Company profile

Fimple Tech Stack

Cloud-native, composable core banking platform for banks and fintechs

IT Services and IT Consulting London, United Kingdom 51–200 employees Founded 2022 Public Company

Fimple builds a SaaS core banking platform that lets financial institutions compose products from modular financial functions. Its stack pairs .NET/C# and Go services with Kafka, Redis and Elasticsearch on Kubernetes, Rancher and OpenShift, built for on-prem and private-cloud bank deployments. Hiring is accelerating and skews senior engineering and product, with trade finance and SWIFT/EFT/FAST integration work signaling a push into international banking.

Tech Stack 37 technologies

Core StackSwift Playwright Jira JavaScript React Next.js .NET SQL Server MySQL Oracle Angular PostgreSQL C# HubSpot Docker Kubernetes GitLab CI/CD Azure DevOps Rancher OpenShift Prometheus Grafana Elasticsearch Redis Kafka Python Go NET Core LinkedIn Sales Navigator MinIO+7 more

What Fimple Is BuildingChallenges and projects from their job posts

◆Challenges

Legacy data migration for banking clients
Delivering complex international banking projects under regulations
Trade finance compliance requirements
Inefficient traditional core banking implementations
Slow documentation and testing cycles
Accurate financial reporting and closing processes

▲Active Projects

Core banking implementation and data migration
Trade finance solution development and acceptance testing
SWIFT, EFT and FAST payment integrations
Money transfer products
Standardizing accounting processes for new entities

Hiring Activity

Accelerating10 roles · 6 in 30d

Department

Engineering

Product

Finance

Sales

Seniority

Senior

Mid

Junior

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About Fimple

Fimple is a London-headquartered banking technology company founded in 2022. It offers a cloud-based core banking system delivered as SaaS, built on a composable architecture in which banks assemble products and services for their customers and fintech partners. Its target buyers are banks and other financial institutions seeking alternatives to complex, costly legacy core systems. The company has 51–200 employees and hires across the United Kingdom, Egypt and the United Arab Emirates.

HeadquartersLondon, United Kingdom

Company Size51–200 employees

Founded2022

Hiring MarketsEgypt, United Kingdom, United Arab Emirates

Frequently Asked Questions

What tech stack does Fimple use?

Fimple runs .NET Core, C#, Go and Python with React, Angular and Next.js, backed by PostgreSQL, SQL Server, Oracle, Kafka, Redis and Elasticsearch, deployed on Docker, Kubernetes, Rancher and OpenShift.

What countries does Fimple hire in?

Fimple is hiring in the United Kingdom, Egypt and the United Arab Emirates, with hiring weighted toward senior engineering and product roles.

What is Fimple working on?

Current work includes core banking implementations, legacy data migration, trade finance solution development, money transfer products and SWIFT/EFT/FAST payment integrations.

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How this profile is built

Fimple's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.