Emma - we are hiring! Tech Stack

Personal finance app with budgeting, savings, and investment tools

Financial Services London, London 11–50 employees Founded 2017 Privately Held

Emma is a consumer fintech app built on a modern polyglot stack (TypeScript, React Native, Node.js, GCP) handling transaction data at scale across Kubernetes and CockroachDB. The company is hiring aggressively across engineering and marketing in equal measure—reflecting a dual focus on backend reliability (scaling transaction processing, high availability) and user acquisition (paid campaigns across Meta, TikTok, Apple Search Ads, Google App Campaigns). Active work on affiliate program scaling and partner pipeline suggests growth shifting toward partnership-driven channels.

Tech Stack 31 technologies

Core StackTypeScript JavaScript gRPC Redux React Native React Next.js MySQL CockroachDB BigQuery Redis Kubernetes Docker Terraform Grafana Prometheus Sentry Metabase Mailchimp Braze Node.js Adobe Premiere Pro After Effects Intercom Vitess GCP Google Cloud Pub/Sub Apple Search Ads Google App Campaigns Final Cut Pro+1 more

What Emma - we are hiring! Is Building

◆Challenges

Scaling affiliate program
Partner pipeline development
Customer acquisition via partnerships
Scaling backend services
Processing large transaction data
Maintaining high availability
Scaling challenges
Data processing challenges
Scaling paid acquisition campaigns

▲Active Projects

Automation of campaign management
Paid acquisition campaigns for subscription app
Paid acquisition campaigns across meta, tiktok, apple search ads, google app campaigns
Scaling affiliate program
Partner promotional campaigns
Employee benefits platform
Crm campaigns
Website updates
Pr initiatives
New feature development and integrations

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Engineering

Marketing

Seniority

Mid

Senior

Manager

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About Emma - we are hiring!

Emma is a UK-based fintech app launched in 2017 that helps users manage money through budgeting, savings, and investment tools. The product operates as a consumer subscription model with a focus on paid user acquisition. The technology stack spans mobile (React Native), backend services (Node.js, gRPC), and data infrastructure (BigQuery, Vitess, CockroachDB, MySQL) on Google Cloud. Current priorities include scaling backend transaction processing, expanding paid acquisition campaigns, and building out an affiliate and partner channel ecosystem. The 11–50 person team is concentrated in London.

HeadquartersLondon, London

Company Size11–50 employees

Founded2017

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Emma use?

Emma uses TypeScript and JavaScript across frontend (React, React Native, Next.js) and backend (Node.js), with gRPC for service communication. Data layer runs on CockroachDB, MySQL, Vitess, and BigQuery on Google Cloud Platform (Kubernetes, Terraform), using Redis for caching and Pub/Sub for events.

What is Emma currently working on?

Key projects include scaling the affiliate program, expanding paid acquisition campaigns (Meta, TikTok, Apple Search Ads, Google App Campaigns), partner promotional campaigns, an employee benefits platform, and backend scaling to handle transaction data and maintain high availability.

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How this profile is built

Emma - we are hiring!'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.