Senior Fullstack Developer React Nodejs jobs in Crawley

Techaxis, Inc

*The Role** As a Senior Full Stack Developer, you will design and deliver end-to-end application solutions using cloud platforms such as Azure, AWS or GCP, alongside modern technologies including NoSQL databases, Python, React, TypeScript and DevOps tooling. You will work on cutting-edge projects, d

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 plans

eFinancialCareers

This is one of the world's top algorithmic trading firms, looking for an experienced full stack developer to architect and design enhancements for global web-based systems using mainly Python and React. Working closely with teams across the firm - Algo, Business Development, Middle Office, Trading T

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 plans

Senior Backend Engineer (Node.js) | High Impact Greenfield Trading | £130k + Bonus + Benefits | London Hybrid We are partnered with an energy trading client working on one of the most unique roles in a long time. You are not required to have Financial Services experience but an interest would defini

Vitol

Company Description Vitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide. In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion invested i

*Full Stack PHP/Python Developer | £50,000 - £55,000** We're working with a leading enterprise SaaS platform on this exciting opportunity. Are you a versatile developer looking to join a powerhouse in the business software space? We are looking for a high-impact engineer to scale a sophisticated sof

*Full Stack PHP/Python Developer | £50,000 - £55,000** We're working with a leading enterprise SaaS platform on this exciting opportunity. Are you a versatile developer looking to join a powerhouse in the business software space? We are looking for a high-impact engineer to scale a sophisticated sof

Referment

£69,996 - £80,004 /year

Referment is working with a highly regarded boutique asset management firm to hire a mid-level Software Developer to join a small, high-impact technology team. This role is ideal for a developer with 3–5 years' experience who enjoys building real production systems, working closely with the business

JavaScript Engineers | Build the Future of Global Payments (Tech For Good) | Full Stack | £150K + Equity | Node.js / TypeScript / React.js | 5 Days Per Week London I am looking for an exceptional engineer to take ownership of a mission-critical payments platform, powering real-time money movement fo

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 mission i

AI Software Engineer / Developer (LLM TypeScript Node API) London / WFH to £100k Are you a senior technologist with experience of putting LLMs into production? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the instit

*Role Summary** Aubay UK is seeking a Full Stack Developer to join a high‑performing engineering team responsible for designing, building, and maintaining modern, scalable applications that support critical business operations. This role requires strong hands‑on experience across the full stack—fron

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 plans

Big Red Recruitment

£40,000 - £50,000 /year

Get involved in a greenfield replatforming project for a major retailer and take your backend skills to the next level. A well-known retail brand is investing heavily in its technology platform and is currently undertaking a major ecommerce re-platform to Shopify. As part of this transformation, the

Glocomms

We are currently looking to hire a highly skilled Full Stack Developer on a project-based contract to join our clients engineering team and contribute to a series of high-impact platform builds. Read all the information about this opportunity carefully, then use the application button below to send

N Consulting Global

*Role: Java Full stack Developer + React** *Location:** *London, UK (Hybrid)** *Durationt:** *Permanent** *Job Description:** Java Developer: Java Full Stack with React and Gen AI Docker Kubernetes, Terraform Cloud Formatoin, MQ Apache Kafka, Datadog AppDynamics Dynatrace.

Confidential

*Job Summary** We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic development team. The successful candidate will be responsible for designing, developing, and maintaining scalable web applications and software solutions. This role offers an exciting opportunity t

83zero

£80,000 - £85,000 /year

Senior Full Stack JavaScript Developer Salary: £80,000 - £85,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid / 2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who e

*Location:** Fully Remote (UK-based only) *Salary:** Up to £55,000 *Tech Stack:** PHP, Python, Laravel, Vue.js Are you a versatile developer looking to join a powerhouse in the business software space? We are representing a leading, well-established platform that is currently scaling its technical t