JavaScript jobs in Hounslow

A leading tech organization is hiring Engineering Managers to oversee web API development and support engineers' growth. The successful candidates will manage high-quality projects while fostering collaboration across diverse teams. This role demands strong people management skills and a background

Guidant Global

Join a leading partner of the UK's Ministry of Defence! Our client is looking for a dedicated and experienced manufacturing controller - specialised FLT with a strong background and stores management. In this role, you'll be responsible for loading, controlling, and monitoring work packages within a

The Opportunity We're partnered with a fast‑growing, global food business looking for an ambitious NPD Assistant to strengthen their development team. You’ll play a key role in supporting the creation and launch of new products from coordinating critical paths and preparing samples, to organising ta

Global Relay

4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. W

Global Relay

The Intermediate React Developer is a member of a small, highly focused team, responsible for building modern, sophisticated applications using leading edge technologies. This is an opportunity to work with skilled developers in London and apply your craft in an environment that encourages creative

Atominvest Software Ltd

At Atominvest, we build tools and software for the world’s best investors. Are you looking for an opportunity to be part of a high growth software business within the private equity & venture capital industry? Do you love to build high quality software and working with a dynamic tech and product tea

Guidant Global

Job Description Title: Contact Centre Agent Location: Redhill RH1 - fully onsite Payrate: £13.30 per hour Hours: 40/week Start Date: 07/04/2026 End Date: 05/07/2026 The Role Working in a busy call centre, within a friendly and professional team. You will mainly be taking inbound calls relating to a

Guidant Global

Electrical Design Engineer Location: Farnborough (Hybrid - minimum three days onsite) Contract: 6 months (likely extension) Security: BPSS+ (supported by AALTO) Rate : £20.79 per hour PAYE or £27.82 per hour Umbrella Be part of the future of Stratospace AALTO, is pioneering the world's first solar‑p

Owen Thomas | Pending B Corp™

*Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity** *Company:** I'm looking for *Full Stack Engineers** who are excited about elegant systems as they are about real-world impact. Their

Lumenalta

We are actively building a pipeline of experienced engineers for upcoming client projects, with some opportunities expected to begin as soon as possible. While start dates are dependent on project timing, this role reflects active hiring needs aligned with confirmed and anticipated work. Candidates

Lumenalta

We are actively building a pipeline of experienced engineers for upcoming client projects, with some opportunities expected to begin as soon as possible. While start dates are dependent on project timing, this role reflects active hiring needs aligned with confirmed and anticipated work. Candidates

Marex

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across fo

Owen Thomas | Pending B Corp™

*Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London** *Opportunity:** We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring

For more than 20 years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 6000 consultants, our ambition is to reach the billion turnover by the end of 2024

Verse Group Limited

Know a little code? Let's make it a career. If you've dabbled in HTML, CSS, or any basic programming, you're already ahead of where we need you to start. One month with CodeVerse could turn that curiosity into a job. We train people in JavaScript — the language that powers virtually every website an

Kernel

£60,000 - £80,000 /year

The Role As an Implementation Lead, you're the bridge between customer needs and technical execution in enterprise deals. You translate complex requirements into practical, high-impact solutions, ensuring every proof of concept is accurate, scalable and positioned for success. Working closely with A

Kernel

£60,000 - £80,000 /year

The Role As a Solutions Engineer, you're the bridge between customer needs and technical execution in enterprise deals. You translate complex requirements into practical, high-impact solutions, ensuring every proof of concept is accurate, scalable and positioned for success. Working closely with Acc

*About Marex** Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across

Guidant Global

Job Title: - Asset Manager Base Location : 37 Pembroke Road, W8 6PW (Hybrid role) Job type: - 3-month (Temp to Perm) Salary : PAYE - £22.08/hour and Umbrella - £28.27/hour Roles and Responsibilities Deliver effective asset management across residential and commercial portfolios in line with the Coun

Vertus Partners

Data Engineer - Equities - Systematic Quant Fund Job ref: DE/FF/0102 A leading Systematic Trading Firm is looking to bolster their Front Office Data team by hiring a Quantitative Data Engineer. Responsibilities Working hand-in-hand with Trading and Research functions to produce data for trading. Wor