76 to 98 of 98 Contract ECMAScript Jobs

Software Engineering Manager

Hiring Organisation
SF Partners
Location
Peterborough, Cambridgeshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day great autonomy
should have most of the following key skills - Experience working on B2B or B2B2C platform or portal projects - A general software engineering background (python, JavaScript, C# etc) - Solid understanding of data engineering - ETL pipelines, data lacks etc - Experience working in a high growth, product focussed business - Solid cloud provisioning & infrastructure … rolling contract paying circa £600 - £700 per day outside of IR35. This role is 3-4 days a week on site in Peterborough. Python, JavaScript, AWS, Azure, serverless architecture JavaScript, CI, CD, automation ...

Automation Test Analyst

Hiring Organisation
Hays Technology
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
possibility of increased onsite presence aligned to delivery needs. Key Responsibilities Developing and maintaining automation scripts using Playwright, with strong hands-on skills in JavaScript/TypeScript- Applying solid knowledge of CI/CD principles, integrating solutions using Azure DevOps and GitHub. Writing high quality test cases and executing them … managing defects/bugs- Creating comprehensive test plans and test completion reports- What We Are Looking For (Automation Test experience with the following) Playwright Javascript/Typescript Azure Devops Must currently hold valid SC Clearance If you're interested in this role, click 'apply now' to forward ...

1IM Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
Role Details Job Title: 1IM Developer Work Mode: 100% remote Role Description Deutsche Bank Identity Governance Administration (IGA) is managed on 1IM application. TCS provides CTB & Prod Ops and manages end-to-end service. Key ...

1IM Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
Role Details Job Title: 1IM Developer Work Mode: 100% remote Role Description Deutsche Bank Identity Governance Administration (IGA) is managed on 1IM application. TCS provides CTB & Prod Ops and manages end-to-end service. Key ...

1IM Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
Role Details Job Title: 1IM Developer Work Mode: 100% remote Role Description Deutsche Bank Identity Governance Administration (IGA) is managed on 1IM application. TCS provides CTB & Prod Ops and manages end-to-end service. Key ...

1IM Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
Role Details Job Title: 1IM Developer Work Mode: 100% remote Role Description Deutsche Bank Identity Governance Administration (IGA) is managed on 1IM application. TCS provides CTB & Prod Ops and manages end-to-end service. Key ...

Full Stack Engineer (Outside IR35)

Hiring Organisation
Ernest Gordon Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £475 per day
backed by a global leader in the digital marketing space. The ideal candidate will be a Full Stack Engineer with experience with JavaScript, TypeScript, MongoDB, React and Node.js and are happy to work fully remote. THE ROLE: Design, deploy and maintain clean code Build scalable backend services in Node.js … maintain relational and document databases in PostgreSQL and MongoDB Troubleshoot all systems to ensure a smooth implementation THE PERSON: Full Stack Experience Familiar with JavaScript, TypeScript, MongoDB, PostgreSQL, Node.js and React Ability to work fully remote REFERENCE: BBBH24495 Keywords: Outside IR35, Remote, Software Developer, Software Engineer, JavaScript, Cloud, Remote, Contract ...

Software Engineer

Hiring Organisation
FryerMiles Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
Responsibilities Design, develop, and maintain software applications for public sector clients Write clean, efficient, and well-documented code Work primarily with C# and JavaScript to build modern, secure systems Collaborate with technical and non-technical stakeholders to deliver solutions that meet user needs Participate in code reviews and ensure adherence … Contribute to continuous improvement of development processes and standards Requirements: Strong experience in software development, with a focus on coding Proficiency in C# and JavaScript Solid understanding of software engineering principles and best practices Experience writing and maintaining production-quality code Ability to work independently and as part ...

Quality Engineer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Quality Engineer. Proven experience automating performance and functional testing. Solid experience with API automation and verification. Proficient in programming languages such as Python, JavaScript, or Node.js. Practical hands-on experience with modern automation tooling. Exposure to testing data-driven applications and distributed systems. Desirable: Experience testing GenAI or LLM-based … services. Background in supporting ML, NLP, or data-heavy engineering environments. Familiarity with validating prompt flows, LLM responses, or AI pipelines. Tech Environment: Python, JavaScript, Node.js Performance automation tools API testing frameworks GenAI & LLM ecosystems (open-source + proprietary models) Agile/Scrum delivery Join our client's team ...

STIBO STEP Developer

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 - £70,000 per annum
Hotel properties o Room categories o Service packages o FandB products o Amenities o Seasonal promotions · Develop and maintain: o Business rules (JavaScript-based) o Workflow processes for product/service approvals o Data validation and quality rules o Matching and deduplication logic Hospitality-Focused Responsibilities · Enable centralized product/… manager o Event processors · Experience in: o Data quality frameworks o Survivorship rules o Reference data management Programming and Integration · Strong in Java and JavaScript · Experience with: o REST and SOAP web services o SQL o XML/JSON processing · Middleware exposure (MuleSoft, Boomi, Informatica) preferred Infrastructure · Experience with Oracle ...

Digital Twin Developer | £800 p/d inside IR35

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £850 per day
Developer to help develop immersive, interactive 3D digital twin experiences used across web and mobile applications. You'll work with modern technologies including Python, JavaScript, and TypeScript. What you'll do: Build immersive 3D digital twin models that power engaging experiences across web and mobile applications Build interactive virtual tour … features using Python, JavaScript, and TypeScript Optimise models for fast rendering and smooth performance across devices Ensure accuracy, scalability, and consistency across the digital twin pipelines Nice to have: Building agents/multi-agent systems Developing Retrieval-Augmented Generation (RAG) systems Agentic frameworks: LangGraph/LangChain Deployed LLMs at enterprise ...

Data Scientist - SC Cleared

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
cleared Data Scientist to join a high-performing technology team. This role requires strong hands-on experience across Google BigQuery , DataForm , JavaScript procedures , Python , statistics , and data modelling . You will work with complex datasets to build analytical models, transform and structure data, and generate insight to support operational … responsibilities: Build and maintain analytical and data models Use BigQuery to query, manage, and optimise large datasets Develop data transformation workflows using DataForm and JavaScript procedures Apply Python for analysis, modelling, and automation Use statistical techniques to identify patterns, trends, and insights Translate business questions into clear analytical outputs Work ...

SailPoint Consultant

Hiring Organisation
Intuition IT Solutions Ltd
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
SailPoint ISC or IdentityNow. Hands-on experience with SailPoint ISC including configuration, administration, and operational support. Should have excellent knowledge of JAVA/J2EE , JavaScript and other Scripting languages and XML Strong knowledge of Access Reviews and certifications in SailPoint. Strong Java debugging skills Excellent knowledge and understanding of LDAP … experience with at least few of the LDAPs. Extensive Experience in development/support of workflows, forms and other SailPoint IDM Component. Experience with JavaScript, REST APIs, SCIM, and integration with platforms like Active Directory, Workday, ServiceNow, and Okta. Experience working with Application/Web Servers (Tomcat, WebLogic, WebSphere ...

Craft CMS Developer

Hiring Organisation
Eutopia Solutions Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Part Time
development standards Develop custom Craft CMS templates, fields, and components Collaborate with designers to implement responsive, accessible front-end solutions Work with PHP , Twig , JavaScript , and Bootstrap to deliver high-quality user experiences Set up, configure, and support hosting environments, including: Craft CMS Hosting Cloud platforms such as Google Cloud … performance standards (e.g. WCAG awareness) Required Skills & Experience Commercial experience working with Craft CMS (2+ years preferred) Strong working knowledge of: PHP Twig JavaScript Bootstrap (or similar CSS frameworks ...

Test Manager

Hiring Organisation
Sanderson
Location
Swindon, Wiltshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
extend I am currently working a client who require a Test Manager to lead the end-to-end testing of a front end (JavaScript based) web application. You will be responsible for: defining and driving the overall test strategy, processes and quality standards that align with agile methodology. Champion best … pipelines to enable continuous quality assurance. Required experience: Hands-on expertise in test execution, defect management, and automation Demonstrated experience in test management for JavaScript-based web applications within Agile/Scrum environments. Strong track record of developing and implementing test strategies across multiple releases, including ...

Front Office QA Tester

Hiring Organisation
LMA Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £690 per day
Role: Front Office TesterRate: Inside IR35 via UmbrellaLocation: Central LondonHybrid: 2/3 days per week Contract Length: 6 months renewable Specification: Role Summary Front office QA Technical tester to join our clients Quality Assurance ...

Trainee Website Designer

Hiring Organisation
Netcom Training and Solutions
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£30,000
About the opportunity Govt-funded Skills Bootcamp leading to a guaranteed interview with employers Send your CV to us, complete the fully-funded course and get a certified qualification and a guaranteed interview.Stop scrolling through ...

Web & Digital Designer – Training Course

Hiring Organisation
Netcom Training
Location
West Midlands, United Kingdom
Employment Type
Permanent, Contract, Temporary, Part Time, Apprenticeship
About the opportunity Stop scrolling through websites and start building them. If you want to break into the tech industry but do not have a degree or a portfolio, this is your way in. The ...

VMWare Engineer - VCF, VCP, VRNI, VMware SRM, VMware HCX, PowerShell, Python, JavaScript

Hiring Organisation
Curo Services
Location
Hatfield, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 507 Daily
VMWare Engineer - VCF, VCP, VRNI, VMware SRM, VMware HCX, PowerShell, Python, JavaScript Our Global Enterprise client is looking for a VMware Specialist Engineer to join the team who has strong VMware Cloud Foundation 5 skills and experience. Start Date: ASAP Duration: 120 days (initially) Pay Rate: £447 p/… exam. VMware specialisations are also preferred with vRealize Automation (Aria Automation) vRealize Operations (Aria Operations) skills being in demand. Automation skills including powershell, python, JavaScript will be beneficial in completing automation projects. Candidates to have either VRealize Network insights - known as VRNI OR VMware SRM OR VMware HCX. Soft Skills ...

Dynamics 365 Customer Service Specialist

Hiring Organisation
Morson Edge
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 530 per day
Customer Service Specialist -Essential Expereince • Strong hands-on experience with Dynamics 365 Customer Service • Solid understanding of Power Platform (Power Automate, Dataverse) • Strong JavaScript skills for CRM WebResources • Experience with WebAPI integrations • Ability Configure & customise Dynamics 365 Customer Service (solutions, dashboards, views, tables,) • Expereince of managing and developing CMS change … Insights. • Expereince of building automation flows using Power Automate to reduce manual tasks. • Good knowledge of Microsoft 365 administration (SharePoint, Teams) • Skills to develop JavaScript WebResources to extend CRM functionality and utilise WebAPI for integrations/data operations • Ability to maintain the Dynamics 365 Contact Center, including: Copilot Studio – build ...

Technical Web Analyst - Contract

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
communication and practical problem solving. The Role and Deliverables Implement and maintain tags within Tealium IQ to support analytics and marketing needs. Write custom JavaScript to create and customise tagging solutions. Configure and test tracking in a Google Analytics environment. Troubleshoot tagging and data collection issues across web properties. Document … implementations and provide clear handover notes to internal teams. Your Skills & Experience Strong experience implementing tags using Tealium IQ tag management. Confident writing JavaScript for custom tag development and data layer logic. Solid understanding of Google Analytics configuration and event tracking. Ability to debug tagging issues using browser tools ...

Tealium Implementation Consultant - Contract

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
communication and practical problem solving. The Role and Deliverables Implement and maintain tags within Tealium IQ to support analytics and marketing needs. Write custom JavaScript to create and customise tagging solutions. Configure and test tracking in a Google Analytics environment. Troubleshoot tagging and data collection issues across web properties. Document … implementations and provide clear handover notes to internal teams. Your Skills & Experience Strong experience implementing tags using Tealium IQ tag management. Confident writing JavaScript for custom tag development and data layer logic. Solid understanding of Google Analytics configuration and event tracking. Ability to debug tagging issues using browser tools ...

Tealium iQ Implementation Specialist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
data capability that continues to evolve and scale. The Role and Deliverables * Lead Tealium iQ implementations across high traffic consumer platforms. * Build and optimise JavaScript based tagging and personalisation solutions. * Work closely with product, data, and engineering teams to translate tracking requirements into actionable technical configurations. * Troubleshoot, refine, and enhance … documentation and ensure smooth knowledge transfer into internal teams. Your Skills and Experience * Strong experience implementing Tealium iQ solutions in complex digital environments. * Advanced JavaScript capability for custom tags, extensions, and personalisation logic. * Proven ability to manage and influence senior stakeholders across technical and non technical groups. * Strong implementation background ...