UI/UX

StackOne, United Kingdom, Internship

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Published on 2 October 2026 · first appeared in our records on 2 October 2026.

Stable posting: first seen on 2 October 2026, with no abnormal reposting.

This posting shows no salary, while 29% of open postings in the same sector in this country (United Kingdom) do.

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UX and UI Design • User experience (UX) refers to the user’s journey when interacting with a product or service. UX design is the process of creating products or services that provide meaningful experiences for users, involving many different areas of product development including branding, usability, function, and design. • UI design, on the other hand, refers to the actual interfaces with which users engage. The UI design process may include buttons or widgets, text, images, sliders, and other interactive elements. UI designers ensure that every visual element, transition, and animation included within a product or service is setting the stage for a fluid, positive experience. • Since UX and UI designers often work closely together, it’s common for UX and UI to be confused with one another — even though they represent different components of a product or service’s design. While there is some overlap between the two roles, there are several key differences to consider. ⚡️ Our Stack As one of the first senior engineering hires in the company, you will have a lot of freedom and agency to choose and work with the technology you love. Our tech stack includes: • Infra & monitoring: AWS (ECS, Postgres), Datadog, Sentry… • Languages & Frameworks : Typescript (Node.js), NestJs, Rails • Other day-to-day Tools: Notion, Slack, Jira, GitHub, and more 🚀 Product Our integration platform is unique for SaaS because: • It’s easy and fast . To add dozens of integrations, you only need to integrate once with our unified API and we take care of the rest. This is way faster, cheaper, and more reliable than building every integration to each tool one at a time (it can take weeks/months per integration). • We enrich and standardize APIs : Don’t worry about the headache of figuring out how every tool’s API works. We add features that don’t exist out of the box (like using filters in your query or triggering a webhook when data changes) and make all APIs behave in the same consistent way. It’s easier and better to go through StackOne than to connect to the tools directly. • Extreme security and privacy : We will soon be SOC2 certified, we have data residency options for GDPR compliance, and more features to protect your customers’ data. About Us We are developing a next-gen API platform that allows SaaS businesses of any size to integrate their product with third-party products in a fast, powerful, and secure way. 🎖️ Our vision The number of SaaS companies is exploding. But making great integrations is still too expensive and slow. We are building StackOne to solve this and become the platform that powers a connected ecosystem of apps that customers love. 💪 Well-funded and backed by top-tier angels and VCs, we're now growing extremely rapidly and we are currently raising a multi-million dollar round. We're seeking talented and driven individuals who can help us achieve our vision and continue to grow the product and the overall company at a record pace. Originally posted on Himalayas

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