Remote Senior Tech Ops Engineer - Email, Mautic & Data

Metricool; Galicia; Remote; EUR 40,000 - 47,000; Full time

Benefits offered by this job

Truly Remote

Flexible schedule

Health insurance

Language lessons

Annual team retreat

Job summary

Metricool is seeking a Senior Technical Operations Engineer to own and optimize the Mautic infrastructure hosted on AWS, delivering millions of emails daily via SES. You will work with Borja as technical lead and partner with Marketing, Product, Data and Revenue to move from firefighting to a stable, scalable system.

You will help build data platforms and attribution work, monitor delivery pipelines, and evolve custom PHP/Symfony modules while documenting learnings and runbooks for the team.

Qualifications

• Experience in systems, infrastructure or technical operations (minimum 5 years).
• Proven admin and optimization experience with MySQL under heavy load.
• English fluency required (minimum B2); Spanish preferred.

Responsibilities

• Own Mautic infrastructure on AWS and SES delivery at scale.
• Optimize servers, databases, and queues for high-volume email sending.
• Monitor, troubleshoot, and improve deliverability and performance.
• Collaborate with Marketing, Product and Data to stabilize and scale the platform.
• Document architecture, runbooks and fixes; contribute to data pipelines.

Skills

Problem solving

Communication

Calm under pressure

Curiosity

Collaboration

Tools

PHP

Symfony

AWS

RabbitMQ

Aerospike

ClickHouse

Go

Job description

Metricool is seeking a Senior Technical Operations Engineer to own and optimize the Mautic infrastructure hosted on AWS, delivering millions of emails daily via SES. You will work with Borja as technical lead and partner with Marketing, Product, Data and Revenue to move from firefighting to a stable, scalable system.

You will help build data platforms and attribution work, monitor delivery pipelines, and evolve custom PHP/Symfony modules while documenting learnings and runbooks for the team.