Full-stack Engineer

Caplia Technologies Ltd.; United Kingdom; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Caplia Technologies Ltd. in the United Kingdom is seeking a Full-stack Engineer to build the Caplia platform end to end. You’ll work on the Passport, intake, screening, and workspace components used by founders, funds, accelerators and banks.

This hybrid role invites you to ship production features, shape the roadmap with the founding team, and balance speed with careful craftsmanship in a small, fast team.

Qualifications

• You've shipped production products end to end.
• Strong with modern web frameworks, APIs and databases.
• Care for craft, speed and the details users notice.
• Comfort with ownership in a small, fast team.

Responsibilities

• Core product surfaces: The Passport, intake, screening, pipeline and portfolio views.
• Interface to API features shipped across the stack, with nothing handed over halfway.
• Decision-ready UX: Dense company data made simple, fast and trustworthy.
• What we build next: Shaping the roadmap directly with the founding team.

Skills

Shipped production products

Web frameworks

APIs

Databases

Ownership in small teams

Tools

TypeScript

React

REST APIs

PostgreSQL

Job description

Full-stack Engineer Build what capital thinks with.

Build the core Caplia platform end to end: the Caplia Passport, intake, screening and the workspaces founders, funds, accelerators and banks use every day.

UK Full-time Hybrid

Why this role matters

Venture runs on decks, forms, inboxes and spreadsheets. Caplia replaces that with one structured system. You'll turn complex company data into clear, decision-ready product that people rely on to make real decisions.

What you'll own

• 01 Core product surfaces The Passport, intake, screening, pipeline and portfolio views.
• 02 Interface to API Features shipped across the stack, with nothing handed over halfway.
• 03 Decision-ready UX Dense company data made simple, fast and trustworthy.
• 04 What we build next Shaping the roadmap directly with the founding team.

What you'll bring

• You've shipped production products end to end
• Strong with modern web frameworks, APIs and databases
• Care for craft, speed and the details users notice
• Comfort with ownership in a small, fast team

Nice to have

• TypeScript and React in production
• B2B SaaS or data-heavy product experience

How we work

Structure over fragmentation. Clarity over noise. Evidence over instinct. Speed with care.

Caplia is private intelligence for the early-stage ecosystem. Accelerators, funds, angels, early-stage banks, startup awards and founders use the Caplia platform, and Phronel, the private AI agent behind it, to manage company discovery, evaluation and support.