JavaScript Jobs in London

51 to 75 of 3,477 JavaScript Jobs in London

DV Cleared - on going requirement

City of London, London, United Kingdom
LHH
positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET , Java , or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with Docker/Kubernetes) API development , integration, and microservices More ❯
Posted:

DV Cleared - on going requirement

london, south east england, united kingdom
LHH
positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET , Java , or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with Docker/Kubernetes) API development , integration, and microservices More ❯
Posted:

DV Cleared - on going requirement

london (city of london), south east england, united kingdom
LHH
positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET , Java , or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with Docker/Kubernetes) API development , integration, and microservices More ❯
Posted:

Senior C# Developer - Finance

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Kubernetes, EKS You have a good understanding of CQRS and event driven architectures Ideally you will also have some front end development experience with JavaScript/TypeScript/React.js or Angular You have strong analytical and problem solving skills You're collaborative with excellent communication skills What's in it More ❯
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Russell Tobin
Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud More ❯
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Full Stack Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Russell Tobin
Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud More ❯
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Senior to Principal Software Engineers - DV cleared

London, England, United Kingdom
JR United Kingdom
decisions, mentor team members, and contribute directly to the ongoing enhancement of national security platforms. Key Technologies & Skills Java (primary language) plus exposure to JavaScript or Python Cloud platforms : AWS or Azure DevOps tooling : Jenkins, GitLab, Docker, Kubernetes, OpenShift Databases : SQL, MongoDB, Elasticsearch Agile delivery and CI/CD pipelines More ❯
Posted:

Junior Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Intellect Group
For: A recently completed degree in Computer Science, Software Engineering, or a related field Strong programming skills in at least one language (e.g. Python, JavaScript, Java, C++) Understanding of software development principles, data structures, and algorithms Experience with web development frameworks or tools (e.g. React, Node.js, Django) Enthusiasm for learning More ❯
Posted:

Full Stack Developer

London, England, United Kingdom
Makor Group
applications day-in, day-out A flat management hierarchy that allows for autonomy and responsibility in your role Requirements Frontend Expertise: Proficient in modern JavaScript frameworks/libraries (e.g., React, Angular, or Vue.js) and comfortable with HTML5, CSS3, and responsive design principles. We work solely in React currently, so this More ❯
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Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
JLA Resourcing Ltd
bring: Strong front-end development experience, ideally with data-centric applications. Experience in Power BI development Experience in developing applications in one or more Javascript framework, React, Angular etc. A strong understanding of DevOps, CI/CD, and modern software development practices. Solid experience with Python (especially data and machine More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Python Developer

City of London, England, United Kingdom
VE3
Knowledge of ORM libraries like SQLAlchemy or Django ORM. Familiarity with containerization tools like Docker. Basic understanding of front-end technologies (e.g., HTML, CSS, JavaScript) for integration purposes. Experience with testing frameworks like PyTest, UnitTest, or similar. Soft Skills: Excellent problem-solving and analytical skills. Strong communication and collaboration abilities. More ❯
Posted:

Senior to Principal Software Engineers - DV cleared

London, England, United Kingdom
DataCareers
decisions, mentor team members, and contribute directly to the ongoing enhancement of national security platforms. Key Technologies & Skills Java (primary language) plus exposure to JavaScript or Python Cloud platforms : AWS or Azure DevOps tooling : Jenkins, GitLab, Docker, Kubernetes, OpenShift Databases : SQL, MongoDB, Elasticsearch Agile delivery and CI/CD pipelines More ❯
Posted:

Software Engineering Manager - Remote

London, United Kingdom
Hybrid / WFH Options
Develooper LLC
to learn others as needed: Distributed or large-scale systems MySQL/SQL database design, query optimization, and administration Web development using HTML, CSS, JavaScript, Vue/React Apache web server and related modules Cloud platforms such as AWS, Google Cloud, Azure CI/CD pipeline setup, testing, and administration More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineering Manager - Remote

London, England, United Kingdom
Hybrid / WFH Options
Develooper LLC
to learn others as needed: Distributed or large-scale systems MySQL/SQL database design, query optimization, and administration Web development using HTML, CSS, JavaScript, Vue/React Apache web server and related modules Cloud platforms such as AWS, Google Cloud, Azure CI/CD pipeline setup, testing, and administration More ❯
Posted:

Senior Software Engineer

London, England, United Kingdom
Milliman
object-oriented programming principles and design patterns. Experience with Microsoft Azure or other cloud platforms. Experience with front-end technologies and frameworks such as JavaScript, Typescript, AngularJS and ReactJS. Familiarity with Linux environments and GPU programming Exposure to DevOps practices and continuous integration/continuous deployment (CI/CD) pipelines. More ❯
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Lead Software Engineer

London, England, United Kingdom
J.P. Morgan
monitoring (Zipkin, OpenTracing, Prometheus, ELK stack, Micrometer metrics, etc.). Good understanding of containers (Docker, Kubernetes, Helm, etc.). Experience with web technologies: ReactJS, JavaScript/TypeScript, CSS, and responsive designs. Experience working in a highly regulated environment. Experience with AI/ML operations. #ICBCareers #ICBEngineering #J-18808-Ljbffr More ❯
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Senior Frontend Developer

London, England, United Kingdom
Hybrid / WFH Options
Supermercados Guanabara
In This Role, You'll Bring Strong front-end development experience, ideally with data-centric applications. Experience in developing applications in one or more Javascript framework, React, Angular etc. A strong understanding of DevOps, CI/CD, and modern software development practices. Solid experience with Python (especially data and machine More ❯
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Freelance Full Stack PHP Developer

London, England, United Kingdom
Hybrid / WFH Options
Futureheads
innovative. Experience Required: Solid experience in backend development, with a strong emphasis on PHP and Laravel. Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript) and frameworks (e.g., React, Vue.js) is a plus. Strong understanding of RESTful API design and implementation. Experience with relational databases (e.g., MySQL, PostgreSQL) and ORM More ❯
Posted:

Senior/Lead Software Engineer

London, England, United Kingdom
GroupM
AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed More ❯
Posted:

Senior Engineering Manager

London, United Kingdom
CUBE Content Governance Global Limited
products, delivering enhancements as part of the ongoing development of the product post MVP. Build, lead, mentor, and guide a team of C# and Javascript developers, fostering a collaborative and high-performing environment. Provide technical leadership and expertise on development best practices, design patterns, and architectural decisions. Participate in the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Freelance Senior Software Engineer - £day rate (outside IR35) London

London, England, United Kingdom
Red Badger Consulting Limited
embedding modern software practices in client teams where necessary Your experience It’d be great if you have experience with: Frontend web technologies (e.g. Javascript, Typescript, CSS, HTML, etc.) Frontend web frameworks (e.g. React, VueJS, etc.) Backend technologies (e.g. Node.js, Go, Rust, etc.) Relational and Non-relational databases (e.g. ElasticSearch More ❯
Posted:

Senior Software Engineer London, England

London, United Kingdom
Group M Worldwide Inc
AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Android Engineer

London, England, United Kingdom
Hybrid / WFH Options
WeAreTechWomen
Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure Understanding of UX principles HTML, CSS, and related web technologies Experience with modern JavaScript libraries and tooling, such as React, Redux, Webpack Any server side development languages such as Java/Kotlin Additional Information: The application form consists of More ❯
Posted:

Senior Developer

London, United Kingdom
BDO UK
and delivering digital products (web apps and services) to market using agile methodologies. Strong proficiency in C#, .NET, React and Azure. Other development skillsets: JavaScript, HTML/CSS, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, Azure Service Bus), ARM/Bicep templates, SharePoint. Demonstrable creative More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - Front End (Bangkok based, Relocation provided)

London, United Kingdom
Agoda
CSS skills - you understand not only how to build the data, but how to make it look great too Excellent understanding of object-oriented JavaScript, TypeScript You love new technologies and approaches and want to use the best tools available. We want people who can help us continually evolve our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
JavaScript
London
10th Percentile
£47,500
25th Percentile
£59,000
Median
£80,500
75th Percentile
£110,000
90th Percentile
£135,000