Remote Contract JavaScript Jobs in London

17 of 17 Remote Contract JavaScript Jobs in London

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:

Senior ServiceNow Architect - MUST HOLD SC AND NPPV3 CLEARANCE - Remote (80%) and London (20%)

London, United Kingdom
Hybrid / WFH Options
Octopus Computer Associates
knowledge, enterprise integration patterns Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps Experience developing and implementing systems using Agile/Scrum methodology Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus Responsibilities Collaborate with suppliers, client teams, and stakeholders. Strong communication and stakeholder engagement Ability to lead and mentor technical teams Facilitate sign-off More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior ServiceNow Architect - SC & NPPV3 Cleared

London, United Kingdom
Hybrid / WFH Options
Whitehall Resources Ltd
patterns . Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps . Experience developing and implementing systems using Agile/Scrum methodology . Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus Responsibilities: . Collaborate with suppliers, client teams, and stakeholders. . Strong communication and stakeholder engagement . Ability to lead and mentor technical teams More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior ServiceNow Architect

London, United Kingdom
Hybrid / WFH Options
Trust In Soda
Landesk. Experience with orchestration tools (eg, HP Operations Orchestrator, BMC Atrium Orchestrator). Solid understanding of microservices architecture and enterprise integration patterns. Agile/Scrum development experience. Proficiency with JavaScript, HTML5, Jelly, jQuery, AngularJS. Familiarity with DevOps, Jira, Confluence, RabbitMQ, Apache Camel. ServiceNow Developer certification is a plus. Security Requirements: Active SC & NPPV3 clearance (NPPV3 must be with The Police More ❯
Employment Type: Contract
Rate: GBP 680 Daily
Posted:

Contract Python Developer 6 Months Remote Outside IR35

North London, London, England, United Kingdom
Hybrid / WFH Options
Maxwell Bond
working with RESTfulAPIs (FastAPI, Flask, or similar) Awareness of MongoDB or similar SQL solutions Nice-to-have: Experience with Docker and/or Kubernetes Exposure to Vue.js or other JavaScript frameworks like React or Angular Even if you don’t tick every box, strong Python developers with cloud and API experience still want to discuss it just in case...still feel More ❯
Employment Type: Contractor
Rate: £425.00 - £450.00 per hour
Posted:

Web Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
/Improve companies Website & Company Internet to improve their Customer and Staff user experience. Requirements: Experience of improving Web Pages/Website and Company Intranets Experience of .Net, HTML, JavaScript and CSS technologies, SQL Server Experience of working on Front-End Web with links to Back-End, primarily Front End Experience of working in a small team Ability to resolve More ❯
Employment Type: Contractor
Rate: £500 - £550 per day
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:

Power Apps Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Morgan Law
on integration with Integra (finance), Axiom (budget management), Northgate/Zellis (HR and payroll) or similar finance/HR systems via REST or OData APIs Proficient in Power Fx, JavaScript/TypeScript, .NET C#, T-SQL, DAX and JSON Experience with Azure Functions, Logic Apps, Service Bus, API Management and DevOps pipelines More ❯
Employment Type: Contractor
Rate: £550 - £650 per day
Posted:

Java Engineer Smart Contracts

London, United Kingdom
Hybrid / WFH Options
The Difference Engine
contracts a 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 Java/JavaScript/Python, 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 More ❯
Employment Type: Contract
Rate: GBP Daily
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:

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:

Full Stack Software Developer, C# .NET, Remote, £425 day rate, Outside IR35, COR7283

London, South East, England, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
Full Stack Software Developer? Proven experience developing full stack applications with C# and .NET Core Experience with Microsoft SQL Server Strong front-end development skills with HTML, CSS, and JavaScript Experience working with Microsoft Azure Knowledge of good software design and secure coding principles Solid understanding of good user interface design What Next? If you’re an experienced Full Stack More ❯
Employment Type: Contractor
Rate: £375 - £425 per day
Posted:

Operations Coordinator

London, South East, England, United Kingdom
Hybrid / WFH Options
White Bullet Solutions Limited
for a diligent and enthusiastic individual with experience in data operations, online research, using databases, and advanced skills with Excel and PowerPoint with experience in scripting in Python or JavaScript desirable. You should be enthusiastic about technology and the Internet as well as being tech-savvy. You must have excellent attention to detail, with experience in the ad industry or … client requirements into tech operations and implement management policies Proven experience in Internet research and analysis Advanced skills in Excel, PowerPoint, Word Tech savvy, with experience desired in Python, JavaScript and SQL. Linux experience a bonus Clear and confident written and verbal communication in English and ability to communicate issues clearly, with confident presentation skills Flexible, self-motivated, able to More ❯
Employment Type: Contractor
Rate: Salary negotiable
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:

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:
JavaScript
London
10th Percentile
£356
25th Percentile
£425
Median
£575
75th Percentile
£750
90th Percentile
£845