Reactnodejs Full Stack Developer Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Full Stack Engineer

3 Months Contract - Inside IR35 - Extension Available Warwick 2 x a week We are looking for a Senior Full Stack Engineer who enjoys solving complex problems, building scalable systems and setting the technical bar for those around them. This is a hands on role for someon ...

Full stack Engineer

Who We Are At Intropic , we’re building the future of financial intelligence, where deep market expertise meets the power of AI. Founded in London’s financial centre of Canary Wharf, we exist to transform complex data into clarity, precision, and action. Our culture is shaped by truth-seekin ...

Full Stack Engineer

Altium is transforming the way electronics are designed and built. From startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing, letting them collaborate as never before. Constant innovation has created a transformative tech ...

Full Stack Engineer

About Our Gen AI Team Our Gen AI team brings together top engineers, diverse perspectives, and a flat team structure that gives you visibility and impact from day one! With 40–50 people across, we work on some of the most exciting projects in the market, from next-gen fintech payment platforms to ...

Full Stack Engineer

About Route Reports Route Reports builds cutting-edge devices and software for inspecting roads, railways, and airports. We empower infrastructure teams with real-time data and analytics to keep infrastructure safe and costs down. Our AI hardware and software solution is market-leading in the UK, ...

Full Stack Engineer

The Role We’re looking for a Mid-Level Software Engineer to join our growing engineering team. You’ll be a productive, reliable, and effective contributor who can confidently take ownership of features, collaborate with your peers, and help us build systems that scale with ...

Full Stack Engineer

Full-Stack Engineer About nsave nsave is a fintech company headquartered in London. Founded by Amer Baroudi and Abdallah AbuHashem, our vision is to “Protect and grow the wealth of the financially excluded”. We provide trusted USD accounts and an investment platform for ...

Full Stack Engineer

At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting‑edge AI and breakthro ...

Full Stack Engineer

We are looking for a Full‑Stack Developer who can work hands‑on across both backend (.NET/C#) and frontend (React/TypeScript) technologies. In this role, you will build high‑volume, highly available enterprise applications using modern design principles, Agile delivery methods, and robust CI/CD pipelines. ...

Full Stack Engineer

Stoneborn Technologies builds the operating system for modern re/insurance with the mission to automate the infrastructure of risk capital. We are a small team of former Palantir and Swiss Re engineers building AI-native systems that turn the manual backbone of insurance into transparent, code-defined work ...

Full Stack Engineer

Whitehall Resources are currently looking for a Full Stack Engineer. This role will be Inside of IR35, so you will be required to use an FCSA Accredited Umbrella Company. Key Requirements: This role is responsible for designing, developing, testing and maintaining software a ...

Full Stack Engineer

We set the global standard for marketing compliance, empowering brands to innovate with confidence and build trust through transparency. Solas is an AI-powered marketing compliance platform. We help marketing teams review assets against regulatory policies using structured workflows and AI-driven analysis. ...

Full Stack Engineer

nsave is a fintech company headquartered in London. Founded by Amer Baroudi and Abdallah AbuHashem, our vision is to “Protect and grow the wealth of the financially excluded. We provide trusted USD accounts and an investment platform for individuals living in distressed economies, where inflation is high ...

Full Stack Engineer

We’re working with a high-performing, investment-led business hiring a senior full stack engineer to help build and shape their core tech. This is a small team, big impact role. You’ll work across data, backend, and front-end — owning problems end-to-end and influencing how ...

Full Stack Engineer

Responsibilities Design, build, and operate end‑to‑end full‑stack applications, from front‑end user experiences to back‑end services and infrastructure. Own the entire software lifecycle, including design, development, testing, deployment, monitoring, and production support. ...

FULL STACK ENGINEER

Select how often (in days) to receive an alert: Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud a ...

Full Stack Engineer

Seaport Global seeks a talented Full-Stack Engineer to join a growing team. The ideal candidate has a strong academic background in Computer Science, Engineering, or Data Science, along with hands‑on experience building modern, complex systems. The role suits someone passionate about writing clear, efficie ...

Full Stack Engineer

Senior Full Stack Engineer | London | £120,000 - £160,000+ | Python | React | TypeScript Location: London (hybrid) Backend: Python (strong typing, well-structured APIs - Django or FastAPI or Flask) Frontend: React, TypeScript Systems: Data modelling, inte ...

Full Stack Engineer

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies t ...

Full Stack Engineer

Are you an experienced developer looking to elevate your career in a dynamic and innovative environment? Do you have the passion to get involved with the development of groundbreaking digital projects, from ecommerce platforms and bespoke web applications to essential business apps? If so, this opportunity ...

Full Stack Engineer

We are looking for an exceptional Full Stack Engineer to join our Product team. You will join Reposit at an inflexion point in our growth, collaborating across the wider team to define, design, implement and ship new product features that bring direct value to our users. You will have the opportunity to in ...

Full Stack Engineer

Founding Engineer | TypeScript, Python & AI Systems | Building AI Infrastructure for Pharma Location: Hoxton The Role You will join as a Founding Engineer in a seed-stage AI startup building systems that transform how the pharmaceutical industry processes critical information. < ...

Full Stack engineer

Job overview This team operates at the intersection of technology, design, and data, focusing on solving complex challenges through innovative digital solutions. It brings together individuals who are driven by curiosity, collaboration, and a shared goal of delivering impactful outcomes through d ...

Full Stack Engineer

You've built products end-to-end at a startup and you're good at it. But lately you spend more time in process than in problems. You want somewhere the engineering is actually hard and your code has real-world consequences. This is a lead full-stack role at a seed-stage climate tech company ...

Engineer Full Stack

About Us We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. < ...

Full Stack Engineer

Generic chatbots are a dime a dozen; we’re building the brain behind the machine. Nimbus is an advanced, modular AI intelligence platform designed to move beyond chat and into the realm of complex multi-agent orchestration . We’ve built a sophisticated ecosystem, merging a Serverless ...

Full Stack Engineer

London (Hybrid – 2 days onsite) Start: Immediate (within 2 weeks) We’re hiring a Java Backend Engineer for a large-scale banking programme based in London. This role is ideal for engineers who enjoy hands-on development and working within established micro ...

Full Stack Engineer

Overview Change Software Forever QA slows the world down. Flaky tests kill trust, stall releases, and bleed engineering velocity. Duku AI is ending that era. We’re building autonomous agents that think like engineers: they run every critical user journey, catch failures before use ...

Full Stack Engineer

As a Full Stack Engineer at Bondaval, you'll build innovative fintech products that are transforming trade finance. You'll work across the entire stack — developing intuitive frontends and robust backend APIs — in a fast-moving startup environment backed by top-tier VC firm Dawn Capital. Skills Re ...

Full Stack Engineer

Overview Join a high-growth technology and AI consultancy recognised for delivering exceptional outcomes across Defence, Public Sector, Healthcare, Finance, and Commercial sectors . Our client has built a reputation for solving some of the most complex data challenges in government ...

Full Stack Engineer

Job Description Location: London, UK; Mode: Hybrid; Duration: Permanent Design, develop, and deploy scalable and resilient backend microservices using Java and Spring Boot. Configure DevOps pipelines on Google Cloud Platform (GCP) to support our credit decisioning engine. ...

Full stack Engineer

On average it takes 5 minutes to apply for this role.Kick-start your career in the online gaming world and experience the very latest in technology and innovation. Our global customer base is exploding and we need your skills to support us on this exciting journey! Don’t look back and submit your applica ...

Full Stack Engineer

ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much ...

Full Stack Engineer

Hybrid – Poole, Dorset (1 / 2 days per week in the office) We’re looking for a Full Stack Developer with demonstrable Front-End skills to join an agile software team and help build innovative, life-critical SaaS solutions for a global security company. You’ll play a key role and be involved in al ...

Full Stack Engineer

Type : Permanent Ready to build something amazing? I am looking for a Full Stack Engineer who loves crafting clean, scalable solutions and thrives in a collaborative environment. If you’re passionate about the Microsoft stack and want to work on projects that make a real impa ...

Full Stack Engineer

About Atos Group Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computin ...

Full Stack Engineer

The Company A fast-scaling, venture-backed B2B SaaS platform that's become the #1 ranked product in its category. They sit at the intersection of sales enablement, AI, and buyer collaboration - think intelligent digital workspaces that help revenue teams close deals faster. The product ...

Full Stack Engineer

Summary Looking for expertise in advanced Java and open-source technologies. Skilled in Spring Boot, Hibernate, Microservices, Docker, Kubernetes, JPA, MySQL, SQL Server, Snowflake, REST API, Apache Kafka, Jenkins, CI/CD, Python, Machine Learning, Data Analytics. Leveraging GitHub Copilot to enha ...

Full Stack Engineer

Product Engineer (Fullstack) — 0 to 1 builder wanted Are you a designer-minded engineer who can go from pixel-perfect UI to a robust backend architecture without blinking? Do you have the battle scars of building something from scratch — as a founder, a founding engineer, or the first person in t ...

Full Stack Engineer

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitm ...

Full Stack Engineer

Full stack Software Developer (.NET) – Onsite/Hybrid – Lancaster Are you looking for a role where you can take ownership of a modern web-based platform, contributing to both feature development and long-term product direction? If so, come and join an employee-owned tech company that build ...

Full Stack Engineer

Job Title: Full stack Engineer Location: Cardiff Hybrid / Flexible Working Salary: up to £50,000 + up to 20% annual bonus + benefits Stability, flexibility and the opportunity to work on greenfield projects within one of Europe’s leading financial experts, sound interesting ...

Full Stack Engineer

We’re hiring two Mid-Level Software Engineers to help build a brand-new product that will transform how finance teams operate. This isn’t incremental feature work, you’ll be helping to remove deeply manual processes and replace them with intuitive, scalable solutions used by 6,000+ businesses worldwide. </ ...

Full Stack Engineer

Fixed Term Contract: 6-month (strong potential to turn permanent) FTC Salary Range: £85,000 to £95,000 (pro-rata) Hybrid Model: Mostly remote, as & when in London office (~2 days a month) Office Location : London, UK About the Cl ...

Full Stack Engineer

Senior Software Engineer / Full Stack Engineer Leeds (Hybrid – 2 days onsite) | Up to £70,000 + Bonus Scheme Looking for a role where you can build things properly from day one ? This isn’t a consultancy where you’ll spend years maintaining the same legacy platform. Inste ...

Full Stack Engineer

Full Stack Product Software Engineer - £100-180k salary range - London Onsite - LLM AI Workflow Automation Product B2B - Mid or Senior TDL is working with a Series A, ambitious start‑up that is tackling manual admin‑heavy tasks across Fintech, Insurance and related sectors via their AI/LLM‑powered ...

Full Stack Engineer

Leadenhall Search & Selection are recruiting for a Full Stack Engineer on behalf of a leading global consulting firm specialising in the financial services sector . This role sits within a growing technology team responsible for building scalable applications that support data-driven process ...

Full Stack Engineer

A fast-growing, mission-driven tech scale-up is hiring a Senior Backend Engineer to help build and scale the core software platform powering their technology. The company is developing tools that help transform agriculture globally. Their platform helps farmers make better decisions that improve yi ...

Full Stack Engineer

⭐ Hybrid - 2 days p/w in Central London (Barbican) We're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net and React / ReactJS. This project will see you working alongside a small existing team ...

Full Stack Engineer

Why Altium? Altium is transforming the way electronics are designed and built. From startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing, letting them collaborate as never before. Constant innovation has creat ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Reactnodejs Full Stack Developer Jobs in United Kingdom Job Search Guide, Trends and Insights