Permanent ECMAScript Jobs in London

76 to 100 of 576 Permanent ECMAScript Jobs in London

Power Platform Developer

London Area, United Kingdom
Hybrid / WFH Options
The Developer Link
Power Virtual Agents Microsoft Dynamics 365 Knowledge of Azure service (Azure Logic Apps, Azure Functions, and API management) Desirable Experience Frontend development (HTML, CSS, JavaScript) .Net development experience with familiarity with C# and ASP.Net MVC Agile methodology *Please note, the client is unable to provide Visa sponsorship, please do not more »
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Python Software Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Vertex Search
player with excellent communication skills Bonus skills & experience: Web development experience (incl. web frameworks such as Flask) Familiarity with SQL Experience with React/JavaScript/TypeScript development Linux and cloud experience Past finance experience and familiarity with SecDB, Athena or Quartz In return the company offers fantastic salary, bonus more »
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Graduate Software Engineer

Greater London, England, United Kingdom
Oho Group Ltd
of Computer Science or Software Engineering Degree Graduated from a top university Confidence in one or more of the following: Python, Java, C++, C#, JavaScript, React, Angular, Vue or CSS An enthusiastic individual who is keen to learn, enjoys problem solving, and ambitious to make an impact in growing the more »
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Graduate Full Stack Engineer

London Area, United Kingdom
Oho Group Ltd
projects that would impact the business now and in the future. What you would ideally have 🖥️: Degree from top Russell Group universities Experience using Javascript (Angular), Python or CSS Experience in or passion for Front-End/UX design and prototyping Experience using Linux, Docker, AWS and SQL A passion more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
and optimize existing product repositories. Develop comprehensive tests and integrate cutting-edge technologies. Requirements: 3+ years experience as a Full Stack Engineer. Proficiency in JavaScript, HTML, CSS, and a modern front-end framework. Experience with server-side technologies such as Node.js, Python, Ruby, or Java. Familiarity with relational and NoSQL more »
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Fullstack Developer

London Area, United Kingdom
Premier Group Recruitment
stack developers and web team. Stay current with developments and changes in IT, including new tools and techniques. Requirements: Strong proficiency in C# and JavaScript/HTML/CSS Expertise in Vue.js and UI/UX design Familiarity with Visual Studio, Microsoft technical stack, and version control systems Knowledge of more »
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Software Developer

London Area, United Kingdom
Cititec Talent
SQL (4+ years). Excellent experience in creating and working with APIs. Deployment experience using Docker or Kubernetes. Knowledge of Azure cloud development and JavaScript frameworks such as Angular or React. Demonstrated high-quality design and development skills for large, distributed platforms. Experience in banking, financial services, or commodity trading more »
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Frontend Developer

London Area, United Kingdom
Hybrid / WFH Options
Morgan McKinley
Has: - A degree in computing or a related field, or equivalent commercial experience. - Front-end development experience with advanced skills in Vue JS Framework, JavaScript ES6/TypeScript, Node.js, HTML5, CSS/SASS. - Experience with Agile/Scrum methodologies, CI/CD pipelines, and tools like Azure DevOps or Jira. more »
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Lead Full Stack Developer C# React

London, England, United Kingdom
Hybrid / WFH Options
Client Server
technical skills across the full stack including C# for backend development and React for UI development (other technologies in the stack include TypeScript/JavaScript and AWS) You have strong technical and/or team leadership experience, you're able to organise and motivate the team, instil software engineering best more »
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Full Stack Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Overcast HQ
and managing microservices containerized in AWS environments 2 years of experience designing and managing databases and implementing software delivery processes Knowledge required: Python, React, JavaScript, HTML, CSS, and AWS Services Nice to have: Experience in video workflows in enterprise or media environments including Media Asset Management Experience in designing or more »
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Senior Full Stack Python Developer

London Area, United Kingdom
Service Care Solutions
into high quality code. Developing new user-facing features using frameworks such as React.js. Other frameworks will be considered. Writing front-end components using JavaScript, CSS and integrate with back-end Python components (possibly other languages). Developing modules that satisfy the functional and non-functional requirements. Coordinating deployments with more »
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Microsoft Dynamics 365 Developer

London, England, United Kingdom
Version 1
from technical designs or specifications. Experience with development frameworks (SCRUM/Agile). Clear knowledge of Microsoft stack such as MS SQL Server, .NET, JavaScript, ASP.NET, MVC. Client facing experience and ability to talk to senior stakeholders including gathering requirements. Additional information Location: This role can be delivered in a more »
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Power Platform Developer

London, United Kingdom
Hybrid / WFH Options
ClearCourse
Experience with CI/CD for Power Platform and Azure Services is beneficial Strong understanding of web technologies and experience with HTML, CSS, and JavaScript frameworks Good experience with C#, .NET Good understanding of Azure services such as Azure functions, Logic Apps, and Azure DevOps We offer: ClearCourse Employee Benefits more »
Employment Type: Permanent, Work From Home
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Principal Software Engineer

Central London, London, United Kingdom
Vitality Corporate Services Limited
Essential Skills needed to fulfil this role: Proven work experience in a Software Engineering setting Advanced knowledge of multiple programming languages, specifically including .Net, Javascript (React.js, Angular.js) Experience with a range of modern web application frameworks and integration technologies Full stack development experience including web, services (microservices) and databases. Analytical more »
Employment Type: Permanent
Salary: £80,000
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Senior Software Engineer

London Area, United Kingdom
Nando's UK & IRE
with a focus on application development and integrations. Experience building applications using modern front-end frameworks, libraries, languages and tooling such as React, Next.js, JavaScript, TypeScript. A passion for mentoring and coaching junior engineers. Fantastic knowledge-sharing skills to effectively communicate technical concepts in a variety of formats. A proven more »
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Senior Software Developer

SW6, Fulham Broadway, Greater London, United Kingdom
Hybrid / WFH Options
Counter Terrorism Policing
coding, preferably gained in a DevSecOps environment. You should also have at least three of the following: .NET (VB, C#, ASP.NET, .NET CORE) Python JavaScript (REACT, Bootstrap Frameworks, js) Database design SQL/SQL Server NoSQL technologies e.g. Elasticsearch GitOps Containerisation (e.g. Kubernetes Environment, Yaml, Helm, Docker) It’s just more »
Employment Type: Permanent
Salary: £55469/annum
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Quantitative Developer

London, England, United Kingdom
Legal & General
communication skills, in particular explaining technical details to non-technical stakeholders Passionate about continuous development and learning Experience working with front-end languages (e.g. JavaScript, React, HTML, CSS) Experience working with big data and/or data lakes Whatever your role, we reward performance and behaviour with a package that more »
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Senior Web Developer (Full- Stack)

London, England, United Kingdom
Brandpie
developing visually engaging and experience focused modern, responsive web solutions Be highly capable in full-stack web development. With expert-level knowledge of HTML, JavaScript and (S)CSS. You'll also need experience in developing WordPress solutions, alongside an understanding (and ideally experience) in Tailwind Excellent understanding of creating interactive more »
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Senior Full Stack Developer (.Net / JavaScript / Azure)

London Area, United Kingdom
Hybrid / WFH Options
Methods
Senior Full Stack Developer (.Net/JavaScript/Azure) About Methods Since our establishment in 1990, Methods has worked with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to deliver value to our customers through effective … MVC) Experience with the Azure cloud platform (Functions, Service Bus, SQL/CosmosDB, AKS) Experience with front-end technologies such as HTML, CSS, and JavaScript Experience working in multi-disciplinary teams delivering user centred services Experience developing secure web services and RESTful APIs Experience of software testing best practices (TDD more »
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Senior Full stack Engineer

SW1W, Victoria, Greater London, United Kingdom
Lynx Recruitment Ltd
split between hands on coding and management. Key responsibilities of this role include: Strong experience working with Node and React Experience working with JavaScript/Typescript Degree educated in an IT or Business-related field Possess excellent communication skills A background working within a Consultancy would be a bonus Experience more »
Employment Type: Permanent
Salary: £90000 - £100000/annum Bonus
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PHP Developer

London Area, United Kingdom
La Fosse
need to be: Technical Proficiency: 5 years of expertise using a PHP MVC Framework (Symfony/WordPress). 3 years of proficiency in a JavaScript/Typescript framework (Vue.js). in cross-browser coding. with SCRUM, Agile, Git Deploy, and CI/CD. or experience with Generative AI development (e.g. more »
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PHP Developer

London Area, United Kingdom
Hybrid / WFH Options
numi
About you: Strong problem-solving skills and excellent communication abilities 3/4 years of relevant industry experience Proficiency in PHP, MySQL, HTML5, CSS, JavaScript, jQuery, jQuery mobile Experience with React, Next.js, or similar frameworks Exposure to APIs and MVC frameworks (e.g., Laravel, Symfony) Familiarity with DevOps, CI/CD more »
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Full Stack AWS Serverless Engineers (commercetools) - Future Talent Pool

London Area, United Kingdom
Staffworx
SaaS, API, Microservices to leading online and consumer products customers. Full Stack Software Engineering Specialist (developers and architects) - commercetools Experience: 🔰 Mix of full stack JavaScript, TypeScript, Node, Nextjs, Java, Scala, AWS 🔰 Bring knowledge of commercetools APIs 🔰 Extend commercetools API integration, Algolia, Talon, OAuth, Contentful 🔰 Bring strong experience in UI, Nextjs more »
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Net Developer

London, United Kingdom
Hybrid / WFH Options
The Developer Link Ltd
code and systems Develop automated tests and conduct performance tuning Experience Experience working with .NET Core Experience developing web-based applications in C#, HTML, JavaScript (Vue), VBScript/ASP, or .NET Experience working with MS SQL Server and MySQL Knowledge of practices and procedures for full software design life cycle more »
Employment Type: Permanent
Salary: £40000 - £45000/annum
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Senior Developer

London Area, United Kingdom
WNTD
/Competences : Essential : Experience with building systems using FIX Protocol. Senior-level experience with Java. Senior-level experience with a scripting language such as JavaScript or Python. Proficiency with version control systems e.g., GitLab, GitHub. Experience in developing software using Agile methodologies. Level 3 Support for Production systems. Desired : Experience more »
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