JavaScript Jobs in Central London

26 to 50 of 578 JavaScript Jobs in Central London

Web Architect

City of London, London, United Kingdom
Allen Lane
individual contributor role with no direct line management but significant influence over technical decisions and standards. Key Technical Skills Front-End Development : HTML5, CSS3, JavaScript, TypeScript, React (including Next.js) Back-End Development : .NET Framework, .NET Core, ASP.NET Core, Node.js, C# Database Management : SQL Server, with additional experience in NoSQL databases More ❯
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.Net Developer (Team Lead)

City of London, London, United Kingdom
Eames Consulting
driven microservice architectures on the Kubernetes platform using messaging platforms such as RabbitMQ, Azure Service Bus, Kafka. Familiarity with front-end technologies (HTML, CSS, JavaScript, and frameworks like Angular or React). Proficiency with SQL and NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB). Experience with cloud platforms such as More ❯
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Web Architect

london (city of london), south east england, united kingdom
Allen Lane
individual contributor role with no direct line management but significant influence over technical decisions and standards. Key Technical Skills Front-End Development: HTML5, CSS3, JavaScript, TypeScript, React (including Next.js) Back-End Development: .NET Framework, .NET Core, ASP.NET Core, Node.js, C# Database Management: SQL Server, with additional experience in NoSQL databases More ❯
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.Net Developer (Team Lead)

london (city of london), south east england, united kingdom
Eames Consulting
driven microservice architectures on the Kubernetes platform using messaging platforms such as RabbitMQ, Azure Service Bus, Kafka. Familiarity with front-end technologies (HTML, CSS, JavaScript, and frameworks like Angular or React). Proficiency with SQL and NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB). Experience with cloud platforms such as More ❯
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Full Stack Engineer (Team Lead)

City of London, London, United Kingdom
Hybrid / WFH Options
Evermore
GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading More ❯
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Senior Frontend Developer

City of London, London, United Kingdom
Hybrid / WFH Options
JLA Resourcing Ltd
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 ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Full Stack Engineer (Team Lead)

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Evermore
GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading More ❯
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Senior Data Engineer

City of London, London, United Kingdom
Mastek
Databricks development and deployment. Optimise Databricks workloads for performance and cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with API More ❯
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Senior Data Engineer

london (city of london), south east england, united kingdom
Mastek
Databricks development and deployment. Optimise Databricks workloads for performance and cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with API More ❯
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Senior Power Platform Developer

City Of London, England, United Kingdom
Hybrid / WFH Options
Nigel Frank International
Degree in Computer Science, IT, or a related field. 5+ years of experience with the Microsoft Power Platform. Strong experience with C#, ASP.NET, MVC, JavaScript, HTML/CSS, T-SQL, and web services. Hands-on experience with SharePoint Online development and SPFx. Proficient in SQL and data modelling principles. Bonus More ❯
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Senior Power Platform Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Nigel Frank International
grade solutions with Microsoft Power Platform (Power Apps, Automate, BI, Virtual Agents). Proficiency in developing .NET-based solutions, including experience with C#, ASP.NET, JavaScript, HTML, CSS, SQL, and related frameworks. Solid hands-on experience with SharePoint Online development and SPFx. Strong data modelling and analysis background, with working knowledge More ❯
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Senior Power Platform Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Nigel Frank International
grade solutions with Microsoft Power Platform (Power Apps, Automate, BI, Virtual Agents). Proficiency in developing .NET-based solutions, including experience with C#, ASP.NET, JavaScript, HTML, CSS, SQL, and related frameworks. Solid hands-on experience with SharePoint Online development and SPFx. Strong data modelling and analysis background, with working knowledge More ❯
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Wildfire Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Pinepeak
GCP, or Azure), containerisation, and CI/CD pipelines Familiarity with scalable data delivery architectures (e.g., microservices, serverless frameworks) Front-end development skills (React, JavaScript, Streamlit, etc.) Familiarity with geospatial tools and frameworks (Mapbox, Leaflet, CesiumJS, etc.) Familiarity with UX/UI design principles and interactive web-based visualisation  Location More ❯
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Wildfire Software Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Pinepeak
GCP, or Azure), containerisation, and CI/CD pipelines Familiarity with scalable data delivery architectures (e.g., microservices, serverless frameworks) Front-end development skills (React, JavaScript, Streamlit, etc.) Familiarity with geospatial tools and frameworks (Mapbox, Leaflet, CesiumJS, etc.) Familiarity with UX/UI design principles and interactive web-based visualisation  Location More ❯
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Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
microservices, and system reliability. Blockchain expertise is a plus (Ethereum, Solana, C2PA). Requirements: 7+ years of full-stack development experience. Proficiency in Python, JavaScript, Typescript (C# preferred). Expertise in secure systems, distributed architectures, databases, and APIs. AWS, containerization, and excellent documentation skills. Tech Stack: TypeScript, Node.js, Python, React More ❯
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Software Engineer - Node/React/Hapi.js

City of London, England, United Kingdom
Hybrid / WFH Options
Supermercados Guanabara
containerisation with Docker Participate in Agile delivery and contribute to code reviews Troubleshoot across the stack and write clear documentation The Person Essential: Strong JavaScript skills and web dev experience Backend knowledge with Node.js, frontend with React RESTful API understanding and responsive design basics Familiarity with Git, Agile working, and More ❯
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Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
testing. Enhance system reliability, refine microservices, and optimize databases. What We’re Looking For 7+ years of full-stack development expertise. Mastery in Python, JavaScript, TypeScript Strong grasp of secure systems, distributed architectures, databases, and APIs. AWS, containerization, and top-tier documentation skills. What you get in return Vibrant Central More ❯
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Senior Software Engineer

City of London, London, United Kingdom
Annapurna
dynamic, purpose-driven organization. Job Requirements 10+ years experience working within software engineering Strong experience developing SPAs using Angular, along with solid HTML, CSS, JavaScript/TypeScript skills. Backend expertise with C#, .NET, LINQ, and building RESTful APIs using ASP.NET. Proficient in SQL (preferably MS SQL Server), including table design More ❯
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Senior Software Engineer

london (city of london), south east england, united kingdom
Annapurna
dynamic, purpose-driven organization. Job Requirements 10+ years experience working within software engineering Strong experience developing SPAs using Angular, along with solid HTML, CSS, JavaScript/TypeScript skills. Backend expertise with C#, .NET, LINQ, and building RESTful APIs using ASP.NET. Proficient in SQL (preferably MS SQL Server), including table design More ❯
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Back End Developer

City of London, London, United Kingdom
Russell Tobin
Expert experience in HTML5/CSS and building mobile, responsive/adaptive applications (e.g., Phonegap, Python, Objective-C, etc.). Strong professional experience with Javascript MVC frameworks (e.g., Angular JS, Backbone, etc.). Significant experience writing and utilizing RESTful API services and performance tuning large scale applications. Experience with relational More ❯
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Back End Developer

london (city of london), south east england, united kingdom
Russell Tobin
Expert experience in HTML5/CSS and building mobile, responsive/adaptive applications (e.g., Phonegap, Python, Objective-C, etc.). Strong professional experience with Javascript MVC frameworks (e.g., Angular JS, Backbone, etc.). Significant experience writing and utilizing RESTful API services and performance tuning large scale applications. Experience with relational More ❯
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Senior Salesforce Developer

City Of London, England, United Kingdom
Glocomms
Salesforce Financial Services Cloud (FSC) MuleSoft or other middleware platforms Git, Jenkins, or other CI/CD tools Agile/Scrum methodologies Proficiency in JavaScript, HTML, and CSS for front-end customization. More ❯
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Senior Salesforce Developer

london (city of london), south east england, united kingdom
Glocomms
Salesforce Financial Services Cloud (FSC) MuleSoft or other middleware platforms Git, Jenkins, or other CI/CD tools Agile/Scrum methodologies Proficiency in JavaScript, HTML, and CSS for front-end customization. More ❯
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Front End Developer TypeScript React Native

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript, React and React Native but will be able to pick new technologies and skills up on the job. Location/WFH: You'll More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Software Engineering Manager

City of London, London, United Kingdom
WeComm
Lead Software Engineer within a Retail environment Experience with Azure, particularly in Middleware and microservice architecture Strong programming background, with proficiency in .NET, node, JavaScript or equivalent languages Hands on experience with API development, Azure Service Bus, Event Grid, and Azure Functions. More ❯
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JavaScript
Central London
10th Percentile
£47,500
25th Percentile
£55,000
Median
£75,000
75th Percentile
£98,750
90th Percentile
£120,000