Frontend development in Edinburgh
For a pensions or investment firm in Edinburgh, most of the conversation with customers now happens on a screen. A saver looking at their pot, a customer choosing a fund, a client reading a charges breakdown: each is a frontend that either explains or confuses, and a confused customer turns into a phone call, a complaint or a transfer out.
We build React and Next.js frontends that make the numbers clear. Plain language, charges and projections that show their working, forms that guide people through each step, and accessibility treated as part of the component. We instrument the screens so you can see where customers hesitate or give up, which tells you what to fix next and shows whether the fix worked.
Edinburgh is a money town with a major research university in the middle of it, and its software work reflects both. On one side sit the fund managers, life and pensions firms and banks: Baillie Gifford, NatWest Group's headquarters at Gogarburn, and a long tail of platforms, administrators and wealth managers. On the other side sit the University of Edinburgh's informatics and data science groups, and EPCC, which hosts the national supercomputer ARCHER2 and was chosen in 2025 as home for the next one, with up to £750 million of government funding.
The financial side needs systems that are careful rather than fast. Pension and investment products carry decades of rules, and much of the administration runs on platforms that predate the people maintaining them. Customers expect to see their pot, their charges and their options clearly on a screen, and advisers expect the platform to answer as fast as the one they used yesterday. So the work is usually integration, data, reporting and customer screens around an old core, with every change tested before it ships. Fintechs sit in between, often selling back into those same banks and fund managers.
The university side needs something different: research code that works on a GPU in a lab and has to become a product that works for a paying customer. That gap, between a model that is right and a service that is reliable, is where many spin-outs stall. Hiring is competitive. ITJobsWatch puts the median advertised software engineer salary in Edinburgh at £70,000 over the six months to September 2026, on a smaller sample than London, and the banks and fund managers take many of the experienced engineers.
Working with us from Edinburgh fits the day you already have. Four hours of every working day overlap with yours, set across your morning, so stand-up, review and the decisions that follow happen live with the engineer who writes the code. The rest of the day runs on written updates and pull requests in your own Slack, GitHub and Linear, waiting for you after lunch, with runbooks and architecture notes written as the work goes.
We are the right fit for a defined piece of work, a spin-out's first production system, or a project that needs senior engineers this quarter while your own hiring catches up. Start with a fixed-price two-week piece and judge us on what ships. For agencies, we work white-label under your name, in your repositories and tools.
Four ways this arrives.
We measure on real devices and real traffic first, not a lab score on a fast laptop. The fix is usually less JavaScript: a smaller bundle, images sized for the screen, and third-party scripts that stop blocking the first render.
A procurement checklist, a customer complaint, or a letter from a lawyer. We fix the causes rather than the line items: real buttons, labelled forms, focus that lands somewhere sensible, and automated checks in CI so it stays fixed.
Global state that everything reads, no types, and three versions of the same modal. We add TypeScript file by file, put tests on the flows that make money, and move shared pieces into one component library as screens are touched.
Usually for search visibility or first-load speed. We move it route by route behind the same URLs, so the old app keeps serving while the new one takes over, and nobody has to sign off a risky weekend cut-over.
A Next.js web app with five operational dashboards and Tableau reports rendered in place, without a second login.
Read the write-up →Asked by Edinburgh teams.
How do you work with teams in Edinburgh?+
Four hours of every working day overlap with yours, set across your Edinburgh morning, so stand-up and code review happen live. We join your calls and work in your tools: Slack, GitHub and Linear. You talk directly to the engineer who writes the code. The rest of the day carries on in pull requests and written updates that are waiting for you after lunch, with runbooks and architecture notes written as we go.
Do you build for Edinburgh fund managers and pensions firms?+
Yes. For pensions and investment platforms we build services around the administration core: APIs that expose what it knows, transfers and switches processed exactly once, and tools for the exception cases that live in spreadsheets today. For fund managers we build investment data pipelines that trace every figure back to its feed, research search that cites its sources, and customer screens that make pots and charges clear.
How does your rate compare to hiring in Edinburgh?+
ITJobsWatch puts the median advertised salary for a software engineer in Edinburgh at around £70,000. Our published rate is $35/hour with a $5,000 minimum, or $5,400 a month for one engineer embedded in your team. There is no recruiting time and no employment overhead, and we can start within days of the first call. A fixed-price two-week piece at $2,800 lets you judge us on output first.
Can you work with a university spin-out?+
Yes, and it is a good fit. Spin-outs usually have strong research code and nobody whose job is running it in production. The research team stays in charge of the science, and we build what surrounds it: the API, the data handling, the deployment and the monitoring. A fixed-price two-week piece fits a grant or accelerator budget, and the code belongs to the company from the first commit.
Do we need to move to Next.js?+
Not always. If the app sits behind a login and nobody finds it through search, a well-built React single-page app on Vite is simpler to host and easier to reason about. Next.js earns its keep when first load and search visibility matter, or when you want rendering close to the data. We will tell you which case you are before anyone rewrites a route.
Can you work from our Figma files?+
Yes, and we will ask questions about them. Designs rarely show the loading state, the empty state, the error, or what happens when a name is twice as long as the mock-up assumed. We raise those early and propose something, rather than inventing it quietly in code and leaving your designer to find out in review.
Will you build us a design system?+
We will build the one your product needs, which is usually smaller than people expect: design tokens, the components you actually use, and Storybook to show them. We extract it from the screens you already have rather than designing it in isolation, because a component library nobody migrates to is just a second way of doing things.
How do you handle accessibility?+
We build to WCAG 2.2 AA by default, test with a keyboard and a screen reader, and run automated checks in CI so regressions are caught before they ship. Automated tools find only part of the problem, so we also test the key journeys by hand: sign-up, checkout, and anything a user does every day.
Do you only do the front end, or the API as well?+
Either. A lot of front-end pain is really an API shaped for a different screen, and when that is the case we can fix both sides. If your backend team owns the API, we write down what the front end needs from it and agree the contract with them, rather than working around it in the browser.