javascript developer react jobs in City of Westminster

Senior Golang Developers x 2 (React/AWS) - Remote - New Roles! A leading organisation in the Gloucestershire area requires a number of Senior Golang Developers to join its growing team. Suitable candidates will have strong Golang experience coupled with both React and AWS. in summarym the successful candidates will have the following: - Strong Golang experience - Proficiency in React and...

I am supporting a well invested Product Company (Start-up) who are building a unique platform within the sustainability and supply chain market. They are a tech for good Product Company who are using technology to really make a positive change to global supply chains. They are looking for 1 x Full-Stack Engineer to join their engineering team and help spearhead the development of their exciting...

React Native Technical Lead – EdTech | Remote (UK) | Up to £85,000 Location: Fully remote (within the UK) Salary: Up to £85,000 + benefits Employment Type: Full-time, permanent Are you a hands-on React Native expert ready to shape the future of digital learning? We are working with a UK-based EdTech company on a mission to make high-quality education accessible to everyone — and are looking...

About Aero A digital experience company, we sit at the intersection of insights, creativity and technology, crafting digital experiences that transform business performance. We’re a small, fully remote team with big ambitions. We work hands-on with our clients, giving our teams genuine ownership of their work. Every project you touch will be seen by thousands of people and will directly...

Excellent opportunity to join a growing and award winning SaaS organisation headquartered in Belfast. My client have won various awards for innovation and support. Due to demand they have a new opportunity for a talented Android developer to join the team situated all over Ireland North and South. On offer - Salary £60k - £70k - D.O.E - Remote working options - Work from any where in Ireland -...

Senior .NET Developer – Manchester (Hybrid Remote) - £60k .NET Core & Azure DevOps Modernisation | 2pdw in office | Flexible Culture | Agile Scrum Ada Meher is partnered on a search with a leading FinTech business with offices on Deansgate as they recruit an experienced Senior .NET Developer to join them as they undergo a modernisation project from a legacy monolith to cloud-based microservice...

Node.js / JavaScript Developer (Outside IR35) Location: UK Remote (Manchester or London preferred for occasional meetings) Rate: £400 per day (Outside IR35) Duration: 3 months (initial) Start Date: ASAP The Role We're looking for an experienced Node.js / JavaScript Developer to join a 3-month greenfield project, focused on upgrading and modernising an existing system from Perl to...

You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. Your future duties and responsibilities

You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks)

You will be responsible for supporting the consultancy on test automation proof of concepts as well as presenting and demoing solutions to clients. We are looking for a candidate with the following experience; - Proven experience and ability to create test automation frameworks from scratch using Playwright and JavaScript or Typescript.

Secure Screening Services is a tech-led background screening company on a mission to make background checks simple, fast and stress-free for clients and candidates. We’ve built our screening portal in-house and back it with a UK-based support team, using smart tools to deliver dependable service. We’re proud of our relaxed, friendly culture, and we match hard work and commitment with flexibility,...

Build Your Career with CFS At Halfords Commercial Fleet Services (CFS), we keep the UK moving. As the UKs largest commercial tyre service provider, were proud to offer nationwide coverage, unrivalled expertise, and exciting career opportunities across our growing network. Who We Are CFS is part of the Halfords Group a household name in UK motoring. Formed through the integration of Lodge,...

Job DescriptionClosing date: 20-11-2025Funeral Service Crew £28,353 (£14.54 per hour) including London Allowance plus benefits Full time 37,5 hours per week, Monday - Friday 8am - 8pm - as part of this role, you'll also be part of the on call rota Manor Park, London, E12 5DA You can apply for this job on your mobile in a few simple steps – no CV required. You’ll need a full manual UK driver’s...

EdTech Frontend Developer – Vue/Nuxt (Mid-Level+) I am looking for a Frontend Developer with 2+ years' experience working with modern web technologies to join my clients team who are in the EdTech space! Core Skills: - Vue.js & Nuxt 4 (Vite, Composition API, Pinia, Nuxt Plugins) - TypeScript / JavaScript (ES6) – clean, maintainable, typesafe code - RESTful API integration - Responsive UI using...

ServiceNow Technical Architect£70000-75000 GBPHybrid WORKINGLocation: Central London, Greater London - United Kingdom Type: Permanent ServiceNow Technical Architect - Senior Consultant £70,000 - £75,000 + Package London (Hybrid) Join a leading global consultancy at the forefront of digital transformation. We're seeking a ServiceNow Technical Architect to lead enterprise-scale ServiceNow...

Dynamics CE Solution Architect Location: UK Remote Salary: Up to £90,000 DOE Job Type Permanent Please note we cant offer sponsorship for this role and Must be UK based About Us We're a technology consultancy helping organisations get the most out of the Microsoft ecosystem. From charities to enterprises, we deliver tailored solutions, consultancy, and long-term support. The Role We're...

You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks)

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

Senior Software Engineer - Go/React/AWS - Remote - New Role A leading organisation in the Gloucestershire area requires a Senior Software Engineer to join its growing team. Suitable candidates will have strong Go and React experience coupled with AWS experience. The successful candidate will have the following: - Substantial experience in full stack development (Go). - Proficiency in React and...

Senior Software Engineer - Go/React/AWS - Remote - New Role (REF46) A leading organisation in the Gloucestershire area requires a Senior Software Engineer to join its growing team. Suitable candidates will have strong Go and React experience coupled with AWS experience. The successful candidate will have the following: - Substantial experience in Go/Golang. - Proficiency in React and knowledge...