react js developer jobs in Oxfordshire

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

You will focus on key software engineering challenges such as: Building scalable backend APIs using Python (FastAPI or similar) Developing robust, user-friendly interfaces using React Contributing to deployment pipelines and automated QA processes Writing maintainable, well-tested code for real-world production systems You do not need to be an AI specialist.

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

🚀 Senior Full-Stack Engineer – TypeScript / React / AWS 💰 Up to £80k | Fully Remote (UK) 💻 Tech Stack: TypeScript, Node.js, React.js, AWS ✅ Slight backend lean We’re on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn’t R&D or proof-of-concept work, they’re shipping cloud-native, AI-enabled products that customers actually...

A medical technology organization is seeking a Senior Full Stack Developer to join their on-site team in Oxford. This hands-on role is designed for an experienced engineer who will build and maintain web and application platforms using React, develop backend services within an Azure environment, and contribute to meaningful technology in a collaborative setting. Candidates should have strong full...

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges fro space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on… Working in our Chief Technology Office (CTO) The CTO division is where Open Cosmos technology comes to life. Covering engineering, product...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

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...

You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next. js-based codebase (including a CMS). This is a great opportunity for the right person to take on a challenging and broad role. Homeflow is operating on a fully remote basis but occasional travel will be required for our company meet ups (bi-annually at most in the UK).

On a mission to help people who have been diagnosed with chronic kidney disease, this start-up are looking to bring on a Senior TypeScript Developer, who’s fully embraced AI-assisted development. Their mission is to make life better for people suffering from kidney disease by building one of the first algorithm-based behavioural change programmes. The application that does this brings together...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Title: React Developer (SC Clearable) Location: Aylesbury (1-2 days on site) Type: Up to £65,000 D.O.E I'm supporting a growing tech company looking for a React Developer who can take real ownership of their front-end. This role is ideal for someone who wants to shape how the UI is built, structured, and deployed, not just deliver tickets. They also need someone comfortable with agentic coding...

Senior Full-Stack Engineer Fully Remote | UK Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team at an important stage of growth. This is a hands-on senior role suited to someone who enjoys building high-quality product features, taking ownership of complex systems, and influencing technical direction...

Job Description Production Engineer Witney, Oxfordshire £42,000 - £50,000 Per Annum We at Jackie Kerr Recruitment are excited to be supporting one of our long-standing clients, a growing manufacturing company, in recruiting a Production Engineer on a permanent basis! This Production Engineer role comes with fantastic benefits, including a bonus, employer matched pension scheme and a...

Job Description Production Engineer Carterton, Oxfordshire £42,000 - £50,000 Per Annum We at Jackie Kerr Recruitment are excited to be supporting one of our long-standing clients, a growing manufacturing company, in recruiting a Production Engineer on a permanent basis! This Production Engineer role comes with fantastic benefits, including a bonus, employer matched pension scheme and a...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

Job Description Full Stack JavaScript Engineer – Join a Modern Product Team Oxfordshire-Based | Hybrid | Full-Time | Competitive Salary + Benefits Looking for a full stack role with real impact? Excited by modern architectures, meaningful features, and collaboration? Keen to grow your skills with a forward-thinking engineering team? We’re working with a fast-evolving organisation on the...

Full Stack JavaScript Engineer – Join a Modern Product Team Oxfordshire-Based | Hybrid | Full-Time | Competitive Salary + Benefits Looking for a full stack role with real impact? Excited by modern architectures, meaningful features, and collaboration? Keen to grow your skills with a forward-thinking engineering team? We’re working with a fast-evolving organisation on the lookout for a...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will work closely with AI specialists, product and design, but your focus will always be on strong software engineering fundamentals.