JavaScript Jobs in London

151 to 175 of 593 JavaScript Jobs in London

Technical Lead / Full Stack Engineer

London, United Kingdom
Hybrid / WFH Options
Hays
of UI design tools (e.g. Adobe XD) React experience designing and developing UIs to collect and display analytical data Good knowledge of HTML, CSS, Javascript, typescript Development and documentation of Web APIs (e.g. Swagger, Open API) Wider personal background: Good interpersonal skills and the ability to communicate about technical issues more »
Employment Type: Permanent, Work From Home
Posted:

Senior Backend Engineer

Central London, London, United Kingdom
Hybrid / WFH Options
TMW Unlimited
Do you laugh in the face of integrations and APIs and want to progress your career with a progressive forward-thinking agency? TMWX is a cutting-edge tech agency dedicated to revolutionising digital experiences through the adoption of a Composable more »
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

.NET Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - .NET 8, C#, Blazor, Azure - London (Tech stack: .NET Developer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a crowd funded social advertising technology platform that sells services to Facebook advertisers to grow their marketing ROI. They … that includes: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Full training will be provided into: .NET 8, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and SQL Server 2022. This is an amazing opportunity to join a firm that has revolutionized its industry more »
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Staff Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Claremont Consulting
a hybrid working model. Platforms/Frameworks: Node Express C#.NET Docker Kubernetes Cloudflare AWS GitLab Playwright/Webdriverio Languages: TypeScript HTML/CSS/JavaScript Yaml Nunjucks Git Terraform Responsibilities: Raise the bar for engineering excellence across your domain, fostering alignment and best practices. Develop short to medium-term strategies more »
Employment Type: Permanent, Work From Home
Posted:

Full Stack Software Engineer

London, England, United Kingdom
Viasat
applications -with a Master's/Bachelor's degreein Compute Science or Computer Engineering or equivalentexperience Strong working knowledge of one or more of: JavaScript/Typescript, HTML, CSS, React/Angular/Node.js, Python, SQL Experience designing, implementing, and consuming RESTful APIs Broad range of technology interests across different more »
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.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client offers training in: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »
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.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with Greenfield project work and exposure to: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. more »
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Senior .NET Consultant - Managed Services

London, England, United Kingdom
Version 1
documentation with our client users in mind. You must undergo Security Clearance if successful. Qualifications Experienced in .NET, C#, ASP.NET, MVC, Web API Services, JavaScript, HTML, CSS, MS SQL Server Experience with cloud technologies - Azure/AWS Experienced in drafting solution proposals Teamworking skills – prior experience of mentoring colleagues Customer more »
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Senior Consultant-Full stack development with React, NodeJS & AWS

London Area, United Kingdom
Infosys
development - Node.js API development, TypeScript, DynamoDB, and AWS Lambda. React.js core concepts including components, state, props, JSX, and lifecycle methods. Solid knowledge of TypeScript, JavaScript (ES6+), AWS Lambda and Node.js development. HTML/CSS: Good grasp of HTML5 and CSS3, including responsive design principles, CSS preprocessors like Sass or Less more »
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Senior Python Engineer

London Area, United Kingdom
Eames Consulting
as Django or Flask. Solid understanding of database management systems, SQL, and ORM libraries (e.g., SQLAlchemy). Experience with web development technologies (HTML, CSS, JavaScript) and front-end frameworks (e.g., React, Angular) is a plus. Familiarity with cloud computing platforms (e.g., AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes) is more »
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Full Stack Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
edge technologies like Serverless, LLMs/RAGs, Kubernetes, etc. Requirements: Demonstrated track record of 3 -6 years as a Full Stack Engineer. Mastery of JavaScript, HTML, and CSS, along with expertise in a contemporary front-end framework (e.g., React, Angular, Vue.js, etc.). Proficiency in implementing server-side technologies, including more »
Posted:

C# .Net Azure React Full Stack Engineer

London Area, United Kingdom
Eames Consulting
Service, Functions, Event Grid and Service Bus) Experience with Messaging platforms, ideally Kafka Experience with Containers, ideally Kubernetes Experience with React and TypeScript/JavaScript Experience with CSS3 and HTML5 Architectural design patterns and how these are applied practically in code implementation SDLC experience in an agile environment If you more »
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Dotnet Developer

London Area, United Kingdom
Genpact
/Skills BE/B.TECH Preferred Qualifications/Skills understanding of .NET framework and .NET Core with front end technologies Angular, Html, CSS, and JavaScript frameworks. in writing complex SQL queries, stored procedure, triggers, function, and database design. understanding of microservice architecture development. with CI/CD tools and processes more »
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Senior Backend Software Developer

London Area, United Kingdom
Hybrid / WFH Options
Sportable
HTTP, TCP/UDP, Websockets, MQTT/AMQP or other message brokers) Testing (TDD/BDD etc.), CI/CD, Version control (GIT) Basic Javascript/React or Python desirable Responsibilities: As part of our engineering team: Deliver readable, reliable, testable, documented code (primarily in Golang) Progress our products through more »
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Cloud Architect

London Area, United Kingdom
Anson McCade
DialogFlow, Auto ML, AI Platform Architecture • Microservices patterns • Event-driven architectures and message queues • Relational and non-relational databases Languages and frameworks • Java 8+, JavaScript, Python • Common frameworks and APIs such as Spring Boot, Guice, Jersey, Node.js, Flask • Knowledge of JVM, its limitations, weaknesses, and workarounds • Building tools such as more »
Posted:

NS - Software Engineer

City of London, England, United Kingdom
Hybrid / WFH Options
Cyber Security Jobsite
impact to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Durlston Partners
. Previous Buy Side experience (highly desired). Proficiency in Python and modern web development frameworks. Experience with front-end technologies (e.g., HTML, CSS, JavaScript, React, Angular). Excellent communication skills. Compensation for this role exceeds market standards, with the possibility of guarantees or sign-on bonuses. If you're more »
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 8, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 17, Bootstrap, Agile and SQL Server 2022. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top more »
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
/ASP.NET MVC, C# and SQL Server. You will be trained in all aspects of: .NET 8, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 17, Bootstrap, Agile and SQL Server 2022. Top performers can expect to receive their first promotion (and pay rise) within 6 months. Our client more »
Posted:

Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
and robust tests, including unit and integration tests. Requirements: Demonstrated track record of 3 or more years as a Full Stack Engineer. Mastery of JavaScript, HTML, and CSS, coupled with expertise in a contemporary front-end framework (such as React, Angular, Vue.js, etc.). Proficiency in implementing server-side technologies more »
Posted:

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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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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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 »
Posted:

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 »
Posted:
JavaScript
London
10th Percentile
£47,500
25th Percentile
£61,513
Median
£85,000
75th Percentile
£118,750
90th Percentile
£148,125