ATTRUS Tech Stack

Regulated payment infrastructure for multi-market financial flows

Financial Services Miami, Flórida 51–200 employees Privately Held

ATTRUS operates as a regulated payment institution managing cross-border and domestic payment rails across Latin America and the US, with stack anchored on Elixir/Phoenix—a functional language choice that signals emphasis on reliability and concurrency for transaction processing. The hiring acceleration (9 roles in 30 days) spans engineering, sales, product, and ops, reflecting simultaneous product expansion and go-to-market scaling; pain points around payment integration complexity and acquisition efficiency suggest the company is moving beyond core platform maturity into horizontal sales motion.

Tech Stack 10 technologies

Core StackElixir AWS Jira Docker Phoenix Ecto Git GCP Azure SQL

What ATTRUS Is Building

◆Challenges

Process automation
Performance improvement
Integrating local payment solutions with global institutions
Improving acquisition efficiency
Optimizing paid media channels
Scaling growth experiments

▲Active Projects

Regional payment integration projects
New flow go-live initiatives
Go-to-market for new solutions
Crm lifecycle journey improvement
Growth experiment scaling

Hiring Activity

Accelerating9 roles · 9 in 30d

Department

Engineering

Sales

Marketing

Ops

Product

Seniority

Senior

Mid

Junior

Lead

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About ATTRUS

ATTRUS is a regulated payment institution providing financial infrastructure for companies operating across multiple regulated markets, including Brazil, Mexico, Colombia, the United States, and soon Chile and Argentina. The platform handles Pay-In and Payout flows across local and international rails—bank transfers, instant payment systems, cards, and stablecoins—alongside FX conversion and liquidity management. Beyond transaction execution, ATTRUS integrates compliance, onboarding, transaction monitoring, and reporting to reduce operational friction in regulated environments. Based in Miami with engineering and hiring presence in Brazil and Colombia, the company operates at the intersection of payments and fintech infrastructure for mid-market financial services operators.

HeadquartersMiami, Flórida

Company Size51–200 employees

Hiring MarketsBrazil, Colombia, United States

Frequently Asked Questions

What tech stack does ATTRUS use?

Elixir, Phoenix, and Ecto for application logic; AWS, GCP, and Azure for cloud infrastructure; Docker for containerization; SQL for data; Git and Jira for development workflows.

What payment markets does ATTRUS operate in?

Currently active in Brazil, Mexico, Colombia, and the United States, with planned expansion to Chile and Argentina; handles both domestic and cross-border payment flows.