Contract ECMAScript Job Vacancies

51 to 75 of 116 Contract ECMAScript Jobs

Senior Power Platform Developer - Local Government

Essex, England, United Kingdom
Salt Search
Platform, particularly Model-driven Apps, Canvas Apps, Power Automate Experience with Microsoft 365, Azure Services, and Dataverse Knowledge of ALM, DevOps, and CI/CD pipelines Proficiency in JSON, JavaScript, Power Fx, HTML, and SQL Relevant Microsoft certifications (PL-100, PL-200, PL-400, PL-600) highly desirable Details: Day Rate: £500/day (Inside IR35) Contract Length: 4 months More ❯
Employment Type: Contractor
Rate: £500 per day
Posted:

C# Software Engineer

Stevenage, Hertfordshire, United Kingdom
Hybrid / WFH Options
Morson Talent
Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract
Rate: £65/hour Inside IR35
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:

C# Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Morson Talent
Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour + Inside IR35
Posted:

Software Engineer C# / C++

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contractor
Rate: £65.00 per hour, Inc benefits
Posted:

Software Engineer (C# / C++)

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles and processes More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime rate
Posted:

Data Science Engineer

Dorset, England, United Kingdom
Hybrid / WFH Options
Aspire Personnel Ltd
BI tools such as Power BI to support data visualization and insights. Experience with version control using GIT for collaborative and organized code management. An understanding of C#/Javascript to identify system-driven data transformations. Experience using cloud solutions, particularly Azure and the Fabric Platform. Familiarity with Power Query in Excel for efficient data integration and ability to translate More ❯
Employment Type: Contractor
Rate: £30,000 - £35,000 per annum
Posted:

Data Science/Engineer

Poole, Dorset, United Kingdom
Hybrid / WFH Options
Aspire Personnel Ltd
BI tools such as Power BI to support data visualization and insights. Experience with version control using GIT for collaborative and organized code management. An understanding of C#/Javascript to identify system-driven data transformations. Experience using cloud solutions, particularly Azure and the Fabric Platform. Familiarity with Power Query in Excel for efficient data integration and ability to translate More ❯
Employment Type: Contract
Rate: £30000 - £35000/annum Pro Rata
Posted:

C# Software Engineer

Bristol, Avon, South West, United Kingdom
Defence
with both Microsoft Windows and Linux operating systems. Desirable Skills & Experience: Knowledge of distributed simulation standards/protocols such as DIS, HLA, DDS. Experience with web services development, including JavaScript, Node.js, or similar technologies. Familiarity with military communications, datalinks, and interfaces (e.g., 1553/1760, Ethernet TCP/IP). Practical knowledge of system integration principles and processes. Why Join More ❯
Employment Type: Contract
Rate: Up to £65 per hour
Posted:

SAP Fiori Consultant

Warwickshire, England, United Kingdom
Pontoon
SAP systems. This includes experience of customising existing Fiori apps, creating new ones, and ensuring seamless integration with backend S/4 systems. Key skills include proficiency in SAPUI5, JavaScript, HTML5, CSS, and knowledge of OData and ABAP. Experience with SAP Fiori Upgrade Impact Analysis, FES vs Standalone architecture in utilities, finance, procurement, or HR is highly desirable. Key Responsibilities … Creating and customising SAP Fiori applications using SAPUI5, JavaScript, HTML5, and CSS, often following SAP's design principles Ensuring seamless integration of Fiori applications with SAP backend systems, including ABAP and other modules. Adapting standard Fiori applications to meet specific business requirements and user needs. Providing support and troubleshooting issues related to Fiori applications. Collaborate with cross-technical teams i.e. … members. Qualifications and Experience: Proven experience as an SAP Fiori Consultant/Architect in similar role. Strong understanding of SAP Modules and integration with Fiori Proficiency in SAP UI5, JavaScript, HTML5, CSS Experience in SAP Fiori Configuration and Customisation. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills, with the ability to work independently and as More ❯
Employment Type: Contractor
Rate: £650 - £750 per day
Posted:

Graphic Designer / Web Manager

City of London, London, England, United Kingdom
RMS Recruitment Ltd
Design and implement user-centric experiences using wireframes, mockups, and prototypes- Create high-quality digital assets including web graphics, infographics, social creatives, and promotional content- Use HTML, CSS, and JavaScript to implement front-end improvements; Python knowledge is a bonus- Ensure consistency with the brand's visual identity across all platforms- Monitor web performance and suggest enhancements based on analytics … and user behaviorKey Skills and Experience:- At least 2 years of experience in digital design and website management role- Proficiency in HTML, CSS, JavaScript; Python is desirable- Strong UX/UI skills with experience in wireframing and prototyping tools (e.g. Figma, Adobe XD, Sketch)- Advanced Adobe Creative Suite skills (Photoshop, Illustrator, InDesign)- Experience with CMS platforms (e.g. WordPress, Webflow, or More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

Contract Python Developer

North London, London, England, United Kingdom
Maxwell Bond
working with RESTful APIs (FastAPI knowledge is a bonus) Familiarity with cloud platforms (GCP preferred, but AWS/Azure fine) Awareness of MongoDB Bonus: Docker/Kubernetes and any JavaScript framework (Vue ideal) Even if you feel you don’t tick every box but you're immediately available and ready to hit the ground running, please apply anyway and we More ❯
Employment Type: Contractor
Rate: £420 - £450 per day
Posted:

Contract Web Developer

Warwickshire, West Midlands, United Kingdom
Redline Group Ltd
content on interactive screens across the UK. Key Skills Required - Contract Web Developer - Warwickshire - Strong experience with HTML and CSS to create web pages and applications - Strong understanding of Javascript, with previous experience making websites interactive - Experience with Mongo DB, Typescript, NodeJS and MS SQL are not necessary but are desirable For more information or to apply for the Contract More ❯
Employment Type: Contract
Rate: £25 - £30 per hour
Posted:

Salesforce Developer

City of London, London, United Kingdom
Experis
management Strong attention to detail and ability to multitask Strong leadership and mentoring skills Proven track record of successful Salesforce projects Strong understanding of web development concepts and languages (JavaScript, HTML, CSS) Ability to work well in a team environment All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will More ❯
Employment Type: Contract
Rate: £520 - £521 per day
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:

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:

Senior APEX Developer

Bristol, United Kingdom
Experis
toolset and its use to design and develop web applications. Demonstrable competence developing complex server-side PL/SQL code for data input validation and data import/export. JavaScript knowledge and experience. Disciplined and methodical approach to configuration control. To attend workshops/reviews/stand-ups to discuss the development project, demonstrate progress to date and communicate with More ❯
Employment Type: Contract
Rate: £525 - £570/day
Posted:

Senior APEX Developer

Bristol, Gloucestershire, United Kingdom
Experis
toolset and its use to design and develop web applications. Demonstrable competence developing complex server-side PL/SQL code for data input validation and data import/export. JavaScript knowledge and experience. Disciplined and methodical approach to configuration control. To attend workshops/reviews/stand-ups to discuss the development project, demonstrate progress to date and communicate with More ❯
Employment Type: Contract
Rate: GBP 525 - 570 Daily
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 APEX Developer

Bristol, Avon, South West, United Kingdom
Experis
toolset and its use to design and develop web applications. Demonstrable competence developing complex server-side PL/SQL code for data input validation and data import/export. JavaScript knowledge and experience. Disciplined and methodical approach to configuration control. To attend workshops/reviews/stand-ups to discuss the development project, demonstrate progress to date and communicate with More ❯
Employment Type: Contract
Rate: £525 - £570 per day
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:

NPPV3 & SC Cleared Senior ServiceNow Architect

City, London, United Kingdom
Square One Resources
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 Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the More ❯
Employment Type: Contract
Rate: GBP 550 - 600 Daily
Posted:

PHP Developer - PHP/Javascript/HTML/Git

Manchester, Lancashire, England, United Kingdom
ALTECH GROUP LTD
PHP Developer - PHP/Javascript/HTML/Git I'm supporting a health tech platform hire a strong contractor to support some project demands. The role will be a mixture of backlog management, and new product projects to support the growth of the product. Projects will mainly be exploring and developing APIs for broader systems integration. You'll be … a experienced PHP developer with solid broader skill set including Javascript, HTML, CSS and Git (for version control). They're exploring new front end projects and so experience of React and/or Native would be great. Experience with Vanilla PHP and OO development experience would be ideal.The role will operate remotely with a day a fortnight in Manchester. More ❯
Employment Type: Contractor
Rate: £300 - £350 per day
Posted:

PHP Developer

Manchester, Lancashire, England, United Kingdom
Oscar Technology
Contract PHP Developer | Manchester (2 days on site) | £350-£450 p/day (Outside IR35) | PHP, Laravel, JavaScript Location: Manchester (3 months) Rate: £350-£450 p/day Tech: PHP (Laravel framework), MySQL, HTML/CSS/JavaScript We are working with a client in the financial sector based in Manchester that is seeking an experienced Contract PHP Developer to … UI/UX integration Contribute to code reviews, ensuring quality, maintainability, and security across all deliverables Requirements: Strong experience with PHP and Laravel Solid understanding of front-end technologies (JavaScript, HTML, CSS); experience with JS frameworks is a plus Comfortable working in fast-paced, regulated environments Previous experience in the financial services sector is highly desirable If this sounds like … you, apply now! Contract PHP Developer | Manchester (2 days on site) | £350-£450 p/day (Outside IR35) | PHP, Laravel, JavaScript Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. More ❯
Employment Type: Contractor
Rate: £300 - £400 per day
Posted:

PHP Developer

Manchester, North West, United Kingdom
Oscar Associates (UK) Limited
Contract PHP Developer | Manchester (2 days on site) | £350-£450 p/day (Outside IR35) | PHP, Laravel, JavaScript Location: Manchester (3 months) Rate: £350-£450 p/day Tech: PHP (Laravel framework), MySQL, HTML/CSS/JavaScript We are working with a client in the financial sector based in Manchester that is seeking an experienced Contract PHP Developer to … UI/UX integration Contribute to code reviews, ensuring quality, maintainability, and security across all deliverables Requirements: Strong experience with PHP and Laravel Solid understanding of front-end technologies (JavaScript, HTML, CSS); experience with JS frameworks is a plus Comfortable working in fast-paced, regulated environments Previous experience in the financial services sector is highly desirable If this sounds like … you, apply now! Contract PHP Developer | Manchester (2 days on site) | £350-£450 p/day (Outside IR35) | PHP, Laravel, JavaScript Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. More ❯
Employment Type: Contract
Rate: £300 - £400 per day
Posted: