Fullstack Developer Jobs in United Kingdom

Kernelics - is an international company with development centers in Poland and Georgia. We are passionate about gathering the best IT specialists and building teams for tech startups all over the world. If you are also keen on start-ups and innovative projects, if it is important for you to work in

The Role We're looking for a highly experienced Senior Full-Stack Engineer to play a key role in the development of a brand-new platform. While this is a full-stack position, the primary focus will be on designing and building scalable backend services, with occasional involvement in mobile applicat

Our Mission We're not your average benefits platform; we're the unordinary force that uplifts people's lives. Our technology is the link that connects the entire benefits ecosystem, creating better outcomes for employers, employees, brokers, and providers. Our mission is clear: we're here to create

About Us Macrobond is a leading provider of global economic and financial data and technology for investment professionals. Our customers include over 900 firms spanning the buyside, sell side, corporate and academic sectors. Our platform, rich in intellectual property and supported by a rapidly exp

PlannerPal is an AI-powered platform transforming how financial advice and wealth management are delivered. We help advisers and their teams save time, reduce admin, and deliver better client outcomes by automating meeting notes, documentation, and CRM updates. Trusted by hundreds of advisory firms,

Kernelics - is an international company with development centers in Poland and Georgia. We are passionate about gathering the best IT specialists and building teams for tech startups all over the world. If you are also keen on start-ups and innovative projects, if it is important for you to work in

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the

Reporting to: Development Team Lead (Professional Services) About the role As a Pugpig Developer, you'll play a pivotal role in delivering exceptional mobile app experiences using web technologies like HTML, SaSS, Vue.js, JavaScript, and PHP. Working within our professional services team, you'll cra

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,

At Breeze, we’re building the modern infrastructure for earning yield on digital assets — and making it seamless for developers and users to access through beautiful, intuitive interfaces. We believe in validating quickly: build it, ship it, and see how users respond. If they love it, we double down

Alpha Financial Markets Consulting (Alpha) is a leading global consultancy to the financial services industry. We are a boutique management consulting firm that offers the world’s top industry players a competitive edge through our expertise and industry insight. Our team is of a uniquely hig

⚡ About Amber Amber is an entirely new way of thinking about buying, banking and selling energy where home energy technology works to put money back in customers’ pockets and accelerate the renewable energy transition. We’re an Australian headquartered company, where we are both an energy technology

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work, creating the infrastructure, tooling, frameworks, and capabilities need

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform

Growth through diversity, equity, and inclusion. As an ethical business, we do what is right — including ensuring equal opportunities and fostering a safe, respectful workplace for each of us. We believe diversity fuels both personal and business growth. We're committed to building an inclusive comm

About New Icon For over 17 years, we've been at the forefront of designing and building exceptional digital products. Specialising in innovation, design, software, and cloud services, our teams of developers, designers and strategists work closely together to empower businesses with smart technology

As Disturbia continues to grow, the need has arisen to appoint a Front-End Developer join our IT & Dev team. The successful candidate will enhance, optimise, and scale our ecommerce ecosystem through high quality theme development, custom Shopify Functions and UI Extensions, third-party API integrat

Senior Full Stack Developer Internal Title: Senior Full Stack Developer Location: London, UK (Hybrid - typically 1-2 days per month in office) Contract: Permanent, Full-time Package (perm): £70,000 - £80,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Appvia Appvia is a specialist clo

Who we are Typeform is a refreshingly different form builder. We help over 150,000 businesses collect the data they need with forms, surveys, and quizzes that people enjoy. Designed to look striking and feel effortless to fill out, Typeform drives 500 million responses every year—and integrates with

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-seeking, veloci