node js developer jobs in West Sussex

Node.js Developer (x4 positions) Location: Hybrid – 1 day per month in Blackpool Duration: 6-month initial contract Rate: £445 per day (Inside IR35) About the Role We're seeking four experienced Node.js Developers to join a high-performing engineering team working on cutting-edge digital platforms. This is an exciting opportunity to contribute to the design and development of scalable,...

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 collaborate with cross-functional teams to architect, develop, and deliver robust backend services and APIs for enterprise-level clients. The ideal contractor will be proactive, adaptable, and comfortable working within evolving project scopes and agency workflows. Key Responsibilities

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...

Job Description: - Extensive experience in JavaScript & Typescript development, with a strong focus on React JS and Node JS (Mainly Typescript with React JS and Node JS) - Good to have experience working with the Cancara Design System and the InterStellar Web SDK - Deploy build and manage apps on Azure cloud - Integrate with Azure functions and API - Experience on Google Cloud - Proficiency in...

You will have the opportunity to work with . Net Core, ReactJS, Cloud and Container technologies, numerous database engines all in a high performance, high availability, and highly secure environment.

You will want to push yourself and constantly learn new skills

You will be very well organised and can organise others

You will want to take ownership of our product and care about our platform

Role: Microsoft 365/Power Platform Support & Development Consultant Location: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, England, United Kingdom Job Type: Full Time Job Description Responsible for the architecture, design, configuration, development, deployment, and maintenance of multiple M365 technologies. Design, develop and implement Power Platform solutions...

Job Description: Role – Senior Consultant Technology – Golang, Kafka, NoSQL databases, REST and SOAP API, Microservices, Angular/React/Node or similar frameworks Location – Burgess Hill, UK Compensation – Competitive (including bonus) Infosys is seeking a Lead Golang Developer Required Qualifications - Experienced Golang developer with at least 7 years of hands-on expertise for backend...

Full Stack Developer (PHP & Vue.js) HireStakes client is a global leader in social media marketing and digital product development for the iGaming industry. Their mission is simple: create what they wish existed — innovative, engaging products that millions use to bet smarter and safer. Their success is driven by core values: maintaining the highest standards, moving fast when opportunities...

Job Description: Role – Senior Consultant Technology – Golang, Kafka, NoSQL databases, REST and SOAP API, Microservices, Angular/React/Node or similar frameworks Location – Burgess Hill, UK Compensation – Competitive (including bonus) Infosys is seeking a Lead Golang Developer Required Qualifications - Experienced Golang developer with at least 7 years of hands-on expertise for backend...

You will be expected to work within a home based role, speaking with colleagues within the US and UK.

Full-Stack Developer (Python / JavaScript/ React) 100% Remote (UK-based) Up to £55,000 | Full-Time About the Role Our HealthTech client is building a cohesive, high-performing in-house engineering team to power their growing technology suite — from web applications and data analytics platforms to AI tools and internal systems. They're looking for a Full-Stack Developer who enjoys working...

You will take over as technical lead on our prototype development, working closely with the founders to shape the platform architecture and product roadmap. In the early stages, you'll need to be an all-rounder, spanning backend, frontend and AI/ML development, until we expand with specialist hires post-funding.

Job Title: Research Geophysicist – Seismic Signal Processing About Us: We are a global technology company, driving energy innovation for a balanced planet. At SLB we create amazing technology that unlocks access to energy for the benefit of all. That is our purpose. As innovators, that has been our mission for 100 years. We are facing the world’s greatest balancing act- how to simultaneously...

About Familiar - Familiar empowers hoteliers to build smarter digital relationships through the industry's first data-native Marketing CRM. - Our solution centralizes guest data from fragmented systems to build unified 360° profiles, enabling hotels to run hyper-personalized marketing campaigns, increase direct bookings, and drive guest loyalty — all through a platform purpose-built for the AI...

Lead Full Stack Engineer | React & Node.js | SaaS House *Remote First*, Head Office based in Berkshire. Prism Digital have partnered with a super cool UK/US-based company that creates a suite of SaaS Data Visualisation tools which plug into various applications and cloud/infrastructure environments. Our client essentially provides a Data Visualisation tool akin to DataDog, Prometheus etc. that...

Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. They are building an AI-native SaaS platform that's redefining sector and have experienced...

You will be the crucial link between complex algorithms and the end-user. Key Contributions You'll Make: - Front-End expertise: Design, develop, and own the user interfaces for brand-new AI features, utilizing modern JavaScript frameworks or C# with Blazor to ensure seamless interaction.

Product Engineer - Go, Typescript, Postgres, Node, React UK Remote first, London Joining a company that is making a priority to change and make tax automation smoother for businesses everywhere. Theengineering team is building scalable, reliable APIs that will power their platform in making the workflows more efficient. They are now looking for several Software Engineers who thrive on solving...

Job Title: Research Geophysicist – Seismic Signal Processing We are a global technology company, driving energy innovation for a balanced planet. At SLB we create amazing technology that unlocks access to energy for the benefit of all. We are facing the world’s greatest balancing act- how to simultaneously reduce emissions and meet the world’s growing energy demands. Our collective future depends...