Remote Contract JavaScript Jobs in London

13 of 13 Remote Contract JavaScript Jobs in London

AI Solution Architect (AI Agents, Retail / eCommerce)

Central London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI-driven interfaces. Work closely with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure … in solution architecture with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with AWS services related to AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker More ❯
Employment Type: Contract, Work From Home
Posted:

ServiceNow Consultant - London Market, Insurance, Contract

City of London, London, United Kingdom
Hybrid / WFH Options
Hanson Lee Resourcing Ltd
such as App Engine, IT Service Management (ITSM), IT Operations Management (ITOM), Security Operations (SecOps), Customer Service Management (CSM) & Financial Services Operations (FSO). 4+ years of experience in JavaScript or its frameworks such as Angular, React or Vuejs. Minimum 3-5 years experience as a Technical Lead in the insurance industry having implemented scalable, resilient, and secure solutions within More ❯
Employment Type: Contract, Work From Home
Rate: Up to £600 per day
Posted:

Software Engineer

London, United Kingdom
Hybrid / WFH Options
Tiro Partners
Software Engineer/JavaScript/AWS/SaaS/Oracle Simphony Outside IR35 Contract Role Role: Software Engineer Salary: £600 a day Location: Fully Remote Duration: 3 months initial Software Engineer/JavaScript/AWS/SaaS/Oracle Simphony Responsibilities Design, code, test and manage various applications Experience developing SaaS/Software products Debug code Collaborate with engineering team … standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with JavaScript & Oracle Simphony Experience building & integrating APIs Excellent knowledge of SQL Familiar with AWS or similar Excellent communication skills Knowledge of practices and procedures for full software design life cycle Qualifications … Bachelor's degree in Computer Science or relevant field 5+ years of experience working with JavaScript/Oracle Simphony Experience within the financial sector (bonus) Experience with Gitlab If you believe you are the Software Engineer with experience in JavaScript & Oracle Simphony we are looking for then please do not hesitate to apply or send your cv directly Software Engineer More ❯
Employment Type: Contract
Rate: £575 - £600/day
Posted:

Full Stack Developer

City of London/ Hybrid
Hybrid / WFH Options
Jump IT Recruitment Solutions
Lead Key Requirements: To be considered, you must have strong, recent hands-on experience in the following areas: Leading small software development teams Front-end development with React and JavaScript Microsoft Azure cloud platform (not AWS or GCP) .NET backend development Event-driven architecture and event sourcing Experience in or exposure to the financial services industry (highly beneficial) Software Development More ❯
Employment Type: Contract
Rate: £550 per day
Posted:

Full-stack Developer

London, United Kingdom
Hybrid / WFH Options
Stroke
future proofing of all Association websites and microsites whilst helping the development/digital marketing team. Key responsibilities include: Combining solid LAMP stack experience with strong skills in HTML, JavaScript and pre-processed CSS and a proven working knowledge of Drupal 9/10 to build accessible and high performing responsive website solutions Working in an agile environment, both independently … performance Writing high standard, clean code to best current practices using version control (Git) About You You will have/be: Solid LAMP stack experience Strong skills in HTML, JavaScript and pre-processed CSS, preferably SASS Experience of in working in a mobile first development environment A working knowledge of Drupal 8-10 and its core and main contributed modules More ❯
Employment Type: Contract
Rate: £40906/annum Circa £40,906 pa (inner £3,950 pa / outer £2
Posted:

Python Software Engineer

London, United Kingdom
Hybrid / WFH Options
The Difference Engine
plus. Here are the essential skills the client needs:- 3+ years of software development experience in one or more general purpose programming languages such as Python/Java/JavaScript, and expected to be hands-on to software development tasks Solid Experience in AWS Cloud development/deployment (other Cloud dev exp. would be a plus) Experience implementing REST APIs More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

Camunda Tech Lead

London, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
supporting platform delivery Support continuous integration and DevOps practices Essential Skills & Experience: Java, Spring Boot (Data, Integration, Web), JPA Camunda 8, JBPM Microservice architecture and development SPA development using JavaScript, React JS Agile software development practices Domain-Driven Design (DDD) EAI patterns, Git, JIRA, Confluence Desirable Skills: Rules Management (Drools/DMN) Complex Event Processing (CEP) Architectural pattern design Cloud More ❯
Employment Type: Contract
Posted:

Solution Engineer - Java Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
roadmaps Requirements: BS/MS in Computer Science or equivalent work experience 5+ years in web, software, or mobile app development Proficiency in Java and at least one of: JavaScript, .NET, PHP, Node.js, Python, Ruby on Rails Experience with REST and GraphQL APIs and web service consumption Knowledge of QuickBooks is highly desirable Background in small business or consumer finance More ❯
Employment Type: Contract
Rate: £300 - £330/day
Posted:

BPM Developer

London, United Kingdom
Hybrid / WFH Options
Qualserv Consulting Limited
days a week remote working This BPM Developer will be responsible for the development and support of Business applications using Opentext MBPM (Metastorm), MS .Net platform with C#, JavaScript and Oracle SQL. This BPM Developer MUST have key technical skills in the following areas: Understanding of any BPM technology (Metastorm/Appian/Camunda/Flowable etc) Understanding of MS More ❯
Employment Type: Contract
Rate: GBP 400 - 430 Daily
Posted:

BPM Developer

E14, Blackwall, Greater London, United Kingdom
Hybrid / WFH Options
Qualserv Consulting Limited
days a week remote working This BPM Developer will be responsible for the development and support of Business applications using Opentext MBPM (Metastorm), MS .Net platform with C#, JavaScript and Oracle SQL. This BPM Developer MUST have key technical skills in the following areas: Understanding of any BPM technology (Metastorm/Appian/Camunda/Flowable etc) Understanding of MS More ❯
Employment Type: Contract, Temporary
Salary: £400 - £430/day
Posted:

BPM Developer - Banking - Hybrid

London, United Kingdom
Hybrid / WFH Options
GCS
months with very likely extension Location - Remote/Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 per day (Inside IR35) Tech Stack MBPM C# JavaScript SQL/Oracle Tasks Understanding business requirements, designing applications/workflows in Opentext MBPM (Metastorm), business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database and More ❯
Employment Type: Contract
Rate: £400 - £415/day Inside IR35
Posted:

Ruby Developer

London, United Kingdom
Hybrid / WFH Options
Talent International
complex projects. Demonstrable strong experience working on APIs, including design, development, and integration (RESTful, GraphQL). Proficiency in Node.js for specific Back End services and tooling. Solid understanding of JavaScript for Front End integration and broader development needs. Experience with relational databases (eg, PostgreSQL, MySQL). Familiarity with version control systems (eg, Git). Understanding of agile development methodologies. SC More ❯
Employment Type: Contract
Rate: GBP 500 - 550 Daily
Posted:

Lead Backend Engineer (Wordpress, PHP, Gutenberg) - Agency

London, United Kingdom
Hybrid / WFH Options
Salt
well-suited to lead a team of senior engineers, and wrangle multiple stakeholders, to find simple yet elegant solutions to complex problems. You have experience leading and building headless JavaScript projects with WordPress. Your expert skills in WordPress engineering with PHP, React.js, and Gutenberg consistently follow best practices and set the highest standards of excellence. You have a code portfolio. More ❯
Employment Type: Contract, Work From Home
Rate: US$500 - US$700 per day
Posted:
JavaScript
London
10th Percentile
£356
25th Percentile
£425
Median
£575
75th Percentile
£738
90th Percentile
£838