JavaScript Jobs in London

101 to 125 of 594 JavaScript Jobs in London

Java Software Engineer

London Area, United Kingdom
Valcon
the essential experiences Experience with building systems using FIX Protocol. Senior-level experience with Java. Senior level experience with a Scripting language such as Javascript or Python. Experience with version control systems eg GitLab, GitHub Developing software using Agile methodologies. Level 3 Support for Production systems. Desired Broking/Trading more »
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Senior Software Engineer, Connectivity

London Area, United Kingdom
Selby Jennings
on experience integrating digital asset exchanges into trading platforms, including API authentication, data normalization, and error handling. Proficiency in programming languages such as Python, JavaScript, or Go for scripting and automation tasks. Previous experience working in the cryptocurrency or fintech industry is required. Strong problem-solving skills and attention to more »
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Senior Aerospace Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Flare Bright
software engineering using C++ on Linux for Machine Learning and Digital Twins, which operate on a range of drone assets, along with HTML5/JavaScript UI work as required. Requirements: You must be comfortable working within the defence industry. A Baseline Personnel Security Standard check will be undertaken before an more »
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Senior Full Stack Developer (Ruby/React)

London Area, United Kingdom
Oliver Bernard
project streams for the leadership team. Paying Up to 95k Hybrid in London Client Facing from the get go Tech Stack - Ruby on Rails, JavaScript, React, AWS Actively interviewing, please get in touch ASAP to register interest! Senior Full Stack Developer(Ruby/React) - Hybrid - Up to 95k more »
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Senior Multimedia Designer

Greater London, England, United Kingdom
Whitewall
Utilize Adobe Creative Suite Stay updated with industry standards and best practices. Troubleshoot technical issues and provide solutions. Basic understanding of HTML, CSS, and JavaScript for customization. Project Management Report technical hurdles and manage resources. Oversee large-scale projects from concept to completion. Coordinate with cross-functional teams and clients. more »
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Mid-Level Ruby Developer - Full Stack - Rapidly Expanding Software Company

Greater London, England, United Kingdom
Opus Recruitment Solutions
an innovative SaaS company based in London. Requirements: Proven experience in software development, with 3-5 years of Ruby experience. Familiarity with front-end JavaScript development. Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. This position offers: Up to £75,000 in salary, with potential 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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Backend Developer

London Area, United Kingdom
Hybrid / WFH Options
Anson McCade
Security, Counter Terrorism, or Justice Project involvement. Proficiency in software development and a passion for writing code. Understanding of the fundamentals of Java, TypeScript, JavaScript, and/or Python software development. Demonstrable understanding of working in teams, particularly in agile methodologies such as Scrum & Kanban. Delivering cloud-native and containerised more »
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Prestashop Web Developer

London, Bloomsbury Square, United Kingdom
Hybrid / WFH Options
Digital Appointments
For:** - **Experience:** At least 3 years of strong experience in PrestaShop development, including custom module development and themes. - **Skills:** Proficient in PHP, HTML, CSS, JavaScript, and related web technologies. Experience with MySQL and familiarity with eCommerce best practices are essential. - **Location:** Must be based in the UK and comfortable working more »
Employment Type: Permanent
Salary: £30000 - £37000/annum
Posted:

Game Developer

London, United Kingdom
Austin Fraser
required: Proven experience in software development, particularly with Pixi.js and TypeScript. Strong understanding of game development principles and techniques. Proficiency in HTML5, CSS3, and JavaScript/TypeScript. Experience with version control systems (e.g., Git). Familiarity with performance optimization techniques for games. Excellent problem-solving skills and attention to detail. more »
Employment Type: Permanent
Posted:

Software Engineer Java API AWS

City of London, London, United Kingdom
Hybrid / WFH Options
Client Server
building new features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce more »
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Senior Software Developer

London, United Kingdom
ECS Resource Group
or C# (.Net, .Net Core) Five years of experience with production AWS cloud-based solutions, full lifecycle Three years of experience with front end JavaScript frameworks (e.g. Angular) Experience with MongoDb or other document based databases Experience with SQL/Relational Databases Additional qualifications that could help you succeed even more »
Employment Type: Permanent
Salary: £60,000
Posted:

Dynamics 365 CRM Developer

London, Swanley, Kent, United Kingdom
Silicon Fen Resourcing
and Marketing. The ideal Dynamics 365 Developer will demonstrate experience of: Microsoft Dynamics 365 CRM development, customisation and configuration Power Automate Workflows and Rules JavaScript and SQL Experience working in an agile environment with regular releases would be an advantage, as would any experience in Azure DevOps or integrations. This … as soon as possible with a current CV. Keywords: Dynamics 365 Customer Engagement, D365, Dynamics CE, Dynamics CRM, Dynamics Sales, Dynamics Marketing, APIs, SQL, JavaScript, Plugins, Scrum, Git, Azure DevOps more »
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Web Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Data Careers Ltd
Toolset Environment: Microsoft C# - .Net (Framework/Core) - WPF (Windows Presentation Foundation) - WinForms - VB.net - MVC (Model-View-Control) design pattern - Umbraco content management system - Javascript/JQuery - Webforms (Asp.net/Razor) - Web framework(React, Angular and/or Vue) - Microsoft DevOps - Microsoft SQL Server - T-SQL Stored Procedures - SSIS (Integrated more »
Employment Type: Permanent
Salary: £45000 - £49000/annum Excellent benefits
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Senior .Net Engineer

Central London, London, United Kingdom
Hybrid / WFH Options
ADLIB Recruitment
Join a business driven by a passion for its people and on a mission to be truly diverse. Work with incredible global brands to design, develop, and maintain robust backend systems. Great benefits package including 25 days holiday, private healthcare more »
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Back end developer (test job don't apply)

Central London, London, United Kingdom
Parent TEST TJ Company 1
About the Role Hi, I'm thrilled to introduce HIT Solutions, where we're revolutionizing backend development with cutting-edge JavaScript solutions. As a backend JavaScript developer, you'll be at the forefront of our mission, crafting robust, scalable, and efficient backend systems that power our innovative projects. Join us … in shaping the future of technology while leveraging your expertise in JavaScript to drive impactful solutions and elevate user experiences. Ready to take your career to new heights? Join HIT Solutions and be part of something extraordinary Job Opportunity As a Backend JavaScript Developer at HIT Solutions, you will play more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Ealing, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Redbridge, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Haringey, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Hillingdon, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Croydon, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Greenwich, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Lambeth, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:

Coding Trainee Placement Programme

Hackney, Greater London, United Kingdom
ITonlinelearning
many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition more »
Employment Type: Permanent
Posted:
JavaScript
London
10th Percentile
£47,500
25th Percentile
£61,513
Median
£85,000
75th Percentile
£118,750
90th Percentile
£148,125