
£463
Median
£600
75th Percentile
£850
90th Percentile
£888