Company profile

ARQ Tech Stack

Mobile-first cross-border investing and card payments for the Americas

Financial Services New York, NY 51–200 employees Privately Held

ARQ is a New York fintech building mobile investing and payments products that give users across the Americas access to global assets and markets. Its native iOS and Android stack (Swift, SwiftUI, Kotlin, Jetpack) runs on Java/Spring Boot microservices over AWS and Kubernetes, with Jumio for identity checks. Accelerating hiring weighted toward engineering, product and security, plus pain points about building security from scratch, points to a company hardening its foundations as it scales.

Tech Stack 32 technologies

Core StackSwift SwiftUI Java PostgreSQL Figma AWS Kubernetes Datadog CrowdStrike Cloudflare Python Okta Prometheus Grafana TypeScript Slack Snowflake BigQuery dbt Metabase Looker Kotlin Power BI UIKit Spring Boot Jumio Xcode Android Studio Jetpack DLP+1 more

What ARQ Is BuildingChallenges and projects from their job posts

◆Challenges

Building a security function from scratch
Scaling backend systems and internal platforms
Risk modeling to prevent financial losses
Predicting customer lifetime value
Replacing external software

▲Active Projects

Evolving the card payments system
Engineering microservices and REST APIs
Vendor security assessment framework
Company-wide KPI platform
Back-office tools
Scalable hiring processes and playbooks

Hiring Activity

Accelerating50 roles · 50 in 30d

Department

Engineering

Product

Data

Security

Legal

Finance

Operations

Seniority

Senior

Mid

Manager

Lead

Junior

Notable leadership hires: Head of Growth

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About ARQ

ARQ is a privately held financial services company headquartered in New York, NY, with 51–200 employees. It offers travelers, investors and professionals in the Americas a way to hold and grow money in strong global assets and markets. The product includes native mobile apps and a card payments system backed by Java and Spring Boot services on AWS and Kubernetes. The company hires across the United States, United Kingdom, Gibraltar, Brazil and Canada, spanning engineering, product, data, security, legal, finance and HR teams.

HeadquartersNew York, NY

Company Size51–200 employees

Hiring MarketsUnited Kingdom, United States, Gibraltar, Brazil, Canada

Frequently Asked Questions

What tech stack does ARQ use?

ARQ uses Swift, SwiftUI and Kotlin for mobile, Java with Spring Boot and PostgreSQL on the backend, AWS and Kubernetes for infrastructure, and Snowflake, BigQuery, dbt and Looker for data.

What countries does ARQ hire in?

ARQ hires in the United States, United Kingdom, Gibraltar, Brazil and Canada, with hiring velocity currently accelerating.

Is ARQ hiring security engineers?

Yes. Security is an active hiring area, with job posts describing building a security function from scratch and creating a vendor security assessment framework, supported by tools like CrowdStrike, Okta and Cloudflare.

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How this profile is built

ARQ'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.