Contract JavaScript Jobs in London

24 of 24 Contract JavaScript Jobs in London

MS Dynamics 365 CE Developer - London - Asset & Investment Management

London, United Kingdom
Hybrid / WFH Options
Strike IT Services
solutions, including Power Apps and Power Automate. Experience: Extensive experience with Microsoft Dynamics 365 CE, including customisation, configuration, and integration. Proficiency in C#, .NET, JavaScript, TypeScript, and Liquid for Dynamics 365 development. Hands-on experience with Power Platform (Power Apps, Power Automate) and developing end-to-end solutions. Strong knowledge more »
Employment Type: Contract
Rate: GBP 700 - 800 Daily
Posted:

Senior Performance Test Consultant - Contract

London, United Kingdom
Hybrid / WFH Options
Ten10
as JMeter, Loadrunner, MS Azure platform, App insight, Perfmon and Serenity One. Strong coding skills in C# (must have) and other languages ie Java, JavaScript, Python, etc . Solid understanding of web technologies, protocols , and microservices. Experience with cloud technologies like AWS or Azure. Expertise in root cause analysis and more »
Employment Type: Contract
Rate: GBP Daily
Posted:

OutSystems Developer

London, United Kingdom
Hybrid / WFH Options
Anson McCade Ltd
approach. Ability to engage and understand stakeholder requests, working effectively within governance frameworks. Must-Have Skills Expertise in modern web technologies (eg, CSS, HTML, JavaScript, jQuery). Knowledge of UX design principles and their application in solutions. Proficiency in database modelling and SQL programming (eg, joins, counts, indexes). Strong more »
Employment Type: Contract
Rate: GBP 465 Annual
Posted:

ServiceNow Architect/ Analyst

London, United Kingdom
Hybrid / WFH Options
Fusion People Ltd
in ServiceNow, including administration, development, and integration. Strong understanding of ServiceNow ITSM modules and best practises. Proficient in scripting languages used in ServiceNow (e.g. JavaScript, Glide). Knowledge of data migration tools and techniques. Experience with ServiceNow Discovery and Service Mapping. Project Management - experience in managing complex integration projects. Problem more »
Employment Type: Contract
Posted:

Net Software Engineer - Algorithmic Trading

London, United Kingdom
Hybrid / WFH Options
Coltech Recruitment
skills (T-SQL, Oracle PL/SQL, Azure Cosmos, Azure SQL, MongoDB). Desirable Skills/Experience: Knowledge of front-end technologies, such as JavaScript and Blazor. Experience in Energy Trading and Risk Management (ETRM). Understanding of commodities trading and wholesale energy markets. Experience with C++, Python, Golang, or more »
Employment Type: Contract
Rate: £500 - £620/day INSIDE IR35
Posted:

.NET Developer (Algo Trading) - London - £750-£800/day

London, United Kingdom
Hybrid / WFH Options
La Fosse Associates Ltd
.NET Developer (Algo Trading) - London - £750-£800/day (.NET, C#, Algo Trading/TWAP/VWAP, SQL, Azure, JavaScript/Blazor, CI/CD Pipelines) ** Please note previous Algo Trading/TWAP/VWAP is a must have for this role ** We're working with one of London's … desirable. Deep experience in Data Development (T-SQL/Oracle Pl/SQL/Azure Cosmos/Azure SQL/Mongo etc.) Experience using JavaScript, Blazor for Front End Development is highly desirable. Knowledge of Commodities Trading Business and Wholesale Energy Markets is highly desirable and would be a key … development life cycle. Experience working in agile teams with demonstrated application of the principle (.NET, C#, Algo Trading/TWAP/VWAP, SQL, Azure, JavaScript/Blazor, CI/CD Pipelines) .NET Developer (Algo Trading) - London - £750-£800/day more »
Employment Type: Contract, Work From Home
Rate: £750 - £800 per day
Posted:

WebKit SME

London, United Kingdom
Jumar Solutions
application's performance Collaborate with iOS developers to optimise WebKit integration and media playback functionality Perform deep-dive analysis of WebKit rendering, networking, and JavaScript execution Develop and implement solutions to improve application stability and user experience Provide technical guidance and mentorship to team members on WebKit best practices Create more »
Employment Type: Contract
Rate: £NEG
Posted:

SC ServiceNow Developer

City of London, London
LA International Computer Consultants Ltd
skill development. Essential Skills and Qualifications: * Extensive hands-on experience with ServiceNow development, including ITSM and ITOM modules. * Proficient in scripting languages such as JavaScript, Glide, and ServiceNow Script Includes. * Strong expertise in developing and managing integrations using REST/SOAP APIs and integration tools. * Familiarity with ServiceNow Flow Designer more »
Employment Type: Contract
Rate: £400 - £500
Posted:

C# Software Developer

EC1A, Clerkenwell, Greater London, United Kingdom
Morgan Fraser Group Limited
Central London is urgently looking for two Software Developer Candidates. You will be understanding business requirements, designing application structures, programming applications in C#.NET, .Net, JavaScript and SQL Server database. Supporting users and writing documents will also be required. As well as the application development, this role will also include all … aspects of Financial systems construction. Key skills: - C# - .net - JavaScript - SQL - HTML and CSS Please send latest CV for these excellent Contract roles more »
Employment Type: Contract
Rate: £400 - £600/day
Posted:

Dynamics CRM Developer

London, United Kingdom
Hybrid / WFH Options
Proactive Appointments Limited
Dynamics CRM Experience in migrating on-prem Dynamics CRM to Azure Experience of CE and Sales Development of CRM extensions/plugins with C# & JavaScript Development experience using Web Services and APIs (e.g. REST, SOAP, etc.) Microsoft SQL Data analysis skills to assist troubleshooting of data related problems to provide more »
Employment Type: Contract, Work From Home
Posted:

C# Developer

London, United Kingdom
Huxley Associates
Strong experience with SQL Server. Proven experience in middle and back-office environments. Background in Investment Management. Desirable Skills: Knowledge of FIX Protocol. React, JavaScript, TypeScript Experience with Kafka, MQ. Familiarity with regulatory reporting (MiFID, EMIR). Experience within Futures & Options. DevOps skills, particularly in Azure, Jenkins, Docker, Terraform. Contract more »
Employment Type: Contract
Rate: £400 - £425/day
Posted:

ServiceNow Lead Solution Architect

London, United Kingdom
Huntress - Key Accounts
Domain Separation and RBAC controls. Demonstrable knowledge of Platform Integrations and data normalization. Demonstrable knowledge of scripting in one or more of the following: JavaScript, Web Services, HTML, Angular etc. Excellent understanding of ServiceNow platform administration. Must be SC Cleared Huntress Search Ltd acts as a Recruitment Agency in relation more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Digital Analyst - GA4

London, United Kingdom
Logic
Suite knowledge and experience Google Analytics - GA4 experience required Google BigQuery - Advanced SQL querying Advanced Google Tag Manager Tag creation, implementation, execution and management. JavaScript experience with custom tags. LookerStudio Google Cloud Strong knowledge of ecommerce, website tracking and how they are built. Experience with data visualisation tools such as more »
Employment Type: Contract
Rate: £450 - £550/day
Posted:

Lead Solution Architect

London, United Kingdom
Line Up Aviation
Domain Separation and RBAC controls. * Demonstrable knowledge of Platform Integrations and data normalization. * Demonstrable knowledge of scripting in one or more of the following: JavaScript, Web Services, HTML, Angular etc. * Excellent understanding of ServiceNow platform administration. If you are interested in applying for this position and you meet the requirements more »
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Business Analyst - Adobe Analytics

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
Adobe Analytics Manager Hybrid or Remote: Hybrid Perm or Temp: Contract 6 to 12 months We are seeking a Adobe analytics manager to design and deliver scalable solutions that enhance agility and efficiency within the bank. Key responsibilities: Implement and more »
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Fullstack Software Developer (Payments Fintech)

City of London, London, United Kingdom
Hybrid / WFH Options
Computer Futures
degree in Computer Science or related field, or equivalent experience. Experience as a Fullstack Developer in fintech/payments industry. Proficiency in HTML, CSS, JavaScript, and frameworks (React, Angular, Vue.js). Strong back-end skills (Node.js, Python, Java, Ruby on Rails). Experience with SQL and NoSQL databases. Familiarity with more »
Employment Type: Contract
Rate: £500 - £550/day
Posted:

User Researcher

London, United Kingdom
Hybrid / WFH Options
Triad
understanding of using Agile frameworks to deliver IT solutions. Experience in conducting usability testing and feeding back insights to the project. HTML, CSS and JavaScript (desirable). GDS (Government Digital Service) experience (desirable). Experience in designing systems for users with digital accessibility needs (including an understanding of WCAG2). more »
Employment Type: Contract
Rate: £450 - £475/day
Posted:

Adobe Analytics Consultant

London, United Kingdom
Teksystems
will perform code modifications, testing, and deployment, and enhance digital data layers within tag management solutions like Adobe Data Collection. Proficiency in custom scripting, JavaScript, and jQuery is essential for accommodating custom tracking requirements. You will create and maintain Adobe JavaScript tags and plugins, troubleshoot scripting issues, and participate in … and ensure data accuracy. This person should also have good experience with data visualization platforms such as Tableau. Skills Adobe launch Adobe analytics implementation JavaScript Data collection - customisation & automation *2 - 3 days in Canary Wharf office Job Title: Adobe Analytics Consultant Location: London, UK Job Type: Contract Trading as TEKsystems. more »
Employment Type: Contract
Posted:

Web Accessibility Engineer / Subject Matter Expert

City of London, London, Lime Street, United Kingdom
PCR Digital
to interpret and apply these standards ensures the company delivers fully accessible digital products. 2. Front-End Development Expertise - Proficiency in HTML, CSS, and JavaScript is essential for reading and interpreting code. - Developing prototypes and providing practical, code-based solutions to accessibility challenges. - Collaborating effectively with development teams. 3. Experience more »
Employment Type: Contract
Rate: £400 - £500/day
Posted:

Fullstack Django Developer

London, United Kingdom
Hybrid / WFH Options
Middle Recruitment Limited
efficient code, we want to hear from you. Key Skills and Experience: Proficiency in Django Web Framework . Strong knowledge of Python , HTML , CSS , JavaScript/TypeScript . Experience with Angular or React . Familiarity with Kubernetes for container orchestration. Experience with CI/CD pipelines (using GitHub Actions is more »
Employment Type: Contract, Work From Home
Rate: Up to £400 per day
Posted:

Kotlin Developer (Remote)

City of London, London, United Kingdom
Hybrid / WFH Options
We Are Dcoded Limited
advantageous if you have experience with Docker and AWS. Key Responsibilities: - Build RestFul APIs using Kotlin services -Implement reusable components &clean architecture principles includingdocumentation - JavaScript and Reactfor Mobile Web App - Code reviews, product designsand technical planning. Skills Required: - Strong proficiency in Kotlin - server side and mobile development. - Data JPA - PostgreSQL … AWS/Docker/Kubernetes/CI/CD Pipelines - Proficiency in JavaScript + React.js - RESTful APIs - Experience with Git (GitHub). - Strong communication and collaboration skills more »
Employment Type: Contract
Rate: From £280 to £300 per day
Posted:

Software Development Trainer

London, United Kingdom
In Technology Group Limited
Software Development Trainer - Contract Vacancy Rate: £25p/h Working Location: Remote Session Times: 6pm-9pm Contract Length: 12 weeks (Monday - Thursday) Start Date: 27th January 2025 My client has a requirement for a Software Development Trainer to work on more »
Employment Type: Contract
Rate: £25 - £26 per hour
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:

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:
JavaScript
London
10th Percentile
£363
25th Percentile
£456
Median
£575
75th Percentile
£713
90th Percentile
£850