About Tesote
At Tesote Technologies, we're building the financial data infrastructure powering Latin America's leading companies.
Our platform enables seamless bank connectivity and financial data automation for the region's most innovative fintechs and enterprises.
We're growing fast — and we're looking for someone who can take ownership of our infrastructure and help us scale with reliability, security, and speed.
The Role
We're looking for a
Senior DevOps Engineer
who's passionate about automation, reliability, and building scalable systems.
You'll report directly to the CTO and play a key role in designing, maintaining, and improving our infrastructure.
This is an
on-site position in Medellín
(hybrid flexibility for the right candidate).
We value in-person collaboration to support our fast-moving engineering team.
About You
- You thrive in fast-paced environments and love solving complex technical challenges.
- You take ownership — when something breaks, you fix it, and when something can be improved, you make it better.
- You bring both technical depth and a collaborative mindset.
- You care deeply about automation, security, and performance.
What You'll Own
Infrastructure & Reliability
- Maintain and scale Tesote's production environments.
- Ensure high availability, performance, and security across systems.
- Manage databases, monitoring, and alerting solutions.
Automation & CI/CD
- Build and optimize CI/CD pipelines.
- Automate deployments and infrastructure provisioning.
- Implement infrastructure as code principles.
Security & Compliance
- Apply best practices for securing financial applications and sensitive data.
- Support backup, recovery, and disaster readiness strategies.
Collaboration & Support
- Work closely with developers to streamline deployments and resolve production issues.
- Troubleshoot infrastructure problems quickly and effectively.
Requirements
- Based in
Medellín, Colombia
(on-site preferred) - Fluent in
English and Spanish - 5+ years
of experience in DevOps, Infrastructure, or Site Reliability roles - Strong experience with
Docker
and containerization - Advanced
Linux
server administration and networking skills - Experience with
CI/CD
pipelines (Jenkins or similar) - Proficiency in
bash scripting and automation - Familiarity with
PostgreSQL
database management - Experience with
monitoring, logging, and load balancing - Knowledge of
infrastructure as code
and
scaling web apps - Availability to work during
Eastern Time (EST)
hours
What Sets You Apart
- Experience with
Coolify
or similar deployment platforms - Hands-on with
Ruby on Rails
deployments - Familiarity with
Sidekiq
or background processing systems - Strong understanding of
network and application security - Experience designing
multi-environment deployment strategies
Technical Environment
- Docker-based deployment architecture
- Coolify for app management
- Jenkins for CI/CD
- PostgreSQL databases
- Ruby on Rails applications
- Sidekiq for background jobs
- Multiple environments (dev, staging, production)
- High-security financial data infrastructure
What We Offer
- Competitive salary for the Medellín market
- Work directly with a world-class, international engineering team
- Autonomy and ownership over your domain
- Room to grow as the company scales
- A chance to shape the foundation of Tesote's infrastructure