Contract JavaScript Jobs in Central London

13 of 13 Contract JavaScript Jobs in Central London

MS Teams and SDK Tools Developer - £450-£550/day - Outside IR35

City, London, United Kingdom
Computappoint
development processes and provide knowledge transfer to internal teams Collaborate with stakeholders to define integration requirements and priorities Required Skills & Experience Strong proficiency in JavaScript/TypeScript, C# or Python Demonstrated experience with Microsoft Teams SDK and Bot Framework SDK Practical knowledge of Microsoft Graph API and Azure Active Directory More ❯
Employment Type: Contract
Rate: GBP 450 - 550 Daily
Posted:

Python Django Fullstack Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Adecco
mapping tool in Python using the Django framework, so experience in the following is essential: Responsibilities and required experience: Creating map visualisations using Leaflet (JavaScript), Coding frontend and backend web applications in Python and Django (including HTML and CSS), Version control and collaborative coding ideally using Azure DevOps, and maintaining More ❯
Employment Type: Contract
Rate: £550 - £600/day
Posted:

Java Developer - Smart Contract - Investment Bank

City of London, London, United Kingdom
Hybrid / WFH Options
Huxley Associates
cloud experience also considered) Build and maintain RESTful APIs , implement unit tests, and follow a test-driven development approach Hands-on coding in Java, JavaScript, or Python Contribute to software delivery through the full SDLC Collaborate on blockchain-based solutions across both private and public networks Support the implementation of More ❯
Employment Type: Contract
Rate: £625 - £650/day Via Umbrella
Posted:

Outsystems Technical Lead

City of London, London, United Kingdom
ARM
experience inTechnical Lead roles). Ability todesign applications/solutionsfollowing the OutSystems 3-layer architecture principle. Strong knowledge of web technologies (e.g. CSS, HTML, JavaScript, jQuery), database modelling and SQL programming, algorithms, data structures, and programming best practices. Proven experience in developing integrations with other systems (e.g. Consume/expose More ❯
Employment Type: Contract
Rate: £720/day Inside IR35
Posted:

Developer - 12+ Month Contract - London

City of London, London, Latchmere, United Kingdom
Tenth Revolution Group
Manchester, Hursley/Cheltenham Active SC Clearance is mandatory - You can be sponsored through DV clearance by this organisation, should you want to. Skillset: Javascript React, Node AWS (Lambda, Dynamo) Designs, builds, and manages cloud-based applications, infrastructure, and resources. Designing and developing: Creating cloud-based systems and architectures, and More ❯
Employment Type: Contract
Rate: £550 - £650/day
Posted:

ServiceNow Developer

City of London, London, United Kingdom
Sanderson Recruitment
Service Portal components, and integrate them with various systems. Key Responsibilities: Develop and customise ServiceNow Service Portal pages, widgets, and components using HTML, CSS, JavaScript, and ServiceNow scripting. Extend portal functionality with ServiceNow APIs and integrations. Ensure responsive, user-friendly design and best practices. Work with cross-functional teams to More ❯
Employment Type: Contract
Rate: £600 - £700 per day
Posted:

UX Designer

City of London, London, United Kingdom
DGH Recruitment
user-centered design principles and methodologies. - Experience working with web experimentation platforms (ideally Optimize/Optimizely) - Familiarity with front-end development (HTML/CSS, JavaScript) is beneficial - Excellent verbal and written communication skills. - Familiarity with data tools such as GA, Content Square is beneficial UX Designer, London - £45-60k More ❯
Employment Type: Contract
Rate: £60,000
Posted:

Power Platform Power Apps Developer | 6 months | £450 per day | Inside IR35 | Remote

London, City of London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Apps solutions, including connectors and custom controls Proficient in Power Apps (Canvas and Model-driven), Power Automate, and SharePoint Online. Skilled in HTML, CSS, JavaScript, and REST APIs. Experienced in data encryption and disaster recovery in Power Apps/Automate. Expert at translating business needs into technical solutions. Competent in More ❯
Employment Type: Contract
Rate: £400 - £450/day
Posted:

Salesforce Consultant (iMIS)

City of London, London, United Kingdom
Hybrid / WFH Options
In Technology Group Limited
Classes and Test-Classes Experience working with nonprofit, membership, or association-based clients is a plus Working knowlage of web development technologies such as, JavaScript, XML, HTML and APIs Bonus Salesforce certifications: Salesforce Administrator Salesforce Platform App Builder Salesforce Certified Service Cloud Consultant If you're a Salesforce Consultant, who More ❯
Employment Type: Contract, Work From Home
Rate: £500 - £550 per day
Posted:

Software Engineer

Kensington and Chelsea, Greater London, Colville, United Kingdom
NuTissu ltd
Full-Stack Developer- Software Engineer We are developing an innovative web and mobile-based application to support a Class 2b medical device, enabling personalized treatment and remote patient monitoring. We are looking for a Full-Stack Software Engineer with a More ❯
Employment Type: Contract
Posted:

Full Stack GenAI Developer - Top UK Bank - Python, React, SQL

City, London, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions
APIs using FastAPI or Flask. Work with ORM tools (such as SQLAlchemy) and execute plain SQL queries. Design and implement web components using HTML, JavaScript, JSON, and React. Collaborate with data model developers to optimize queries and database performance. Contribute to the development of reusable tools and components. Participate in … Experience in API development using FastAPI or Flask. Proficiency in ORM frameworks (eg, SQLAlchemy) and SQL. Strong understanding of web development standards, including HTML, JavaScript, JSON, and React. Good communication skills and ability to collaborate in a fast-paced environment. Familiarity with generative AI technologies. Experience working with Oracle or More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

C# React Developer

City of London, London, United Kingdom
Huxley Associates
An Investment Banking client is currently hiring for a C# & Javascript/React Full Stack Front office FX Developer The initial contracts will be for 12 months rolling paying up to £909pd via an Umbrella company. The positions require 3 days attendance per week to the London office. Required experience … Excellent coding skills in both JavaScript/React and C# Experience working in Front office development teams Ideally in FX Please share an updated CV ASAP if you'd like to be considered for the position and I'll be in touch if suitable. Please click here to find out More ❯
Employment Type: Contract
Rate: £909/day
Posted:

Lead UX Designer (FTC)

London (city), London
RSSB
Overview As a User Experience (UX) Lead, you will be responsible for designing and ensuring the user experience of RSSB's digital products, making them usable and accessible for our customers. You will collaborate with cross-functional teams to create More ❯
Employment Type: Contract
Rate: Competitive and great benefits
Posted:
JavaScript
Central London
10th Percentile
£425
25th Percentile
£455
Median
£585
75th Percentile
£638
90th Percentile
£691