201 to 225 of 625 JavaScript Jobs in London

S/4HANA UI5 Front-End Developer

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
continuous improvement initiatives and user experience enhancements Your skills and experience Strong hands-on experience with SAP UI5 and Fiori application development Proficiency in JavaScript, HTML5, and CSS Good understanding of OData services and SAP frontend-backend integration Experience supporting and enhancing applications within SAP S/4HANA environments Strong ...

Solution Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering, AI‐generated relationship summaries, and intelligent recommendations. CRM platform certifications (e.g., Salesforce Administrator, Microsoft Dynamics 365 Fundamentals), SQL proficiency, or scripting experience (Python, JavaScript/Node.js, PowerShell). We are know great candidates don’t always check every box. If you’re excited about this role, we encourage ...

Solution Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering, AI-generated relationship summaries, and intelligent recommendations.* CRM platform certifications (e.g., Salesforce Administrator, Microsoft Dynamics 365 Fundamentals), SQL proficiency, or scripting experience (Python, JavaScript/Node.js, PowerShell).We are know great candidates don’t always check every box. If you’re excited about this role, we encourage ...

Senior Software Engineer - Client Compliance Eligibility

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Relentless curiosity to learn and understand software and business. We’d love to see Prior work with Microservices/Distributed architecture/complex workflows JavaScript/TypeScript experience. Experience with virtualization, containerization and orchestration tools (e.g. Openstack, Docker, Kubernetes). Experience with continuous integration, testing and deployment tools (e.g. Github ...

Senior Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Assess technical trade-offs and guide design decisions across projects. Write, review, and own high-quality code - primarily Python (Flask, FastAPI, or Django) and JavaScript/TypeScript (React preferred). Build and maintain RESTful APIs and modern frontends. Work directly with clients - communicating clearly, understanding the why behind what ...

Innovation Consultant

Hiring Organisation
Ingentive
Location
City of London, London, United Kingdom
innovation, AI adoption, or Copilot enablement programmes Exposure to Azure AI Foundry, AI Builder, or other Microsoft AI tooling Software development experience (for example JavaScript, TypeScript, C#, Python) or strong pro code extensibility skills within Power Platform Familiarity with Dynamics 365 Customer Engagement and/or Finance and Supply Chain ...

Senior Cyber Software Engineer Technical Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell). Ability to use and configure more than one major operating system. Ability to pick up new languages and technologies easily. Ability ...

Senior Cyber Software Engineer Technical Lead

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell). Ability to use and configure more than one major operating system. Ability to pick up new languages and technologies easily. Ability ...

Senior Cyber Software Engineer/ Technical Lead

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell). Ability to use and configure more than one major operating system. Ability to pick up new languages and technologies easily. Ability ...

Senior/Staff Design Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design, computer science, information sciences, psychology, or human-computer interaction is preferred. Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems. Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

Full-Stack Software Engineer - GDS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ship cohesive end‐to‐end experiences across team boundaries. What You'll Bring Experience building and shipping production‐quality software. Strong TypeScript/JavaScript skills and significant frontend experience in production codebases. Solid experience with React and modern frontend tooling such as Tailwind. Comfort collaborating with designers in Figma ...

Staff Frontend Engineer (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team player) Proactive - Self‐starter and proactive approach Adaptive - Comfortable working in a fast‐paced and changing environment SPA - Proven experience in writing complex JavaScript SPA React/Redux - Proven experience with React + Redux Toolchain - Proven experience with a modern JS toolchain: NPM, Lerna, Webpack, ESLint, ... Maintainability ...

Backend Software Engineer Java Kotlin AWS in London - client server

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
this role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python React SQL Web Cloud More: As a hybrid WFH Backend Software Engineer/Developer (Java Kotlin AWS), I will be working ...

D365 Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum
business stakeholders to deliver high-quality solutions. What we're looking for Proven experience developing within Microsoft Dynamics 365. Strong skills in C#, JavaScript, Power Apps and Power Automate. Experience with Dataverse, SQL Server and API integrations. Knowledge of Azure and Agile development practices. Excellent problem-solving and communication skills. ...

d365 power platform Consultant

Hiring Organisation
Morson Edge
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
practice. A good understanding of Microsoft Dataverse, including data modelling, relationships, security roles, business rules and solution design. Some development skills would be great: JavaScript, C Sharp, .NET, REST APIs, custom plugins and Power Platform Component Framework (PCF) controls. Experience with solution lifecycle management and deployments, ALM with Azure DevOps ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 480 Daily
Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£480/day
Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Frontend Architect - React

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
experience across the full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management ...

Lead Full Stack Ruby Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Hybrid/Once a quarter onsite in Burgess Hill based office - £80,000 - £85,000 + benefits Tech Stack: Ruby on Rails, SQL, PostgreSQL, JavaScript, Turbolinks, ReactJS, NextJS, API's, AWS - Must have an understanding of the benefits and risks of adopting AI safely and effectively G.R.E. Recruitment is delighted ...

D365 Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
business stakeholders to deliver high-quality solutions. What we're looking for Proven experience developing within Microsoft Dynamics 365. Strong skills in C#, JavaScript, Power Apps and Power Automate. Experience with Dataverse, SQL Server and API integrations. Knowledge of Azure and Agile development practices. Excellent problem-solving and communication skills. ...

Chief Technology Officer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
regulatory and compliance conversations, ensuring technology decisions align with FCA requirements What We're Looking For Strong hands-on experience with C#, .NET, JavaScript, and React Solid understanding of Azure and CI/CD pipelines Working knowledge of SQL Genuine interest and practical experience applying AI within a business context ...

Sitecore Developer - Outside IR35

Hiring Organisation
SRG
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£0 per day
independently in a remote environment. Desirable Sitecore certification and/or Sitecore MVP experience. Experience with Sitecore upgrades and platform migrations. Exposure to React, JavaScript frameworks and headless CMS implementations. Experience integrating CRM, marketing or eCommerce platforms. Knowledge of ElasticSearch, Azure DevOps, TeamCity or Octopus Deploy. What's on Offer ...

Operational Cyber Software Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Part Time
Salary
£80,000
software development experience. Proficiency in at least one compiled language such as: C++ Java C# Experience with scripting or utility languages such as: Python JavaScript PowerShell Perl Familiarity with: Source control IDEs and debugging tools Unit testing Continuous Integration Test-Driven Development Understanding of secure software engineering principles. Knowledge ...

AI & Copilot Developer

Hiring Organisation
Hunter Selection
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum 33 days holiday, bonus + more
with Power Apps and Power Automate. Experience or exposure to Copilot Studio, AI Agents, or Microsoft AI technologies. Knowledge of Dataverse, Power FX, JSON, JavaScript, and API integrations. Familiarity with Microsoft 365 and Azure environments. Strong problem-solving and analytical skills. Excellent communication skills and the ability to work with ...

Technical Lead

Hiring Organisation
17918
Location
London, United Kingdom
Azure Experience supporting and operating production systems Hands-on experience with automation, CI/CD and Infrastructure as Code Software development experience, ideally with JavaScript/Node.js Strong problem-solving and troubleshooting skills Comfortable working autonomously and taking ownership Desirable Experience in a startup, scale-up or small technology team ...