1 to 25 of 129 Contract JavaScript Jobs

Application Solution Architect

Hiring Organisation
McGregor Boyall Associates Limited
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Contract
technologies and their practical application within financial services. Strong understanding of application architecture in modern development languages, including Java, .NET (C#), Python, and JavaScript/TypeScript frameworks (e.g., Angular, React). Experience working on initiatives delivering regulatory-driven changes (e.g., PSD2, ISO 20022, AML/KYC, GDPR). Ability ...

Data Reporting engineer Python/.Net UK/Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350.00 - £400.00 per hour
Stack .NET development SQL Server & SQL Server Reporting Services Python for data engineering and Power BI Strong SQL knowledge Git/GitHub React/Javascript Experience within NHS or Healthcare sector is a must have Python software developer - Contract: Required Skillset: 5+ years Software engineering experience with Python ...

Node.JS Developer (SC Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £550 per day + Inside IR35
planning, and technical discussions Troubleshoot and resolve technical issues across environments Essential Skills & Experience Active Security Check (SC) Clearance Strong proficiency in Node.js and JavaScript/Typescript Experience with Express.js , Restful APIs , and micro services architecture Familiarity with AWS , Docker , and containerised environments Knowledge of secure coding practices and data ...

Node.JS Developer

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £550 per day + Inside IR35
planning, and technical discussions Troubleshoot and resolve technical issues across environments Essential Skills & Experience Active Security Check (SC) Clearance Strong proficiency in Node.js and JavaScript/Typescript Experience with Express.js , Restful APIs , and micro services architecture Familiarity with AWS , Docker , and containerised environments Knowledge of secure coding practices and data ...

DevOps Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Kings Worthy, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
represent users internally Explain the difference between user needs and the desires of the user Skills and Experience Required: Programming languages such as C#, JavaScript, Python or Java Front end frameworks - at least one of AngularJS/React/VueJS/Windows infrastructure - IIS, Windows Server Understanding of relational databases ...

Senior Frontend Developer

Hiring Organisation
Lorien
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
learning Contribute to component-driven architecture and design system evolution Participate in production support and incident response What You'll Bring Strong experience in JavaScript/TypeScript development Expert-level knowledge of React, TypeScript, and modern JS Experience with state management (Redux, Zustand, Context API) Deep understanding of performance optimization ...

Full-Stack Software Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£520 per day
Lambda, IAM) Kafka/event-driven systems SQL optimisation REST/JSON API design Docker proficiency Excellent communication skills Nice to Have JavaScript/React Aurora/RDS If you're proactive, outcomes-driven, and thrive in high-stakes environments with strong stakeholder engagement skills, then please get in touch ...

Senior Software Engineer

Hiring Organisation
Adecco
Location
Windsor, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£700/day Inside IR35
role. AWS Expertise : Strong proficiency in AWS services, particularly Amazon Lex and other AI/ML offerings. Tech Savvy : Proficiency in TypeScript and modern JavaScript frameworks. DevOps Knowledge : Solid understanding of DevOps methodologies and tools (CI/CD, Serverless, Monitoring). Contact Center Familiarity : Experience with contact center technologies ...

Senior Java Developer - January Start - Ireland

Hiring Organisation
Deloitte
Location
Limerick, Limerick County, Republic of Ireland
Employment Type
Contract
including XML, JSON, and text files. Practical experience in Agile and hybrid development environments. Proficient in the following technologies: Java, Spring Framework, HTML, CSS, JavaScript, Angular, Web Services, UNIX, SQL, JUnit, and integration testing frameworks Next steps: If you are interested in applying for this position and meet the criteria ...

Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Woking, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
represent users internally Explain the difference between user needs and the desires of the user Skills and Experience Required: Programming languages such as C#, JavaScript, Python or Java Front end frameworks - at least one of AngularJS/React/VueJS/Windows infrastructure - IIS, Windows Server Understanding of relational databases ...

Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Kings Worthy, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
represent users internally Explain the difference between user needs and the desires of the user Skills and Experience Required: Programming languages such as C#, JavaScript, Python or Java Front end frameworks - at least one of AngularJS/React/VueJS/Windows infrastructure - IIS, Windows Server Understanding of relational databases ...

UI/UX Lead

Hiring Organisation
InfinityQuest Ltd,
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
Up to £400 per day Inside IR35
with at least 2 years in lead designer role. Proven portfolio showcasing design projects for web and mobile platforms. Strong proficiency in HTML5, CSS3, JavaScript, and frameworks like React or Angular. Experience with RESTful APIs and MuleSoft integration. Knowledge of UX principles, accessibility standards, and responsive design. Familiarity with ...

AI UX Engineer - £350PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
design Conversational UX Chatbot and conversational interface design Multi-turn conversation flows and context management Error handling and recovery patterns Frontend Development HTML, CSS, JavaScript/TypeScript React, Vue, or Angular Component-based architecture and state management API integration and async data handling AWS & Integration Basic AWS services (S3, CloudFront ...

AI UX Engineer - £350PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
design Conversational UX Chatbot and conversational interface design Multi-turn conversation flows and context management Error handling and recovery patterns Frontend Development HTML, CSS, JavaScript/TypeScript React, Vue, or Angular Component-based architecture and state management API integration and async data handling AWS & Integration Basic AWS services (S3, CloudFront ...

DevOps Software Engineer

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
passion for national security. Ideal candidates will have: Experience in IT DevOps and Software Development Proficiency in programming languages such as C#, JavaScript, Python, or Java Expertise in front end frameworks - at least one of AngularJS, React, or VueJS Knowledge of Windows infrastructure - IIS, Windows Server Understanding of relational databases ...

Software Engineering Specialist

Hiring Organisation
Experis
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
orchestration platforms e.g. Kubernetes, Docker - Mandatory Hands-on experience in installing, configuring, operating, and monitoring CI/CD pipeline tools Experience in Python, JavaScript, Golang. Experience on Gitlab CI or GitHub Actions Experience in monitoring tools such as Grafana, ELK Experience in Agile software development systems and JIRA Tools. Understanding ...

Observability Engineer (Dynatrace)

Hiring Organisation
Ascendion
Location
Nationwide, United Kingdom
Employment Type
Permanent, Contract
containerization technologies like Kubernetes. Application Technologies: Knowledge of application technologies such as Java, Python, and microservices. Web Technologies: Understanding web technologies like HTML, CSS, JavaScript, and networking protocols. Problem-Solving: Excellent analytical skills with a proven ability to troubleshoot complex issues. Communication: Strong verbal and written communication skills, with ...

Senior Backend Developer

Hiring Organisation
Vallum Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 per day
OSGi services using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience. System Integration: Integrate AEM with other core systems and Adobe Experience Cloud products (like ...

Aras Developer

Hiring Organisation
International Business Solutions Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
core features (excluding specific modules like Variant Management, Simulation, etc.) Technical experience: understanding of REST and SOAP proficient in programming languages: .Net/C#, JavaScript/TypeScript, HTML and CSS knowledge of databases, especially: MS SQL knowledge of Git basic knowledge of the toolset for development in programming languages listed ...

DevOps Engineers - SC Cleared

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £475/day
tech stack. Tech Stack Cloud: AWS Messaging: Kafka Languages: Java, NodeJS Frameworks: Spring Boot/Data, React Containers: Docker, Kubernetes, Helm Frontend: Typescript/JavaScript Databases: Postgres Search: OpenSearch/ElasticSearch Testing: Playwright, Wiremock Monitoring: Grafana, Prometheus, Dynatrace Version Control: Git APIs: REST API Remote-first with minimal travel High ...

Senior Java Developer

Hiring Organisation
The Recruitment Company
Location
Limerick, Ireland, Limerick County, Republic of Ireland
Employment Type
Contract
Contract Rate
£500 - £550/day
testing, and performance tuning What You’ll Bring • Strong track record with Java/Spring Boot and microservices in a cloud environment • Familiarity with JavaScript/TypeScript skills with exposure to frameworks like React, Vue, or Angular • Familiarity with containerisation/orchestration (Kubernetes) and relational databases • Experience working in Agile ...

Lead Software Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day
frameworks and technologies. Azure Logic Apps: Configure and integrate Azure Logic Apps to enable seamless workflows and business process automation. Proficiency Coding Languages JSON, JavaScript, PowerShell & C# Azure Security: Implement and adhere to best practices in Azure security, including identity management, access control, and threat protection. Front-End Development: Build ...

Software Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract
Agile ceremonies and continuous improvement activities Essential skills & experience Java 11/17, Spring Boot microservices, Spring Security, OAuth2 React/Next.js and modern JavaScript practices OpenShift, AWS CDK, AWS CI/CD pipelines RabbitMQ, Elasticsearch Jenkins, Docker, modern DevOps and IaC practices Event-based and service-oriented architecture ...

Technical Lead

Hiring Organisation
Brightbox GRP Ltd
Location
United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600 per day
cloud-based solutions. - Knowledge of creating robotic process automation solutions, such as UiPath or Blue Prism. - Experience in creating cloud-based solutions using JavaScript/TypeScript, Node.js, SQL, and Docker. - Provide technical insight to broader business discussions to contribute to product development and explore new technical solutions. - Offer definitive advice ...

AI Evangelist - Inside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £1,200 per day
Science, Finance, or a related field. Experience with high-level programming languages such as C++, Java, or C#. Proficiency with TypeScript, Node.js, and modern JavaScript frameworks for UI development. Strong hands-on experience with Python, SQL, and AI/ML frameworks (e.g., TensorFlow, PyTorch), particularly within financial workflows. To apply ...