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Auxo | Growth Partner Tech Stack

Recruitment partner for venture-backed tech startups scaling engineering and product teams

Business Consulting and Services Montreal, Quebec 2–10 employees Founded 2020 Privately Held

Auxo is a 2–10-person recruitment firm focused exclusively on venture-backed tech and SaaS startups. The tech stack (Android, iOS, Kotlin, Swift, React, Python, AWS, Kubernetes, MLflow) suggests they're either running internal recruiting infrastructure or staffing for companies with full-stack mobile + ML operations. Active hiring across engineering (5 roles), sales (4), and data (1) — with leadership gaps in technical (CTO, technical lead) — points to a sales-led growth phase: they're scaling the recruiting function itself while leaning on contractors for fractional leadership roles (Part-time CTO, Part-time Head of People in specialties).

Tech Stack 28 technologies

Core StackKotlin Swift SwiftUI Python React TypeScript AWS Pandas NumPy scikit-learn MLflow Docker Kubernetes Playwright Cypress HubSpot PostgreSQL Celery Django Android Wear OS iOS watchOS GCP Metaflow WebdriverIO Qase Azure

What Auxo | Growth Partner Is Building

◆Challenges

Scaling engineering team
Modernizing procurement and supplier workflows
Customer churn
Scaling mobile products to large user bases
High impact technical issues across mobile backend integrations
Scaling outbound acquisition
Moving from 0 to 1
Building data science function from scratch
Operationalizing ml in production
Scaling data pipelines

▲Active Projects

Create scalable processes and playbooks for customer success
Android and wearos application architecture
Wearos companion experience optimization
Ios and watchos feature development
Outbound system
Core platform modules including ingestion pipelines, workflow engines, retrieval systems, and enterprise integrations
Internal frameworks for ai agents
Ai engineering best practices for prompts, retrieval design, model evaluation, and safety
Forecasting model deployment
Ml production operationalization

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

5

Sales

4

Data

1

Seniority

Lead

3

Senior

2

C-Level

1

Junior

1

Manager

1

Mid

1

Staff

1

Notable leadership hires: Technical Lead, Chief Technology Officer

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About Auxo | Growth Partner

Auxo partners with venture-backed tech startups to recruit engineering, product, and leadership talent. Founded in 2020 and based in Montreal, the firm operates at the intersection of recruitment, HR consulting, and fractional staffing — offering both direct-hire services and interim leadership placements (part-time CTO, part-time Head of Talent). Their stated focus is on speed and precision: reducing time-to-hire for critical roles while filtering for culture fit and strategic alignment. Current pain points include scaling their own outbound acquisition and building repeatable playbooks for customer success, suggesting they're maturing from founder-led recruiting into a more operationalized model.

HeadquartersMontreal, Quebec

Company Size2–10 employees

Founded2020

Hiring MarketsUnited States

Frequently Asked Questions

What is Auxo's tech stack?

Auxo uses Android, iOS, Kotlin, Swift, React, Python, AWS, GCP, PostgreSQL, Kubernetes, Docker, HubSpot, and machine-learning tools including Pandas, NumPy, scikit-learn, MLflow, and Metaflow. Testing includes Playwright, Cypress, and Qase.